separate .h/.cpp files

dll/appticket.cpp

@@ -0,0 +1,266 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/appticket.h"
+
+
+void AppTicketV1::Reset()
+{
+    TicketSize = 0;
+    TicketVersion = 0;
+    Unk2 = 0;
+    UserData.clear();
+}
+
+std::vector<uint8_t> AppTicketV1::Serialize() const
+{
+    std::vector<uint8_t> buffer{};
+    uint8_t* pBuffer{};
+
+    buffer.resize(16 + UserData.size());
+    pBuffer = buffer.data();
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketSize;      pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketVersion;   pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = UserData.size(); pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = Unk2;            pBuffer += 4;
+    memcpy(pBuffer, UserData.data(), UserData.size());
+
+    return buffer;
+}
+
+bool AppTicketV1::Deserialize(const uint8_t* pBuffer, size_t size)
+{
+    if (size < 16)
+        return false;
+
+    uint32_t user_data_size;
+
+    TicketSize     = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    TicketVersion  = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    user_data_size = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+
+    if (size < (user_data_size + 16))
+        return false;
+
+    Unk2 = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    UserData.resize(user_data_size);
+    memcpy(UserData.data(), pBuffer, user_data_size);
+
+    return true;
+}
+
+
+
+void AppTicketV2::Reset()
+{
+    TicketSize = 0;
+    TicketVersion = 0;
+    SteamID = 0;
+    AppID = 0;
+    Unk1 = 0;
+    Unk2 = 0;
+    TicketFlags = 0;
+    TicketIssueTime = 0;
+    TicketValidityEnd = 0;
+}
+
+std::vector<uint8_t> AppTicketV2::Serialize() const
+{
+    std::vector<uint8_t> buffer{};
+    uint8_t* pBuffer{};
+
+    buffer.resize(40);
+    pBuffer = buffer.data();
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketSize;      pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketVersion;   pBuffer += 4;
+    *reinterpret_cast<uint64_t*>(pBuffer) = SteamID;         pBuffer += 8;
+    *reinterpret_cast<uint32_t*>(pBuffer) = AppID;           pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = Unk1;            pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = Unk2;            pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketFlags;     pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketIssueTime; pBuffer += 4;
+    *reinterpret_cast<uint32_t*>(pBuffer) = TicketValidityEnd;
+
+    return buffer;
+}
+
+bool AppTicketV2::Deserialize(const uint8_t* pBuffer, size_t size)
+{
+    if (size < 40)
+        return false;
+
+    TicketSize        = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    TicketVersion     = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    SteamID           = *reinterpret_cast<const uint64_t*>(pBuffer); pBuffer += 8;
+    AppID             = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    Unk1              = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    Unk2              = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    TicketFlags       = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    TicketIssueTime   = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
+    TicketValidityEnd = *reinterpret_cast<const uint32_t*>(pBuffer);
+
+    return true;
+}
+
+
+
+void AppTicketV4::Reset()
+{
+    AppIDs.clear();
+    HasVACStatus = false;
+    HasAppValue = false;
+}
+
+std::vector<uint8_t> AppTicketV4::Serialize()
+{
+    std::vector<uint32_t> appids = AppIDs;
+    if (appids.size() == 0) {
+        appids.emplace_back(0);
+    }
+
+    uint16_t appid_count = static_cast<uint16_t>(appids.size() > 140 ? 140 : appids.size());
+    size_t buffer_size = static_cast<uint32_t>(appid_count) * 4ul + 2ul;
+    std::vector<uint8_t> buffer{};
+    uint8_t* pBuffer{};
+
+    if (HasAppValue) {// VACStatus + AppValue
+        buffer_size += 4;
+        if (!HasVACStatus) {
+            HasVACStatus = true;
+            VACStatus = 0;
+        }
+    }
+
+    if (HasVACStatus) {// VACStatus only
+        buffer_size += 4;
+    }
+
+    buffer.resize(buffer_size);
+    pBuffer = buffer.data();
+    *reinterpret_cast<uint16_t*>(pBuffer) = appid_count;
+    pBuffer += 2;
+
+    for (int i = 0; i < appid_count && i < 140; ++i) {
+        *reinterpret_cast<uint32_t*>(pBuffer) = appids[i];
+        pBuffer += 4;
+    }
+
+    if (HasVACStatus) {
+        *reinterpret_cast<uint32_t*>(pBuffer) = VACStatus;
+        pBuffer += 4;
+    }
+
+    if (HasAppValue) {
+        *reinterpret_cast<uint32_t*>(pBuffer) = AppValue;
+    }
+
+    return buffer;
+}
+
+bool AppTicketV4::Deserialize(const uint8_t* pBuffer, size_t size)
+{
+    if (size < 2)
+        return false;
+
+    uint16_t appid_count = *reinterpret_cast<const uint16_t*>(pBuffer);
+    if (size < (appid_count * 4 + 2) || appid_count >= 140)
+        return false;
+
+    AppIDs.resize(appid_count);
+    pBuffer += 2;
+    size -= 2;
+    for (int i = 0; i < appid_count; ++i) {
+        AppIDs[i] = *reinterpret_cast<const uint32_t*>(pBuffer);
+        pBuffer += 4;
+        size -= 4;
+    }
+
+    HasVACStatus = false;
+    HasAppValue = false;
+
+    if (size < 4)
+        return true;
+
+    HasVACStatus = true;
+    VACStatus = *reinterpret_cast<const uint32_t*>(pBuffer);
+    pBuffer += 4;
+    size -= 4;
+
+    if (size < 4)
+        return true;
+
+    HasAppValue = true;
+    AppValue = *reinterpret_cast<const uint32_t*>(pBuffer);
+
+    return true;
+}
+
+
+
+bool DecryptedAppTicket::DeserializeTicket(const uint8_t* pBuffer, size_t buf_size)
+{
+    if (!TicketV1.Deserialize(pBuffer, buf_size))
+        return false;
+
+    pBuffer += 16 + TicketV1.UserData.size();
+    buf_size -= 16 + TicketV1.UserData.size();
+    if (!TicketV2.Deserialize(pBuffer, buf_size))
+        return false;
+
+    if (TicketV2.TicketVersion > 2) {
+        pBuffer += 40;
+        buf_size -= 40;
+        if (!TicketV4.Deserialize(pBuffer, buf_size))
+            return false;
+    }
+
+    return true;
+}
+
+std::vector<uint8_t> DecryptedAppTicket::SerializeTicket()
+{
+    std::vector<uint8_t> buffer{};
+
+    TicketV1.TicketSize = TicketV1.UserData.size() + 40 + 2 + ((TicketV4.AppIDs.size() == 0 ? 1 : TicketV4.AppIDs.size()) * 4) + (TicketV4.HasVACStatus ? 4 : 0) + (TicketV4.HasAppValue ? 4 : 0);
+    TicketV2.TicketSize = TicketV1.TicketSize - TicketV1.UserData.size();
+
+    buffer = TicketV1.Serialize();
+
+    auto v = TicketV2.Serialize();
+
+    buffer.insert(buffer.end(), v.begin(), v.end());
+    v = TicketV4.Serialize();
+    buffer.insert(buffer.end(), v.begin(), v.end());
+
+    return buffer;
+}
+
+
+
+Steam_AppTicket::Steam_AppTicket(class Settings *settings) :
+    settings(settings)
+{
+
+}
+
+uint32 Steam_AppTicket::GetAppOwnershipTicketData( uint32 nAppID, void *pvBuffer, uint32 cbBufferLength, uint32 *piAppId, uint32 *piSteamId, uint32 *piSignature, uint32 *pcbSignature )
+{
+    PRINT_DEBUG("TODO %u, %p, %u, %p, %p, %p, %p", nAppID, pvBuffer, cbBufferLength, piAppId, piSteamId, piSignature, pcbSignature);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    return 0;
+}

dll/auth.cpp

@@ -1,5 +1,17 @@
 #include "dll/auth.h"
 
+#define STEAM_ID_OFFSET_TICKET (4 + 8)
+#define STEAM_TICKET_MIN_SIZE  (4 + 8 + 8)
+#define STEAM_TICKET_MIN_SIZE_NEW 170
+
+#define STEAM_TICKET_PROCESS_TIME 0.03
+
+//Conan Exiles doesn't work with 512 or 128, 256 seems to be the good size
+// Usually steam send as 1024 (or recommend sending as that)
+//Steam returns 234
+#define STEAM_AUTH_TICKET_SIZE 256 //234
+
+
 static inline int generate_random_int() {
     int a;
     randombytes((char *)&a, sizeof(a));
@@ -24,7 +36,568 @@ static uint32_t get_ticket_count() {
 }
 
 
-static void steam_auth_manager_ticket_callback(void *object, Common_Message *msg)
+// source: https://github.com/Detanup01/stmsrv/blob/main/Cert/AppTicket.key
+// thanks Detanup01
+const static std::string app_ticket_key =
+    "-----BEGIN PRIVATE KEY-----\n"
+    "MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAMITHOY6pfsvaGTI\n"
+    "llmilPa1+ev4BsUV0IW3+F/3pQlZ+o57CO1HbepSh2a37cbGUSehOVQ7lREPVXP3\n"
+    "UdyF5tU5IMytJef5N7euM5z2IG9IszeOReO87h2AmtlwGqnRj7qd0MeVxSAuUq7P\n"
+    "C/Ir1VyOg58+wAKxaPL18upylnGJAgMBAAECgYEAnKQQj0KG9VYuTCoaL/6pfPcj\n"
+    "4PEvhaM1yrfSIKMg8YtOT/G+IsWkUZyK7L1HjUhD+FiIjRQKHNrjfdYAnJz20Xom\n"
+    "k6iVt7ugihIne1Q3pGYG8TY9P1DPdN7zEnAVY1Bh2PAlqJWrif3v8v1dUGE/dYr2\n"
+    "U3M0JhvzO7VL1B/chIECQQDqW9G5azGMA/cL4jOg0pbj9GfxjJZeT7M2rBoIaRWP\n"
+    "C3ROndyb+BNahlKk6tbvqillvvMQQiSFGw/PbmCwtLL3AkEA0/79W0q9d3YCXQGW\n"
+    "k3hQvR8HEbxLmRaRF2gU4MOa5C0JqwsmxzdK4mKoJCpVAiu1gmFonLjn2hm8i+vK\n"
+    "b7hffwJAEiMpCACTxRJJfFH1TOz/YIT5xmfq+0GPzRtkqGH5mSh5x9vPxwJb/RWI\n"
+    "L9s85y90JLuyc/+qc+K0Rol0Ujip4QJAGLXVJEn+8ajAt8SSn5fbmV+/fDK9gRef\n"
+    "S+Im5NgH+ubBBL3lBD2Orfqf7K8+f2VG3+6oufPXmpV7Y7fVPdZ40wJALDujJXgi\n"
+    "XiCBSht1YScYjfmJh2/xZWh8/w+vs5ZTtrnW2FQvfvVDG9c1hrChhpvmA0QxdgWB\n"
+    "zSsAno/utcuB9w==\n"
+    "-----END PRIVATE KEY-----\n";
+
+
+static std::vector<uint8_t> sign_auth_data(const std::string &private_key_content, const std::vector<uint8_t> &data, size_t effective_data_len)
+{
+    std::vector<uint8_t> signature{};
+
+    // Hash the data using SHA-1
+    constexpr static int SHA1_DIGEST_LENGTH = 20;
+    uint8_t hash[SHA1_DIGEST_LENGTH]{};
+    int result = mbedtls_sha1(data.data(), effective_data_len, hash);
+    if (result != 0) {
+#ifndef EMU_RELEASE_BUILD
+        // we nedd a live object until the printf does its job, hence this special handling
+        std::string err_msg(256, 0);
+        mbedtls_strerror(result, &err_msg[0], err_msg.size());
+        PRINT_DEBUG("failed to hash the data via SHA1: %s", err_msg.c_str());
+#endif
+
+        return signature;
+    }
+
+    mbedtls_entropy_context entropy_ctx; // entropy context for random number generation
+    mbedtls_entropy_init(&entropy_ctx);
+
+    mbedtls_ctr_drbg_context ctr_drbg_ctx; // CTR-DRBG context for deterministic random number generation
+    mbedtls_ctr_drbg_init(&ctr_drbg_ctx);
+
+    // seed the CTR-DRBG context with random numbers
+    result = mbedtls_ctr_drbg_seed(&ctr_drbg_ctx, mbedtls_entropy_func, &entropy_ctx, nullptr, 0);
+    if (mbedtls_ctr_drbg_seed(&ctr_drbg_ctx, mbedtls_entropy_func, &entropy_ctx, nullptr, 0) != 0) {
+        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
+        mbedtls_entropy_free(&entropy_ctx);
+
+#ifndef EMU_RELEASE_BUILD
+        // we nedd a live object until the printf does its job, hence this special handling
+        std::string err_msg(256, 0);
+        mbedtls_strerror(result, &err_msg[0], err_msg.size());
+        PRINT_DEBUG("failed to seed the CTR-DRBG context: %s", err_msg.c_str());
+#endif
+
+        return signature;
+    }
+
+    mbedtls_pk_context private_key_ctx; // holds the parsed private key
+    mbedtls_pk_init(&private_key_ctx);
+
+    result = mbedtls_pk_parse_key(
+        &private_key_ctx,                                      // will hold the parsed private key
+        (const unsigned char *)private_key_content.c_str(),
+        private_key_content.size() + 1,                        // we MUST include the null terminator, otherwise this API returns an error!
+        nullptr, 0,                                            // no password stuff, private key isn't protected
+        mbedtls_ctr_drbg_random, &ctr_drbg_ctx                 // random number generation function + the CTR-DRBG context it requires as an input
+    );
+
+    if (result != 0) {
+        mbedtls_pk_free(&private_key_ctx);
+        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
+        mbedtls_entropy_free(&entropy_ctx);
+
+#ifndef EMU_RELEASE_BUILD
+        // we nedd a live object until the printf does its job, hence this special handling
+        std::string err_msg(256, 0);
+        mbedtls_strerror(result, &err_msg[0], err_msg.size());
+        PRINT_DEBUG("failed to parse private key: %s", err_msg.c_str());
+#endif
+
+        return signature;
+    }
+
+    // private key must be valid RSA key
+    if (mbedtls_pk_get_type(&private_key_ctx) != MBEDTLS_PK_RSA ||  // invalid type
+        mbedtls_pk_can_do(&private_key_ctx, MBEDTLS_PK_RSA) == 0) { // or initialized but not properly setup (maybe freed?)
+        mbedtls_pk_free(&private_key_ctx);
+        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
+        mbedtls_entropy_free(&entropy_ctx);
+
+        PRINT_DEBUG("parsed key is not a valid RSA private key");
+        return signature;
+    }
+
+    // get the underlying RSA context from the parsed private key
+    mbedtls_rsa_context* rsa_ctx = mbedtls_pk_rsa(private_key_ctx);
+
+    // resize the output buffer to accomodate the size of the private key
+    const size_t private_key_len = mbedtls_pk_get_len(&private_key_ctx);
+    if (private_key_len == 0) { // TODO must be 128 siglen
+        mbedtls_pk_free(&private_key_ctx);
+        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
+        mbedtls_entropy_free(&entropy_ctx);
+
+        PRINT_DEBUG("failed to get private key (final buffer) length");
+        return signature;
+    }
+
+    PRINT_DEBUG("computed private key (final buffer) length = %zu", private_key_len);
+    signature.resize(private_key_len);
+
+    // finally sign the computed hash using RSA and PKCS#1 padding
+    result = mbedtls_rsa_pkcs1_sign(
+        rsa_ctx,
+        mbedtls_ctr_drbg_random, &ctr_drbg_ctx,
+        MBEDTLS_MD_SHA1, // we used SHA1 to hash the data
+        sizeof(hash), hash,
+        signature.data() // output
+    );
+
+    mbedtls_pk_free(&private_key_ctx);
+    mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
+    mbedtls_entropy_free(&entropy_ctx);
+
+    if (result != 0) {
+        signature.clear();
+
+#ifndef EMU_RELEASE_BUILD
+        // we nedd a live object until the printf does its job, hence this special handling
+        std::string err_msg(256, 0);
+        mbedtls_strerror(result, &err_msg[0], err_msg.size());
+        PRINT_DEBUG("RSA signing failed: %s", err_msg.c_str());
+#endif
+    }
+
+#ifndef EMU_RELEASE_BUILD
+        // we nedd a live object until the printf does its job, hence this special handling
+        auto str = common_helpers::uint8_vector_to_hex_string(signature);
+        PRINT_DEBUG("final signature [%zu bytes]:\n  %s", signature.size(), str.c_str());
+#endif
+
+    return signature;
+}
+
+
+
+
+std::vector<uint8_t> DLC::Serialize() const
+{
+    PRINT_DEBUG("AppId = %u, Licenses count = %zu", AppId, Licenses.size());
+
+    // we need this variable because we depend on the sizeof, must be 2 bytes
+    const uint16_t dlcs_licenses_count = (uint16_t)Licenses.size();
+    const size_t dlcs_licenses_total_size =
+        Licenses.size() * sizeof(Licenses[0]); // count * element size
+
+    const size_t total_size =
+        sizeof(AppId) +
+        sizeof(dlcs_licenses_count) +
+        dlcs_licenses_total_size;
+
+    std::vector<uint8_t> buffer{};
+    buffer.resize(total_size);
+    
+    uint8_t* pBuffer = &buffer[0];
+
+#define SER_VAR(v) \
+*reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
+pBuffer += sizeof(v)
+
+    SER_VAR(AppId);
+    SER_VAR(dlcs_licenses_count);
+    for(uint32_t dlc_license : Licenses) {
+        SER_VAR(dlc_license);
+    }
+
+#undef SER_VAR
+
+    PRINT_DEBUG("final size = %zu", buffer.size());
+    return buffer;
+}
+
+std::vector<uint8_t> AppTicketGC::Serialize() const
+{
+    const uint64_t steam_id = id.ConvertToUint64();
+
+    // must be 52
+    constexpr size_t total_size = 
+        sizeof(STEAM_APPTICKET_GCLen) +
+        sizeof(GCToken) +
+        sizeof(steam_id) +
+        sizeof(ticketGenDate) +
+        sizeof(STEAM_APPTICKET_SESSIONLEN) +
+        sizeof(one) +
+        sizeof(two) +
+        sizeof(ExternalIP) +
+        sizeof(InternalIP) +
+        sizeof(TimeSinceStartup) +
+        sizeof(TicketGeneratedCount);
+
+    // check the size at compile time, we must ensure the correct size
+#ifndef EMU_RELEASE_BUILD
+        static_assert(
+            total_size == 52, 
+            "AUTH::AppTicketGC::SER calculated size of serialized data != 52 bytes, your compiler has some incorrect sizes"
+        );
+#endif
+
+    PRINT_DEBUG(
+        "\n"
+        "  GCToken: " "%" PRIu64 "\n"
+        "  user steam_id: " "%" PRIu64 "\n"
+        "  ticketGenDate: %u\n"
+        "  ExternalIP: 0x%08X, InternalIP: 0x%08X\n"
+        "  TimeSinceStartup: %u, TicketGeneratedCount: %u\n"
+        "  SER size = %zu",
+
+        GCToken,
+        steam_id,
+        ticketGenDate,
+        ExternalIP, InternalIP,
+        TimeSinceStartup, TicketGeneratedCount,
+        total_size
+    );
+    
+    std::vector<uint8_t> buffer{};
+    buffer.resize(total_size);
+    
+    uint8_t* pBuffer = &buffer[0];
+
+#define SER_VAR(v) \
+*reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
+pBuffer += sizeof(v)
+
+    SER_VAR(STEAM_APPTICKET_GCLen);
+    SER_VAR(GCToken);
+    SER_VAR(steam_id);
+    SER_VAR(ticketGenDate);
+    SER_VAR(STEAM_APPTICKET_SESSIONLEN);
+    SER_VAR(one);
+    SER_VAR(two);
+    SER_VAR(ExternalIP);
+    SER_VAR(InternalIP);
+    SER_VAR(TimeSinceStartup);
+    SER_VAR(TicketGeneratedCount);
+
+#undef SER_VAR
+
+#ifndef EMU_RELEASE_BUILD
+    // we nedd a live object until the printf does its job, hence this special handling
+    auto str = common_helpers::uint8_vector_to_hex_string(buffer);
+    PRINT_DEBUG("final data [%zu bytes]:\n  %s", buffer.size(), str.c_str());
+#endif
+
+    return buffer;
+}
+
+std::vector<uint8_t> AppTicket::Serialize() const
+{
+    const uint64_t steam_id = id.ConvertToUint64();
+
+    PRINT_DEBUG(
+        "\n"
+        "  Version: %u\n"
+        "  user steam_id: " "%" PRIu64 "\n"
+        "  AppId: %u\n"
+        "  ExternalIP: 0x%08X, InternalIP: 0x%08X\n"
+        "  TicketGeneratedDate: %u, TicketGeneratedExpireDate: %u\n"
+        "  Licenses count: %zu, DLCs count: %zu",
+
+        Version,
+        steam_id,
+        AppId,
+        ExternalIP, InternalIP,
+        TicketGeneratedDate, TicketGeneratedExpireDate,
+        Licenses.size(), DLCs.size()
+    );
+
+    // we need this variable because we depend on the sizeof, must be 2 bytes
+    const uint16_t licenses_count = (uint16_t)Licenses.size();
+    const size_t licenses_total_size =
+        Licenses.size() * sizeof(Licenses[0]); // total count * element size
+
+    // we need this variable because we depend on the sizeof, must be 2 bytes
+    const uint16_t dlcs_count = (uint16_t)DLCs.size();
+    size_t dlcs_total_size = 0;
+    std::vector<std::vector<uint8_t>> serialized_dlcs{};
+    for (const DLC &dlc : DLCs) {
+        auto dlc_ser = dlc.Serialize();
+        dlcs_total_size += dlc_ser.size();
+        serialized_dlcs.push_back(dlc_ser);
+    }
+
+    //padding
+    constexpr uint16_t padding = (uint16_t)0;
+
+    // must be 42
+    constexpr size_t static_fields_size =
+        sizeof(Version) +
+        sizeof(steam_id) +
+        sizeof(AppId) +
+        sizeof(ExternalIP) +
+        sizeof(InternalIP) +
+        sizeof(AlwaysZero) +
+        sizeof(TicketGeneratedDate) +
+        sizeof(TicketGeneratedExpireDate) +
+
+        sizeof(licenses_count) +
+        sizeof(dlcs_count) +
+
+        sizeof(padding);
+
+    // check the size at compile time, we must ensure the correct size
+#ifndef EMU_RELEASE_BUILD
+        static_assert(
+            static_fields_size == 42, 
+            "AUTH::AppTicket::SER calculated size of serialized data != 42 bytes, your compiler has some incorrect sizes"
+        );
+#endif
+
+    const size_t total_size =
+        static_fields_size +
+        licenses_total_size +
+        dlcs_total_size;
+
+    PRINT_DEBUG("final size = %zu", total_size);
+
+    std::vector<uint8_t> buffer{};
+    buffer.resize(total_size);
+    uint8_t* pBuffer = &buffer[0];
+
+#define SER_VAR(v) \
+*reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
+pBuffer += sizeof(v)
+
+    SER_VAR(Version);
+    SER_VAR(steam_id);
+    SER_VAR(AppId);
+    SER_VAR(ExternalIP);
+    SER_VAR(InternalIP);
+    SER_VAR(AlwaysZero);
+    SER_VAR(TicketGeneratedDate);
+    SER_VAR(TicketGeneratedExpireDate);
+
+#ifndef EMU_RELEASE_BUILD
+    {
+        // we nedd a live object until the printf does its job, hence this special handling
+        auto str = common_helpers::uint8_vector_to_hex_string(buffer);
+        PRINT_DEBUG("(before licenses + DLCs):\n  %s", str.c_str());
+    }
+#endif
+
+    /*
+        * layout of licenses:
+        * ------------------------
+        * 2 bytes: count of licenses
+        * ------------------------
+        * [
+        *   ------------------------
+        *   | 4 bytes: license element
+        *   ------------------------
+        * ]
+    */
+    SER_VAR(licenses_count);
+    for(uint32_t license : Licenses) {
+        SER_VAR(license);
+    }        
+
+    /*
+        * layout of DLCs:
+        * ------------------------
+        * | 2 bytes: count of DLCs
+        * ------------------------
+        * [
+        *   ------------------------
+        *   | 4 bytes: app id
+        *   ------------------------
+        *   | 2 bytes: DLC licenses count
+        *   ------------------------
+        *   [
+        *     4 bytes: DLC license element
+        *   ]
+        * ]
+        */
+    SER_VAR(dlcs_count);
+    for (const auto &dlc_ser : serialized_dlcs){
+        memcpy(pBuffer, dlc_ser.data(), dlc_ser.size());
+        pBuffer += dlc_ser.size();
+    }
+
+    //padding
+    SER_VAR(padding);
+
+#undef SER_VAR
+
+#ifndef EMU_RELEASE_BUILD
+    {
+        // we nedd a live object until the printf does its job, hence this special handling
+        auto str = common_helpers::uint8_vector_to_hex_string(buffer);
+        PRINT_DEBUG("final data [%zu bytes]:\n  %s", buffer.size(), str.c_str());
+    }
+#endif
+
+    return buffer;
+}
+
+std::vector<uint8_t> Auth_Data::Serialize() const
+{
+    /*
+        * layout of Auth_Data with GC:
+        * ------------------------
+        * X bytes: GC data blob (currently 52 bytes)
+        * ------------------------
+        * 4 bytes: remaining Auth_Data blob size (4 + Y + Z)
+        * ------------------------
+        * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
+        * ------------------------
+        * Y bytes: ticket data blob
+        * ------------------------
+        * Z bytes: App Ticket signature
+        * ------------------------
+        * 
+        * total layout length = X + 4 + 4 + Y + Z
+        */
+    
+    /*
+        * layout of Auth_Data without GC:
+        * ------------------------
+        * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
+        * ------------------------
+        * Y bytes: ticket data blob
+        * ------------------------
+        * Z bytes: App Ticket signature
+        * ------------------------
+        * 
+        * total layout length = 4 + Y + Z
+        */
+    const uint64_t steam_id = id.ConvertToUint64();
+
+    PRINT_DEBUG(
+        "\n"
+        "  HasGC: %u\n"
+        "  user steam_id: " "%" PRIu64 "\n"
+        "  number: " "%" PRIu64 ,
+
+        (int)HasGC,
+        steam_id,
+        number
+    );
+
+    /*
+        * layout of ticket data:
+        * ------------------------
+        * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
+        * ------------------------
+        * Y bytes: ticket data blob
+        * ------------------------
+        * 
+        * total layout length = 4 + Y
+        */
+    std::vector<uint8_t> tickedData = Ticket.Serialize();
+    // we need this variable because we depend on the sizeof, must be 4 bytes
+    const uint32_t ticket_data_layout_length =
+        sizeof(uint32_t) + // size of this uint32_t because it is included!
+        (uint32_t)tickedData.size();
+
+    size_t total_size_without_siglen = ticket_data_layout_length;
+
+    std::vector<uint8_t> GCData{};
+    size_t gc_data_layout_length = 0;
+    if (HasGC) {
+        /*
+            * layout of GC data:
+            * ------------------------
+            * X bytes: GC data blob (currently 52 bytes)
+            * ------------------------
+            * 4 bytes: remaining Auth_Data blob size
+            * ------------------------
+            * 
+            * total layout length = X + 4
+            */
+        GCData = GC.Serialize();
+        gc_data_layout_length +=
+            GCData.size() +
+            sizeof(uint32_t);
+        
+        total_size_without_siglen += gc_data_layout_length;
+    }
+
+    const size_t final_buffer_size = total_size_without_siglen + STEAM_APPTICKET_SIGLEN;
+    PRINT_DEBUG("size without sig len = %zu, size with sig len (final size) = %zu",
+        total_size_without_siglen,
+        final_buffer_size
+    );
+    
+    std::vector<uint8_t> buffer;
+    buffer.resize(final_buffer_size);
+
+    uint8_t* pBuffer = &buffer[0];
+    
+#define SER_VAR(v) \
+*reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
+pBuffer += sizeof(v)
+
+    // serialize the GC data first
+    if (HasGC) {
+        memcpy(pBuffer, GCData.data(), GCData.size());
+        pBuffer += GCData.size();
+
+        // when GC data is written (HasGC),
+        // the next 4 bytes after the GCData will be the length of the remaining data in the final buffer
+        // i.e. final buffer size - length of GCData layout
+        // i.e. ticket data length + STEAM_APPTICKET_SIGLEN
+        //
+        // notice that we subtract the entire layout length, not just GCData.size(),
+        // otherwise these next 4 bytes will include themselves!
+        uint32_t remaining_length = (uint32_t)(final_buffer_size - gc_data_layout_length);
+        SER_VAR(remaining_length);
+    }
+    
+    // serialize the ticket data
+    SER_VAR(ticket_data_layout_length);
+    memcpy(pBuffer, tickedData.data(), tickedData.size());
+    
+#ifndef EMU_RELEASE_BUILD
+    {
+        // we nedd a live object until the printf does its job, hence this special handling
+        auto str = common_helpers::uint8_vector_to_hex_string(buffer);
+        PRINT_DEBUG("final data (before signature) [%zu bytes]:\n  %s", buffer.size(), str.c_str());
+    }
+#endif
+
+    //Todo make a signature
+    std::vector<uint8_t> signature = sign_auth_data(app_ticket_key, tickedData, total_size_without_siglen);
+    if (signature.size() == STEAM_APPTICKET_SIGLEN) {
+        memcpy(buffer.data() + total_size_without_siglen, signature.data(), signature.size());
+
+#ifndef EMU_RELEASE_BUILD
+        {
+            // we nedd a live object until the printf does its job, hence this special handling
+            auto str = common_helpers::uint8_vector_to_hex_string(buffer);
+            PRINT_DEBUG("final data (after signature) [%zu bytes]:\n  %s", buffer.size(), str.c_str());
+        }
+#endif
+
+    } else {
+        PRINT_DEBUG("signature size [%zu] is invalid", signature.size());
+    }
+
+#undef SER_VAR
+
+    return buffer;
+}
+
+
+
+void Auth_Manager::ticket_callback(void *object, Common_Message *msg)
 {
     // PRINT_DEBUG_ENTRY();
 
@@ -32,22 +605,22 @@ static void steam_auth_manager_ticket_callback(void *object, Common_Message *msg
     auth_manager->Callback(msg);
 }
 
-Auth_Manager::Auth_Manager(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks) {
+Auth_Manager::Auth_Manager(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks)
+{
     this->network = network;
     this->settings = settings;
     this->callbacks = callbacks;
 
-    this->network->setCallback(CALLBACK_ID_AUTH_TICKET, settings->get_local_steam_id(), &steam_auth_manager_ticket_callback, this);
+    this->network->setCallback(CALLBACK_ID_AUTH_TICKET, settings->get_local_steam_id(), &Auth_Manager::ticket_callback, this);
-    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &steam_auth_manager_ticket_callback, this);
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Auth_Manager::ticket_callback, this);
 }
 
 Auth_Manager::~Auth_Manager()
 {
-    this->network->rmCallback(CALLBACK_ID_AUTH_TICKET, settings->get_local_steam_id(), &steam_auth_manager_ticket_callback, this);
+    this->network->rmCallback(CALLBACK_ID_AUTH_TICKET, settings->get_local_steam_id(), &Auth_Manager::ticket_callback, this);
-    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &steam_auth_manager_ticket_callback, this);
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Auth_Manager::ticket_callback, this);
 }
 
-#define STEAM_TICKET_PROCESS_TIME 0.03
 
 void Auth_Manager::launch_callback(CSteamID id, EAuthSessionResponse resp, double delay)
 {
@@ -72,10 +645,6 @@ void Auth_Manager::launch_callback_gs(CSteamID id, bool approved)
     }
 }
 
-#define STEAM_ID_OFFSET_TICKET (4 + 8)
-#define STEAM_TICKET_MIN_SIZE  (4 + 8 + 8)
-#define STEAM_TICKET_MIN_SIZE_NEW 170
-
 Auth_Data Auth_Manager::getTicketData( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
 {
 
@@ -153,11 +722,6 @@ Auth_Data Auth_Manager::getTicketData( void *pTicket, int cbMaxTicket, uint32 *p
     return ticket_data;
 }
 
-//Conan Exiles doesn't work with 512 or 128, 256 seems to be the good size
-// Usually steam send as 1024 (or recommend sending as that)
-//Steam returns 234
-#define STEAM_AUTH_TICKET_SIZE 256 //234
-
 HAuthTicket Auth_Manager::getTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
 {
     if (settings->enable_new_app_ticket)
@@ -301,6 +865,8 @@ bool Auth_Manager::endAuth(CSteamID id)
     return erased;
 }
 
+
+
 void Auth_Manager::Callback(Common_Message *msg)
 {
     if (msg->has_low_level()) {
@@ -338,4 +904,4 @@ void Auth_Manager::Callback(Common_Message *msg)
             }
         }
     }
-}
+}

dll/base.cpp

@@ -17,6 +17,12 @@
 
 #include "dll/base.h"
 
+std::recursive_mutex global_mutex{};
+// some arbitrary counter/time for reference
+const std::chrono::time_point<std::chrono::high_resolution_clock> startup_counter = std::chrono::high_resolution_clock::now();
+const std::chrono::time_point<std::chrono::system_clock> startup_time = std::chrono::system_clock::now();
+
+
 #ifdef __WINDOWS__
 
 void randombytes(char *buf, size_t size)
@@ -93,11 +99,6 @@ bool set_env_variable(const std::string &name, const std::string &value)
 
 #endif
 
-std::recursive_mutex global_mutex{};
-
-// some arbitrary counter/time for reference
-const std::chrono::time_point<std::chrono::high_resolution_clock> startup_counter = std::chrono::high_resolution_clock::now();
-const std::chrono::time_point<std::chrono::system_clock> startup_time = std::chrono::system_clock::now();
 
 #ifndef EMU_RELEASE_BUILD
 const std::string dbg_log_file = get_full_program_path() + "STEAM_LOG.txt";
@@ -147,10 +148,6 @@ CSteamID generate_steam_id_lobby()
     return CSteamID(generate_account_id(), k_EChatInstanceFlagLobby | k_EChatInstanceFlagMMSLobby, k_EUniversePublic, k_EAccountTypeChat);
 }
 
-/// @brief Check for a timeout given some initial timepoint and a timeout in sec.
-/// @param old The initial timepoint which will be compared against current time
-/// @param timeout The max allowed time in seconds
-/// @return true if the timepoint has exceeded the max allowed timeout, false otherwise
 bool check_timedout(std::chrono::high_resolution_clock::time_point old, double timeout)
 {
     if (timeout == 0.0) return true;

dll/callsystem.cpp

@@ -0,0 +1,406 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/callsystem.h"
+
+
+void CCallbackMgr::SetRegister(class CCallbackBase *pCallback, int iCallback)
+{
+    pCallback->m_nCallbackFlags |= CCallbackBase::k_ECallbackFlagsRegistered;
+    pCallback->m_iCallback = iCallback;
+};
+
+void CCallbackMgr::SetUnregister(class CCallbackBase *pCallback)
+{
+    if (pCallback)
+        pCallback->m_nCallbackFlags &= !CCallbackBase::k_ECallbackFlagsRegistered;
+};
+
+bool CCallbackMgr::isServer(class CCallbackBase *pCallback)
+{
+    return (pCallback->m_nCallbackFlags & CCallbackBase::k_ECallbackFlagsGameServer) != 0;
+};
+
+
+
+Steam_Call_Result::Steam_Call_Result(SteamAPICall_t a, int icb, void *r, unsigned int s, double r_in, bool run_cc_cb)
+{
+    api_call = a;
+    result.resize(s);
+    if (s > 0 && r != NULL) {
+        memcpy(&(result[0]), r, s);
+    }
+    run_in = r_in;
+    run_call_completed_cb = run_cc_cb;
+    iCallback = icb;
+    created = std::chrono::high_resolution_clock::now();
+}
+
+bool Steam_Call_Result::operator==(const struct Steam_Call_Result& other) const
+{
+    return other.api_call == api_call && other.callbacks == callbacks;
+}
+
+bool Steam_Call_Result::timed_out() const
+{
+    return check_timedout(created, STEAM_CALLRESULT_TIMEOUT);
+}
+
+bool Steam_Call_Result::call_completed() const
+{
+    return (!reserved) && check_timedout(created, run_in);
+}
+
+bool Steam_Call_Result::can_execute() const
+{
+    return (!to_delete) && call_completed() && (has_cb() || check_timedout(created, STEAM_CALLRESULT_WAIT_FOR_CB));
+}
+
+bool Steam_Call_Result::has_cb() const
+{
+    return callbacks.size() > 0;
+}
+
+
+
+void SteamCallResults::addCallCompleted(class CCallbackBase *cb)
+{
+    if (std::find(completed_callbacks.begin(), completed_callbacks.end(), cb) == completed_callbacks.end()) {
+        completed_callbacks.push_back(cb);
+    }
+}
+
+void SteamCallResults::rmCallCompleted(class CCallbackBase *cb)
+{
+    auto c = std::find(completed_callbacks.begin(), completed_callbacks.end(), cb);
+    if (c != completed_callbacks.end()) {
+        completed_callbacks.erase(c);
+    }
+}
+
+void SteamCallResults::addCallBack(SteamAPICall_t api_call, class CCallbackBase *cb)
+{
+    auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
+    if (cb_result != callresults.end()) {
+        cb_result->callbacks.push_back(cb);
+        CCallbackMgr::SetRegister(cb, cb->GetICallback());
+    }
+}
+
+bool SteamCallResults::exists(SteamAPICall_t api_call) const
+{
+    auto cr = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) {
+        return item.api_call == api_call;
+    });
+    if (callresults.end() == cr) return false;
+    if (!cr->call_completed()) return false;
+    return true;
+}
+
+bool SteamCallResults::callback_result(SteamAPICall_t api_call, void *copy_to, unsigned int size)
+{
+    auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) {
+        return item.api_call == api_call;
+    });
+    if (cb_result != callresults.end()) {
+        if (!cb_result->call_completed()) return false;
+        if (cb_result->result.size() > size) return false;
+
+        memcpy(copy_to, &(cb_result->result[0]), cb_result->result.size());
+        cb_result->to_delete = true;
+        return true;
+    } else {
+        return false;
+    }
+}
+
+void SteamCallResults::rmCallBack(SteamAPICall_t api_call, class CCallbackBase *cb)
+{
+    auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
+    if (cb_result != callresults.end()) {
+        auto it = std::find(cb_result->callbacks.begin(), cb_result->callbacks.end(), cb);
+        if (it != cb_result->callbacks.end()) {
+            cb_result->callbacks.erase(it);
+            CCallbackMgr::SetUnregister(cb);
+        }
+    }
+}
+
+void SteamCallResults::rmCallBack(class CCallbackBase *cb)
+{
+    //TODO: check if callback is callback or call result?
+    for (auto & cr: callresults) {
+        auto it = std::find(cr.callbacks.begin(), cr.callbacks.end(), cb);
+        if (it != cr.callbacks.end()) {
+            cr.callbacks.erase(it);
+        }
+
+        if (cr.callbacks.size() == 0) {
+            cr.to_delete = true;
+        }
+    }
+}
+
+SteamAPICall_t SteamCallResults::addCallResult(SteamAPICall_t api_call, int iCallback, void *result, unsigned int size, double timeout, bool run_call_completed_cb)
+{
+    PRINT_DEBUG("%i", iCallback);
+    auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
+    if (cb_result != callresults.end()) {
+        if (cb_result->reserved) {
+            std::chrono::high_resolution_clock::time_point created = cb_result->created;
+            std::vector<class CCallbackBase *> temp_cbs = cb_result->callbacks;
+            *cb_result = Steam_Call_Result(api_call, iCallback, result, size, timeout, run_call_completed_cb);
+            cb_result->callbacks = temp_cbs;
+            cb_result->created = created;
+            return cb_result->api_call;
+        }
+    } else {
+        struct Steam_Call_Result res = Steam_Call_Result(api_call, iCallback, result, size, timeout, run_call_completed_cb);
+        callresults.push_back(res);
+        return callresults.back().api_call;
+    }
+
+    PRINT_DEBUG("ERROR");
+    return k_uAPICallInvalid;
+}
+
+SteamAPICall_t SteamCallResults::reserveCallResult()
+{
+    struct Steam_Call_Result res = Steam_Call_Result(generate_steam_api_call_id(), 0, NULL, 0, 0.0, true);
+    res.reserved = true;
+    callresults.push_back(res);
+    return callresults.back().api_call;
+}
+
+SteamAPICall_t SteamCallResults::addCallResult(int iCallback, void *result, unsigned int size, double timeout, bool run_call_completed_cb)
+{
+    return addCallResult(generate_steam_api_call_id(), iCallback, result, size, timeout, run_call_completed_cb);
+}
+
+void SteamCallResults::setCbAll(void (*cb_all)(std::vector<char> result, int callback))
+{
+    this->cb_all = cb_all;
+}
+
+void SteamCallResults::runCallResults()
+{
+    unsigned long current_size = callresults.size();
+    for (unsigned i = 0; i < current_size; ++i) {
+        unsigned index = i;
+
+        if (!callresults[index].to_delete) {
+            if (callresults[index].can_execute()) {
+                std::vector<char> result = callresults[index].result;
+                SteamAPICall_t api_call = callresults[index].api_call;
+                bool run_call_completed_cb = callresults[index].run_call_completed_cb;
+                int iCallback = callresults[index].iCallback;
+                if (run_call_completed_cb) {
+                    callresults[index].run_call_completed_cb = false;
+                }
+
+                callresults[index].to_delete = true;
+                if (callresults[index].has_cb()) {
+                    std::vector<class CCallbackBase *> temp_cbs = callresults[index].callbacks;
+                    for (auto & cb : temp_cbs) {
+                        PRINT_DEBUG("Calling callresult %p %i", cb, cb->GetICallback());
+                        global_mutex.unlock();
+                        //TODO: unlock relock doesn't work if mutex was locked more than once.
+                        if (run_call_completed_cb) { //run the right function depending on if it's a callback or a call result.
+                            cb->Run(&(result[0]), false, api_call);
+                        } else {
+                            cb->Run(&(result[0]));
+                        }
+                        //COULD BE DELETED SO DON'T TOUCH CB
+                        global_mutex.lock();
+                        PRINT_DEBUG("callresult done");
+                    }
+                }
+
+                if (run_call_completed_cb) {
+                    //can it happen that one is removed during the callback?
+                    std::vector<class CCallbackBase *> callbacks = completed_callbacks;
+                    SteamAPICallCompleted_t data{};
+                    data.m_hAsyncCall = api_call;
+                    data.m_iCallback = iCallback;
+                    data.m_cubParam = result.size();
+
+                    for (auto & cb: callbacks) {
+                        PRINT_DEBUG("Call complete cb %i %p %llu", iCallback, cb, api_call);
+                        //TODO: check if this is a problem or not.
+                        SteamAPICallCompleted_t temp = data;
+                        global_mutex.unlock();
+                        cb->Run(&temp);
+                        global_mutex.lock();
+                    }
+
+                    if (cb_all) {
+                        std::vector<char> res;
+                        res.resize(sizeof(data));
+                        memcpy(&(res[0]), &data, sizeof(data));
+                        cb_all(res, data.k_iCallback);
+                    }
+                } else {
+                    if (cb_all) {
+                        cb_all(result, iCallback);
+                    }
+                }
+            } else {
+                if (callresults[index].timed_out()) {
+                    callresults[index].to_delete = true;
+                }
+            }
+        }
+    }
+
+    PRINT_DEBUG("erase to_delete");
+    auto c = std::begin(callresults);
+    while (c != std::end(callresults)) {
+        if (c->to_delete) {
+            if (c->timed_out()) {
+                PRINT_DEBUG("removed callresult %i", c->iCallback);
+                c = callresults.erase(c);
+            } else {
+                ++c;
+            }
+        } else {
+            ++c;
+        }
+    }
+}
+
+
+
+SteamCallBacks::SteamCallBacks(SteamCallResults *results)
+{
+    this->results = results;
+}
+
+void SteamCallBacks::addCallBack(int iCallback, class CCallbackBase *cb)
+{
+    PRINT_DEBUG("%i", iCallback);
+    if (iCallback == SteamAPICallCompleted_t::k_iCallback) {
+        results->addCallCompleted(cb);
+        CCallbackMgr::SetRegister(cb, iCallback);
+        return;
+    }
+
+    if (std::find(callbacks[iCallback].callbacks.begin(), callbacks[iCallback].callbacks.end(), cb) == callbacks[iCallback].callbacks.end()) {
+        callbacks[iCallback].callbacks.push_back(cb);
+        CCallbackMgr::SetRegister(cb, iCallback);
+        for (auto & res: callbacks[iCallback].results) {
+            //TODO: timeout?
+            SteamAPICall_t api_id = results->addCallResult(iCallback, &(res[0]), res.size(), 0.0, false);
+            results->addCallBack(api_id, cb);
+        }
+    }
+}
+
+void SteamCallBacks::addCBResult(int iCallback, void *result, unsigned int size, double timeout, bool dont_post_if_already)
+{
+    if (dont_post_if_already) {
+        for (auto & r : callbacks[iCallback].results) {
+            if (r.size() == size) {
+                if (memcmp(&(r[0]), result, size) == 0) {
+                    //cb already posted
+                    return;
+                }
+            }
+        }
+    }
+
+    std::vector<char> temp{};
+    temp.resize(size);
+    memcpy(&(temp[0]), result, size);
+    callbacks[iCallback].results.push_back(temp);
+    for (auto cb: callbacks[iCallback].callbacks) {
+        SteamAPICall_t api_id = results->addCallResult(iCallback, result, size, timeout, false);
+        results->addCallBack(api_id, cb);
+    }
+
+    if (callbacks[iCallback].callbacks.empty()) {
+        results->addCallResult(iCallback, result, size, timeout, false);
+    }
+}
+
+void SteamCallBacks::addCBResult(int iCallback, void *result, unsigned int size)
+{
+    addCBResult(iCallback, result, size, DEFAULT_CB_TIMEOUT, false);
+}
+
+void SteamCallBacks::addCBResult(int iCallback, void *result, unsigned int size, bool dont_post_if_already)
+{
+    addCBResult(iCallback, result, size, DEFAULT_CB_TIMEOUT, dont_post_if_already);
+}
+
+void SteamCallBacks::addCBResult(int iCallback, void *result, unsigned int size, double timeout)
+{
+    addCBResult(iCallback, result, size, timeout, false);
+}
+
+void SteamCallBacks::rmCallBack(int iCallback, class CCallbackBase *cb)
+{
+    if (iCallback == SteamAPICallCompleted_t::k_iCallback) {
+        results->rmCallCompleted(cb);
+        CCallbackMgr::SetUnregister(cb);
+        return;
+    }
+
+    auto c = std::find(callbacks[iCallback].callbacks.begin(), callbacks[iCallback].callbacks.end(), cb);
+    if (c != callbacks[iCallback].callbacks.end()) {
+        callbacks[iCallback].callbacks.erase(c);
+        CCallbackMgr::SetUnregister(cb);
+        results->rmCallBack(cb);
+    }
+}
+
+void SteamCallBacks::runCallBacks()
+{
+    for (auto & c : callbacks) {
+        c.second.results.clear();
+    }
+}
+
+
+
+void RunEveryRunCB::add(void (*cb)(void *object), void *object)
+{
+    remove(cb, object);
+    RunCBs rcb;
+    rcb.function = cb;
+    rcb.object = object;
+    cbs.push_back(rcb);
+}
+
+void RunEveryRunCB::remove(void (*cb)(void *object), void *object)
+{
+    auto c = std::begin(cbs);
+    while (c != std::end(cbs)) {
+        if (c->function == cb && c->object == object) {
+            c = cbs.erase(c);
+        } else {
+            ++c;
+        }
+    }
+}
+
+void RunEveryRunCB::run() const
+{
+    std::vector<struct RunCBs> temp_cbs = cbs;
+    for (auto c : temp_cbs) {
+        c.function(c.object);
+    }
+}

dll/dll/appticket.h

@@ -24,55 +24,16 @@
 struct AppTicketV1
 {
     // Total ticket size - 16
-    uint32_t TicketSize;
+    uint32_t TicketSize{};
-    uint32_t TicketVersion;
+    uint32_t TicketVersion{};
-    uint32_t Unk2;
+    uint32_t Unk2{};
-    std::vector<uint8_t> UserData;
+    std::vector<uint8_t> UserData{};
 
-    void Reset()
+    void Reset();
-    {
-        TicketSize = 0;
-        TicketVersion = 0;
-        Unk2 = 0;
-        UserData.clear();
-    }
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        std::vector<uint8_t> buffer;
-        uint8_t* pBuffer;
 
-        buffer.resize(16 + UserData.size());
+    bool Deserialize(const uint8_t* pBuffer, size_t size);
-        pBuffer = buffer.data();
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketSize;      pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketVersion;   pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = UserData.size(); pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = Unk2;            pBuffer += 4;
-        memcpy(pBuffer, UserData.data(), UserData.size());
-
-        return buffer;
-    }
-
-    bool Deserialize(const uint8_t* pBuffer, size_t size)
-    {
-        if (size < 16)
-            return false;
-
-        uint32_t user_data_size;
-
-        TicketSize     = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        TicketVersion  = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        user_data_size = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-
-        if (size < (user_data_size + 16))
-            return false;
-
-        Unk2 = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        UserData.resize(user_data_size);
-        memcpy(UserData.data(), pBuffer, user_data_size);
-
-        return true;
-    }
 
     //inline uint32_t TicketSize()   { return *reinterpret_cast<uint32_t*>(_Buffer); }
     //inline uint32_t TicketVersion(){ return *reinterpret_cast<uint32_t*>(reinterpret_cast<uintptr_t>(_Buffer) + 4); }
@@ -84,69 +45,24 @@ struct AppTicketV1
 struct AppTicketV2
 {
     // Totals ticket size - 16 - TicketV1::UserData.size()
-    uint32_t TicketSize;
+    uint32_t TicketSize{};
-    uint32_t TicketVersion;
+    uint32_t TicketVersion{};
-    uint64_t SteamID;
+    uint64_t SteamID{};
-    uint32_t AppID;
+    uint32_t AppID{};
-    uint32_t Unk1;
+    uint32_t Unk1{};
-    uint32_t Unk2;
+    uint32_t Unk2{};
-    uint32_t TicketFlags;
+    uint32_t TicketFlags{};
-    uint32_t TicketIssueTime;
+    uint32_t TicketIssueTime{};
-    uint32_t TicketValidityEnd;
+    uint32_t TicketValidityEnd{};
 
-    static constexpr uint32_t LicenseBorrowed = 0x00000002; // Bit 1: IsLicenseBorrowed
+    static constexpr const uint32_t LicenseBorrowed = 0x00000002; // Bit 1: IsLicenseBorrowed
-    static constexpr uint32_t LicenseTemporary = 0x00000004; // Bit 2: IsLicenseTemporary
+    static constexpr const uint32_t LicenseTemporary = 0x00000004; // Bit 2: IsLicenseTemporary
 
-    void Reset()
+    void Reset();
-    {
-        TicketSize = 0;
-        TicketVersion = 0;
-        SteamID = 0;
-        AppID = 0;
-        Unk1 = 0;
-        Unk2 = 0;
-        TicketFlags = 0;
-        TicketIssueTime = 0;
-        TicketValidityEnd = 0;
-    }
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        std::vector<uint8_t> buffer;
-        uint8_t* pBuffer;
 
-        buffer.resize(40);
+    bool Deserialize(const uint8_t* pBuffer, size_t size);
-        pBuffer = buffer.data();
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketSize;      pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketVersion;   pBuffer += 4;
-        *reinterpret_cast<uint64_t*>(pBuffer) = SteamID;         pBuffer += 8;
-        *reinterpret_cast<uint32_t*>(pBuffer) = AppID;           pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = Unk1;            pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = Unk2;            pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketFlags;     pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketIssueTime; pBuffer += 4;
-        *reinterpret_cast<uint32_t*>(pBuffer) = TicketValidityEnd;
-
-        return buffer;
-    }
-
-    bool Deserialize(const uint8_t* pBuffer, size_t size)
-    {
-        if (size < 40)
-            return false;
-
-        TicketSize        = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        TicketVersion     = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        SteamID           = *reinterpret_cast<const uint64_t*>(pBuffer); pBuffer += 8;
-        AppID             = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        Unk1              = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        Unk2              = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        TicketFlags       = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        TicketIssueTime   = *reinterpret_cast<const uint32_t*>(pBuffer); pBuffer += 4;
-        TicketValidityEnd = *reinterpret_cast<const uint32_t*>(pBuffer);
-
-        return true;
-    }
 
     //inline uint32_t TicketSize() { return *reinterpret_cast<uint32_t*>(_Buffer); }
     //inline uint32_t TicketVersion() { return *reinterpret_cast<uint32_t*>(reinterpret_cast<uintptr_t>(_Buffer) + 4); }
@@ -161,109 +77,18 @@ struct AppTicketV2
 
 struct AppTicketV4
 {
-    std::vector<uint32_t> AppIDs;
+    std::vector<uint32_t> AppIDs{};
 
     bool HasVACStatus = false;
-    uint32_t VACStatus;
+    uint32_t VACStatus{};
     bool HasAppValue = false;
-    uint32_t AppValue;
+    uint32_t AppValue{};
 
-    void Reset()
+    void Reset();
-    {
-        AppIDs.clear();
-        HasVACStatus = false;
-        HasAppValue = false;
-    }
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize();
-    {
-        std::vector<uint32_t> appids = AppIDs;
-        if (appids.size() == 0)
-        {
-            appids.emplace_back(0);
-        }
 
-        uint16_t appid_count = static_cast<uint16_t>(appids.size() > 140 ? 140 : appids.size());
+    bool Deserialize(const uint8_t* pBuffer, size_t size);
-        size_t buffer_size = static_cast<uint32_t>(appid_count) * 4ul + 2ul;
-        std::vector<uint8_t> buffer;
-        uint8_t* pBuffer;
-
-        if (HasAppValue)
-        {// VACStatus + AppValue
-            buffer_size += 4;
-            if (!HasVACStatus)
-            {
-                HasVACStatus = true;
-                VACStatus = 0;
-            }
-        }
-        if (HasVACStatus)
-        {// VACStatus only
-            buffer_size += 4;
-        }
-
-        buffer.resize(buffer_size);
-        pBuffer = buffer.data();
-        *reinterpret_cast<uint16_t*>(pBuffer) = appid_count;
-        pBuffer += 2;
-
-        for (int i = 0; i < appid_count && i < 140; ++i)
-        {
-            *reinterpret_cast<uint32_t*>(pBuffer) = appids[i];
-            pBuffer += 4;
-        }
-
-        if (HasVACStatus)
-        {
-            *reinterpret_cast<uint32_t*>(pBuffer) = VACStatus;
-            pBuffer += 4;
-        }
-        if (HasAppValue)
-        {
-            *reinterpret_cast<uint32_t*>(pBuffer) = AppValue;
-        }
-
-        return buffer;
-    }
-
-    bool Deserialize(const uint8_t* pBuffer, size_t size)
-    {
-        if (size < 2)
-            return false;
-
-        uint16_t appid_count = *reinterpret_cast<const uint16_t*>(pBuffer);
-        if (size < (appid_count * 4 + 2) || appid_count >= 140)
-            return false;
-
-        AppIDs.resize(appid_count);
-        pBuffer += 2;
-        size -= 2;
-        for (int i = 0; i < appid_count; ++i)
-        {
-            AppIDs[i] = *reinterpret_cast<const uint32_t*>(pBuffer);
-            pBuffer += 4;
-            size -= 4;
-        }
-
-        HasVACStatus = false;
-        HasAppValue = false;
-
-        if (size < 4)
-            return true;
-
-        HasVACStatus = true;
-        VACStatus = *reinterpret_cast<const uint32_t*>(pBuffer);
-        pBuffer += 4;
-        size -= 4;
-
-        if (size < 4)
-            return true;
-
-        HasAppValue = true;
-        AppValue = *reinterpret_cast<const uint32_t*>(pBuffer);
-
-        return true;
-    }
 
     // Often 1 with empty appid
     //inline uint16_t  AppIDCount() { return *reinterpret_cast<uint16_t*>(_Buffer); }
@@ -277,48 +102,13 @@ struct AppTicketV4
 class DecryptedAppTicket
 {
 public:
-    AppTicketV1 TicketV1;
+    AppTicketV1 TicketV1{};
-    AppTicketV2 TicketV2;
+    AppTicketV2 TicketV2{};
-    AppTicketV4 TicketV4;
+    AppTicketV4 TicketV4{};
 
-    bool DeserializeTicket(const uint8_t* pBuffer, size_t buf_size)
+    bool DeserializeTicket(const uint8_t* pBuffer, size_t buf_size);
-    {
-        if (!TicketV1.Deserialize(pBuffer, buf_size))
-            return false;
 
-        pBuffer += 16 + TicketV1.UserData.size();
+    std::vector<uint8_t> SerializeTicket();
-        buf_size -= 16 + TicketV1.UserData.size();
-        if (!TicketV2.Deserialize(pBuffer, buf_size))
-            return false;
-
-        if (TicketV2.TicketVersion > 2)
-        {
-            pBuffer += 40;
-            buf_size -= 40;
-            if (!TicketV4.Deserialize(pBuffer, buf_size))
-                return false;
-        }
-
-        return true;
-    }
-
-    std::vector<uint8_t> SerializeTicket()
-    {
-        std::vector<uint8_t> buffer;
-
-        TicketV1.TicketSize = TicketV1.UserData.size() + 40 + 2 + ((TicketV4.AppIDs.size() == 0 ? 1 : TicketV4.AppIDs.size()) * 4) + (TicketV4.HasVACStatus ? 4 : 0) + (TicketV4.HasAppValue ? 4 : 0);
-        TicketV2.TicketSize = TicketV1.TicketSize - TicketV1.UserData.size();
-
-        buffer = TicketV1.Serialize();
-
-        auto v = TicketV2.Serialize();
-
-        buffer.insert(buffer.end(), v.begin(), v.end());
-        v = TicketV4.Serialize();
-        buffer.insert(buffer.end(), v.begin(), v.end());
-
-        return buffer;
-    }
 };
 
 
@@ -326,23 +116,13 @@ class Steam_AppTicket :
 public ISteamAppTicket
 {
 private:
-    class Settings *settings;
+    class Settings *settings{};
 
 public:
-    Steam_AppTicket(class Settings *settings) :
+    Steam_AppTicket(class Settings *settings);
-        settings(settings)
-    {
 
-    }
+    virtual uint32 GetAppOwnershipTicketData( uint32 nAppID, void *pvBuffer, uint32 cbBufferLength, uint32 *piAppId, uint32 *piSteamId, uint32 *piSignature, uint32 *pcbSignature );
 
-    virtual uint32 GetAppOwnershipTicketData( uint32 nAppID, void *pvBuffer, uint32 cbBufferLength, uint32 *piAppId, uint32 *piSteamId, uint32 *piSignature, uint32 *pcbSignature )
-    {
-        PRINT_DEBUG("TODO %u, %p, %u, %p, %p, %p, %p", nAppID, pvBuffer, cbBufferLength, piAppId, piSteamId, piSignature, pcbSignature);
-        std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-        return 0;
-
-    }
 };
 
 #endif // __INCLUDED_STEAM_APP_TICKET_H__

dll/dll/auth.h

@@ -1,8 +1,8 @@
 // source: https://github.com/Detanup01/stmsrv/blob/main/Steam3Server/Others/AppTickets.cs
 // thanks Detanup01
 
-#ifndef AUTH_INCLUDE
+#ifndef AUTH_INCLUDE_H
-#define AUTH_INCLUDE
+#define AUTH_INCLUDE_H
 
 #include "base.h"
 #include "mbedtls/pk.h"
@@ -14,646 +14,96 @@
 
 
 // the data type is important, we depend on sizeof() for each one of them
-constexpr uint32_t STEAM_APPTICKET_SIGLEN = 128;
+constexpr const static uint32_t STEAM_APPTICKET_SIGLEN = 128;
-constexpr uint32_t STEAM_APPTICKET_GCLen = 20;
+constexpr const static uint32_t STEAM_APPTICKET_GCLen = 20;
-constexpr uint32_t STEAM_APPTICKET_SESSIONLEN = 24;
+constexpr const static uint32_t STEAM_APPTICKET_SESSIONLEN = 24;
-
-// source: https://github.com/Detanup01/stmsrv/blob/main/Cert/AppTicket.key
-// thanks Detanup01
-const static std::string app_ticket_key =
-    "-----BEGIN PRIVATE KEY-----\n"
-    "MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAMITHOY6pfsvaGTI\n"
-    "llmilPa1+ev4BsUV0IW3+F/3pQlZ+o57CO1HbepSh2a37cbGUSehOVQ7lREPVXP3\n"
-    "UdyF5tU5IMytJef5N7euM5z2IG9IszeOReO87h2AmtlwGqnRj7qd0MeVxSAuUq7P\n"
-    "C/Ir1VyOg58+wAKxaPL18upylnGJAgMBAAECgYEAnKQQj0KG9VYuTCoaL/6pfPcj\n"
-    "4PEvhaM1yrfSIKMg8YtOT/G+IsWkUZyK7L1HjUhD+FiIjRQKHNrjfdYAnJz20Xom\n"
-    "k6iVt7ugihIne1Q3pGYG8TY9P1DPdN7zEnAVY1Bh2PAlqJWrif3v8v1dUGE/dYr2\n"
-    "U3M0JhvzO7VL1B/chIECQQDqW9G5azGMA/cL4jOg0pbj9GfxjJZeT7M2rBoIaRWP\n"
-    "C3ROndyb+BNahlKk6tbvqillvvMQQiSFGw/PbmCwtLL3AkEA0/79W0q9d3YCXQGW\n"
-    "k3hQvR8HEbxLmRaRF2gU4MOa5C0JqwsmxzdK4mKoJCpVAiu1gmFonLjn2hm8i+vK\n"
-    "b7hffwJAEiMpCACTxRJJfFH1TOz/YIT5xmfq+0GPzRtkqGH5mSh5x9vPxwJb/RWI\n"
-    "L9s85y90JLuyc/+qc+K0Rol0Ujip4QJAGLXVJEn+8ajAt8SSn5fbmV+/fDK9gRef\n"
-    "S+Im5NgH+ubBBL3lBD2Orfqf7K8+f2VG3+6oufPXmpV7Y7fVPdZ40wJALDujJXgi\n"
-    "XiCBSht1YScYjfmJh2/xZWh8/w+vs5ZTtrnW2FQvfvVDG9c1hrChhpvmA0QxdgWB\n"
-    "zSsAno/utcuB9w==\n"
-    "-----END PRIVATE KEY-----\n";
-
-
-static std::vector<uint8_t> sign_auth_data(const std::string &private_key_content, const std::vector<uint8_t> &data, size_t effective_data_len) {
-    std::vector<uint8_t> signature{};
-
-    // Hash the data using SHA-1
-    constexpr static int SHA1_DIGEST_LENGTH = 20;
-    uint8_t hash[SHA1_DIGEST_LENGTH]{};
-    int result = mbedtls_sha1(data.data(), effective_data_len, hash);
-    if (result != 0)
-    {
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        std::string err_msg(256, 0);
-        mbedtls_strerror(result, &err_msg[0], err_msg.size());
-        PRINT_DEBUG("failed to hash the data via SHA1: %s", err_msg.c_str());
-#endif
-
-        return signature;
-    }
-
-    mbedtls_entropy_context entropy_ctx; // entropy context for random number generation
-    mbedtls_entropy_init(&entropy_ctx);
-
-    mbedtls_ctr_drbg_context ctr_drbg_ctx; // CTR-DRBG context for deterministic random number generation
-    mbedtls_ctr_drbg_init(&ctr_drbg_ctx);
-
-    // seed the CTR-DRBG context with random numbers
-    result = mbedtls_ctr_drbg_seed(&ctr_drbg_ctx, mbedtls_entropy_func, &entropy_ctx, nullptr, 0);
-    if (mbedtls_ctr_drbg_seed(&ctr_drbg_ctx, mbedtls_entropy_func, &entropy_ctx, nullptr, 0) != 0)
-    {
-        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
-        mbedtls_entropy_free(&entropy_ctx);
-
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        std::string err_msg(256, 0);
-        mbedtls_strerror(result, &err_msg[0], err_msg.size());
-        PRINT_DEBUG("failed to seed the CTR-DRBG context: %s", err_msg.c_str());
-#endif
-
-        return signature;
-    }
-
-    mbedtls_pk_context private_key_ctx; // holds the parsed private key
-    mbedtls_pk_init(&private_key_ctx);
-
-    result = mbedtls_pk_parse_key(
-        &private_key_ctx,                                      // will hold the parsed private key
-        (const unsigned char *)private_key_content.c_str(),
-        private_key_content.size() + 1,                        // we MUST include the null terminator, otherwise this API returns an error!
-        nullptr, 0,                                            // no password stuff, private key isn't protected
-        mbedtls_ctr_drbg_random, &ctr_drbg_ctx                 // random number generation function + the CTR-DRBG context it requires as an input
-    );
-
-    if (result != 0)
-    {
-        mbedtls_pk_free(&private_key_ctx);
-        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
-        mbedtls_entropy_free(&entropy_ctx);
-
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        std::string err_msg(256, 0);
-        mbedtls_strerror(result, &err_msg[0], err_msg.size());
-        PRINT_DEBUG("failed to parse private key: %s", err_msg.c_str());
-#endif
-
-        return signature;
-    }
-
-    // private key must be valid RSA key
-    if (mbedtls_pk_get_type(&private_key_ctx) != MBEDTLS_PK_RSA || // invalid type
-        mbedtls_pk_can_do(&private_key_ctx, MBEDTLS_PK_RSA) == 0)  // or initialized but not properly setup (maybe freed?)
-    {
-        mbedtls_pk_free(&private_key_ctx);
-        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
-        mbedtls_entropy_free(&entropy_ctx);
-
-        PRINT_DEBUG("parsed key is not a valid RSA private key");
-        return signature;
-    }
-
-    // get the underlying RSA context from the parsed private key
-    mbedtls_rsa_context* rsa_ctx = mbedtls_pk_rsa(private_key_ctx);
-
-    // resize the output buffer to accomodate the size of the private key
-    const size_t private_key_len = mbedtls_pk_get_len(&private_key_ctx);
-    if (private_key_len == 0) // TODO must be 128 siglen
-    {
-        mbedtls_pk_free(&private_key_ctx);
-        mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
-        mbedtls_entropy_free(&entropy_ctx);
-
-        PRINT_DEBUG("failed to get private key (final buffer) length");
-        return signature;
-    }
-
-    PRINT_DEBUG("computed private key (final buffer) length = %zu", private_key_len);
-    signature.resize(private_key_len);
-
-    // finally sign the computed hash using RSA and PKCS#1 padding
-    result = mbedtls_rsa_pkcs1_sign(
-        rsa_ctx,
-        mbedtls_ctr_drbg_random, &ctr_drbg_ctx,
-        MBEDTLS_MD_SHA1, // we used SHA1 to hash the data
-        sizeof(hash), hash,
-        signature.data() // output
-    );
-
-    mbedtls_pk_free(&private_key_ctx);
-    mbedtls_ctr_drbg_free(&ctr_drbg_ctx);
-    mbedtls_entropy_free(&entropy_ctx);
-
-    if (result != 0)
-    {
-        signature.clear();
-
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        std::string err_msg(256, 0);
-        mbedtls_strerror(result, &err_msg[0], err_msg.size());
-        PRINT_DEBUG("RSA signing failed: %s", err_msg.c_str());
-#endif
-    }
-
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        auto str = common_helpers::uint8_vector_to_hex_string(signature);
-        PRINT_DEBUG("final signature [%zu bytes]:\n  %s", signature.size(), str.c_str());
-#endif
-
-    return signature;
-}
 
 
 struct DLC {
-    uint32_t AppId;
+    uint32_t AppId{};
-    std::vector<uint32_t> Licenses;
+    std::vector<uint32_t> Licenses{};
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        PRINT_DEBUG("AppId = %u, Licenses count = %zu", AppId, Licenses.size());
-
-        // we need this variable because we depend on the sizeof, must be 2 bytes
-        const uint16_t dlcs_licenses_count = (uint16_t)Licenses.size();
-        const size_t dlcs_licenses_total_size =
-            Licenses.size() * sizeof(Licenses[0]); // count * element size
-
-        const size_t total_size =
-            sizeof(AppId) +
-            sizeof(dlcs_licenses_count) +
-            dlcs_licenses_total_size;
-
-        std::vector<uint8_t> buffer;
-        buffer.resize(total_size);
-        
-        uint8_t* pBuffer = buffer.data();
-
-#define SER_VAR(v) \
-    *reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
-    pBuffer += sizeof(v)
-    
-        SER_VAR(AppId);
-        SER_VAR(dlcs_licenses_count);
-        for(uint32_t dlc_license : Licenses)
-        {
-            SER_VAR(dlc_license);
-        }
-
-#undef SER_VAR
-
-        PRINT_DEBUG("final size = %zu", buffer.size());
-        return buffer;
-    }
 };
 
 struct AppTicketGC {
-    uint64_t GCToken;
+    uint64_t GCToken{};
-    CSteamID id;
+    CSteamID id{};
-    uint32_t ticketGenDate; //epoch
+    uint32_t ticketGenDate{}; //epoch
-    uint32_t ExternalIP;
+    uint32_t ExternalIP{};
-    uint32_t InternalIP;
+    uint32_t InternalIP{};
-    uint32_t TimeSinceStartup;
+    uint32_t TimeSinceStartup{};
-    uint32_t TicketGeneratedCount;
+    uint32_t TicketGeneratedCount{};
 
 private:
     uint32_t one = 1;
     uint32_t two = 2;
 
 public:
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        const uint64_t steam_id = id.ConvertToUint64();
-
-        // must be 52
-        constexpr size_t total_size = 
-            sizeof(STEAM_APPTICKET_GCLen) +
-            sizeof(GCToken) +
-            sizeof(steam_id) +
-            sizeof(ticketGenDate) +
-            sizeof(STEAM_APPTICKET_SESSIONLEN) +
-            sizeof(one) +
-            sizeof(two) +
-            sizeof(ExternalIP) +
-            sizeof(InternalIP) +
-            sizeof(TimeSinceStartup) +
-            sizeof(TicketGeneratedCount);
-
-        // check the size at compile time, we must ensure the correct size
-#ifndef EMU_RELEASE_BUILD
-            static_assert(
-                total_size == 52, 
-                "AUTH::AppTicketGC::SER calculated size of serialized data != 52 bytes, your compiler has some incorrect sizes"
-            );
-#endif
-
-        PRINT_DEBUG(
-            "\n"
-            "  GCToken: " "%" PRIu64 "\n"
-            "  user steam_id: " "%" PRIu64 "\n"
-            "  ticketGenDate: %u\n"
-            "  ExternalIP: 0x%08X, InternalIP: 0x%08X\n"
-            "  TimeSinceStartup: %u, TicketGeneratedCount: %u\n"
-            "  SER size = %zu",
-
-            GCToken,
-            steam_id,
-            ticketGenDate,
-            ExternalIP, InternalIP,
-            TimeSinceStartup, TicketGeneratedCount,
-            total_size
-        );
-        
-        std::vector<uint8_t> buffer;
-        buffer.resize(total_size);
-        
-        uint8_t* pBuffer = buffer.data();
-
-#define SER_VAR(v) \
-    *reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
-    pBuffer += sizeof(v)
-    
-        SER_VAR(STEAM_APPTICKET_GCLen);
-        SER_VAR(GCToken);
-        SER_VAR(steam_id);
-        SER_VAR(ticketGenDate);
-        SER_VAR(STEAM_APPTICKET_SESSIONLEN);
-        SER_VAR(one);
-        SER_VAR(two);
-        SER_VAR(ExternalIP);
-        SER_VAR(InternalIP);
-        SER_VAR(TimeSinceStartup);
-        SER_VAR(TicketGeneratedCount);
-
-#undef SER_VAR
-
-#ifndef EMU_RELEASE_BUILD
-        // we nedd a live object until the printf does its job, hence this special handling
-        auto str = common_helpers::uint8_vector_to_hex_string(buffer);
-        PRINT_DEBUG("final data [%zu bytes]:\n  %s", buffer.size(), str.c_str());
-#endif
-
-        return buffer;
-    }
 };
 
 struct AppTicket {
-    uint32_t Version;
+    uint32_t Version{};
-    CSteamID id;
+    CSteamID id{};
-    uint32_t AppId;
+    uint32_t AppId{};
-    uint32_t ExternalIP;
+    uint32_t ExternalIP{};
-    uint32_t InternalIP;
+    uint32_t InternalIP{};
     uint32_t AlwaysZero = 0; //OwnershipFlags?
-    uint32_t TicketGeneratedDate;
+    uint32_t TicketGeneratedDate{};
-    uint32_t TicketGeneratedExpireDate;
+    uint32_t TicketGeneratedExpireDate{};
-    std::vector<uint32_t> Licenses;
+    std::vector<uint32_t> Licenses{};
-    std::vector<DLC> DLCs;
+    std::vector<DLC> DLCs{};
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        const uint64_t steam_id = id.ConvertToUint64();
-
-        PRINT_DEBUG(
-            "\n"
-            "  Version: %u\n"
-            "  user steam_id: " "%" PRIu64 "\n"
-            "  AppId: %u\n"
-            "  ExternalIP: 0x%08X, InternalIP: 0x%08X\n"
-            "  TicketGeneratedDate: %u, TicketGeneratedExpireDate: %u\n"
-            "  Licenses count: %zu, DLCs count: %zu",
-
-            Version,
-            steam_id,
-            AppId,
-            ExternalIP, InternalIP,
-            TicketGeneratedDate, TicketGeneratedExpireDate,
-            Licenses.size(), DLCs.size()
-        );
-
-        // we need this variable because we depend on the sizeof, must be 2 bytes
-        const uint16_t licenses_count = (uint16_t)Licenses.size();
-        const size_t licenses_total_size =
-            Licenses.size() * sizeof(Licenses[0]); // total count * element size
-
-        // we need this variable because we depend on the sizeof, must be 2 bytes
-        const uint16_t dlcs_count = (uint16_t)DLCs.size();
-        size_t dlcs_total_size = 0;
-        std::vector<std::vector<uint8_t>> serialized_dlcs;
-        for (DLC &dlc : DLCs)
-        {
-            auto dlc_ser = dlc.Serialize();
-            dlcs_total_size += dlc_ser.size();
-            serialized_dlcs.push_back(dlc_ser);
-        }
-
-        //padding
-        constexpr uint16_t padding = (uint16_t)0;
-
-        // must be 42
-        constexpr size_t static_fields_size =
-            sizeof(Version) +
-            sizeof(steam_id) +
-            sizeof(AppId) +
-            sizeof(ExternalIP) +
-            sizeof(InternalIP) +
-            sizeof(AlwaysZero) +
-            sizeof(TicketGeneratedDate) +
-            sizeof(TicketGeneratedExpireDate) +
-
-            sizeof(licenses_count) +
-            sizeof(dlcs_count) +
-
-            sizeof(padding);
-
-        // check the size at compile time, we must ensure the correct size
-#ifndef EMU_RELEASE_BUILD
-            static_assert(
-                static_fields_size == 42, 
-                "AUTH::AppTicket::SER calculated size of serialized data != 42 bytes, your compiler has some incorrect sizes"
-            );
-#endif
-
-        const size_t total_size =
-            static_fields_size +
-            licenses_total_size +
-            dlcs_total_size;
-
-        PRINT_DEBUG("final size = %zu", total_size);
-
-        std::vector<uint8_t> buffer;
-        buffer.resize(total_size);
-        uint8_t* pBuffer = buffer.data();
-
-#define SER_VAR(v) \
-    *reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
-    pBuffer += sizeof(v)
-    
-        SER_VAR(Version);
-        SER_VAR(steam_id);
-        SER_VAR(AppId);
-        SER_VAR(ExternalIP);
-        SER_VAR(InternalIP);
-        SER_VAR(AlwaysZero);
-        SER_VAR(TicketGeneratedDate);
-        SER_VAR(TicketGeneratedExpireDate);
-
-#ifndef EMU_RELEASE_BUILD
-        {
-            // we nedd a live object until the printf does its job, hence this special handling
-            auto str = common_helpers::uint8_vector_to_hex_string(buffer);
-            PRINT_DEBUG("(before licenses + DLCs):\n  %s", str.c_str());
-        }
-#endif
-
-        /*
-         * layout of licenses:
-         * ------------------------
-         * 2 bytes: count of licenses
-         * ------------------------
-         * [
-         *   ------------------------
-         *   | 4 bytes: license element
-         *   ------------------------
-         * ]
-        */
-        SER_VAR(licenses_count);
-        for(uint32_t license : Licenses)
-        {
-            SER_VAR(license);
-        }        
-
-        /*
-         * layout of DLCs:
-         * ------------------------
-         * | 2 bytes: count of DLCs
-         * ------------------------
-         * [
-         *   ------------------------
-         *   | 4 bytes: app id
-         *   ------------------------
-         *   | 2 bytes: DLC licenses count
-         *   ------------------------
-         *   [
-         *     4 bytes: DLC license element
-         *   ]
-         * ]
-         */
-        SER_VAR(dlcs_count);
-        for (std::vector<uint8_t> &dlc_ser : serialized_dlcs)
-        {
-            memcpy(pBuffer, dlc_ser.data(), dlc_ser.size());
-            pBuffer += dlc_ser.size();
-        }
-
-        //padding
-        SER_VAR(padding);
-
-#undef SER_VAR
-
-#ifndef EMU_RELEASE_BUILD
-        {
-            // we nedd a live object until the printf does its job, hence this special handling
-            auto str = common_helpers::uint8_vector_to_hex_string(buffer);
-            PRINT_DEBUG("final data [%zu bytes]:\n  %s", buffer.size(), str.c_str());
-        }
-#endif
-
-        return buffer;
-    }
 };
 
 struct Auth_Data {
-    bool HasGC;
+    bool HasGC{};
-    AppTicketGC GC;
+    AppTicketGC GC{};
-    AppTicket Ticket;
+    AppTicket Ticket{};
     //old data
-    CSteamID id;
+    CSteamID id{};
-    uint64_t number;
+    uint64_t number{};
-    std::chrono::high_resolution_clock::time_point created;
+    std::chrono::high_resolution_clock::time_point created{};
 
-    std::vector<uint8_t> Serialize()
+    std::vector<uint8_t> Serialize() const;
-    {
-        /*
-         * layout of Auth_Data with GC:
-         * ------------------------
-         * X bytes: GC data blob (currently 52 bytes)
-         * ------------------------
-         * 4 bytes: remaining Auth_Data blob size (4 + Y + Z)
-         * ------------------------
-         * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
-         * ------------------------
-         * Y bytes: ticket data blob
-         * ------------------------
-         * Z bytes: App Ticket signature
-         * ------------------------
-         * 
-         * total layout length = X + 4 + 4 + Y + Z
-         */
-        
-        /*
-         * layout of Auth_Data without GC:
-         * ------------------------
-         * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
-         * ------------------------
-         * Y bytes: ticket data blob
-         * ------------------------
-         * Z bytes: App Ticket signature
-         * ------------------------
-         * 
-         * total layout length = 4 + Y + Z
-         */
-        const uint64_t steam_id = id.ConvertToUint64();
-
-        PRINT_DEBUG(
-            "\n"
-            "  HasGC: %u\n"
-            "  user steam_id: " "%" PRIu64 "\n"
-            "  number: " "%" PRIu64 ,
-
-            (int)HasGC,
-            steam_id,
-            number
-        );
-
-        /*
-         * layout of ticket data:
-         * ------------------------
-         * 4 bytes: size of ticket data layout (not blob!, hence blob + 4)
-         * ------------------------
-         * Y bytes: ticket data blob
-         * ------------------------
-         * 
-         * total layout length = 4 + Y
-         */
-        std::vector<uint8_t> tickedData = Ticket.Serialize();
-        // we need this variable because we depend on the sizeof, must be 4 bytes
-        const uint32_t ticket_data_layout_length =
-            sizeof(uint32_t) + // size of this uint32_t because it is included!
-            (uint32_t)tickedData.size();
-
-        size_t total_size_without_siglen = ticket_data_layout_length;
-
-        std::vector<uint8_t> GCData;
-        size_t gc_data_layout_length = 0;
-        if (HasGC)
-        {
-            /*
-             * layout of GC data:
-             * ------------------------
-             * X bytes: GC data blob (currently 52 bytes)
-             * ------------------------
-             * 4 bytes: remaining Auth_Data blob size
-             * ------------------------
-             * 
-             * total layout length = X + 4
-             */
-            GCData = GC.Serialize();
-            gc_data_layout_length +=
-                GCData.size() +
-                sizeof(uint32_t);
-            
-            total_size_without_siglen += gc_data_layout_length;
-        }
-
-        const size_t final_buffer_size = total_size_without_siglen + STEAM_APPTICKET_SIGLEN;
-        PRINT_DEBUG("size without sig len = %zu, size with sig len (final size) = %zu",
-            total_size_without_siglen,
-            final_buffer_size
-        );
-        
-        std::vector<uint8_t> buffer;
-        buffer.resize(final_buffer_size);
-
-        uint8_t* pBuffer = buffer.data();
-        
-#define SER_VAR(v) \
-    *reinterpret_cast<std::remove_const<decltype(v)>::type *>(pBuffer) = v; \
-    pBuffer += sizeof(v)
-    
-        // serialize the GC data first
-        if (HasGC)
-        {
-            memcpy(pBuffer, GCData.data(), GCData.size());
-            pBuffer += GCData.size();
-
-            // when GC data is written (HasGC),
-            // the next 4 bytes after the GCData will be the length of the remaining data in the final buffer
-            // i.e. final buffer size - length of GCData layout
-            // i.e. ticket data length + STEAM_APPTICKET_SIGLEN
-            //
-            // notice that we subtract the entire layout length, not just GCData.size(),
-            // otherwise these next 4 bytes will include themselves!
-            uint32_t remaining_length = (uint32_t)(final_buffer_size - gc_data_layout_length);
-            SER_VAR(remaining_length);
-        }
-        
-        // serialize the ticket data
-        SER_VAR(ticket_data_layout_length);
-        memcpy(pBuffer, tickedData.data(), tickedData.size());
-        
-#ifndef EMU_RELEASE_BUILD
-        {
-            // we nedd a live object until the printf does its job, hence this special handling
-            auto str = common_helpers::uint8_vector_to_hex_string(buffer);
-            PRINT_DEBUG("final data (before signature) [%zu bytes]:\n  %s", buffer.size(), str.c_str());
-        }
-#endif
-
-        //Todo make a signature
-        std::vector<uint8_t> signature = sign_auth_data(app_ticket_key, tickedData, total_size_without_siglen);
-        if (signature.size() == STEAM_APPTICKET_SIGLEN) {
-            memcpy(buffer.data() + total_size_without_siglen, signature.data(), signature.size());
-
-#ifndef EMU_RELEASE_BUILD
-        {
-            // we nedd a live object until the printf does its job, hence this special handling
-            auto str = common_helpers::uint8_vector_to_hex_string(buffer);
-            PRINT_DEBUG("final data (after signature) [%zu bytes]:\n  %s", buffer.size(), str.c_str());
-        }
-#endif
-
-        } else {
-            PRINT_DEBUG("signature size [%zu] is invalid", signature.size());
-        }
-
-#undef SER_VAR
-
-        return buffer;
-    }
 };
 
 
 
 class Auth_Manager {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
+
+    std::vector<struct Auth_Data> inbound{};
+    std::vector<struct Auth_Data> outbound{};
 
     void launch_callback(CSteamID id, EAuthSessionResponse resp, double delay=0);
     void launch_callback_gs(CSteamID id, bool approved);
-    std::vector<struct Auth_Data> inbound;
+
-    std::vector<struct Auth_Data> outbound;
+    static void ticket_callback(void *object, Common_Message *msg);
+    void Callback(Common_Message *msg);
+
 public:
     Auth_Manager(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks);
     ~Auth_Manager();
 
-    void Callback(Common_Message *msg);
     HAuthTicket getTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket );
     HAuthTicket getWebApiTicket( const char *pchIdentity );
     void cancelTicket(uint32 number);
+
     EBeginAuthSessionResult beginAuth(const void *pAuthTicket, int cbAuthTicket, CSteamID steamID);
     bool endAuth(CSteamID id);
+
     uint32 countInboundAuth();
+
     bool SendUserConnectAndAuthenticate( uint32 unIPClient, const void *pvAuthBlob, uint32 cubAuthBlobSize, CSteamID *pSteamIDUser );
+
     CSteamID fakeUser();
+    
     Auth_Data getTicketData( void *pTicket, int cbMaxTicket, uint32 *pcbTicket );
 };
 
-#endif // AUTH_INCLUDE
+#endif // AUTH_INCLUDE_H

dll/dll/base.h

@@ -15,17 +15,14 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef BASE_INCLUDE
+#ifndef BASE_INCLUDE_H
-#define BASE_INCLUDE
+#define BASE_INCLUDE_H
 
 #include "common_includes.h"
+#include "callsystem.h"
 
 #define PUSH_BACK_IF_NOT_IN(vector, element) { if(std::find(vector.begin(), vector.end(), element) == vector.end()) vector.push_back(element); }
 
-#define STEAM_CALLRESULT_TIMEOUT 120.0
-#define STEAM_CALLRESULT_WAIT_FOR_CB 0.01
-#define DEFAULT_CB_TIMEOUT 0.002
-
 
 extern std::recursive_mutex global_mutex;
 extern const std::chrono::time_point<std::chrono::high_resolution_clock> startup_counter;
@@ -34,70 +31,13 @@ extern const std::chrono::time_point<std::chrono::system_clock> startup_time;
 void randombytes(char *buf, size_t size);
 std::string get_env_variable(const std::string &name);
 bool set_env_variable(const std::string &name, const std::string &value);
+
+/// @brief Check for a timeout given some initial timepoint and a timeout in sec.
+/// @param old The initial timepoint which will be compared against current time
+/// @param timeout The max allowed time in seconds
+/// @return true if the timepoint has exceeded the max allowed timeout, false otherwise
 bool check_timedout(std::chrono::high_resolution_clock::time_point old, double timeout);
 
-class CCallbackMgr
-{
-public:
-    static void SetRegister(class CCallbackBase *pCallback, int iCallback) {
-        pCallback->m_nCallbackFlags |= CCallbackBase::k_ECallbackFlagsRegistered;
-        pCallback->m_iCallback = iCallback;
-    };
-
-    static void SetUnregister(class CCallbackBase *pCallback) {
-        if (pCallback)
-            pCallback->m_nCallbackFlags &= !CCallbackBase::k_ECallbackFlagsRegistered;
-    };
-
-    static bool isServer(class CCallbackBase *pCallback) {
-        return (pCallback->m_nCallbackFlags & CCallbackBase::k_ECallbackFlagsGameServer) != 0;
-    };
-};
-
-struct Steam_Call_Result {
-    Steam_Call_Result(SteamAPICall_t a, int icb, void *r, unsigned int s, double r_in, bool run_cc_cb) {
-        api_call = a;
-        result.resize(s);
-        if (s > 0 && r != NULL)
-            memcpy(&(result[0]), r, s);
-        created = std::chrono::high_resolution_clock::now();
-        run_in = r_in;
-        run_call_completed_cb = run_cc_cb;
-        iCallback = icb;
-    }
-
-    bool operator==(const struct Steam_Call_Result& a)
-    {
-        return a.api_call == api_call && a.callbacks == callbacks;
-    }
-
-    bool timed_out() {
-        return check_timedout(created, STEAM_CALLRESULT_TIMEOUT);
-    }
-
-    bool call_completed() {
-        return (!reserved) && check_timedout(created, run_in);
-    }
-
-    bool can_execute() {
-        return (!to_delete) && call_completed() && (has_cb() || check_timedout(created, STEAM_CALLRESULT_WAIT_FOR_CB));
-    }
-
-    bool has_cb() {
-        return callbacks.size() > 0;
-    }
-
-    SteamAPICall_t api_call{};
-    std::vector<class CCallbackBase *> callbacks{};
-    std::vector<char> result{};
-    bool to_delete = false;
-    bool reserved = false;
-    std::chrono::high_resolution_clock::time_point created{};
-    double run_in{};
-    bool run_call_completed_cb{};
-    int iCallback{};
-};
-
 unsigned generate_account_id();
 CSteamID generate_steam_anon_user();
 SteamAPICall_t generate_steam_api_call_id();
@@ -112,334 +52,10 @@ std::string canonical_path(const std::string &path);
 bool file_exists_(const std::string &full_path);
 unsigned int file_size_(const std::string &full_path);
 
-class SteamCallResults {
-    std::vector<struct Steam_Call_Result> callresults{};
-    std::vector<class CCallbackBase *> completed_callbacks{};
-    void (*cb_all)(std::vector<char> result, int callback) = nullptr;
-
-public:
-    void addCallCompleted(class CCallbackBase *cb) {
-        if (std::find(completed_callbacks.begin(), completed_callbacks.end(), cb) == completed_callbacks.end()) {
-            completed_callbacks.push_back(cb);
-        }
-    }
-
-    void rmCallCompleted(class CCallbackBase *cb) {
-        auto c = std::find(completed_callbacks.begin(), completed_callbacks.end(), cb);
-        if (c != completed_callbacks.end()) {
-            completed_callbacks.erase(c);
-        }
-    }
-
-    void addCallBack(SteamAPICall_t api_call, class CCallbackBase *cb) {
-        auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
-        if (cb_result != callresults.end()) {
-            cb_result->callbacks.push_back(cb);
-            CCallbackMgr::SetRegister(cb, cb->GetICallback());
-        }
-    }
-
-    bool exists(SteamAPICall_t api_call) {
-        auto cr = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
-        if (cr == callresults.end()) return false;
-        if (!cr->call_completed()) return false;
-        return true;
-    }
-
-    bool callback_result(SteamAPICall_t api_call, void *copy_to, unsigned int size) {
-        auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
-        if (cb_result != callresults.end()) {
-            if (!cb_result->call_completed()) return false;
-            if (cb_result->result.size() > size) return false;
-
-            memcpy(copy_to, &(cb_result->result[0]), cb_result->result.size());
-            cb_result->to_delete = true;
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    void rmCallBack(SteamAPICall_t api_call, class CCallbackBase *cb) {
-        auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
-        if (cb_result != callresults.end()) {
-            auto it = std::find(cb_result->callbacks.begin(), cb_result->callbacks.end(), cb);
-            if (it != cb_result->callbacks.end()) {
-                cb_result->callbacks.erase(it);
-                CCallbackMgr::SetUnregister(cb);
-            }
-        }
-    }
-
-    void rmCallBack(class CCallbackBase *cb) {
-        //TODO: check if callback is callback or call result?
-        for (auto & cr: callresults) {
-            auto it = std::find(cr.callbacks.begin(), cr.callbacks.end(), cb);
-            if (it != cr.callbacks.end()) {
-                cr.callbacks.erase(it);
-            }
-
-            if (cr.callbacks.size() == 0) {
-                cr.to_delete = true;
-            }
-        }
-    }
-
-    SteamAPICall_t addCallResult(SteamAPICall_t api_call, int iCallback, void *result, unsigned int size, double timeout=DEFAULT_CB_TIMEOUT, bool run_call_completed_cb=true) {
-        PRINT_DEBUG("%i", iCallback);
-        auto cb_result = std::find_if(callresults.begin(), callresults.end(), [api_call](struct Steam_Call_Result const& item) { return item.api_call == api_call; });
-        if (cb_result != callresults.end()) {
-            if (cb_result->reserved) {
-                std::chrono::high_resolution_clock::time_point created = cb_result->created;
-                std::vector<class CCallbackBase *> temp_cbs = cb_result->callbacks;
-                *cb_result = Steam_Call_Result(api_call, iCallback, result, size, timeout, run_call_completed_cb);
-                cb_result->callbacks = temp_cbs;
-                cb_result->created = created;
-                return cb_result->api_call;
-            }
-        } else {
-            struct Steam_Call_Result res = Steam_Call_Result(api_call, iCallback, result, size, timeout, run_call_completed_cb);
-            callresults.push_back(res);
-            return callresults.back().api_call;
-        }
-
-        PRINT_DEBUG("ERROR");
-        return k_uAPICallInvalid;
-    }
-
-    SteamAPICall_t reserveCallResult() {
-        struct Steam_Call_Result res = Steam_Call_Result(generate_steam_api_call_id(), 0, NULL, 0, 0.0, true);
-        res.reserved = true;
-        callresults.push_back(res);
-        return callresults.back().api_call;
-    }
-
-    SteamAPICall_t addCallResult(int iCallback, void *result, unsigned int size, double timeout=DEFAULT_CB_TIMEOUT, bool run_call_completed_cb=true) {
-        return addCallResult(generate_steam_api_call_id(), iCallback, result, size, timeout, run_call_completed_cb);
-    }
-
-    void setCbAll(void (*cb_all)(std::vector<char> result, int callback)) {
-        this->cb_all = cb_all;
-    }
-
-    void runCallResults() {
-        unsigned long current_size = callresults.size();
-        for (unsigned i = 0; i < current_size; ++i) {
-            unsigned index = i;
-
-            if (!callresults[index].to_delete) {
-                if (callresults[index].can_execute()) {
-                    std::vector<char> result = callresults[index].result;
-                    SteamAPICall_t api_call = callresults[index].api_call;
-                    bool run_call_completed_cb = callresults[index].run_call_completed_cb;
-                    int iCallback = callresults[index].iCallback;
-                    if (run_call_completed_cb) {
-                        callresults[index].run_call_completed_cb = false;
-                    }
-
-                    callresults[index].to_delete = true;
-                    if (callresults[index].has_cb()) {
-                        std::vector<class CCallbackBase *> temp_cbs = callresults[index].callbacks;
-                        for (auto & cb : temp_cbs) {
-                            PRINT_DEBUG("Calling callresult %p %i", cb, cb->GetICallback());
-                            global_mutex.unlock();
-                            //TODO: unlock relock doesn't work if mutex was locked more than once.
-                            if (run_call_completed_cb) { //run the right function depending on if it's a callback or a call result.
-                                cb->Run(&(result[0]), false, api_call);
-                            } else {
-                                cb->Run(&(result[0]));
-                            }
-                            //COULD BE DELETED SO DON'T TOUCH CB
-                            global_mutex.lock();
-                            PRINT_DEBUG("callresult done");
-                        }
-                    }
-
-                    if (run_call_completed_cb) {
-                        //can it happen that one is removed during the callback?
-                        std::vector<class CCallbackBase *> callbacks = completed_callbacks;
-                        SteamAPICallCompleted_t data{};
-                        data.m_hAsyncCall = api_call;
-                        data.m_iCallback = iCallback;
-                        data.m_cubParam = result.size();
-
-                        for (auto & cb: callbacks) {
-                            PRINT_DEBUG("Call complete cb %i %p %llu", iCallback, cb, api_call);
-                            //TODO: check if this is a problem or not.
-                            SteamAPICallCompleted_t temp = data;
-                            global_mutex.unlock();
-                            cb->Run(&temp);
-                            global_mutex.lock();
-                        }
-
-                        if (cb_all) {
-                            std::vector<char> res;
-                            res.resize(sizeof(data));
-                            memcpy(&(res[0]), &data, sizeof(data));
-                            cb_all(res, data.k_iCallback);
-                        }
-                    } else {
-                        if (cb_all) {
-                            cb_all(result, iCallback);
-                        }
-                    }
-                } else {
-                    if (callresults[index].timed_out()) {
-                        callresults[index].to_delete = true;
-                    }
-                }
-            }
-        }
-
-        PRINT_DEBUG("erase to_delete");
-        auto c = std::begin(callresults);
-        while (c != std::end(callresults)) {
-            if (c->to_delete) {
-                if (c->timed_out()) {
-                    PRINT_DEBUG("removed callresult %i", c->iCallback);
-                    c = callresults.erase(c);
-                } else {
-                    ++c;
-                }
-            } else {
-                ++c;
-            }
-        }
-    }
-};
-
-struct Steam_Call_Back {
-    std::vector<class CCallbackBase *> callbacks{};
-    std::vector<std::vector<char>> results{};
-};
-
-class SteamCallBacks {
-    std::map<int, struct Steam_Call_Back> callbacks{};
-    SteamCallResults *results{};
-
-public:
-    SteamCallBacks(SteamCallResults *results) {
-        this->results = results;
-    }
-
-    void addCallBack(int iCallback, class CCallbackBase *cb) {
-        PRINT_DEBUG("%i", iCallback);
-        if (iCallback == SteamAPICallCompleted_t::k_iCallback) {
-            results->addCallCompleted(cb);
-            CCallbackMgr::SetRegister(cb, iCallback);
-            return;
-        }
-
-        if (std::find(callbacks[iCallback].callbacks.begin(), callbacks[iCallback].callbacks.end(), cb) == callbacks[iCallback].callbacks.end()) {
-            callbacks[iCallback].callbacks.push_back(cb);
-            CCallbackMgr::SetRegister(cb, iCallback);
-            for (auto & res: callbacks[iCallback].results) {
-                //TODO: timeout?
-                SteamAPICall_t api_id = results->addCallResult(iCallback, &(res[0]), res.size(), 0.0, false);
-                results->addCallBack(api_id, cb);
-            }
-        }
-    }
-
-    void addCBResult(int iCallback, void *result, unsigned int size, double timeout, bool dont_post_if_already) {
-        if (dont_post_if_already) {
-            for (auto & r : callbacks[iCallback].results) {
-                if (r.size() == size) {
-                    if (memcmp(&(r[0]), result, size) == 0) {
-                        //cb already posted
-                        return;
-                    }
-                }
-            }
-        }
-
-        std::vector<char> temp{};
-        temp.resize(size);
-        memcpy(&(temp[0]), result, size);
-        callbacks[iCallback].results.push_back(temp);
-        for (auto cb: callbacks[iCallback].callbacks) {
-            SteamAPICall_t api_id = results->addCallResult(iCallback, result, size, timeout, false);
-            results->addCallBack(api_id, cb);
-        }
-
-        if (callbacks[iCallback].callbacks.empty()) {
-            results->addCallResult(iCallback, result, size, timeout, false);
-        }
-    }
-
-    void addCBResult(int iCallback, void *result, unsigned int size) {
-        addCBResult(iCallback, result, size, DEFAULT_CB_TIMEOUT, false);
-    }
-
-    void addCBResult(int iCallback, void *result, unsigned int size, bool dont_post_if_already) {
-        addCBResult(iCallback, result, size, DEFAULT_CB_TIMEOUT, dont_post_if_already);
-    }
-
-    void addCBResult(int iCallback, void *result, unsigned int size, double timeout) {
-        addCBResult(iCallback, result, size, timeout, false);
-    }
-
-    void rmCallBack(int iCallback, class CCallbackBase *cb) {
-        if (iCallback == SteamAPICallCompleted_t::k_iCallback) {
-            results->rmCallCompleted(cb);
-            CCallbackMgr::SetUnregister(cb);
-            return;
-        }
-
-        auto c = std::find(callbacks[iCallback].callbacks.begin(), callbacks[iCallback].callbacks.end(), cb);
-        if (c != callbacks[iCallback].callbacks.end()) {
-            callbacks[iCallback].callbacks.erase(c);
-            CCallbackMgr::SetUnregister(cb);
-            results->rmCallBack(cb);
-        }
-    }
-
-    void runCallBacks() {
-        for (auto & c : callbacks) {
-            c.second.results.clear();
-        }
-    }
-};
-
-struct RunCBs {
-    void (*function)(void *object) = nullptr;
-    void *object{};
-};
-
-class RunEveryRunCB {
-    std::vector<struct RunCBs> cbs{};
-public:
-    void add(void (*cb)(void *object), void *object) {
-        remove(cb, object);
-        RunCBs rcb;
-        rcb.function = cb;
-        rcb.object = object;
-        cbs.push_back(rcb);
-    }
-
-    void remove(void (*cb)(void *object), void *object) {
-        auto c = std::begin(cbs);
-        while (c != std::end(cbs)) {
-            if (c->function == cb && c->object == object) {
-                c = cbs.erase(c);
-            } else {
-                ++c;
-            }
-        }
-    }
-
-    void run() {
-        std::vector<struct RunCBs> temp_cbs = cbs;
-        for (auto c : temp_cbs) {
-            c.function(c.object);
-        }
-    }
-};
-
 void set_whitelist_ips(uint32_t *from, uint32_t *to, unsigned num_ips);
 #ifdef EMU_EXPERIMENTAL_BUILD
 bool crack_SteamAPI_RestartAppIfNecessary(uint32 unOwnAppID);
 bool crack_SteamAPI_Init();
 #endif
 
-#endif
+#endif // BASE_INCLUDE_H

dll/dll/callsystem.h

@@ -0,0 +1,132 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef __INCLUDED_CALLSYSTEM_H__
+#define __INCLUDED_CALLSYSTEM_H__
+
+#include "common_includes.h"
+
+#define DEFAULT_CB_TIMEOUT 0.002
+#define STEAM_CALLRESULT_TIMEOUT 120.0
+#define STEAM_CALLRESULT_WAIT_FOR_CB 0.01
+
+
+class CCallbackMgr
+{
+public:
+    static void SetRegister(class CCallbackBase *pCallback, int iCallback);
+    static void SetUnregister(class CCallbackBase *pCallback);
+
+    static bool isServer(class CCallbackBase *pCallback);
+};
+
+struct Steam_Call_Result {
+    SteamAPICall_t api_call{};
+    std::vector<class CCallbackBase *> callbacks{};
+    std::vector<char> result{};
+    bool to_delete = false;
+    bool reserved = false;
+    std::chrono::high_resolution_clock::time_point created{};
+    double run_in{};
+    bool run_call_completed_cb{};
+    int iCallback{};
+
+    Steam_Call_Result(SteamAPICall_t a, int icb, void *r, unsigned int s, double r_in, bool run_cc_cb);
+
+    bool operator==(const struct Steam_Call_Result& other) const;
+
+    bool timed_out() const;
+
+    bool call_completed() const;
+
+    bool can_execute() const;
+
+    bool has_cb() const;
+
+};
+
+class SteamCallResults {
+    std::vector<struct Steam_Call_Result> callresults{};
+    std::vector<class CCallbackBase *> completed_callbacks{};
+    void (*cb_all)(std::vector<char> result, int callback) = nullptr;
+
+public:
+    void addCallCompleted(class CCallbackBase *cb);
+
+    void rmCallCompleted(class CCallbackBase *cb);
+
+    void addCallBack(SteamAPICall_t api_call, class CCallbackBase *cb);
+
+    bool exists(SteamAPICall_t api_call) const;
+
+    bool callback_result(SteamAPICall_t api_call, void *copy_to, unsigned int size);
+
+    void rmCallBack(SteamAPICall_t api_call, class CCallbackBase *cb);
+
+    void rmCallBack(class CCallbackBase *cb);
+
+    SteamAPICall_t addCallResult(SteamAPICall_t api_call, int iCallback, void *result, unsigned int size, double timeout=DEFAULT_CB_TIMEOUT, bool run_call_completed_cb=true);
+
+    SteamAPICall_t reserveCallResult();
+
+    SteamAPICall_t addCallResult(int iCallback, void *result, unsigned int size, double timeout=DEFAULT_CB_TIMEOUT, bool run_call_completed_cb=true);
+
+    void setCbAll(void (*cb_all)(std::vector<char> result, int callback));
+
+    void runCallResults();
+};
+
+struct Steam_Call_Back {
+    std::vector<class CCallbackBase *> callbacks{};
+    std::vector<std::vector<char>> results{};
+};
+
+class SteamCallBacks {
+    std::map<int, struct Steam_Call_Back> callbacks{};
+    SteamCallResults *results{};
+
+public:
+    SteamCallBacks(SteamCallResults *results);
+
+    void addCallBack(int iCallback, class CCallbackBase *cb);
+    void addCBResult(int iCallback, void *result, unsigned int size, double timeout, bool dont_post_if_already);
+    void addCBResult(int iCallback, void *result, unsigned int size);
+    void addCBResult(int iCallback, void *result, unsigned int size, bool dont_post_if_already);
+    void addCBResult(int iCallback, void *result, unsigned int size, double timeout);
+
+    void rmCallBack(int iCallback, class CCallbackBase *cb);
+
+    void runCallBacks();
+};
+
+struct RunCBs {
+    void (*function)(void *object) = nullptr;
+    void *object{};
+};
+
+class RunEveryRunCB {
+    std::vector<struct RunCBs> cbs{};
+
+public:
+    void add(void (*cb)(void *object), void *object);
+
+    void remove(void (*cb)(void *object), void *object);
+
+    void run() const;
+};
+
+#endif // __INCLUDED_CALLSYSTEM_H__

dll/dll/common_includes.h

@@ -244,4 +244,4 @@ static inline void reset_LastError()
 
 #define LOBBY_CONNECT_APPID ((uint32)-2)
 
-#endif//__INCLUDED_COMMON_INCLUDES__
+#endif //__INCLUDED_COMMON_INCLUDES__

dll/dll/dll.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_DLL_H__
+#define __INCLUDED_DLL_H__
+
 #include "steam_client.h"
 
 #ifdef STEAMCLIENT_DLL
@@ -32,3 +35,5 @@ HSteamUser flat_hsteamuser();
 HSteamPipe flat_hsteampipe();
 HSteamUser flat_gs_hsteamuser();
 HSteamPipe flat_gs_hsteampipe();
+
+#endif // __INCLUDED_DLL_H__

dll/dll/local_storage.h

@@ -15,18 +15,17 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef LOCAL_STORAGE_INCLUDE
+#ifndef LOCAL_STORAGE_INCLUDE_H
-#define LOCAL_STORAGE_INCLUDE
+#define LOCAL_STORAGE_INCLUDE_H
 
 #include "base.h"
 
 #define MAX_FILENAME_LENGTH 300
 
-union image_pixel_t
+union image_pixel_t {
-{
     uint32_t pixel;
-    struct pixel_channels_t
+
-    {
+    struct pixel_channels_t {
         uint8_t r;
         uint8_t g;
         uint8_t b;
@@ -34,11 +33,10 @@ union image_pixel_t
     } channels;
 };
 
-struct image_t
+struct image_t {
-{
+    size_t width{};
-    size_t width;
+    size_t height{};
-    size_t height;
+    std::vector<image_pixel_t> pix_map{};
-    std::vector<image_pixel_t> pix_map;
 };
 
 class Local_Storage {
@@ -105,4 +103,4 @@ public:
     static std::string desanitize_string(std::string name);
 };
 
-#endif
+#endif // LOCAL_STORAGE_INCLUDE_H

dll/dll/network.h

@@ -21,13 +21,6 @@
 #include "base.h"
 #include <curl/curl.h>
 
-inline bool protobuf_message_equal(const google::protobuf::MessageLite& msg_a,
-                const google::protobuf::MessageLite& msg_b) {
-  return (msg_a.GetTypeName() == msg_b.GetTypeName()) &&
-      (msg_a.SerializeAsString() == msg_b.SerializeAsString());
-}
-
-
 #define DEFAULT_PORT 47584
 
 #if defined(STEAM_WIN32)
@@ -36,9 +29,18 @@ typedef unsigned int sock_t;
 typedef int sock_t;
 #endif
 
+static inline bool protobuf_message_equal(
+    const google::protobuf::MessageLite& msg_a,
+    const google::protobuf::MessageLite& msg_b)
+{
+  return (msg_a.GetTypeName() == msg_b.GetTypeName()) &&
+      (msg_a.SerializeAsString() == msg_b.SerializeAsString());
+}
+
+
 struct IP_PORT {
-    uint32 ip;
+    uint32 ip{};
-    uint16 port;
+    uint16 port{};
     bool operator <(const IP_PORT& other) const
     {
         return (ip < other.ip) || (ip == other.ip && port < other.port);
@@ -46,9 +48,9 @@ struct IP_PORT {
 };
 
 struct Network_Callback {
-    void (*message_callback)(void *object, Common_Message *msg);
+    void (*message_callback)(void *object, Common_Message *msg) = nullptr;
-    void *object;
+    void *object{};
-    CSteamID steam_id;
+    CSteamID steam_id{};
 };
 
 enum Callback_Ids {
@@ -73,39 +75,33 @@ struct Network_Callback_Container {
 };
 
 struct TCP_Socket {
-    sock_t sock = ~0;
+    sock_t sock = static_cast<sock_t>(~0);
     bool received_data = false;
-    std::vector<char> recv_buffer;
+    std::vector<char> recv_buffer{};
-    std::vector<char> send_buffer;
+    std::vector<char> send_buffer{};
-    std::chrono::high_resolution_clock::time_point last_heartbeat_sent, last_heartbeat_received;
+    std::chrono::high_resolution_clock::time_point last_heartbeat_sent{}, last_heartbeat_received{};
 };
 
 struct Connection {
-    struct TCP_Socket tcp_socket_outgoing, tcp_socket_incoming;
+    struct TCP_Socket tcp_socket_outgoing{}, tcp_socket_incoming{};
     bool connected = false;
-    IP_PORT udp_ip_port;
+    IP_PORT udp_ip_port{};
     bool udp_pinged = false;
-    IP_PORT tcp_ip_port;
+    IP_PORT tcp_ip_port{};
-    std::vector<CSteamID> ids;
+    std::vector<CSteamID> ids{};
-    uint32 appid;
+    uint32 appid{};
-    std::chrono::high_resolution_clock::time_point last_received;
+    std::chrono::high_resolution_clock::time_point last_received{};
 };
 
-class Networking {
+class Networking
+{
     bool enabled = false;
-    bool query_alive;
+    bool query_alive{};
-    std::chrono::high_resolution_clock::time_point last_run;
+    std::chrono::high_resolution_clock::time_point last_run{};
-    sock_t query_socket, udp_socket, tcp_socket;
+    sock_t query_socket, udp_socket{}, tcp_socket{};
-    uint16 udp_port, tcp_port;
+    uint16 udp_port{}, tcp_port{};
-    uint32 own_ip;
+    uint32 own_ip{};
-    std::vector<struct Connection> connections;
+    std::vector<struct Connection> connections{};
-    struct Connection *find_connection(CSteamID id, uint32 appid = 0);
-    struct Connection *new_connection(CSteamID id, uint32 appid);
-
-    bool handle_announce(Common_Message *msg, IP_PORT ip_port);
-    bool handle_low_level_udp(Common_Message *msg, IP_PORT ip_port);
-    bool handle_tcp(Common_Message *msg, struct TCP_Socket &socket);
-    void send_announce_broadcasts();
 
     std::vector<CSteamID> ids;
     uint32 appid;
@@ -118,18 +114,30 @@ class Networking {
     struct Network_Callback_Container callbacks[CALLBACK_IDS_MAX];
     std::vector<Common_Message> local_send;
 
+    struct Connection *find_connection(CSteamID id, uint32 appid = 0);
+    struct Connection *new_connection(CSteamID id, uint32 appid);
+
+    bool handle_announce(Common_Message *msg, IP_PORT ip_port);
+    bool handle_low_level_udp(Common_Message *msg, IP_PORT ip_port);
+    bool handle_tcp(Common_Message *msg, struct TCP_Socket &socket);
+    void send_announce_broadcasts();
+
     bool add_id_connection(struct Connection *connection, CSteamID steam_id);
     void run_callbacks(Callback_Ids id, Common_Message *msg);
     void run_callback_user(CSteamID steam_id, bool online, uint32 appid);
     void do_callbacks_message(Common_Message *msg);
 
     Common_Message create_announce(bool request);
+
+
 public:
+    Networking(CSteamID id, uint32 appid, uint16 port, std::set<IP_PORT> *custom_broadcasts, bool disable_sockets);
+    ~Networking();
+    
     //NOTE: for all functions ips/ports are passed/returned in host byte order
     //ex: 127.0.0.1 should be passed as 0x7F000001
     static std::set<IP_PORT> resolve_ip(std::string dns);
-    Networking(CSteamID id, uint32 appid, uint16 port, std::set<IP_PORT> *custom_broadcasts, bool disable_sockets);
+    
-    ~Networking();
     void addListenId(CSteamID id);
     void setAppID(uint32 appid);
     void Run();
@@ -161,4 +169,4 @@ public:
     bool isQueryAlive();
 };
 
-#endif
+#endif // NETWORK_INCLUDE_H

dll/dll/settings.h

@@ -15,54 +15,57 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef SETTINGS_INCLUDE
+#ifndef SETTINGS_INCLUDE_H
-#define SETTINGS_INCLUDE
+#define SETTINGS_INCLUDE_H
 
 #include "base.h"
 
 struct IP_PORT;
 
 struct DLC_entry {
-    AppId_t appID;
+    AppId_t appID{};
-    std::string name;
+    std::string name{};
-    bool available;
+    bool available{};
 };
 
 struct Mod_entry {
-    PublishedFileId_t id;
+    PublishedFileId_t id{};
-    std::string title;
+    std::string title{};
-    std::string path;
+    std::string path{};
+
+    std::string previewURL{};
+    EWorkshopFileType fileType{};
+    std::string description{};
+    uint64 steamIDOwner{};
+    uint32 timeCreated{};
+    uint32 timeUpdated{};
+    uint32 timeAddedToUserList{};
+    ERemoteStoragePublishedFileVisibility visibility{};
+    bool banned = false;
+    bool acceptedForUse{};
+    bool tagsTruncated{};
+    std::string tags{};
 
-    std::string previewURL;
-    EWorkshopFileType fileType;
-    std::string description;
-    uint64 steamIDOwner;
-    uint32 timeCreated;
-    uint32 timeUpdated;
-    uint32 timeAddedToUserList;
-    ERemoteStoragePublishedFileVisibility visibility;
-    bool banned;
-    bool acceptedForUse;
-    bool tagsTruncated;
-    std::string tags; 
     // file/url information
     UGCHandle_t handleFile = generate_file_handle();
     UGCHandle_t handlePreviewFile = generate_file_handle();
-    std::string primaryFileName;
+
-    int32 primaryFileSize;
+    std::string primaryFileName{};
-    std::string previewFileName;
+    int32 primaryFileSize{};
-    int32 previewFileSize;
+    std::string previewFileName{};
-    std::string workshopItemURL;
+    int32 previewFileSize{};
+    std::string workshopItemURL{};
+
     // voting information
-    uint32 votesUp;
+    uint32 votesUp{};
-    uint32 votesDown;
+    uint32 votesDown{};
-    float score;
+    float score{};
+
     // collection details
-    uint32 numChildren;
+    uint32 numChildren{}; // TODO
     
 private:
-    UGCHandle_t generate_file_handle()
+    UGCHandle_t generate_file_handle() {
-    {
         static UGCHandle_t val = 0;
 
         ++val;
@@ -74,12 +77,12 @@ private:
 };
 
 struct Leaderboard_config {
-    enum ELeaderboardSortMethod sort_method;
+    enum ELeaderboardSortMethod sort_method{};
-    enum ELeaderboardDisplayType display_type;
+    enum ELeaderboardDisplayType display_type{};
 };
 
 struct Stat_config {
-    GameServerStats_Messages::StatInfo::Stat_Type type;
+    GameServerStats_Messages::StatInfo::Stat_Type type{};
     union {
         float default_value_float;
         int32 default_value_int;
@@ -87,21 +90,21 @@ struct Stat_config {
 };
 
 struct Image_Data {
-    uint32 width;
+    uint32 width{};
-    uint32 height;
+    uint32 height{};
-    std::string data;
+    std::string data{};
 };
 
 struct Controller_Settings {
-    std::map<std::string, std::map<std::string, std::pair<std::set<std::string>, std::string>>> action_sets;
+    std::map<std::string, std::map<std::string, std::pair<std::set<std::string>, std::string>>> action_sets{};
-    std::map<std::string, std::string> action_set_layer_parents;
+    std::map<std::string, std::string> action_set_layer_parents{};
-    std::map<std::string, std::map<std::string, std::pair<std::set<std::string>, std::string>>> action_set_layers;
+    std::map<std::string, std::map<std::string, std::pair<std::set<std::string>, std::string>>> action_set_layers{};
 };
 
 struct Group_Clans {
-    CSteamID id;
+    CSteamID id{};
-    std::string name;
+    std::string name{};
-    std::string tag;
+    std::string tag{};
 };
 
 struct Overlay_Appearance {
@@ -112,7 +115,7 @@ struct Overlay_Appearance {
 
     constexpr const static NotificationPosition default_pos = NotificationPosition::top_right;
 
-    std::string font_override{}; // path to a custom user-provided font
+    std::string font_override{}; // path to a custom user-provided TTF font
     float font_size = 16.0f;
     
     float icon_size = 64.0f;
@@ -157,23 +160,12 @@ struct Overlay_Appearance {
     NotificationPosition invite_pos = default_pos; // lobby/game invitation
     NotificationPosition chat_msg_pos = NotificationPosition::top_center; // chat message from a friend
 
-    static NotificationPosition translate_notification_position(const std::string &str)
+    static NotificationPosition translate_notification_position(const std::string &str);
-    {
-        if (str == "top_left") return NotificationPosition::top_left;
-        else if (str == "top_center") return NotificationPosition::top_center;
-        else if (str == "top_right") return NotificationPosition::top_right;
-        else if (str == "bot_left") return NotificationPosition::bot_left;
-        else if (str == "bot_center") return NotificationPosition::bot_center;
-        else if (str == "bot_right") return NotificationPosition::bot_right;
-
-        PRINT_DEBUG("Invalid position '%s'", str.c_str());
-        return default_pos;
-    }
 };
 
 class Settings {
-    CSteamID steam_id; // user id
+    CSteamID steam_id{}; // user id
-    CGameID game_id;
+    CGameID game_id{};
     std::string name{};
     std::string language{}; // default "english"
     CSteamID lobby_id = k_steamIDNil;
@@ -294,17 +286,21 @@ public:
 
 
 #ifdef LOBBY_CONNECT
-    static const bool is_lobby_connect = true;
+    static constexpr const bool is_lobby_connect = true;
 #else
-    static const bool is_lobby_connect = false;
+    static constexpr const bool is_lobby_connect = false;
 #endif
 
-    static std::string sanitize(const std::string &name);
     Settings(CSteamID steam_id, CGameID game_id, const std::string &name, const std::string &language, bool offline);
+
+    static std::string sanitize(const std::string &name);
+
     CSteamID get_local_steam_id();
     CGameID get_local_game_id();
+
     const char *get_local_name();
     void set_local_name(const char *name);
+
     const char *get_language();
     void set_language(const char *language);
 
@@ -313,9 +309,12 @@ public:
     const std::string& get_supported_languages() const;
 
     void set_game_id(CGameID game_id);
+
     void set_lobby(CSteamID lobby_id);
     CSteamID get_lobby();
+
     bool is_offline();
+
     uint16 get_port();
     void set_port(uint16 port);
 
@@ -361,4 +360,4 @@ public:
 
 };
 
-#endif
+#endif // SETTINGS_INCLUDE_H

dll/dll/settings_parser.h

@@ -15,10 +15,10 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include "settings.h"
+#ifndef SETTINGS_PARSER_INCLUDE_H
+#define SETTINGS_PARSER_INCLUDE_H
 
-#ifndef SETTINGS_PARSER_INCLUDE
+#include "settings.h"
-#define SETTINGS_PARSER_INCLUDE
 
 //returns game appid
 uint32 create_localstorage_settings(Settings **settings_client_out, Settings **settings_server_out, Local_Storage **local_storage_out);
@@ -55,4 +55,4 @@ enum class SettingsItf {
 
 const std::map<SettingsItf, std::string>& settings_old_interfaces();
 
-#endif
+#endif // SETTINGS_PARSER_INCLUDE_H

dll/dll/source_query.h

@@ -15,14 +15,18 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_SOURCE_QUERY_H__
+#define __INCLUDED_SOURCE_QUERY_H__
+
 #include "base.h"
 
 class Source_Query
 {
-    Source_Query () = delete;
+    Source_Query() = delete;
     ~Source_Query() = delete;
 
 public:
     static std::vector<uint8_t> handle_source_query(const void* buffer, size_t len, Gameserver const& gs);
 };
 
+#endif // __INCLUDED_SOURCE_QUERY_H__

dll/dll/steam_HTMLsurface.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_HTMLSURFACE_H__
+#define __INCLUDED_STEAM_HTMLSURFACE_H__
+
 #include "base.h"
 
 class Steam_HTMLsurface :
@@ -24,354 +27,166 @@ public ISteamHTMLSurface003,
 public ISteamHTMLSurface004,
 public ISteamHTMLSurface
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
 
 public:
-Steam_HTMLsurface(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks)
+    Steam_HTMLsurface(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks);
-{
-    this->settings = settings;
-    this->network = network;
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
 
-// Must call init and shutdown when starting/ending use of the interface
+    // Must call init and shutdown when starting/ending use of the interface
-bool Init()
+    bool Init();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
 
-bool Shutdown()
+    bool Shutdown();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
 
 
-// Create a browser object for display of a html page, when creation is complete the call handle
+    // Create a browser object for display of a html page, when creation is complete the call handle
-// will return a HTML_BrowserReady_t callback for the HHTMLBrowser of your new browser.
+    // will return a HTML_BrowserReady_t callback for the HHTMLBrowser of your new browser.
-//   The user agent string is a substring to be added to the general user agent string so you can
+    //   The user agent string is a substring to be added to the general user agent string so you can
-// identify your client on web servers.
+    // identify your client on web servers.
-//   The userCSS string lets you apply a CSS style sheet to every displayed page, leave null if
+    //   The userCSS string lets you apply a CSS style sheet to every displayed page, leave null if
-// you do not require this functionality.
+    // you do not require this functionality.
-//
+    //
-// YOU MUST HAVE IMPLEMENTED HANDLERS FOR HTML_BrowserReady_t, HTML_StartRequest_t,
+    // YOU MUST HAVE IMPLEMENTED HANDLERS FOR HTML_BrowserReady_t, HTML_StartRequest_t,
-// HTML_JSAlert_t, HTML_JSConfirm_t, and HTML_FileOpenDialog_t! See the CALLBACKS
+    // HTML_JSAlert_t, HTML_JSConfirm_t, and HTML_FileOpenDialog_t! See the CALLBACKS
-// section of this interface (AllowStartRequest, etc) for more details. If you do
+    // section of this interface (AllowStartRequest, etc) for more details. If you do
-// not implement these callback handlers, the browser may appear to hang instead of
+    // not implement these callback handlers, the browser may appear to hang instead of
-// navigating to new pages or triggering javascript popups.
+    // navigating to new pages or triggering javascript popups.
-//
+    //
-STEAM_CALL_RESULT( HTML_BrowserReady_t )
+    STEAM_CALL_RESULT( HTML_BrowserReady_t )
-SteamAPICall_t CreateBrowser( const char *pchUserAgent, const char *pchUserCSS )
+    SteamAPICall_t CreateBrowser( const char *pchUserAgent, const char *pchUserCSS );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    HTML_BrowserReady_t data;
-    data.unBrowserHandle = 1234869;
-    
-    auto ret = callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
-    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
-    return ret;
-}
 
 
-// Call this when you are done with a html surface, this lets us free the resources being used by it
+    // Call this when you are done with a html surface, this lets us free the resources being used by it
-void RemoveBrowser( HHTMLBrowser unBrowserHandle )
+    void RemoveBrowser( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Navigate to this URL, results in a HTML_StartRequest_t as the request commences 
+    // Navigate to this URL, results in a HTML_StartRequest_t as the request commences 
-void LoadURL( HHTMLBrowser unBrowserHandle, const char *pchURL, const char *pchPostData )
+    void LoadURL( HHTMLBrowser unBrowserHandle, const char *pchURL, const char *pchPostData );
-{
-    PRINT_DEBUG("TODO %s %s", pchURL, pchPostData);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    static char url[256];
-    strncpy(url, pchURL, sizeof(url));
-    static char target[] = "_self";
-    static char title[] = "title";
-
-    {
-        HTML_StartRequest_t data;
-        data.unBrowserHandle = unBrowserHandle;
-        data.pchURL = url;
-        data.pchTarget = target;
-        data.pchPostData = "";
-        data.bIsRedirect = false;
-        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.1);
-    }
-
-    {
-        HTML_FinishedRequest_t data;
-        data.unBrowserHandle = unBrowserHandle;
-        data.pchURL = url;
-        data.pchPageTitle = title;
-        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.8);
-    }
-
-}
 
 
-// Tells the surface the size in pixels to display the surface
+    // Tells the surface the size in pixels to display the surface
-void SetSize( HHTMLBrowser unBrowserHandle, uint32 unWidth, uint32 unHeight )
+    void SetSize( HHTMLBrowser unBrowserHandle, uint32 unWidth, uint32 unHeight );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Stop the load of the current html page
+    // Stop the load of the current html page
-void StopLoad( HHTMLBrowser unBrowserHandle )
+    void StopLoad( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// Reload (most likely from local cache) the current page
+    // Reload (most likely from local cache) the current page
-void Reload( HHTMLBrowser unBrowserHandle )
+    void Reload( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// navigate back in the page history
+    // navigate back in the page history
-void GoBack( HHTMLBrowser unBrowserHandle )
+    void GoBack( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// navigate forward in the page history
+    // navigate forward in the page history
-void GoForward( HHTMLBrowser unBrowserHandle )
+    void GoForward( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// add this header to any url requests from this browser
+    // add this header to any url requests from this browser
-void AddHeader( HHTMLBrowser unBrowserHandle, const char *pchKey, const char *pchValue )
+    void AddHeader( HHTMLBrowser unBrowserHandle, const char *pchKey, const char *pchValue );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// run this javascript script in the currently loaded page
+    // run this javascript script in the currently loaded page
-void ExecuteJavascript( HHTMLBrowser unBrowserHandle, const char *pchScript )
+    void ExecuteJavascript( HHTMLBrowser unBrowserHandle, const char *pchScript );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// Mouse click and mouse movement commands
+    // Mouse click and mouse movement commands
-void MouseUp( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+    void MouseUp( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void MouseDown( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+    void MouseDown( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void MouseDoubleClick( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+    void MouseDoubleClick( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// x and y are relative to the HTML bounds
+    // x and y are relative to the HTML bounds
-void MouseMove( HHTMLBrowser unBrowserHandle, int x, int y )
+    void MouseMove( HHTMLBrowser unBrowserHandle, int x, int y );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// nDelta is pixels of scroll
+    // nDelta is pixels of scroll
-void MouseWheel( HHTMLBrowser unBrowserHandle, int32 nDelta )
+    void MouseWheel( HHTMLBrowser unBrowserHandle, int32 nDelta );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// keyboard interactions, native keycode is the key code value from your OS
+    // keyboard interactions, native keycode is the key code value from your OS
-void KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers, bool bIsSystemKey = false )
+    void KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers, bool bIsSystemKey = false );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers)
+    void KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    KeyDown(unBrowserHandle, nNativeKeyCode, eHTMLKeyModifiers, false);
-}
 
 
-void KeyUp( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers )
+    void KeyUp( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers );
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// cUnicodeChar is the unicode character point for this keypress (and potentially multiple chars per press)
+    // cUnicodeChar is the unicode character point for this keypress (and potentially multiple chars per press)
-void KeyChar( HHTMLBrowser unBrowserHandle, uint32 cUnicodeChar, EHTMLKeyModifiers eHTMLKeyModifiers )
+    void KeyChar( HHTMLBrowser unBrowserHandle, uint32 cUnicodeChar, EHTMLKeyModifiers eHTMLKeyModifiers );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// programmatically scroll this many pixels on the page
+    // programmatically scroll this many pixels on the page
-void SetHorizontalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll )
+    void SetHorizontalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void SetVerticalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll )
+    void SetVerticalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// tell the html control if it has key focus currently, controls showing the I-beam cursor in text controls amongst other things
+    // tell the html control if it has key focus currently, controls showing the I-beam cursor in text controls amongst other things
-void SetKeyFocus( HHTMLBrowser unBrowserHandle, bool bHasKeyFocus )
+    void SetKeyFocus( HHTMLBrowser unBrowserHandle, bool bHasKeyFocus );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// open the current pages html code in the local editor of choice, used for debugging
+    // open the current pages html code in the local editor of choice, used for debugging
-void ViewSource( HHTMLBrowser unBrowserHandle )
+    void ViewSource( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// copy the currently selected text on the html page to the local clipboard
+    // copy the currently selected text on the html page to the local clipboard
-void CopyToClipboard( HHTMLBrowser unBrowserHandle )
+    void CopyToClipboard( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// paste from the local clipboard to the current html page
+    // paste from the local clipboard to the current html page
-void PasteFromClipboard( HHTMLBrowser unBrowserHandle )
+    void PasteFromClipboard( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// find this string in the browser, if bCurrentlyInFind is true then instead cycle to the next matching element
+    // find this string in the browser, if bCurrentlyInFind is true then instead cycle to the next matching element
-void Find( HHTMLBrowser unBrowserHandle, const char *pchSearchStr, bool bCurrentlyInFind, bool bReverse )
+    void Find( HHTMLBrowser unBrowserHandle, const char *pchSearchStr, bool bCurrentlyInFind, bool bReverse );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// cancel a currently running find
+    // cancel a currently running find
-void StopFind( HHTMLBrowser unBrowserHandle )
+    void StopFind( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// return details about the link at position x,y on the current page
+    // return details about the link at position x,y on the current page
-void GetLinkAtPosition(  HHTMLBrowser unBrowserHandle, int x, int y )
+    void GetLinkAtPosition(  HHTMLBrowser unBrowserHandle, int x, int y );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// set a webcookie for the hostname in question
+    // set a webcookie for the hostname in question
-void SetCookie( const char *pchHostname, const char *pchKey, const char *pchValue, const char *pchPath, RTime32 nExpires, bool bSecure, bool bHTTPOnly )
+    void SetCookie( const char *pchHostname, const char *pchKey, const char *pchValue, const char *pchPath, RTime32 nExpires, bool bSecure, bool bHTTPOnly );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Zoom the current page by flZoom ( from 0.0 to 2.0, so to zoom to 120% use 1.2 ), zooming around point X,Y in the page (use 0,0 if you don't care)
+    // Zoom the current page by flZoom ( from 0.0 to 2.0, so to zoom to 120% use 1.2 ), zooming around point X,Y in the page (use 0,0 if you don't care)
-void SetPageScaleFactor( HHTMLBrowser unBrowserHandle, float flZoom, int nPointX, int nPointY )
+    void SetPageScaleFactor( HHTMLBrowser unBrowserHandle, float flZoom, int nPointX, int nPointY );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Enable/disable low-resource background mode, where javascript and repaint timers are throttled, resources are
+    // Enable/disable low-resource background mode, where javascript and repaint timers are throttled, resources are
-// more aggressively purged from memory, and audio/video elements are paused. When background mode is enabled,
+    // more aggressively purged from memory, and audio/video elements are paused. When background mode is enabled,
-// all HTML5 video and audio objects will execute ".pause()" and gain the property "._steam_background_paused = 1".
+    // all HTML5 video and audio objects will execute ".pause()" and gain the property "._steam_background_paused = 1".
-// When background mode is disabled, any video or audio objects with that property will resume with ".play()".
+    // When background mode is disabled, any video or audio objects with that property will resume with ".play()".
-void SetBackgroundMode( HHTMLBrowser unBrowserHandle, bool bBackgroundMode )
+    void SetBackgroundMode( HHTMLBrowser unBrowserHandle, bool bBackgroundMode );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Scale the output display space by this factor, this is useful when displaying content on high dpi devices.
+    // Scale the output display space by this factor, this is useful when displaying content on high dpi devices.
-// Specifies the ratio between physical and logical pixels.
+    // Specifies the ratio between physical and logical pixels.
-void SetDPIScalingFactor( HHTMLBrowser unBrowserHandle, float flDPIScaling )
+    void SetDPIScalingFactor( HHTMLBrowser unBrowserHandle, float flDPIScaling );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void OpenDeveloperTools( HHTMLBrowser unBrowserHandle )
+    void OpenDeveloperTools( HHTMLBrowser unBrowserHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-// CALLBACKS
+    // CALLBACKS
-//
+    //
-//  These set of functions are used as responses to callback requests
+    //  These set of functions are used as responses to callback requests
-//
+    //
 
-// You MUST call this in response to a HTML_StartRequest_t callback
+    // You MUST call this in response to a HTML_StartRequest_t callback
-//  Set bAllowed to true to allow this navigation, false to cancel it and stay 
+    //  Set bAllowed to true to allow this navigation, false to cancel it and stay 
-// on the current page. You can use this feature to limit the valid pages
+    // on the current page. You can use this feature to limit the valid pages
-// allowed in your HTML surface.
+    // allowed in your HTML surface.
-void AllowStartRequest( HHTMLBrowser unBrowserHandle, bool bAllowed )
+    void AllowStartRequest( HHTMLBrowser unBrowserHandle, bool bAllowed );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// You MUST call this in response to a HTML_JSAlert_t or HTML_JSConfirm_t callback
+    // You MUST call this in response to a HTML_JSAlert_t or HTML_JSConfirm_t callback
-//  Set bResult to true for the OK option of a confirm, use false otherwise
+    //  Set bResult to true for the OK option of a confirm, use false otherwise
-void JSDialogResponse( HHTMLBrowser unBrowserHandle, bool bResult )
+    void JSDialogResponse( HHTMLBrowser unBrowserHandle, bool bResult );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// You MUST call this in response to a HTML_FileOpenDialog_t callback
+    // You MUST call this in response to a HTML_FileOpenDialog_t callback
-STEAM_IGNOREATTR()
+    STEAM_IGNOREATTR()
-void FileLoadDialogResponse( HHTMLBrowser unBrowserHandle, const char **pchSelectedFiles )
+    void FileLoadDialogResponse( HHTMLBrowser unBrowserHandle, const char **pchSelectedFiles );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 };
+
+#endif // __INCLUDED_STEAM_HTMLSURFACE_H__

dll/dll/steam_applist.h

@@ -15,9 +15,13 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_APPLIST_H__
+#define __INCLUDED_STEAM_APPLIST_H__
+
 #include "base.h"
 
-class Steam_Applist : public ISteamAppList
+class Steam_Applist :
+public ISteamAppList
 {
 public:
 	uint32 GetNumInstalledApps();
@@ -28,3 +32,5 @@ public:
 
 	int GetAppBuildId( AppId_t nAppID ); // return the buildid of this app, may change at any time based on backend updates to the game
 };
+
+#endif // __INCLUDED_STEAM_APPLIST_H__

dll/dll/steam_apps.h

@@ -1,3 +1,23 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef __INCLUDED_STEAM_APPS_H__
+#define __INCLUDED_STEAM_APPS_H__
+
 #include "base.h"
 
 class Steam_Apps :
@@ -10,7 +30,7 @@ public ISteamApps006,
 public ISteamApps007,
 public ISteamApps
 {
-    Settings *settings{};
+    class Settings *settings{};
     class SteamCallResults *callback_results{};
     class SteamCallBacks *callbacks{};
 
@@ -115,3 +135,5 @@ public:
 	// set current DLC AppID being played (or 0 if none). Allows Steam to track usage of major DLC extensions
     bool SetDlcContext( AppId_t nAppID );
 };
+
+#endif // __INCLUDED_STEAM_APPS_H__

dll/dll/steam_client.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_CLIENT_H__
+#define __INCLUDED_STEAM_CLIENT_H__
+
 #include "base.h"
 #include "appticket.h"
 #include "steam_user.h"
@@ -79,78 +82,81 @@ public ISteamClient020,
 public ISteamClient
 {
 public:
-    Networking *network;
+    Networking *network{};
-    SteamCallResults *callback_results_server, *callback_results_client;
+    SteamCallResults *callback_results_server{}, *callback_results_client{};
-    SteamCallBacks *callbacks_server, *callbacks_client;
+    SteamCallBacks *callbacks_server{}, *callbacks_client{};
-    Settings *settings_client, *settings_server;
+    Settings *settings_client{}, *settings_server{};
-    Local_Storage *local_storage;
+    Local_Storage *local_storage{};
-    RunEveryRunCB *run_every_runcb;
+    RunEveryRunCB *run_every_runcb{};
 
-    Ugc_Remote_Storage_Bridge *ugc_bridge;
+    Ugc_Remote_Storage_Bridge *ugc_bridge{};
     
-    Steam_User *steam_user;
+    Steam_User *steam_user{};
-    Steam_Friends *steam_friends;
+    Steam_Friends *steam_friends{};
-    Steam_Utils *steam_utils;
+    Steam_Utils *steam_utils{};
-    Steam_Matchmaking *steam_matchmaking;
+    Steam_Matchmaking *steam_matchmaking{};
-    Steam_Matchmaking_Servers *steam_matchmaking_servers;
+    Steam_Matchmaking_Servers *steam_matchmaking_servers{};
-    Steam_User_Stats *steam_user_stats;
+    Steam_User_Stats *steam_user_stats{};
-    Steam_Apps *steam_apps;
+    Steam_Apps *steam_apps{};
-    Steam_Networking *steam_networking;
+    Steam_Networking *steam_networking{};
-    Steam_Remote_Storage *steam_remote_storage;
+    Steam_Remote_Storage *steam_remote_storage{};
-    Steam_Screenshots *steam_screenshots;
+    Steam_Screenshots *steam_screenshots{};
-    Steam_HTTP *steam_http;
+    Steam_HTTP *steam_http{};
-    Steam_Controller *steam_controller;
+    Steam_Controller *steam_controller{};
-    Steam_UGC *steam_ugc;
+    Steam_UGC *steam_ugc{};
-    Steam_Applist *steam_applist;
+    Steam_Applist *steam_applist{};
-    Steam_Music *steam_music;
+    Steam_Music *steam_music{};
-    Steam_MusicRemote *steam_musicremote;
+    Steam_MusicRemote *steam_musicremote{};
-    Steam_HTMLsurface *steam_HTMLsurface;
+    Steam_HTMLsurface *steam_HTMLsurface{};
-    Steam_Inventory *steam_inventory;
+    Steam_Inventory *steam_inventory{};
-    Steam_Video *steam_video;
+    Steam_Video *steam_video{};
-    Steam_Parental *steam_parental;
+    Steam_Parental *steam_parental{};
-    Steam_Networking_Sockets *steam_networking_sockets;
+    Steam_Networking_Sockets *steam_networking_sockets{};
-    Steam_Networking_Sockets_Serialized *steam_networking_sockets_serialized;
+    Steam_Networking_Sockets_Serialized *steam_networking_sockets_serialized{};
-    Steam_Networking_Messages *steam_networking_messages;
+    Steam_Networking_Messages *steam_networking_messages{};
-    Steam_Game_Coordinator *steam_game_coordinator;
+    Steam_Game_Coordinator *steam_game_coordinator{};
-    Steam_Networking_Utils *steam_networking_utils;
+    Steam_Networking_Utils *steam_networking_utils{};
-    Steam_Unified_Messages *steam_unified_messages;
+    Steam_Unified_Messages *steam_unified_messages{};
-    Steam_Game_Search *steam_game_search;
+    Steam_Game_Search *steam_game_search{};
-    Steam_Parties *steam_parties;
+    Steam_Parties *steam_parties{};
-    Steam_RemotePlay *steam_remoteplay;
+    Steam_RemotePlay *steam_remoteplay{};
-    Steam_TV *steam_tv;
+    Steam_TV *steam_tv{};
 
-    Steam_GameServer *steam_gameserver;
+    Steam_GameServer *steam_gameserver{};
-    Steam_Utils *steam_gameserver_utils;
+    Steam_Utils *steam_gameserver_utils{};
-    Steam_GameServerStats *steam_gameserverstats;
+    Steam_GameServerStats *steam_gameserverstats{};
-    Steam_Networking *steam_gameserver_networking;
+    Steam_Networking *steam_gameserver_networking{};
-    Steam_HTTP *steam_gameserver_http;
+    Steam_HTTP *steam_gameserver_http{};
-    Steam_Inventory *steam_gameserver_inventory;
+    Steam_Inventory *steam_gameserver_inventory{};
-    Steam_UGC *steam_gameserver_ugc;
+    Steam_UGC *steam_gameserver_ugc{};
-    Steam_Apps *steam_gameserver_apps;
+    Steam_Apps *steam_gameserver_apps{};
-    Steam_Networking_Sockets *steam_gameserver_networking_sockets;
+    Steam_Networking_Sockets *steam_gameserver_networking_sockets{};
-    Steam_Networking_Sockets_Serialized *steam_gameserver_networking_sockets_serialized;
+    Steam_Networking_Sockets_Serialized *steam_gameserver_networking_sockets_serialized{};
-    Steam_Networking_Messages *steam_gameserver_networking_messages;
+    Steam_Networking_Messages *steam_gameserver_networking_messages{};
-    Steam_Game_Coordinator *steam_gameserver_game_coordinator;
+    Steam_Game_Coordinator *steam_gameserver_game_coordinator{};
-    Steam_Masterserver_Updater *steam_masterserver_updater;
+    Steam_Masterserver_Updater *steam_masterserver_updater{};
-    Steam_AppTicket *steam_app_ticket;
+    Steam_AppTicket *steam_app_ticket{};
 
-    Steam_Overlay* steam_overlay;
+    Steam_Overlay* steam_overlay{};
 
     bool user_logged_in = false;
     bool server_init = false;
-    std::thread background_keepalive;
     bool steamclient_server_inited = false;
+
+    bool gameserver_has_ipv6_functions{};
+    
+    std::thread background_keepalive{};
     std::atomic<unsigned long long> last_cb_run{};
     std::atomic_bool cb_run_active = false;
 
     unsigned steam_pipe_counter = 1;
-    std::map<HSteamPipe, enum Steam_Pipe> steam_pipes;
+    std::map<HSteamPipe, enum Steam_Pipe> steam_pipes{};
 
-    bool gameserver_has_ipv6_functions;
 
     Steam_Client();
     ~Steam_Client();
-    	// Creates a communication pipe to the Steam client.
+
+    // Creates a communication pipe to the Steam client.
 	// NOT THREADSAFE - ensure that no other threads are accessing Steamworks API when calling
 	HSteamPipe CreateSteamPipe();
 
@@ -311,3 +317,5 @@ public:
 
     void DestroyAllInterfaces();
 };
+
+#endif // __INCLUDED_STEAM_CLIENT_H__

dll/dll/steam_game_coordinator.h

@@ -15,143 +15,48 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_GAME_COORDINATOR_H__
+#define __INCLUDED_STEAM_GAME_COORDINATOR_H__
+
 #include "base.h"
 
 class Steam_Game_Coordinator :
 public ISteamGameCoordinator
 {
-    class Settings *settings;
+    constexpr const static uint32 protobuf_mask = 0x80000000;
-    class Networking *network;
-    class SteamCallResults *callback_results;
-    class SteamCallBacks *callbacks;
-    class RunEveryRunCB *run_every_runcb;
 
-    static const uint32 protobuf_mask = 0x80000000;
+    class Settings *settings{};
-    std::queue<std::string> outgoing_messages;
+    class Networking *network{};
+    class SteamCallResults *callback_results{};
+    class SteamCallBacks *callbacks{};
+    class RunEveryRunCB *run_every_runcb{};
 
-void push_incoming(std::string message)
+    std::queue<std::string> outgoing_messages{};
-{
-    outgoing_messages.push(message);
 
-    struct GCMessageAvailable_t data;
+    void push_incoming(std::string message);
-    data.m_nMessageSize = message.size();
+
-    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+    static void steam_callback(void *object, Common_Message *msg);
-}
+    static void steam_run_every_runcb(void *object);
+
+    void RunCallbacks();
+    void Callback(Common_Message *msg);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Game_Coordinator(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Game_Coordinator();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Game_Coordinator *steam_gamecoordinator = (Steam_Game_Coordinator *)object;
+    // sends a message to the Game Coordinator
-    steam_gamecoordinator->Callback(msg);
+    EGCResults SendMessage_( uint32 unMsgType, const void *pubData, uint32 cubData );
-}
 
-static void steam_run_every_runcb(void *object)
+    // returns true if there is a message waiting from the game coordinator
-{
+    bool IsMessageAvailable( uint32 *pcubMsgSize );
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Game_Coordinator *steam_gamecoordinator = (Steam_Game_Coordinator *)object;
+    // fills the provided buffer with the first message in the queue and returns k_EGCResultOK or 
-    steam_gamecoordinator->RunCallbacks();
+    // returns k_EGCResultNoMessage if there is no message waiting. pcubMsgSize is filled with the message size.
-}
+    // If the provided buffer is not large enough to fit the entire message, k_EGCResultBufferTooSmall is returned
-
+    // and the message remains at the head of the queue.
-Steam_Game_Coordinator(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+    EGCResults RetrieveMessage( uint32 *punMsgType, void *pubDest, uint32 cubDest, uint32 *pcubMsgSize );
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Coordinator::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Game_Coordinator::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Game_Coordinator()
-{
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Coordinator::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Game_Coordinator::steam_run_every_runcb, this);
-}
-
-// sends a message to the Game Coordinator
-EGCResults SendMessage_( uint32 unMsgType, const void *pubData, uint32 cubData )
-{
-    PRINT_DEBUG("%X %u len %u", unMsgType, (~protobuf_mask) & unMsgType, cubData);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (protobuf_mask & unMsgType) {
-        uint32 message_type = (~protobuf_mask) & unMsgType;
-        if (message_type == 4006) { //client hello
-            std::string message("\xA4\x0F\x00\x80\x00\x00\x00\x00\x08\x00", 10);
-            push_incoming(message);
-        } else
-        if (message_type == 4007) { //server hello
-            std::string message("\xA5\x0F\x00\x80\x00\x00\x00\x00\x08\x00", 10);
-            push_incoming(message);
-        }
-    }
-
-    return k_EGCResultOK;
-}
-
-// returns true if there is a message waiting from the game coordinator
-bool IsMessageAvailable( uint32 *pcubMsgSize )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (outgoing_messages.size()) {
-        if (pcubMsgSize) *pcubMsgSize = outgoing_messages.front().size();
-        return true;
-    } else {
-        return false;
-    }
-}
-
-// fills the provided buffer with the first message in the queue and returns k_EGCResultOK or 
-// returns k_EGCResultNoMessage if there is no message waiting. pcubMsgSize is filled with the message size.
-// If the provided buffer is not large enough to fit the entire message, k_EGCResultBufferTooSmall is returned
-// and the message remains at the head of the queue.
-EGCResults RetrieveMessage( uint32 *punMsgType, void *pubDest, uint32 cubDest, uint32 *pcubMsgSize )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (outgoing_messages.size()) {
-        if (outgoing_messages.front().size() > cubDest) {
-            return k_EGCResultBufferTooSmall;
-        }
-
-        outgoing_messages.front().copy((char *)pubDest, cubDest);
-        if (pcubMsgSize) *pcubMsgSize = outgoing_messages.front().size();
-        if (punMsgType && outgoing_messages.front().size() >= sizeof(uint32)) {
-            outgoing_messages.front().copy((char *)punMsgType, sizeof(uint32));
-            *punMsgType = ntohl(*punMsgType);
-        }
-
-        outgoing_messages.pop();
-        return k_EGCResultOK;
-    } else {
-        return k_EGCResultNoMessage;
-    }
-}
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_GAME_COORDINATOR_H__

dll/dll/steam_gamesearch.h

@@ -15,215 +15,104 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_GAMESEARCH_H__
+#define __INCLUDED_STEAM_GAMESEARCH_H__
+
 #include "base.h"
 
 class Steam_Game_Search :
 public ISteamGameSearch
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
     std::chrono::time_point<std::chrono::steady_clock> initialized_time = std::chrono::steady_clock::now();
-    FSteamNetworkingSocketsDebugOutput debug_function;
+    FSteamNetworkingSocketsDebugOutput debug_function{};
+    
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
+
+    void RunCallbacks();
+    void Callback(Common_Message *msg);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Game_Search(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Game_Search();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Game_Search *steam_gamesearch = (Steam_Game_Search *)object;
+    // =============================================================================================
-    steam_gamesearch->Callback(msg);
+    // Game Player APIs
-}
 
-static void steam_run_every_runcb(void *object)
+    // a keyname and a list of comma separated values: one of which is must be found in order for the match to qualify
-{
+    // fails if a search is currently in progress
-    // PRINT_DEBUG_ENTRY();
+    EGameSearchErrorCode_t AddGameSearchParams( const char *pchKeyToFind, const char *pchValuesToFind );
-
-    Steam_Game_Search *steam_gamesearch = (Steam_Game_Search *)object;
-    steam_gamesearch->RunCallbacks();
-}
-
-Steam_Game_Search(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Search::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Game_Search::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Game_Search()
-{
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Search::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Game_Search::steam_run_every_runcb, this);
-}
-
-// =============================================================================================
-// Game Player APIs
-
-// a keyname and a list of comma separated values: one of which is must be found in order for the match to qualify
-// fails if a search is currently in progress
-EGameSearchErrorCode_t AddGameSearchParams( const char *pchKeyToFind, const char *pchValuesToFind )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// all players in lobby enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
+    // all players in lobby enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
-// if not the owner of the lobby or search already in progress this call fails
+    // if not the owner of the lobby or search already in progress this call fails
-// periodic callbacks will be sent as queue time estimates change
+    // periodic callbacks will be sent as queue time estimates change
-EGameSearchErrorCode_t SearchForGameWithLobby( CSteamID steamIDLobby, int nPlayerMin, int nPlayerMax )
+    EGameSearchErrorCode_t SearchForGameWithLobby( CSteamID steamIDLobby, int nPlayerMin, int nPlayerMax );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// user enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
+    // user enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
-// periodic callbacks will be sent as queue time estimates change
+    // periodic callbacks will be sent as queue time estimates change
-EGameSearchErrorCode_t SearchForGameSolo( int nPlayerMin, int nPlayerMax )
+    EGameSearchErrorCode_t SearchForGameSolo( int nPlayerMin, int nPlayerMax );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// after receiving SearchForGameResultCallback_t, accept or decline the game
+    // after receiving SearchForGameResultCallback_t, accept or decline the game
-// multiple SearchForGameResultCallback_t will follow as players accept game until the host starts or cancels the game
+    // multiple SearchForGameResultCallback_t will follow as players accept game until the host starts or cancels the game
-EGameSearchErrorCode_t AcceptGame()
+    EGameSearchErrorCode_t AcceptGame();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
-EGameSearchErrorCode_t DeclineGame()
+    EGameSearchErrorCode_t DeclineGame();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// after receiving GameStartedByHostCallback_t get connection details to server
+    // after receiving GameStartedByHostCallback_t get connection details to server
-EGameSearchErrorCode_t RetrieveConnectionDetails( CSteamID steamIDHost, char *pchConnectionDetails, int cubConnectionDetails )
+    EGameSearchErrorCode_t RetrieveConnectionDetails( CSteamID steamIDHost, char *pchConnectionDetails, int cubConnectionDetails );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// leaves queue if still waiting
+    // leaves queue if still waiting
-EGameSearchErrorCode_t EndGameSearch()
+    EGameSearchErrorCode_t EndGameSearch();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// =============================================================================================
+    // =============================================================================================
-// Game Host APIs
+    // Game Host APIs
 
-// a keyname and a list of comma separated values: all the values you allow
+    // a keyname and a list of comma separated values: all the values you allow
-EGameSearchErrorCode_t SetGameHostParams( const char *pchKey, const char *pchValue )
+    EGameSearchErrorCode_t SetGameHostParams( const char *pchKey, const char *pchValue );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// set connection details for players once game is found so they can connect to this server
+    // set connection details for players once game is found so they can connect to this server
-EGameSearchErrorCode_t SetConnectionDetails( const char *pchConnectionDetails, int cubConnectionDetails )
+    EGameSearchErrorCode_t SetConnectionDetails( const char *pchConnectionDetails, int cubConnectionDetails );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// mark server as available for more players with nPlayerMin,nPlayerMax desired
+    // mark server as available for more players with nPlayerMin,nPlayerMax desired
-// accept no lobbies with playercount greater than nMaxTeamSize
+    // accept no lobbies with playercount greater than nMaxTeamSize
-// the set of lobbies returned must be partitionable into teams of no more than nMaxTeamSize
+    // the set of lobbies returned must be partitionable into teams of no more than nMaxTeamSize
-// RequestPlayersForGameNotificationCallback_t callback will be sent when the search has started
+    // RequestPlayersForGameNotificationCallback_t callback will be sent when the search has started
-// multple RequestPlayersForGameResultCallback_t callbacks will follow when players are found
+    // multple RequestPlayersForGameResultCallback_t callbacks will follow when players are found
-EGameSearchErrorCode_t RequestPlayersForGame( int nPlayerMin, int nPlayerMax, int nMaxTeamSize )
+    EGameSearchErrorCode_t RequestPlayersForGame( int nPlayerMin, int nPlayerMax, int nMaxTeamSize );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// accept the player list and release connection details to players
+    // accept the player list and release connection details to players
-// players will only be given connection details and host steamid when this is called
+    // players will only be given connection details and host steamid when this is called
-// ( allows host to accept after all players confirm, some confirm, or none confirm. decision is entirely up to the host )
+    // ( allows host to accept after all players confirm, some confirm, or none confirm. decision is entirely up to the host )
-EGameSearchErrorCode_t HostConfirmGameStart( uint64 ullUniqueGameID )
+    EGameSearchErrorCode_t HostConfirmGameStart( uint64 ullUniqueGameID );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// cancel request and leave the pool of game hosts looking for players
+    // cancel request and leave the pool of game hosts looking for players
-// if a set of players has already been sent to host, all players will receive SearchForGameHostFailedToConfirm_t
+    // if a set of players has already been sent to host, all players will receive SearchForGameHostFailedToConfirm_t
-EGameSearchErrorCode_t CancelRequestPlayersForGame()
+    EGameSearchErrorCode_t CancelRequestPlayersForGame();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// submit a result for one player. does not end the game. ullUniqueGameID continues to describe this game
+    // submit a result for one player. does not end the game. ullUniqueGameID continues to describe this game
-EGameSearchErrorCode_t SubmitPlayerResult( uint64 ullUniqueGameID, CSteamID steamIDPlayer, EPlayerResult_t EPlayerResult )
+    EGameSearchErrorCode_t SubmitPlayerResult( uint64 ullUniqueGameID, CSteamID steamIDPlayer, EPlayerResult_t EPlayerResult );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
 
 
-// ends the game. no further SubmitPlayerResults for ullUniqueGameID will be accepted
+    // ends the game. no further SubmitPlayerResults for ullUniqueGameID will be accepted
-// any future requests will provide a new ullUniqueGameID
+    // any future requests will provide a new ullUniqueGameID
-EGameSearchErrorCode_t EndGame( uint64 ullUniqueGameID )
+    EGameSearchErrorCode_t EndGame( uint64 ullUniqueGameID );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EGameSearchErrorCode_Failed_Offline;
-}
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_GAMESEARCH_H__

dll/dll/steam_gameserver.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_GAMESERVER_H__
+#define __INCLUDED_STEAM_GAMESERVER_H__
+
 #include "base.h"
 #include "auth.h"
 
@@ -23,16 +26,16 @@
 //-----------------------------------------------------------------------------
 
 struct Gameserver_Outgoing_Packet {
-	std::vector<uint8_t> data;
+	std::vector<uint8_t> data{};
 
-	uint32 ip;
+	uint32 ip{};
-	uint16 port;
+	uint16 port{};
 };
 
 struct Gameserver_Player_Info_t {
-    std::chrono::steady_clock::time_point join_time;
+    std::chrono::steady_clock::time_point join_time{};
-    std::string name;
+    std::string name{};
-    uint32 score;
+    uint32 score{};
 };
 
 class Steam_GameServer : 
@@ -47,27 +50,28 @@ public ISteamGameServer013,
 public ISteamGameServer014,
 public ISteamGameServer
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
 
-    CSteamID steam_id;
+    CSteamID steam_id{};
 
     bool call_servers_connected = false;
     bool logged_in = false;
     bool call_servers_disconnected = false;
-    Gameserver server_data;
+    Gameserver server_data{};
-    std::vector<std::pair<CSteamID, Gameserver_Player_Info_t>> players;
+    std::vector<std::pair<CSteamID, Gameserver_Player_Info_t>> players{};
 
-    uint32 flags;
+    uint32 flags{};
-    bool policy_response_called;
+    bool policy_response_called{};
+
+    std::chrono::high_resolution_clock::time_point last_sent_server_info{};
+    Auth_Manager *auth_manager{};
+
+    std::vector<struct Gameserver_Outgoing_Packet> outgoing_packets{};
 
-    std::chrono::high_resolution_clock::time_point last_sent_server_info;
-    Auth_Manager *auth_manager;
 
-    std::vector<struct Gameserver_Outgoing_Packet> outgoing_packets;
 public:
-
     Steam_GameServer(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks);
     ~Steam_GameServer();
 
@@ -361,6 +365,10 @@ public:
 	STEAM_CALL_RESULT( ComputeNewPlayerCompatibilityResult_t )
 	SteamAPICall_t ComputeNewPlayerCompatibility( CSteamID steamIDNewPlayer );
 
-    //
+
+    // called by steam_client::runcallbacks
     void RunCallbacks();
+
 };
+
+#endif // __INCLUDED_STEAM_GAMESERVER_H__

dll/dll/steam_gameserverstats.h

@@ -15,18 +15,22 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_GAMESERVERSTATS_H__
+#define __INCLUDED_STEAM_GAMESERVERSTATS_H__
+
 #include "base.h"
  
 //-----------------------------------------------------------------------------
 // Purpose: Functions for authenticating users via Steam to play on a game server
 //-----------------------------------------------------------------------------
-class Steam_GameServerStats : public ISteamGameServerStats
+class Steam_GameServerStats :
+public ISteamGameServerStats
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
 	
 	struct RequestAllStats {
 		std::chrono::high_resolution_clock::time_point created{};
@@ -109,3 +113,5 @@ public:
 	STEAM_CALL_RESULT( GSStatsStored_t )
 	SteamAPICall_t StoreUserStats( CSteamID steamIDUser );
 };
+
+#endif // __INCLUDED_STEAM_GAMESERVERSTATS_H__

dll/dll/steam_http.h

@@ -15,14 +15,16 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_HTTP_H__
+#define __INCLUDED_STEAM_HTTP_H__
+
 #include "base.h"
-#include "common_includes.h"
 #include <curl/curl.h>
 
 
 struct Steam_Http_Request {
-	HTTPRequestHandle handle;
+	HTTPRequestHandle handle{};
-	EHTTPMethod request_method;
+	EHTTPMethod request_method{};
 	std::string url{};
 	uint64 timeout_sec = 60;
 	bool requires_valid_ssl = false;
@@ -37,7 +39,7 @@ struct Steam_Http_Request {
 	std::map<std::string, std::string> get_or_post_params{};
 	std::string post_raw{};
 
-	uint64 context_value;
+	uint64 context_value{};
 
 	// target local filepath to save
 	std::string target_filepath{};
@@ -48,17 +50,18 @@ struct Steam_Http_Request {
 	std::string response{};
 };
 
+
 class Steam_HTTP :
 public ISteamHTTP001,
 public ISteamHTTP002,
 public ISteamHTTP
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
 
-	std::vector<Steam_Http_Request> requests;
+	std::vector<Steam_Http_Request> requests{};
 
 	Steam_Http_Request *get_request(HTTPRequestHandle hRequest);
 	void online_http_request(Steam_Http_Request *request, SteamAPICall_t *pCallHandle);
@@ -177,3 +180,5 @@ public:
 	// Check if the reason the request failed was because we timed it out (rather than some harder failure)
 	bool GetHTTPRequestWasTimedOut( HTTPRequestHandle hRequest, bool *pbWasTimedOut );
 };
+
+#endif // __INCLUDED_STEAM_HTTP_H__

dll/dll/steam_masterserver_updater.h

@@ -15,219 +15,117 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_MASTERSERVER_UPDATER_H__
+#define __INCLUDED_STEAM_MASTERSERVER_UPDATER_H__
+
 #include "base.h"
 
 class Steam_Masterserver_Updater :
 public ISteamMasterServerUpdater
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
+
+    void RunCallbacks();
+    void Callback(Common_Message *msg);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Masterserver_Updater(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Masterserver_Updater();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
+    // Call this as often as you like to tell the master server updater whether or not
-    steam_masterserverupdater->Callback(msg);
+    // you want it to be active (default: off).
-}
+    void SetActive( bool bActive );
-
-static void steam_run_every_runcb(void *object)
-{
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
-    steam_masterserverupdater->RunCallbacks();
-}
-
-Steam_Masterserver_Updater(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Masterserver_Updater::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Masterserver_Updater()
-{
-    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Masterserver_Updater::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
-}
-
-// Call this as often as you like to tell the master server updater whether or not
-// you want it to be active (default: off).
-void SetActive( bool bActive )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// You usually don't need to modify this.
+    // You usually don't need to modify this.
-// Pass -1 to use the default value for iHeartbeatInterval.
+    // Pass -1 to use the default value for iHeartbeatInterval.
-// Some mods change this.
+    // Some mods change this.
-void SetHeartbeatInterval( int iHeartbeatInterval )
+    void SetHeartbeatInterval( int iHeartbeatInterval );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
 
-// These are in GameSocketShare mode, where instead of ISteamMasterServerUpdater creating its own
+    // These are in GameSocketShare mode, where instead of ISteamMasterServerUpdater creating its own
-// socket to talk to the master server on, it lets the game use its socket to forward messages
+    // socket to talk to the master server on, it lets the game use its socket to forward messages
-// back and forth. This prevents us from requiring server ops to open up yet another port
+    // back and forth. This prevents us from requiring server ops to open up yet another port
-// in their firewalls.
+    // in their firewalls.
-//
+    //
-// the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001
+    // the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001
 
-// These are used when you've elected to multiplex the game server's UDP socket
+    // These are used when you've elected to multiplex the game server's UDP socket
-// rather than having the master server updater use its own sockets.
+    // rather than having the master server updater use its own sockets.
-// 
+    // 
-// Source games use this to simplify the job of the server admins, so they 
+    // Source games use this to simplify the job of the server admins, so they 
-// don't have to open up more ports on their firewalls.
+    // don't have to open up more ports on their firewalls.
 
-// Call this when a packet that starts with 0xFFFFFFFF comes in. That means
+    // Call this when a packet that starts with 0xFFFFFFFF comes in. That means
-// it's for us.
+    // it's for us.
-bool HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort )
+    bool HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
 
 
-// AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.
+    // AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.
-// This gets a packet that the master server updater needs to send out on UDP.
+    // This gets a packet that the master server updater needs to send out on UDP.
-// It returns the length of the packet it wants to send, or 0 if there are no more packets to send.
+    // It returns the length of the packet it wants to send, or 0 if there are no more packets to send.
-// Call this each frame until it returns 0.
+    // Call this each frame until it returns 0.
-int GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort )
+    int GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
 
 
-// Functions to set various fields that are used to respond to queries.
+    // Functions to set various fields that are used to respond to queries.
 
-// Call this to set basic data that is passed to the server browser.
+    // Call this to set basic data that is passed to the server browser.
-void SetBasicServerData(
+    void SetBasicServerData(
-    unsigned short nProtocolVersion,
+        unsigned short nProtocolVersion,
-    bool bDedicatedServer,
+        bool bDedicatedServer,
-    const char *pRegionName,
+        const char *pRegionName,
-    const char *pProductName,
+        const char *pProductName,
-    unsigned short nMaxReportedClients,
+        unsigned short nMaxReportedClients,
-    bool bPasswordProtected,
+        bool bPasswordProtected,
-    const char *pGameDescription )
+        const char *pGameDescription );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Call this to clear the whole list of key/values that are sent in rules queries.
+    // Call this to clear the whole list of key/values that are sent in rules queries.
-void ClearAllKeyValues()
+    void ClearAllKeyValues();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Call this to add/update a key/value pair.
+    // Call this to add/update a key/value pair.
-void SetKeyValue( const char *pKey, const char *pValue )
+    void SetKeyValue( const char *pKey, const char *pValue );
-{
-    PRINT_DEBUG("TODO '%s'='%s'", pKey, pValue);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
 
-// You can call this upon shutdown to clear out data stored for this game server and
+    // You can call this upon shutdown to clear out data stored for this game server and
-// to tell the master servers that this server is going away.
+    // to tell the master servers that this server is going away.
-void NotifyShutdown()
+    void NotifyShutdown();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Returns true if the master server has requested a restart.
+    // Returns true if the master server has requested a restart.
-// Only returns true once per request.
+    // Only returns true once per request.
-bool WasRestartRequested()
+    bool WasRestartRequested();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Force it to request a heartbeat from the master servers.
+    // Force it to request a heartbeat from the master servers.
-void ForceHeartbeat()
+    void ForceHeartbeat();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Manually edit and query the master server list.
+    // Manually edit and query the master server list.
-// It will provide name resolution and use the default master server port if none is provided.
+    // It will provide name resolution and use the default master server port if none is provided.
-bool AddMasterServer( const char *pServerAddress )
+    bool AddMasterServer( const char *pServerAddress );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
 
-bool RemoveMasterServer( const char *pServerAddress )
+    bool RemoveMasterServer( const char *pServerAddress );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
 
 
-int GetNumMasterServers()
+    int GetNumMasterServers();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
 
-// Returns the # of bytes written to pOut.
+    // Returns the # of bytes written to pOut.
-int GetMasterServerAddress( int iServer, char *pOut, int outBufferSize )
+    int GetMasterServerAddress( int iServer, char *pOut, int outBufferSize );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_MASTERSERVER_UPDATER_H__

dll/dll/steam_matchmaking_servers.h

@@ -15,59 +15,69 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_MATCHMAKING_SERVERS_H__
+#define __INCLUDED_STEAM_MATCHMAKING_SERVERS_H__
+
 #include "base.h"
 #include <ssq/a2s.h>
 
-#define SERVER_TIMEOUT 10.0
-#define DIRECT_IP_DELAY 0.05
-
 struct Steam_Matchmaking_Servers_Direct_IP_Request {
-	HServerQuery id;
+	HServerQuery id{};
-	uint32 ip;
+	uint32 ip{};
-	uint16 port;
+	uint16 port{};
 
-	std::chrono::high_resolution_clock::time_point created;
+	std::chrono::high_resolution_clock::time_point created{};
-	ISteamMatchmakingRulesResponse *rules_response = NULL;
+	ISteamMatchmakingRulesResponse *rules_response{};
-	ISteamMatchmakingPlayersResponse *players_response = NULL;
+	ISteamMatchmakingPlayersResponse *players_response{};
-	ISteamMatchmakingPingResponse *ping_response = NULL;
+	ISteamMatchmakingPingResponse *ping_response{};
 };
 
 struct Steam_Matchmaking_Servers_Gameserver_Friends {
-    uint64 source_id;
+    uint64 source_id{};
-    uint32 ip;
+    uint32 ip{};
-    uint16 port;
+    uint16 port{};
-    std::chrono::high_resolution_clock::time_point last_recv;
+    std::chrono::high_resolution_clock::time_point last_recv{};
 };
 
 struct Steam_Matchmaking_Servers_Gameserver {
-    Gameserver server;
+    Gameserver server{};
-    std::chrono::high_resolution_clock::time_point last_recv;
+    std::chrono::high_resolution_clock::time_point last_recv{};
-    EMatchMakingType type;
+    EMatchMakingType type{};
 };
 
 struct Steam_Matchmaking_Request {
-    AppId_t appid;
+    AppId_t appid{};
-    HServerListRequest id;
+    HServerListRequest id{};
-    ISteamMatchmakingServerListResponse *callbacks;
+    ISteamMatchmakingServerListResponse *callbacks{};
-	ISteamMatchmakingServerListResponse001 *old_callbacks;
+	ISteamMatchmakingServerListResponse001 *old_callbacks{};
-    bool completed, cancelled, released;
+    bool completed{}, cancelled{}, released{};
-    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers_filtered;
+    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers_filtered{};
-    EMatchMakingType type;
+    EMatchMakingType type{};
 };
 
-class Steam_Matchmaking_Servers : public ISteamMatchmakingServers,
+class Steam_Matchmaking_Servers :
-public ISteamMatchmakingServers001
+public ISteamMatchmakingServers001,
+public ISteamMatchmakingServers
 {
     class Settings *settings{};
     class Local_Storage *local_storage{};
     class Networking *network{};
 
-    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers;
+    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers{};
-    std::vector <struct Steam_Matchmaking_Servers_Gameserver_Friends> gameservers_friends;
+    std::vector <struct Steam_Matchmaking_Servers_Gameserver_Friends> gameservers_friends{};
-    std::vector <struct Steam_Matchmaking_Request> requests;
+    std::vector <struct Steam_Matchmaking_Request> requests{};
-    std::vector <struct Steam_Matchmaking_Servers_Direct_IP_Request> direct_ip_requests;
+    std::vector <struct Steam_Matchmaking_Servers_Direct_IP_Request> direct_ip_requests{};
+
 	HServerListRequest RequestServerList(AppId_t iApp, ISteamMatchmakingServerListResponse *pRequestServersResponse, EMatchMakingType type);
 	void RequestOldServerList(AppId_t iApp, ISteamMatchmakingServerListResponse001 *pRequestServersResponse, EMatchMakingType type);
+	
+    //
+	static void network_callback(void *object, Common_Message *msg);
+    void server_details(Gameserver *g, gameserveritem_t *server);
+    void server_details_players(Gameserver *g, Steam_Matchmaking_Servers_Direct_IP_Request *r);
+    void server_details_rules(Gameserver *g, Steam_Matchmaking_Servers_Direct_IP_Request *r);
+    void Callback(Common_Message *msg);
+
 public:
     Steam_Matchmaking_Servers(class Settings *settings, class Local_Storage *local_storage, class Networking *network);
 	~Steam_Matchmaking_Servers();
@@ -195,25 +205,25 @@ public:
 	// Get details on a given server in the list, you can get the valid range of index
 	// values by calling GetServerCount().  You will also receive index values in 
 	// ISteamMatchmakingServerListResponse::ServerResponded() callbacks
-	gameserveritem_t *GetServerDetails( EMatchMakingType eType, int iServer ) { return GetServerDetails((HServerListRequest) eType , iServer ); }
+	gameserveritem_t *GetServerDetails( EMatchMakingType eType, int iServer );
 
 	// Cancel an request which is operation on the given list type.  You should call this to cancel
 	// any in-progress requests before destructing a callback object that may have been passed 
 	// to one of the above list request calls.  Not doing so may result in a crash when a callback
 	// occurs on the destructed object.
-	void CancelQuery( EMatchMakingType eType ) { return CancelQuery((HServerListRequest) eType); }
+	void CancelQuery( EMatchMakingType eType );
 
 	// Ping every server in your list again but don't update the list of servers
-	void RefreshQuery( EMatchMakingType eType ) { return RefreshQuery((HServerListRequest) eType); }
+	void RefreshQuery( EMatchMakingType eType );
 
 	// Returns true if the list is currently refreshing its server list
-	bool IsRefreshing( EMatchMakingType eType ) { return IsRefreshing((HServerListRequest) eType); }
+	bool IsRefreshing( EMatchMakingType eType );
 
 	// How many servers in the given list, GetServerDetails above takes 0... GetServerCount() - 1
-	int GetServerCount( EMatchMakingType eType ) { return GetServerCount((HServerListRequest) eType); }
+	int GetServerCount( EMatchMakingType eType );
 
 	// Refresh a single server inside of a query (rather than all the servers )
-	void RefreshServer( EMatchMakingType eType, int iServer ) { return RefreshServer((HServerListRequest) eType, iServer); }
+	void RefreshServer( EMatchMakingType eType, int iServer );
 
 	//-----------------------------------------------------------------------------
 	// Queries to individual servers directly via IP/Port
@@ -233,10 +243,9 @@ public:
 	// to one of the above calls to avoid crashing when callbacks occur.
 	void CancelServerQuery( HServerQuery hServerQuery ); 
 
-    //
+	// called by steam_client::runcallbacks
     void RunCallbacks();
-    void Callback(Common_Message *msg);
+	
-    void server_details(Gameserver *g, gameserveritem_t *server);
-    void server_details_players(Gameserver *g, Steam_Matchmaking_Servers_Direct_IP_Request *r);
-    void server_details_rules(Gameserver *g, Steam_Matchmaking_Servers_Direct_IP_Request *r);
 };
+
+#endif // __INCLUDED_STEAM_MATCHMAKING_SERVERS_H__

dll/dll/steam_music.h

@@ -15,15 +15,20 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_MUSIC_H__
+#define __INCLUDED_STEAM_MUSIC_H__
+
 #include "base.h"
 
-class Steam_Music : public ISteamMusic
+class Steam_Music :
+public ISteamMusic
 {
-    int playing;
+    int playing{};;
-    float volume;
+    float volume{};;
     void change_playstate(int new_playing);
 
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
+    
 public:
     Steam_Music(class SteamCallBacks *callbacks);
 
@@ -41,3 +46,5 @@ public:
 	void SetVolume( float flVolume );
 	float GetVolume();
 };
+
+#endif // __INCLUDED_STEAM_MUSIC_H__

dll/dll/steam_musicremote.h

@@ -15,9 +15,13 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_MUSICREMOTE_H__
+#define __INCLUDED_STEAM_MUSICREMOTE_H__
+
 #include "base.h"
 
-class Steam_MusicRemote : public ISteamMusicRemote
+class Steam_MusicRemote :
+public ISteamMusicRemote
 {
 public:
 	// Service Definition
@@ -65,3 +69,5 @@ public:
 	bool SetCurrentPlaylistEntry( int nID );
 	bool PlaylistDidChange();
 };
+
+#endif // __INCLUDED_STEAM_MUSICREMOTE_H__

dll/dll/steam_networking_messages.h

@@ -15,19 +15,20 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_NETWORKING_MESSAGES_H__
+#define __INCLUDED_STEAM_NETWORKING_MESSAGES_H__
+
 #include "base.h"
 
-#define NETWORKING_MESSAGES_TIMEOUT 30.0
-
 struct Steam_Message_Connection {
-    SteamNetworkingIdentity remote_identity;
+    SteamNetworkingIdentity remote_identity{};
-    std::map<int, std::queue<std::string>> data;
+    std::map<int, std::queue<std::string>> data{};
 
-    std::list<int> channels;
+    std::list<int> channels{};
     bool accepted = false;
     bool dead = false;
 
-    unsigned id;
+    unsigned id{};
     unsigned remote_id = 0;
 
     std::chrono::high_resolution_clock::time_point created = std::chrono::high_resolution_clock::now();
@@ -36,412 +37,119 @@ struct Steam_Message_Connection {
 class Steam_Networking_Messages :
 public ISteamNetworkingMessages
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
 
-    std::map<CSteamID, Steam_Message_Connection> connections;
+    std::map<CSteamID, Steam_Message_Connection> connections{};
-    std::list<Common_Message> incoming_data;
+    std::list<Common_Message> incoming_data{};
 
     unsigned id_counter = 0;
-    std::chrono::steady_clock::time_point created;
+    std::chrono::steady_clock::time_point created{};
+    
+    static void free_steam_message_data(SteamNetworkingMessage_t *pMsg);
+    static void delete_steam_message(SteamNetworkingMessage_t *pMsg);
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
+
+    std::map<CSteamID, Steam_Message_Connection>::iterator find_or_create_message_connection(SteamNetworkingIdentity identityRemote, bool incoming, bool restartbroken);
+
+    void end_connection(CSteamID steam_id);
+
+    void RunCallbacks();
+    void Callback(Common_Message *msg);
+
 public:
 
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Networking_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Networking_Messages();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
+    /// Sends a message to the specified host.  If we don't already have a session with that user,
-    steam_networking_messages->Callback(msg);
+    /// a session is implicitly created.  There might be some handshaking that needs to happen
-}
+    /// before we can actually begin sending message data.  If this handshaking fails and we can't
+    /// get through, an error will be posted via the callback SteamNetworkingMessagesSessionFailed_t.
+    /// There is no notification when the operation succeeds.  (You should have the peer send a reply
+    /// for this purpose.)
+    ///
+    /// Sending a message to a host will also implicitly accept any incoming connection from that host.
+    ///
+    /// nSendFlags is a bitmask of k_nSteamNetworkingSend_xxx options
+    ///
+    /// nRemoteChannel is a routing number you can use to help route message to different systems.
+    /// You'll have to call ReceiveMessagesOnChannel() with the same channel number in order to retrieve
+    /// the data on the other end.
+    ///
+    /// Using different channels to talk to the same user will still use the same underlying
+    /// connection, saving on resources.  If you don't need this feature, use 0.
+    /// Otherwise, small integers are the most efficient.
+    ///
+    /// It is guaranteed that reliable messages to the same host on the same channel
+    /// will be be received by the remote host (if they are received at all) exactly once,
+    /// and in the same order that they were send.
+    ///
+    /// NO other order guarantees exist!  In particular, unreliable messages may be dropped,
+    /// received out of order with respect to each other and with respect to reliable data,
+    /// or may be received multiple times.  Messages on different channels are *not* guaranteed
+    /// to be received in the order they were sent.
+    ///
+    /// A note for those familiar with TCP/IP ports, or converting an existing codebase that
+    /// opened multiple sockets:  You might notice that there is only one channel, and with
+    /// TCP/IP each endpoint has a port number.  You can think of the channel number as the
+    /// *destination* port.  If you need each message to also include a "source port" (so the
+    /// recipient can route the reply), then just put that in your message.  That is essentially
+    /// how UDP works!
+    ///
+    /// Returns:
+    /// - k_EREsultOK on success.
+    /// - k_EResultNoConnection will be returned if the session has failed or was closed by the peer,
+    ///   and k_nSteamNetworkingSend_AutoRestartBrokwnSession is not used.  (You can use
+    ///   GetSessionConnectionInfo to get the details.)  In order to acknowledge the broken session
+    ///   and start a new one, you must call CloseSessionWithUser
+    /// - See SendMessageToConnection::SendMessageToConnection for more
+    EResult SendMessageToUser( const SteamNetworkingIdentity &identityRemote, const void *pubData, uint32 cubData, int nSendFlags, int nRemoteChannel );
 
-static void steam_run_every_runcb(void *object)
+    /// Reads the next message that has been sent from another user via SendMessageToUser() on the given channel.
-{
+    /// Returns number of messages returned into your list.  (0 if no message are available on that channel.)
-    // PRINT_DEBUG_ENTRY();
+    ///
+    /// When you're done with the message object(s), make sure and call Release()!
+    int ReceiveMessagesOnChannel( int nLocalChannel, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages );
 
-    Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
+    /// AcceptSessionWithUser() should only be called in response to a SteamP2PSessionRequest_t callback
-    steam_networking_messages->RunCallbacks();
+    /// SteamP2PSessionRequest_t will be posted if another user tries to send you a message, and you haven't
-}
+    /// tried to talk to them.  If you don't want to talk to them, just ignore the request.
+    /// If the user continues to send you messages, SteamP2PSessionRequest_t callbacks will continue to
+    /// be posted periodically.  This may be called multiple times for a single user.
+    ///
+    /// Calling SendMessage() on the other user, this implicitly accepts any pending session request.
+    bool AcceptSessionWithUser( const SteamNetworkingIdentity &identityRemote );
 
-Steam_Networking_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+    /// Call this when you're done talking to a user to immediately free up resources under-the-hood.
-{
+    /// If the remote user tries to send data to you again, another P2PSessionRequest_t callback will
-    this->settings = settings;
+    /// be posted.
-    this->network = network;
+    ///
-    this->run_every_runcb = run_every_runcb;
+    /// Note that sessions that go unused for a few minutes are automatically timed out.
-    this->network->setCallback(CALLBACK_ID_NETWORKING_MESSAGES, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    bool CloseSessionWithUser( const SteamNetworkingIdentity &identityRemote );
-    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Networking_Messages::steam_run_every_runcb, this);
 
-    this->callback_results = callback_results;
+    /// Call this  when you're done talking to a user on a specific channel.  Once all
-    this->callbacks = callbacks;
+    /// open channels to a user have been closed, the open session to the user will be
+    /// closed, and any new data from this user will trigger a SteamP2PSessionRequest_t
+    /// callback
+    bool CloseChannelWithUser( const SteamNetworkingIdentity &identityRemote, int nLocalChannel );
 
-    this->created = std::chrono::steady_clock::now();
+    /// Returns information about the latest state of a connection, if any, with the given peer.
-}
+    /// Primarily intended for debugging purposes, but can also be used to get more detailed
-
+    /// failure information.  (See SendMessageToUser and k_nSteamNetworkingSend_AutoRestartBrokwnSession.)
-~Steam_Networking_Messages()
+    ///
-{
+    /// Returns the value of SteamNetConnectionInfo_t::m_eState, or k_ESteamNetworkingConnectionState_None
-    this->network->rmCallback(CALLBACK_ID_NETWORKING_MESSAGES, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    /// if no connection exists with specified peer.  You may pass nullptr for either parameter if
-    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    /// you do not need the corresponding details.  Note that sessions time out after a while,
-    this->run_every_runcb->remove(&Steam_Networking_Messages::steam_run_every_runcb, this);
+    /// so if a connection fails, or SendMessageToUser returns SendMessageToUser, you cannot wait
-}
+    /// indefinitely to obtain the reason for failure.
-
+    ESteamNetworkingConnectionState GetSessionConnectionInfo( const SteamNetworkingIdentity &identityRemote, SteamNetConnectionInfo_t *pConnectionInfo, SteamNetConnectionRealTimeStatus_t *pQuickStatus );
-std::map<CSteamID, Steam_Message_Connection>::iterator find_or_create_message_connection(SteamNetworkingIdentity identityRemote, bool incoming, bool restartbroken)
-{
-    auto conn = connections.find(identityRemote.GetSteamID());
-    if (conn == connections.end() || (conn->second.dead && restartbroken)) {
-        ++id_counter;
-        struct Steam_Message_Connection con;
-        con.remote_identity = identityRemote;
-        con.id = id_counter;
-        connections[identityRemote.GetSteamID()] = con;
-
-        Common_Message msg;
-        msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
-        msg.set_dest_id(con.remote_identity.GetSteamID64());
-        msg.set_allocated_networking_messages(new Networking_Messages);
-        if (incoming) {
-            msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_ACCEPT);
-        } else {
-            msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_NEW);
-        }
-        msg.mutable_networking_messages()->set_channel(0);
-        msg.mutable_networking_messages()->set_id_from(con.id);
-        network->sendTo(&msg, true);
-
-        conn = connections.find(identityRemote.GetSteamID());
-
-        if (incoming) {
-            SteamNetworkingMessagesSessionRequest_t data;
-            data.m_identityRemote = con.remote_identity;
-            callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
-        }
-    }
-
-    if (!incoming) {
-        conn->second.accepted = true;
-    }
-
-    return conn;
-}
-
-/// Sends a message to the specified host.  If we don't already have a session with that user,
-/// a session is implicitly created.  There might be some handshaking that needs to happen
-/// before we can actually begin sending message data.  If this handshaking fails and we can't
-/// get through, an error will be posted via the callback SteamNetworkingMessagesSessionFailed_t.
-/// There is no notification when the operation succeeds.  (You should have the peer send a reply
-/// for this purpose.)
-///
-/// Sending a message to a host will also implicitly accept any incoming connection from that host.
-///
-/// nSendFlags is a bitmask of k_nSteamNetworkingSend_xxx options
-///
-/// nRemoteChannel is a routing number you can use to help route message to different systems.
-/// You'll have to call ReceiveMessagesOnChannel() with the same channel number in order to retrieve
-/// the data on the other end.
-///
-/// Using different channels to talk to the same user will still use the same underlying
-/// connection, saving on resources.  If you don't need this feature, use 0.
-/// Otherwise, small integers are the most efficient.
-///
-/// It is guaranteed that reliable messages to the same host on the same channel
-/// will be be received by the remote host (if they are received at all) exactly once,
-/// and in the same order that they were send.
-///
-/// NO other order guarantees exist!  In particular, unreliable messages may be dropped,
-/// received out of order with respect to each other and with respect to reliable data,
-/// or may be received multiple times.  Messages on different channels are *not* guaranteed
-/// to be received in the order they were sent.
-///
-/// A note for those familiar with TCP/IP ports, or converting an existing codebase that
-/// opened multiple sockets:  You might notice that there is only one channel, and with
-/// TCP/IP each endpoint has a port number.  You can think of the channel number as the
-/// *destination* port.  If you need each message to also include a "source port" (so the
-/// recipient can route the reply), then just put that in your message.  That is essentially
-/// how UDP works!
-///
-/// Returns:
-/// - k_EREsultOK on success.
-/// - k_EResultNoConnection will be returned if the session has failed or was closed by the peer,
-///   and k_nSteamNetworkingSend_AutoRestartBrokwnSession is not used.  (You can use
-///   GetSessionConnectionInfo to get the details.)  In order to acknowledge the broken session
-///   and start a new one, you must call CloseSessionWithUser
-/// - See SendMessageToConnection::SendMessageToConnection for more
-EResult SendMessageToUser( const SteamNetworkingIdentity &identityRemote, const void *pubData, uint32 cubData, int nSendFlags, int nRemoteChannel )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    const SteamNetworkingIPAddr *ip = identityRemote.GetIPAddr();
-    bool reliable = false;
-    if (nSendFlags & k_nSteamNetworkingSend_Reliable) {
-        reliable = true;
-    }
-
-    bool restart_broken = false;
-    if (nSendFlags & k_nSteamNetworkingSend_AutoRestartBrokenSession) {
-        restart_broken = true;
-    }
-
-    if (identityRemote.m_eType == k_ESteamNetworkingIdentityType_SteamID) {
-        PRINT_DEBUG("%llu", identityRemote.GetSteamID64());
-        //steam id identity
-    } else if (ip) {
-        PRINT_DEBUG("%u:%u ipv4? %u", ip->GetIPv4(), ip->m_port, ip->IsIPv4());
-        //ip addr
-        return k_EResultNoConnection; //TODO
-    } else {
-        return k_EResultNoConnection;
-    }
-
-    auto conn = find_or_create_message_connection(identityRemote, false, restart_broken);
-    if (conn->second.dead) {
-        return k_EResultNoConnection;
-    }
-
-    Common_Message msg;
-    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
-    msg.set_dest_id(conn->second.remote_identity.GetSteamID64());
-    msg.set_allocated_networking_messages(new Networking_Messages);
-    msg.mutable_networking_messages()->set_type(Networking_Messages::DATA);
-    msg.mutable_networking_messages()->set_channel(nRemoteChannel);
-    msg.mutable_networking_messages()->set_id_from(conn->second.id);
-    msg.mutable_networking_messages()->set_data(pubData, cubData);
-
-    network->sendTo(&msg, reliable);
-    return k_EResultOK;
-}
-
-static void free_steam_message_data(SteamNetworkingMessage_t *pMsg)
-{
-    free(pMsg->m_pData);
-    pMsg->m_pData = NULL;
-}
-
-static void delete_steam_message(SteamNetworkingMessage_t *pMsg)
-{
-    if (pMsg->m_pfnFreeData) pMsg->m_pfnFreeData(pMsg);
-    delete pMsg;
-}
-
-/// Reads the next message that has been sent from another user via SendMessageToUser() on the given channel.
-/// Returns number of messages returned into your list.  (0 if no message are available on that channel.)
-///
-/// When you're done with the message object(s), make sure and call Release()!
-int ReceiveMessagesOnChannel( int nLocalChannel, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    int message_counter = 0;
-
-    for (auto & conn : connections) {
-        auto chan = conn.second.data.find(nLocalChannel);
-        if (chan != conn.second.data.end()) {
-            while (!chan->second.empty() && message_counter < nMaxMessages) {
-                SteamNetworkingMessage_t *pMsg = new SteamNetworkingMessage_t(); //TODO size is wrong
-                unsigned long size = chan->second.front().size();
-                pMsg->m_pData = malloc(size);
-                pMsg->m_cbSize = size;
-                memcpy(pMsg->m_pData, chan->second.front().data(), size);
-                pMsg->m_conn = conn.second.id;
-                pMsg->m_identityPeer = conn.second.remote_identity;
-                pMsg->m_nConnUserData = -1;
-                pMsg->m_usecTimeReceived = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - created).count();
-                //TODO: messagenumber?
-                // pMsg->m_nMessageNumber = connect_socket->second.packet_receive_counter;
-                // ++connect_socket->second.packet_receive_counter;
-
-                pMsg->m_pfnFreeData = &free_steam_message_data;
-                pMsg->m_pfnRelease = &delete_steam_message;
-                pMsg->m_nChannel = nLocalChannel;
-                ppOutMessages[message_counter] = pMsg;
-                ++message_counter;
-                chan->second.pop();
-            }
-        }
-
-        if (message_counter >= nMaxMessages) {
-            break;
-        }
-    }
-
-    PRINT_DEBUG("got %u", message_counter);
-    return message_counter;
-}
-
-/// AcceptSessionWithUser() should only be called in response to a SteamP2PSessionRequest_t callback
-/// SteamP2PSessionRequest_t will be posted if another user tries to send you a message, and you haven't
-/// tried to talk to them.  If you don't want to talk to them, just ignore the request.
-/// If the user continues to send you messages, SteamP2PSessionRequest_t callbacks will continue to
-/// be posted periodically.  This may be called multiple times for a single user.
-///
-/// Calling SendMessage() on the other user, this implicitly accepts any pending session request.
-bool AcceptSessionWithUser( const SteamNetworkingIdentity &identityRemote )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    auto conn = connections.find(identityRemote.GetSteamID());
-    if (conn == connections.end()) {
-        return false;
-    }
-
-    conn->second.accepted = true;
-    return true;
-}
-
-/// Call this when you're done talking to a user to immediately free up resources under-the-hood.
-/// If the remote user tries to send data to you again, another P2PSessionRequest_t callback will
-/// be posted.
-///
-/// Note that sessions that go unused for a few minutes are automatically timed out.
-bool CloseSessionWithUser( const SteamNetworkingIdentity &identityRemote )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    auto conn = connections.find(identityRemote.GetSteamID());
-    if (conn == connections.end()) {
-        return false;
-    }
-
-    Common_Message msg;
-    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
-    msg.set_dest_id(conn->second.remote_identity.GetSteamID64());
-    msg.set_allocated_networking_messages(new Networking_Messages);
-    msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_END);
-    msg.mutable_networking_messages()->set_channel(0);
-    msg.mutable_networking_messages()->set_id_from(conn->second.id);
-    network->sendTo(&msg, true);
-
-    connections.erase(conn);
-    return true;
-}
-
-/// Call this  when you're done talking to a user on a specific channel.  Once all
-/// open channels to a user have been closed, the open session to the user will be
-/// closed, and any new data from this user will trigger a SteamP2PSessionRequest_t
-/// callback
-bool CloseChannelWithUser( const SteamNetworkingIdentity &identityRemote, int nLocalChannel )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    //TODO
-    return false;
-}
-
-/// Returns information about the latest state of a connection, if any, with the given peer.
-/// Primarily intended for debugging purposes, but can also be used to get more detailed
-/// failure information.  (See SendMessageToUser and k_nSteamNetworkingSend_AutoRestartBrokwnSession.)
-///
-/// Returns the value of SteamNetConnectionInfo_t::m_eState, or k_ESteamNetworkingConnectionState_None
-/// if no connection exists with specified peer.  You may pass nullptr for either parameter if
-/// you do not need the corresponding details.  Note that sessions time out after a while,
-/// so if a connection fails, or SendMessageToUser returns SendMessageToUser, you cannot wait
-/// indefinitely to obtain the reason for failure.
-ESteamNetworkingConnectionState GetSessionConnectionInfo( const SteamNetworkingIdentity &identityRemote, SteamNetConnectionInfo_t *pConnectionInfo, SteamNetConnectionRealTimeStatus_t *pQuickStatus )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    auto conn = connections.find(identityRemote.GetSteamID());
-    if (conn == connections.end()) {
-        return k_ESteamNetworkingConnectionState_None;
-    }
-
-    ESteamNetworkingConnectionState state = k_ESteamNetworkingConnectionState_Connected;
-    if (conn->second.remote_id == 0 || !conn->second.accepted) {
-        state = k_ESteamNetworkingConnectionState_Connecting;
-    } else if (conn->second.dead) {
-        state = k_ESteamNetworkingConnectionState_ClosedByPeer;
-    }
-
-    if (pConnectionInfo) {
-        memset(pConnectionInfo, 0, sizeof(SteamNetConnectionInfo_t));
-        pConnectionInfo->m_eState = state;
-        pConnectionInfo->m_identityRemote = conn->second.remote_identity;
-        //TODO
-    }
-
-    if (pQuickStatus) {
-        memset(pQuickStatus, 0, sizeof(SteamNetConnectionRealTimeStatus_t));
-        pQuickStatus->m_eState = state;
-        pQuickStatus->m_nPing = 10; //TODO: calculate real numbers?
-        pQuickStatus->m_flConnectionQualityLocal = 1.0;
-        pQuickStatus->m_flConnectionQualityRemote = 1.0;
-        //TODO
-    }
-
-    return k_ESteamNetworkingConnectionState_Connected;
-}
-
-void end_connection(CSteamID steam_id)
-{
-    auto conn = connections.find(steam_id);
-    if (conn != connections.end()) {
-        conn->second.dead = true;
-    }
-}
-
-void RunCallbacks()
-{
-    auto msg = std::begin(incoming_data);
-    while (msg != std::end(incoming_data)) {
-        CSteamID source_id((uint64)msg->source_id());
-
-        auto conn = connections.find(source_id);
-        if (conn != connections.end()) {
-            if (conn->second.remote_id == msg->networking_messages().id_from())
-                conn->second.data[msg->networking_messages().channel()].push(msg->networking_messages().data());
-        }
-
-        msg = incoming_data.erase(msg);
-    }
-
-    auto conn = std::begin(connections);
-    while (conn != std::end(connections)) {
-        if (!conn->second.accepted && check_timedout(conn->second.created, NETWORKING_MESSAGES_TIMEOUT)) {
-            conn = connections.erase(conn);
-        } else {
-            ++conn;
-        }
-    }
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-            end_connection((uint64)msg->source_id());
-        }
-    }
-
-    if (msg->has_networking_messages()) {
-        PRINT_DEBUG("got network socket msg %u", msg->networking_messages().type());
-        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_NEW) {
-            SteamNetworkingIdentity identity;
-            identity.SetSteamID64(msg->source_id());
-            auto conn = find_or_create_message_connection(identity, true, false);
-            conn->second.remote_id = msg->networking_messages().id_from();
-            conn->second.dead = false;
-        }
-
-        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_ACCEPT) {
-            auto conn = connections.find((uint64)msg->source_id());
-            if (conn != connections.end()) {
-                conn->second.remote_id = msg->networking_messages().id_from();
-            }
-        }
-
-        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_END) {
-            end_connection((uint64)msg->source_id());
-        }
-
-        if (msg->networking_messages().type() == Networking_Messages::DATA) {
-            incoming_data.push_back(Common_Message(*msg));
-        }
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_NETWORKING_MESSAGES_H__

dll/dll/steam_networking_socketsserialized.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_NETWORKING_SOCKETSERIALIZED_H__
+#define __INCLUDED_STEAM_NETWORKING_SOCKETSERIALIZED_H__
+
 #include "base.h"
 
 class Steam_Networking_Sockets_Serialized :
@@ -23,145 +26,47 @@ public ISteamNetworkingSocketsSerialized003,
 public ISteamNetworkingSocketsSerialized004,
 public ISteamNetworkingSocketsSerialized005
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Networking_Sockets_Serialized(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Networking_Sockets_Serialized();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Networking_Sockets_Serialized *steam_networkingsockets = (Steam_Networking_Sockets_Serialized *)object;
+    void SendP2PRendezvous( CSteamID steamIDRemote, uint32 unConnectionIDSrc, const void *pMsgRendezvous, uint32 cbRendezvous );
-    steam_networkingsockets->Callback(msg);
-}
 
-static void steam_run_every_runcb(void *object)
+    void SendP2PConnectionFailure( CSteamID steamIDRemote, uint32 unConnectionIDDest, uint32 nReason, const char *pszReason );
-{
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Networking_Sockets_Serialized *steam_networkingsockets = (Steam_Networking_Sockets_Serialized *)object;
+    SteamAPICall_t GetCertAsync();
-    steam_networkingsockets->RunCallbacks();
-}
 
-Steam_Networking_Sockets_Serialized(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+    int GetNetworkConfigJSON( void *buf, uint32 cbBuf, const char *pszLauncherPartner );
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Sockets_Serialized::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Networking_Sockets_Serialized::steam_run_every_runcb, this);
 
-    this->callback_results = callback_results;
+    int GetNetworkConfigJSON( void *buf, uint32 cbBuf );
-    this->callbacks = callbacks;
-}
 
-~Steam_Networking_Sockets_Serialized()
+    void CacheRelayTicket( const void *pTicket, uint32 cbTicket );
-{
-    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Sockets_Serialized::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Networking_Sockets_Serialized::steam_run_every_runcb, this);
-}
 
-void SendP2PRendezvous( CSteamID steamIDRemote, uint32 unConnectionIDSrc, const void *pMsgRendezvous, uint32 cbRendezvous )
+    uint32 GetCachedRelayTicketCount();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void SendP2PConnectionFailure( CSteamID steamIDRemote, uint32 unConnectionIDDest, uint32 nReason, const char *pszReason )
+    int GetCachedRelayTicket( uint32 idxTicket, void *buf, uint32 cbBuf );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-SteamAPICall_t GetCertAsync()
+    void PostConnectionStateMsg( const void *pMsg, uint32 cbMsg );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    struct SteamNetworkingSocketsCert_t data = {};
-    data.m_eResult = k_EResultOK;
 
-    return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
+    bool GetSTUNServer(int dont_know, char *buf, unsigned int len);
-}
 
-int GetNetworkConfigJSON( void *buf, uint32 cbBuf, const char *pszLauncherPartner )
+    bool BAllowDirectConnectToPeer(SteamNetworkingIdentity const &identity);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
-int GetNetworkConfigJSON( void *buf, uint32 cbBuf )
+    int BeginAsyncRequestFakeIP(int a);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return GetNetworkConfigJSON(buf, cbBuf, "");
-}
 
-void CacheRelayTicket( const void *pTicket, uint32 cbTicket )
+    void RunCallbacks();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-uint32 GetCachedRelayTicketCount()
+    void Callback(Common_Message *msg);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-int GetCachedRelayTicket( uint32 idxTicket, void *buf, uint32 cbBuf )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-void PostConnectionStateMsg( const void *pMsg, uint32 cbMsg )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
-
-bool GetSTUNServer(int dont_know, char *buf, unsigned int len)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
-
-bool BAllowDirectConnectToPeer(SteamNetworkingIdentity const &identity)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
-
-int BeginAsyncRequestFakeIP(int a)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_NETWORKING_SOCKETSERIALIZED_H__

dll/dll/steam_networking_utils.h

@@ -15,6 +15,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_NETWORKING_UTILS_H__
+#define __INCLUDED_STEAM_NETWORKING_UTILS_H__
+
 #include "base.h"
 
 class Steam_Networking_Utils :
@@ -23,728 +26,246 @@ public ISteamNetworkingUtils002,
 public ISteamNetworkingUtils003,
 public ISteamNetworkingUtils
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
     std::chrono::time_point<std::chrono::steady_clock> initialized_time = std::chrono::steady_clock::now();
-    FSteamNetworkingSocketsDebugOutput debug_function;
+    FSteamNetworkingSocketsDebugOutput debug_function{};
     bool relay_initialized = false;
     bool init_relay = false;
 
+    static void free_steam_message_data(SteamNetworkingMessage_t *pMsg);
+    static void delete_steam_message(SteamNetworkingMessage_t *pMsg);
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
+
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Networking_Utils(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Networking_Utils();
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Networking_Utils *steam_networkingutils = (Steam_Networking_Utils *)object;
-    steam_networkingutils->Callback(msg);
-}
-
-static void steam_run_every_runcb(void *object)
-{
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Networking_Utils *steam_networkingutils = (Steam_Networking_Utils *)object;
-    steam_networkingutils->RunCallbacks();
-}
-
-Steam_Networking_Utils(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Utils::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Networking_Utils::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Networking_Utils()
-{
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Utils::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Networking_Utils::steam_run_every_runcb, this);
-}
-
-static void free_steam_message_data(SteamNetworkingMessage_t *pMsg)
-{
-    free(pMsg->m_pData);
-    pMsg->m_pData = NULL;
-}
-
-static void delete_steam_message(SteamNetworkingMessage_t *pMsg)
-{
-    if (pMsg->m_pfnFreeData) pMsg->m_pfnFreeData(pMsg);
-    delete pMsg;
-}
-
-/// Allocate and initialize a message object.  Usually the reason
-/// you call this is to pass it to ISteamNetworkingSockets::SendMessages.
-/// The returned object will have all of the relevant fields cleared to zero.
-///
-/// Optionally you can also request that this system allocate space to
-/// hold the payload itself.  If cbAllocateBuffer is nonzero, the system
-/// will allocate memory to hold a payload of at least cbAllocateBuffer bytes.
-/// m_pData will point to the allocated buffer, m_cbSize will be set to the
-/// size, and m_pfnFreeData will be set to the proper function to free up
-/// the buffer.
-///
-/// If cbAllocateBuffer=0, then no buffer is allocated.  m_pData will be NULL,
-/// m_cbSize will be zero, and m_pfnFreeData will be NULL.  You will need to
-/// set each of these.
-///
-/// You can use SteamNetworkingMessage_t::Release to free up the message
-/// bookkeeping object and any associated buffer.  See
-/// ISteamNetworkingSockets::SendMessages for details on reference
-/// counting and ownership.
-SteamNetworkingMessage_t *AllocateMessage( int cbAllocateBuffer )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    SteamNetworkingMessage_t *pMsg = new SteamNetworkingMessage_t();
-    pMsg->m_pfnFreeData = &free_steam_message_data;
-    pMsg->m_pfnRelease = &delete_steam_message;
-    if (cbAllocateBuffer < 0)
-        cbAllocateBuffer = 0;
-
-    pMsg->m_pData = nullptr;
-    if (cbAllocateBuffer)
-        pMsg->m_pData = malloc(cbAllocateBuffer);
-
-    pMsg->m_cbSize = cbAllocateBuffer;
-    return pMsg;
-}
-
-bool InitializeRelayAccess()
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    init_relay = true;
-    return relay_initialized;
-}
-
-SteamRelayNetworkStatus_t get_network_status()
-{
-    SteamRelayNetworkStatus_t data = {};
-    data.m_eAvail = k_ESteamNetworkingAvailability_Current;
-    data.m_bPingMeasurementInProgress = 0;
-    data.m_eAvailAnyRelay = k_ESteamNetworkingAvailability_Current;
-    data.m_eAvailNetworkConfig = k_ESteamNetworkingAvailability_Current;
-    strcpy(data.m_debugMsg, "OK");
-    return data;
-}
-
-/// Fetch current status of the relay network.
-///
-/// SteamRelayNetworkStatus_t is also a callback.  It will be triggered on
-/// both the user and gameserver interfaces any time the status changes, or
-/// ping measurement starts or stops.
-///
-/// SteamRelayNetworkStatus_t::m_eAvail is returned.  If you want
-/// more details, you can pass a non-NULL value.
-ESteamNetworkingAvailability GetRelayNetworkStatus( SteamRelayNetworkStatus_t *pDetails )
-{
-    PRINT_DEBUG("TODO %p", pDetails);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    //TODO: check if this is how real steam returns it
-    SteamRelayNetworkStatus_t data = {};
-    if (relay_initialized) {
-        data = get_network_status();
-    }
-
-    if (pDetails) {
-        *pDetails = data;
-    }
-
-    return k_ESteamNetworkingAvailability_Current;
-}
-
-float GetLocalPingLocation( SteamNetworkPingLocation_t &result )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (relay_initialized) {
-        result.m_data[2] = 123;
-        result.m_data[8] = 67;
-        return 2.0;
-    }
-
-    return -1;
-}
-
-int EstimatePingTimeBetweenTwoLocations( const SteamNetworkPingLocation_t &location1, const SteamNetworkPingLocation_t &location2 )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    //return k_nSteamNetworkingPing_Unknown;
-    return 2;
-}
-
-
-int EstimatePingTimeFromLocalHost( const SteamNetworkPingLocation_t &remoteLocation )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 2;
-}
-
-
-void ConvertPingLocationToString( const SteamNetworkPingLocation_t &location, char *pszBuf, int cchBufSize )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    strncpy(pszBuf, "fra=10+2", cchBufSize);
-}
-
-
-bool ParsePingLocationString( const char *pszString, SteamNetworkPingLocation_t &result )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
-
-
-bool CheckPingDataUpToDate( float flMaxAgeSeconds )
-{
-    PRINT_DEBUG("TODO %f", flMaxAgeSeconds);
-    init_relay = true;
-    return relay_initialized;
-}
-
-
-bool IsPingMeasurementInProgress()
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
-
-
-int GetPingToDataCenter( SteamNetworkingPOPID popID, SteamNetworkingPOPID *pViaRelayPoP )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-
-int GetDirectPingToPOP( SteamNetworkingPOPID popID )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-
-int GetPOPCount()
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-
-int GetPOPList( SteamNetworkingPOPID *list, int nListSz )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-
-//
-// Misc
-//
-
-/// Fetch current timestamp.  This timer has the following properties:
-///
-/// - Monotonicity is guaranteed.
-/// - The initial value will be at least 24*3600*30*1e6, i.e. about
-///   30 days worth of microseconds.  In this way, the timestamp value of
-///   0 will always be at least "30 days ago".  Also, negative numbers
-///   will never be returned.
-/// - Wraparound / overflow is not a practical concern.
-///
-/// If you are running under the debugger and stop the process, the clock
-/// might not advance the full wall clock time that has elapsed between
-/// calls.  If the process is not blocked from normal operation, the
-/// timestamp values will track wall clock time, even if you don't call
-/// the function frequently.
-///
-/// The value is only meaningful for this run of the process.  Don't compare
-/// it to values obtained on another computer, or other runs of the same process.
-SteamNetworkingMicroseconds GetLocalTimestamp()
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - initialized_time).count() + (SteamNetworkingMicroseconds)24*3600*30*1e6;
-}
-
-
-/// Set a function to receive network-related information that is useful for debugging.
-/// This can be very useful during development, but it can also be useful for troubleshooting
-/// problems with tech savvy end users.  If you have a console or other log that customers
-/// can examine, these log messages can often be helpful to troubleshoot network issues.
-/// (Especially any warning/error messages.)
-///
-/// The detail level indicates what message to invoke your callback on.  Lower numeric
-/// value means more important, and the value you pass is the lowest priority (highest
-/// numeric value) you wish to receive callbacks for.
-///
-/// Except when debugging, you should only use k_ESteamNetworkingSocketsDebugOutputType_Msg
-/// or k_ESteamNetworkingSocketsDebugOutputType_Warning.  For best performance, do NOT
-/// request a high detail level and then filter out messages in your callback.  Instead,
-/// call function function to adjust the desired level of detail.
-///
-/// IMPORTANT: This may be called from a service thread, while we own a mutex, etc.
-/// Your output function must be threadsafe and fast!  Do not make any other
-/// Steamworks calls from within the handler.
-void SetDebugOutputFunction( ESteamNetworkingSocketsDebugOutputType eDetailLevel, FSteamNetworkingSocketsDebugOutput pfnFunc )
-{
-    PRINT_DEBUG("%i", eDetailLevel);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (eDetailLevel != k_ESteamNetworkingSocketsDebugOutputType_None) {
-        debug_function = pfnFunc;
-    }
-}
-
-//
-// Fake IP
-//
-// Useful for interfacing with code that assumes peers are identified using an IPv4 address
-//
-
-/// Return true if an IPv4 address is one that might be used as a "fake" one.
-/// This function is fast; it just does some logical tests on the IP and does
-/// not need to do any lookup operations.
-// inline bool IsFakeIPv4( uint32 nIPv4 ) { return GetIPv4FakeIPType( nIPv4 ) > k_ESteamNetworkingFakeIPType_NotFake; }
-ESteamNetworkingFakeIPType GetIPv4FakeIPType( uint32 nIPv4 )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamNetworkingFakeIPType_NotFake;
-}
-
-/// Get the real identity associated with a given FakeIP.
-///
-/// On failure, returns:
-/// - k_EResultInvalidParam: the IP is not a FakeIP.
-/// - k_EResultNoMatch: we don't recognize that FakeIP and don't know the corresponding identity.
-///
-/// FakeIP's used by active connections, or the FakeIPs assigned to local identities,
-/// will always work.  FakeIPs for recently destroyed connections will continue to
-/// return results for a little while, but not forever.  At some point, we will forget
-/// FakeIPs to save space.  It's reasonably safe to assume that you can read back the
-/// real identity of a connection very soon after it is destroyed.  But do not wait
-/// indefinitely.
-EResult GetRealIdentityForFakeIP( const SteamNetworkingIPAddr &fakeIP, SteamNetworkingIdentity *pOutRealIdentity )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_EResultNoMatch;
-}
-
-
-//
-// Set and get configuration values, see ESteamNetworkingConfigValue for individual descriptions.
-//
-
-// Shortcuts for common cases.  (Implemented as inline functions below)
-/*
-bool SetGlobalConfigValueInt32( ESteamNetworkingConfigValue eValue, int32 val );
-bool SetGlobalConfigValueFloat( ESteamNetworkingConfigValue eValue, float val );
-bool SetGlobalConfigValueString( ESteamNetworkingConfigValue eValue, const char *val );
-bool SetConnectionConfigValueInt32( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val );
-bool SetConnectionConfigValueFloat( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val );
-bool SetConnectionConfigValueString( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char *val );
-*/
-/// Set a configuration value.
-/// - eValue: which value is being set
-/// - eScope: Onto what type of object are you applying the setting?
-/// - scopeArg: Which object you want to change?  (Ignored for global scope).  E.g. connection handle, listen socket handle, interface pointer, etc.
-/// - eDataType: What type of data is in the buffer at pValue?  This must match the type of the variable exactly!
-/// - pArg: Value to set it to.  You can pass NULL to remove a non-global sett at this scope,
-///   causing the value for that object to use global defaults.  Or at global scope, passing NULL
-///   will reset any custom value and restore it to the system default.
-///   NOTE: When setting callback functions, do not pass the function pointer directly.
-///   Your argument should be a pointer to a function pointer.
-bool SetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
-    ESteamNetworkingConfigDataType eDataType, const void *pArg )
-{
-    PRINT_DEBUG("TODO %i %i " "%" PRIdPTR " %i %p", eValue, eScopeType, scopeObj, eDataType, pArg);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return true;
-}
-
-
-/// Get a configuration value.
-/// - eValue: which value to fetch
-/// - eScopeType: query setting on what type of object
-/// - eScopeArg: the object to query the setting for
-/// - pOutDataType: If non-NULL, the data type of the value is returned.
-/// - pResult: Where to put the result.  Pass NULL to query the required buffer size.  (k_ESteamNetworkingGetConfigValue_BufferTooSmall will be returned.)
-/// - cbResult: IN: the size of your buffer.  OUT: the number of bytes filled in or required.
-ESteamNetworkingGetConfigValueResult GetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
-    ESteamNetworkingConfigDataType *pOutDataType, void *pResult, size_t *cbResult )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamNetworkingGetConfigValue_BadValue;
-}
-
-
-/// Returns info about a configuration value.  Returns false if the value does not exist.
-/// pOutNextValue can be used to iterate through all of the known configuration values.
-/// (Use GetFirstConfigValue() to begin the iteration, will be k_ESteamNetworkingConfig_Invalid on the last value)
-/// Any of the output parameters can be NULL if you do not need that information.
-bool GetConfigValueInfo( ESteamNetworkingConfigValue eValue, const char **pOutName, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope, ESteamNetworkingConfigValue *pOutNextValue )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    //TODO flat api
-    return false;
-}
-
-/// Get info about a configuration value.  Returns the name of the value,
-/// or NULL if the value doesn't exist.  Other output parameters can be NULL
-/// if you do not need them.
-const char *GetConfigValueInfo( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    //TODO flat api
-    return NULL;
-}
-
-/// Return the lowest numbered configuration value available in the current environment.
-ESteamNetworkingConfigValue GetFirstConfigValue()
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamNetworkingConfig_Invalid;
-}
-
-/// Iterate the list of all configuration values in the current environment that it might
-/// be possible to display or edit using a generic UI.  To get the first iterable value,
-/// pass k_ESteamNetworkingConfig_Invalid.  Returns k_ESteamNetworkingConfig_Invalid
-/// to signal end of list.
-///
-/// The bEnumerateDevVars argument can be used to include "dev" vars.  These are vars that
-/// are recommended to only be editable in "debug" or "dev" mode and typically should not be
-/// shown in a retail environment where a malicious local user might use this to cheat.
-ESteamNetworkingConfigValue IterateGenericEditableConfigValues( ESteamNetworkingConfigValue eCurrent, bool bEnumerateDevVars )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamNetworkingConfig_Invalid;
-}
-
-
-// String conversions.  You'll usually access these using the respective
-// inline methods.
-void SteamNetworkingIPAddr_ToString( const SteamNetworkingIPAddr &addr, char *buf, size_t cbBuf, bool bWithPort )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (buf == nullptr || cbBuf == 0) return;
-
-    char buffer[64]{}; // enough for ipv4 & ipv6 + port
-    std::string str_addr{};
-    if (addr.IsIPv4()) {
-        in_addr ipv4_addr;
-        ipv4_addr.s_addr = htonl(addr.GetIPv4());
-
-        if (inet_ntop(AF_INET, &ipv4_addr, buffer, sizeof(buffer) / sizeof(*buffer)) != nullptr) {
-            if (bWithPort) {
-                str_addr = buffer;
-                str_addr += ':';
-                str_addr += std::to_string(addr.m_port);
-            } else {
-                str_addr = buffer;
-            }
-        }
-    } else {
-        in6_addr ipv6_addr{};
-        memcpy(ipv6_addr.s6_addr, addr.m_ipv6, sizeof(addr.m_ipv6));
-
-        if (inet_ntop(AF_INET6, &ipv6_addr, buffer, sizeof(buffer) / sizeof(*buffer)) != nullptr) {
-            if (bWithPort) {
-                str_addr = '[';
-                str_addr += buffer;
-                str_addr += "]:";
-                str_addr += std::to_string(addr.m_port);
-            } else {
-                str_addr = buffer;
-            }
-        }
-    }
-
-    cbBuf = std::min<size_t>(cbBuf, str_addr.length() + 1);
-    strncpy(buf, str_addr.c_str(), cbBuf);
-    buf[cbBuf - 1] = '\0';
-}
-
-bool SteamNetworkingIPAddr_ParseString( SteamNetworkingIPAddr *pAddr, const char *pszStr )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    
-    bool valid = false;
-
-    if (pAddr == nullptr || pszStr == nullptr) return valid;
-
-    std::string str(pszStr);
-    size_t pos = str.find(':');
-
-    if (pos != std::string::npos) {// Try ipv4 with port
-        in_addr ipv4_addr;
-        std::string tmp(str);
-        tmp[pos] = 0;
-        const char* ip = tmp.c_str();
-        const char* port = &tmp[pos + 1];
-
-        if (inet_pton(AF_INET, ip, &ipv4_addr) == 1)
-        {
-            valid = true;
-            pAddr->SetIPv4(ntohl(ipv4_addr.s_addr), strtoul(port, nullptr, 10));
-        }
-    } else {// Try ipv4 without port
-        in_addr ipv4_addr;
-        if (inet_pton(AF_INET, str.c_str(), &ipv4_addr) == 1)
-        {
-            valid = true;
-            pAddr->SetIPv4(ntohl(ipv4_addr.s_addr), 0);
-        }
-    }
-
-    if (!valid) {// Try ipv6
-        addrinfo* info = nullptr;
-        addrinfo hints = {};
-        hints.ai_family = AF_INET6;
-        hints.ai_socktype = SOCK_STREAM;
-        hints.ai_flags = AI_NUMERICHOST | AI_NUMERICSERV;
-
-        size_t sep_pos = 0;
-        std::string ip;
-        int sep_count = 0;
-        for (int i = 0; i < str.length(); ++i) {
-            if (str[i] == ':') {
-                sep_pos = i;
-                ++sep_count;
-            }
-        }
-
-        if (sep_count == 8) {
-            ip = std::move(std::string(str.begin(), str.begin() + sep_pos));
-        } else {
-            ip = str;
-        }
-
-        if (getaddrinfo(ip.c_str(), nullptr, &hints, &info) == 0) {
-            sockaddr_in6* maddr = (sockaddr_in6*)info->ai_addr;
-
-            size_t pos = str.find(']');
-            std::string str_port("0");
-            if (pos != std::string::npos) {
-                str_port = std::move(std::string(str.begin() + pos + 2, str.end()));
-            } else if (sep_count == 8) {
-                str_port = std::move(std::string(str.begin() + sep_pos + 1, str.end()));
-            }
-
-            try {
-                int port = std::stoi(str_port);
-                if (port >= 0 && port <= 65535) {
-                    pAddr->SetIPv6(maddr->sin6_addr.s6_addr, port);
-                    valid = true;
-                }
-            }
-            catch(...) { }
-        }
-
-        if (info) {
-            freeaddrinfo(info);
-        }
-    }
-
-    if (!valid) {
-        pAddr->Clear();
-    }
-
-    return valid;
-}
-
-ESteamNetworkingFakeIPType SteamNetworkingIPAddr_GetFakeIPType( const SteamNetworkingIPAddr &addr )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamNetworkingFakeIPType_NotFake;
-}
-
-
-void SteamNetworkingIdentity_ToString( const SteamNetworkingIdentity &identity, char *buf, size_t cbBuf )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (buf == nullptr)
-        return;
-
-    std::string str;
-    str.reserve(SteamNetworkingIdentity::k_cchMaxString);
-    switch (identity.m_eType)
-    {
-        case k_ESteamNetworkingIdentityType_SteamID:
-        {
-            str = "steamid:";
-            str += std::move(std::to_string(identity.GetSteamID64()));
-        }
-        break;
-
-        case k_ESteamNetworkingIdentityType_IPAddress:
-        {
-            str = "ip:";
-            char buff[SteamNetworkingIPAddr::k_cchMaxString];
-            auto& addr = *identity.GetIPAddr();
-            SteamNetworkingIPAddr_ToString(addr, buff, sizeof(buff), true);
-            str += buff;
-        }
-        break;
-
-        case k_ESteamNetworkingIdentityType_GenericBytes:
-        {
-            int generic_len;
-            const uint8* pBuf = identity.GetGenericBytes(generic_len);
-
-            str = "gen:";
-            str.resize(4 + (generic_len * 2));
-
-            char* pDest = &str[4];
-            while(generic_len--)
-            {
-                // I don't care for the last char, I've reserved the max string size
-                snprintf(pDest, 3, "%02x", *pBuf); 
-                ++pBuf;
-                pDest += 2;
-            }
-        }
-        break;
-
-        case k_ESteamNetworkingIdentityType_GenericString:
-        {
-            str = "str:";
-            str += identity.GetGenericString();
-        }
-        break;
-
-        case k_ESteamNetworkingIdentityType_UnknownType:
-        {
-            str = identity.m_szUnknownRawString;
-        }
-        break;
-    }
-    cbBuf = std::min<size_t>(cbBuf, str.length() + 1);
-    strncpy(buf, str.c_str(), cbBuf);
-    buf[cbBuf - 1] = '\0';
-}
-
-bool SteamNetworkingIdentity_ParseString( SteamNetworkingIdentity *pIdentity, const char *pszStr )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    bool valid = false;
-    if (pIdentity == nullptr)
-    {
-        return valid;
-    }
-
-    if (pszStr != nullptr)
-    {
-        const char* end = strchr(pszStr, ':');
-        if (end != nullptr)
-        {
-            ++end;
-            if (strncmp(pszStr, "gen:", end - pszStr) == 0)
-            {
-                size_t length = strlen(end);
-                if (!(length % 2) && length <= (sizeof(pIdentity->m_genericBytes) * 2))
-                {// Must be even
-                    valid = true;
-                    length /= 2;
-                    pIdentity->m_eType = k_ESteamNetworkingIdentityType_GenericBytes;
-                    pIdentity->m_cbSize = length;
-                    uint8* pBytes = pIdentity->m_genericBytes;
-
-                    char hex[3] = { 0,0,0 };
-                    while (length)
-                    {
-                        hex[0] = end[0];
-                        hex[1] = end[1];
-                        // Steam doesn't check if wasn't a hex char
-                        *pBytes = strtol(hex, nullptr, 16);
-
-                        ++pBytes;
-                        end += 2;
-                        --length;
-                    }
-                }
-            }
-            else if (strncmp(pszStr, "steamid:", end - pszStr) == 0)
-            {
-                CSteamID steam_id(uint64(strtoull(end, nullptr, 10)));
-                if (steam_id.IsValid())
-                {
-                    valid = true;
-                    pIdentity->SetSteamID(steam_id);
-                }
-            }
-            else if (strncmp(pszStr, "str:", end - pszStr) == 0)
-            {
-                valid = pIdentity->SetGenericString(end);
-            }
-            else if (strncmp(pszStr, "ip:", end - pszStr) == 0)
-            {
-                SteamNetworkingIPAddr steam_addr;
-                if (SteamNetworkingIPAddr_ParseString(&steam_addr, end))
-                {
-                    valid = true;
-                    pIdentity->SetIPAddr(steam_addr);
-                }
-            }
-        }
-    }
-
-    return valid;
-}
-
-
-void RunCallbacks()
-{
-    if (init_relay && !relay_initialized) {
-        relay_initialized = true;
-        SteamRelayNetworkStatus_t data = get_network_status();
-        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
-    }
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
+    /// Allocate and initialize a message object.  Usually the reason
+    /// you call this is to pass it to ISteamNetworkingSockets::SendMessages.
+    /// The returned object will have all of the relevant fields cleared to zero.
+    ///
+    /// Optionally you can also request that this system allocate space to
+    /// hold the payload itself.  If cbAllocateBuffer is nonzero, the system
+    /// will allocate memory to hold a payload of at least cbAllocateBuffer bytes.
+    /// m_pData will point to the allocated buffer, m_cbSize will be set to the
+    /// size, and m_pfnFreeData will be set to the proper function to free up
+    /// the buffer.
+    ///
+    /// If cbAllocateBuffer=0, then no buffer is allocated.  m_pData will be NULL,
+    /// m_cbSize will be zero, and m_pfnFreeData will be NULL.  You will need to
+    /// set each of these.
+    ///
+    /// You can use SteamNetworkingMessage_t::Release to free up the message
+    /// bookkeeping object and any associated buffer.  See
+    /// ISteamNetworkingSockets::SendMessages for details on reference
+    /// counting and ownership.
+    SteamNetworkingMessage_t *AllocateMessage( int cbAllocateBuffer );
+
+    bool InitializeRelayAccess();
+
+    SteamRelayNetworkStatus_t get_network_status();
+
+    /// Fetch current status of the relay network.
+    ///
+    /// SteamRelayNetworkStatus_t is also a callback.  It will be triggered on
+    /// both the user and gameserver interfaces any time the status changes, or
+    /// ping measurement starts or stops.
+    ///
+    /// SteamRelayNetworkStatus_t::m_eAvail is returned.  If you want
+    /// more details, you can pass a non-NULL value.
+    ESteamNetworkingAvailability GetRelayNetworkStatus( SteamRelayNetworkStatus_t *pDetails );
+
+    float GetLocalPingLocation( SteamNetworkPingLocation_t &result );
+
+    int EstimatePingTimeBetweenTwoLocations( const SteamNetworkPingLocation_t &location1, const SteamNetworkPingLocation_t &location2 );
+
+
+    int EstimatePingTimeFromLocalHost( const SteamNetworkPingLocation_t &remoteLocation );
+
+
+    void ConvertPingLocationToString( const SteamNetworkPingLocation_t &location, char *pszBuf, int cchBufSize );
+
+
+    bool ParsePingLocationString( const char *pszString, SteamNetworkPingLocation_t &result );
+
+
+    bool CheckPingDataUpToDate( float flMaxAgeSeconds );
+
+
+    bool IsPingMeasurementInProgress();
+
+
+    int GetPingToDataCenter( SteamNetworkingPOPID popID, SteamNetworkingPOPID *pViaRelayPoP );
+
+
+    int GetDirectPingToPOP( SteamNetworkingPOPID popID );
+
+
+    int GetPOPCount();
+
+
+    int GetPOPList( SteamNetworkingPOPID *list, int nListSz );
+
+
+    //
+    // Misc
+    //
+
+    /// Fetch current timestamp.  This timer has the following properties:
+    ///
+    /// - Monotonicity is guaranteed.
+    /// - The initial value will be at least 24*3600*30*1e6, i.e. about
+    ///   30 days worth of microseconds.  In this way, the timestamp value of
+    ///   0 will always be at least "30 days ago".  Also, negative numbers
+    ///   will never be returned.
+    /// - Wraparound / overflow is not a practical concern.
+    ///
+    /// If you are running under the debugger and stop the process, the clock
+    /// might not advance the full wall clock time that has elapsed between
+    /// calls.  If the process is not blocked from normal operation, the
+    /// timestamp values will track wall clock time, even if you don't call
+    /// the function frequently.
+    ///
+    /// The value is only meaningful for this run of the process.  Don't compare
+    /// it to values obtained on another computer, or other runs of the same process.
+    SteamNetworkingMicroseconds GetLocalTimestamp();
+
+
+    /// Set a function to receive network-related information that is useful for debugging.
+    /// This can be very useful during development, but it can also be useful for troubleshooting
+    /// problems with tech savvy end users.  If you have a console or other log that customers
+    /// can examine, these log messages can often be helpful to troubleshoot network issues.
+    /// (Especially any warning/error messages.)
+    ///
+    /// The detail level indicates what message to invoke your callback on.  Lower numeric
+    /// value means more important, and the value you pass is the lowest priority (highest
+    /// numeric value) you wish to receive callbacks for.
+    ///
+    /// Except when debugging, you should only use k_ESteamNetworkingSocketsDebugOutputType_Msg
+    /// or k_ESteamNetworkingSocketsDebugOutputType_Warning.  For best performance, do NOT
+    /// request a high detail level and then filter out messages in your callback.  Instead,
+    /// call function function to adjust the desired level of detail.
+    ///
+    /// IMPORTANT: This may be called from a service thread, while we own a mutex, etc.
+    /// Your output function must be threadsafe and fast!  Do not make any other
+    /// Steamworks calls from within the handler.
+    void SetDebugOutputFunction( ESteamNetworkingSocketsDebugOutputType eDetailLevel, FSteamNetworkingSocketsDebugOutput pfnFunc );
+
+    //
+    // Fake IP
+    //
+    // Useful for interfacing with code that assumes peers are identified using an IPv4 address
+    //
+
+    /// Return true if an IPv4 address is one that might be used as a "fake" one.
+    /// This function is fast; it just does some logical tests on the IP and does
+    /// not need to do any lookup operations.
+    // inline bool IsFakeIPv4( uint32 nIPv4 ) { return GetIPv4FakeIPType( nIPv4 ) > k_ESteamNetworkingFakeIPType_NotFake; }
+    ESteamNetworkingFakeIPType GetIPv4FakeIPType( uint32 nIPv4 );
+
+    /// Get the real identity associated with a given FakeIP.
+    ///
+    /// On failure, returns:
+    /// - k_EResultInvalidParam: the IP is not a FakeIP.
+    /// - k_EResultNoMatch: we don't recognize that FakeIP and don't know the corresponding identity.
+    ///
+    /// FakeIP's used by active connections, or the FakeIPs assigned to local identities,
+    /// will always work.  FakeIPs for recently destroyed connections will continue to
+    /// return results for a little while, but not forever.  At some point, we will forget
+    /// FakeIPs to save space.  It's reasonably safe to assume that you can read back the
+    /// real identity of a connection very soon after it is destroyed.  But do not wait
+    /// indefinitely.
+    EResult GetRealIdentityForFakeIP( const SteamNetworkingIPAddr &fakeIP, SteamNetworkingIdentity *pOutRealIdentity );
+
+
+    //
+    // Set and get configuration values, see ESteamNetworkingConfigValue for individual descriptions.
+    //
+
+    // Shortcuts for common cases.  (Implemented as inline functions below)
+    /*
+    bool SetGlobalConfigValueInt32( ESteamNetworkingConfigValue eValue, int32 val );
+    bool SetGlobalConfigValueFloat( ESteamNetworkingConfigValue eValue, float val );
+    bool SetGlobalConfigValueString( ESteamNetworkingConfigValue eValue, const char *val );
+    bool SetConnectionConfigValueInt32( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val );
+    bool SetConnectionConfigValueFloat( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val );
+    bool SetConnectionConfigValueString( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char *val );
+    */
+    /// Set a configuration value.
+    /// - eValue: which value is being set
+    /// - eScope: Onto what type of object are you applying the setting?
+    /// - scopeArg: Which object you want to change?  (Ignored for global scope).  E.g. connection handle, listen socket handle, interface pointer, etc.
+    /// - eDataType: What type of data is in the buffer at pValue?  This must match the type of the variable exactly!
+    /// - pArg: Value to set it to.  You can pass NULL to remove a non-global sett at this scope,
+    ///   causing the value for that object to use global defaults.  Or at global scope, passing NULL
+    ///   will reset any custom value and restore it to the system default.
+    ///   NOTE: When setting callback functions, do not pass the function pointer directly.
+    ///   Your argument should be a pointer to a function pointer.
+    bool SetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
+        ESteamNetworkingConfigDataType eDataType, const void *pArg );
+
+
+    /// Get a configuration value.
+    /// - eValue: which value to fetch
+    /// - eScopeType: query setting on what type of object
+    /// - eScopeArg: the object to query the setting for
+    /// - pOutDataType: If non-NULL, the data type of the value is returned.
+    /// - pResult: Where to put the result.  Pass NULL to query the required buffer size.  (k_ESteamNetworkingGetConfigValue_BufferTooSmall will be returned.)
+    /// - cbResult: IN: the size of your buffer.  OUT: the number of bytes filled in or required.
+    ESteamNetworkingGetConfigValueResult GetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
+        ESteamNetworkingConfigDataType *pOutDataType, void *pResult, size_t *cbResult );
+
+
+    /// Returns info about a configuration value.  Returns false if the value does not exist.
+    /// pOutNextValue can be used to iterate through all of the known configuration values.
+    /// (Use GetFirstConfigValue() to begin the iteration, will be k_ESteamNetworkingConfig_Invalid on the last value)
+    /// Any of the output parameters can be NULL if you do not need that information.
+    bool GetConfigValueInfo( ESteamNetworkingConfigValue eValue, const char **pOutName, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope, ESteamNetworkingConfigValue *pOutNextValue );
+
+    /// Get info about a configuration value.  Returns the name of the value,
+    /// or NULL if the value doesn't exist.  Other output parameters can be NULL
+    /// if you do not need them.
+    const char *GetConfigValueInfo( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope );
+
+    /// Return the lowest numbered configuration value available in the current environment.
+    ESteamNetworkingConfigValue GetFirstConfigValue();
+
+    /// Iterate the list of all configuration values in the current environment that it might
+    /// be possible to display or edit using a generic UI.  To get the first iterable value,
+    /// pass k_ESteamNetworkingConfig_Invalid.  Returns k_ESteamNetworkingConfig_Invalid
+    /// to signal end of list.
+    ///
+    /// The bEnumerateDevVars argument can be used to include "dev" vars.  These are vars that
+    /// are recommended to only be editable in "debug" or "dev" mode and typically should not be
+    /// shown in a retail environment where a malicious local user might use this to cheat.
+    ESteamNetworkingConfigValue IterateGenericEditableConfigValues( ESteamNetworkingConfigValue eCurrent, bool bEnumerateDevVars );
+
+
+    // String conversions.  You'll usually access these using the respective
+    // inline methods.
+    void SteamNetworkingIPAddr_ToString( const SteamNetworkingIPAddr &addr, char *buf, size_t cbBuf, bool bWithPort );
+
+    bool SteamNetworkingIPAddr_ParseString( SteamNetworkingIPAddr *pAddr, const char *pszStr );
+
+    ESteamNetworkingFakeIPType SteamNetworkingIPAddr_GetFakeIPType( const SteamNetworkingIPAddr &addr );
+
+
+    void SteamNetworkingIdentity_ToString( const SteamNetworkingIdentity &identity, char *buf, size_t cbBuf );
+
+    bool SteamNetworkingIdentity_ParseString( SteamNetworkingIdentity *pIdentity, const char *pszStr );
+
+
+    void RunCallbacks();
+
+    void Callback(Common_Message *msg);
 
 };
+
+#endif // __INCLUDED_STEAM_NETWORKING_UTILS_H__

dll/dll/steam_parental.h

@@ -15,9 +15,13 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_PARENTAL_H__
+#define __INCLUDED_STEAM_PARENTAL_H__
+
 #include "base.h"
 
-class Steam_Parental : public ISteamParentalSettings
+class Steam_Parental :
+public ISteamParentalSettings
 {
 public:
 	bool BIsParentalLockEnabled();
@@ -29,3 +33,5 @@ public:
 	bool BIsFeatureBlocked( EParentalFeature eFeature );
 	bool BIsFeatureInBlockList( EParentalFeature eFeature );
 };
+
+#endif // __INCLUDED_STEAM_PARENTAL_H__

dll/dll/steam_parties.h

@@ -15,192 +15,95 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_PARTIES_H__
+#define __INCLUDED_STEAM_PARTIES_H__
+
 #include "base.h"
 
 class Steam_Parties :
 public ISteamParties
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
     std::chrono::time_point<std::chrono::steady_clock> initialized_time = std::chrono::steady_clock::now();
-    FSteamNetworkingSocketsDebugOutput debug_function;
+    FSteamNetworkingSocketsDebugOutput debug_function{};
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Parties(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Parties();
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Parties *steam_parties = (Steam_Parties *)object;
-    steam_parties->Callback(msg);
-}
-
-static void steam_run_every_runcb(void *object)
-{
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Parties *steam_parties = (Steam_Parties *)object;
-    steam_parties->RunCallbacks();
-}
-
-Steam_Parties(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Parties::steam_callback, this);
-    this->run_every_runcb->add(&Steam_Parties::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Parties()
-{
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Parties::steam_callback, this);
-    this->run_every_runcb->remove(&Steam_Parties::steam_run_every_runcb, this);
-}
 
 
-// =============================================================================================
+    // =============================================================================================
-// Party Client APIs
+    // Party Client APIs
 
-// Enumerate any active beacons for parties you may wish to join
+    // Enumerate any active beacons for parties you may wish to join
-uint32 GetNumActiveBeacons()
+    uint32 GetNumActiveBeacons();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
-PartyBeaconID_t GetBeaconByIndex( uint32 unIndex )
+    PartyBeaconID_t GetBeaconByIndex( uint32 unIndex );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ulPartyBeaconIdInvalid;
-}
 
-bool GetBeaconDetails( PartyBeaconID_t ulBeaconID, CSteamID *pSteamIDBeaconOwner, STEAM_OUT_STRUCT() SteamPartyBeaconLocation_t *pLocation, STEAM_OUT_STRING_COUNT(cchMetadata) char *pchMetadata, int cchMetadata )
+    bool GetBeaconDetails( PartyBeaconID_t ulBeaconID, CSteamID *pSteamIDBeaconOwner, STEAM_OUT_STRUCT() SteamPartyBeaconLocation_t *pLocation, STEAM_OUT_STRING_COUNT(cchMetadata) char *pchMetadata, int cchMetadata );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Join an open party. Steam will reserve one beacon slot for your SteamID,
+    // Join an open party. Steam will reserve one beacon slot for your SteamID,
-// and return the necessary JoinGame string for you to use to connect
+    // and return the necessary JoinGame string for you to use to connect
-STEAM_CALL_RESULT( JoinPartyCallback_t )
+    STEAM_CALL_RESULT( JoinPartyCallback_t )
-SteamAPICall_t JoinParty( PartyBeaconID_t ulBeaconID )
+    SteamAPICall_t JoinParty( PartyBeaconID_t ulBeaconID );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
 
-// =============================================================================================
+    // =============================================================================================
-// Party Host APIs
+    // Party Host APIs
 
-// Get a list of possible beacon locations
+    // Get a list of possible beacon locations
-bool GetNumAvailableBeaconLocations( uint32 *puNumLocations )
+    bool GetNumAvailableBeaconLocations( uint32 *puNumLocations );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
-bool GetAvailableBeaconLocations( SteamPartyBeaconLocation_t *pLocationList, uint32 uMaxNumLocations )
+    bool GetAvailableBeaconLocations( SteamPartyBeaconLocation_t *pLocationList, uint32 uMaxNumLocations );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Create a new party beacon and activate it in the selected location.
+    // Create a new party beacon and activate it in the selected location.
-// unOpenSlots is the maximum number of users that Steam will send to you.
+    // unOpenSlots is the maximum number of users that Steam will send to you.
-// When people begin responding to your beacon, Steam will send you
+    // When people begin responding to your beacon, Steam will send you
-// PartyReservationCallback_t callbacks to let you know who is on the way.
+    // PartyReservationCallback_t callbacks to let you know who is on the way.
-STEAM_CALL_RESULT( CreateBeaconCallback_t )
+    STEAM_CALL_RESULT( CreateBeaconCallback_t )
-SteamAPICall_t CreateBeacon( uint32 unOpenSlots, SteamPartyBeaconLocation_t *pBeaconLocation, const char *pchConnectString, const char *pchMetadata )
+    SteamAPICall_t CreateBeacon( uint32 unOpenSlots, SteamPartyBeaconLocation_t *pBeaconLocation, const char *pchConnectString, const char *pchMetadata );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
 
-// Call this function when a user that had a reservation (see callback below) 
+    // Call this function when a user that had a reservation (see callback below) 
-// has successfully joined your party.
+    // has successfully joined your party.
-// Steam will manage the remaining open slots automatically.
+    // Steam will manage the remaining open slots automatically.
-void OnReservationCompleted( PartyBeaconID_t ulBeacon, CSteamID steamIDUser )
+    void OnReservationCompleted( PartyBeaconID_t ulBeacon, CSteamID steamIDUser );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// To cancel a reservation (due to timeout or user input), call this.
+    // To cancel a reservation (due to timeout or user input), call this.
-// Steam will open a new reservation slot.
+    // Steam will open a new reservation slot.
-// Note: The user may already be in-flight to your game, so it's possible they will still connect and try to join your party.
+    // Note: The user may already be in-flight to your game, so it's possible they will still connect and try to join your party.
-void CancelReservation( PartyBeaconID_t ulBeacon, CSteamID steamIDUser )
+    void CancelReservation( PartyBeaconID_t ulBeacon, CSteamID steamIDUser );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
 
-// Change the number of open beacon reservation slots.
+    // Change the number of open beacon reservation slots.
-// Call this if, for example, someone without a reservation joins your party (eg a friend, or via your own matchmaking system).
+    // Call this if, for example, someone without a reservation joins your party (eg a friend, or via your own matchmaking system).
-STEAM_CALL_RESULT( ChangeNumOpenSlotsCallback_t )
+    STEAM_CALL_RESULT( ChangeNumOpenSlotsCallback_t )
-SteamAPICall_t ChangeNumOpenSlots( PartyBeaconID_t ulBeacon, uint32 unOpenSlots )
+    SteamAPICall_t ChangeNumOpenSlots( PartyBeaconID_t ulBeacon, uint32 unOpenSlots );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
 
-// Turn off the beacon. 
+    // Turn off the beacon. 
-bool DestroyBeacon( PartyBeaconID_t ulBeacon )
+    bool DestroyBeacon( PartyBeaconID_t ulBeacon );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Utils
+    // Utils
-bool GetBeaconLocationData( SteamPartyBeaconLocation_t BeaconLocation, ESteamPartyBeaconLocationData eData, STEAM_OUT_STRING_COUNT(cchDataStringOut) char *pchDataStringOut, int cchDataStringOut )
+    bool GetBeaconLocationData( SteamPartyBeaconLocation_t BeaconLocation, ESteamPartyBeaconLocationData eData, STEAM_OUT_STRING_COUNT(cchDataStringOut) char *pchDataStringOut, int cchDataStringOut );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-void RunCallbacks()
+    void RunCallbacks();
-{
-}
 
-void Callback(Common_Message *msg)
+    void Callback(Common_Message *msg);
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_PARTIES_H__

dll/dll/steam_remoteplay.h

@@ -15,140 +15,58 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_REMOTEPLAY_H__
+#define __INCLUDED_STEAM_REMOTEPLAY_H__
+
 #include "base.h"
 
 class Steam_RemotePlay :
 public ISteamRemotePlay001,
 public ISteamRemotePlay
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_RemotePlay(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_RemotePlay();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_RemotePlay *steam_remoteplay = (Steam_RemotePlay *)object;
+    // Get the number of currently connected Steam Remote Play sessions
-    steam_remoteplay->Callback(msg);
+    uint32 GetSessionCount();
-}
 
-static void steam_run_every_runcb(void *object)
+    // Get the currently connected Steam Remote Play session ID at the specified index. Returns zero if index is out of bounds.
-{
+    uint32 GetSessionID( int iSessionIndex );
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_RemotePlay *steam_remoteplay = (Steam_RemotePlay *)object;
+    // Get the SteamID of the connected user
-    steam_remoteplay->RunCallbacks();
+    CSteamID GetSessionSteamID( uint32 unSessionID );
-}
 
-Steam_RemotePlay(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+    // Get the name of the session client device
-{
+    // This returns NULL if the sessionID is not valid
-    this->settings = settings;
+    const char *GetSessionClientName( uint32 unSessionID );
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_RemotePlay::steam_callback, this);
-    this->run_every_runcb->add(&Steam_RemotePlay::steam_run_every_runcb, this);
 
-    this->callback_results = callback_results;
+    // Get the form factor of the session client device
-    this->callbacks = callbacks;
+    ESteamDeviceFormFactor GetSessionClientFormFactor( uint32 unSessionID );
-}
 
-~Steam_RemotePlay()
+    // Get the resolution, in pixels, of the session client device
-{
+    // This is set to 0x0 if the resolution is not available
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_RemotePlay::steam_callback, this);
+    bool BGetSessionClientResolution( uint32 unSessionID, int *pnResolutionX, int *pnResolutionY );
-    this->run_every_runcb->remove(&Steam_RemotePlay::steam_run_every_runcb, this);
-}
 
-// Get the number of currently connected Steam Remote Play sessions
+    bool BStartRemotePlayTogether( bool bShowOverlay );
-uint32 GetSessionCount()
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
-// Get the currently connected Steam Remote Play session ID at the specified index. Returns zero if index is out of bounds.
+    // Invite a friend to Remote Play Together
-uint32 GetSessionID( int iSessionIndex )
+    // This returns false if the invite can't be sent
-{
+    bool BSendRemotePlayTogetherInvite( CSteamID steamIDFriend );
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
 
-// Get the SteamID of the connected user
+    void RunCallbacks();
-CSteamID GetSessionSteamID( uint32 unSessionID )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_steamIDNil;
-}
 
-// Get the name of the session client device
+    void Callback(Common_Message *msg);
-// This returns NULL if the sessionID is not valid
-const char *GetSessionClientName( uint32 unSessionID )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return NULL;
-}
-
-// Get the form factor of the session client device
-ESteamDeviceFormFactor GetSessionClientFormFactor( uint32 unSessionID )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return k_ESteamDeviceFormFactorUnknown;
-}
-
-// Get the resolution, in pixels, of the session client device
-// This is set to 0x0 if the resolution is not available
-bool BGetSessionClientResolution( uint32 unSessionID, int *pnResolutionX, int *pnResolutionY )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    if (pnResolutionX) *pnResolutionX = 0;
-    if (pnResolutionY) *pnResolutionY = 0;
-    return false;
-}
-
-bool BStartRemotePlayTogether( bool bShowOverlay )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
-
-// Invite a friend to Remote Play Together
-// This returns false if the invite can't be sent
-bool BSendRemotePlayTogetherInvite( CSteamID steamIDFriend )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_REMOTEPLAY_H__

dll/dll/steam_screenshots.h

@@ -15,21 +15,24 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_SCRNSHOTS_H__
+#define __INCLUDED_STEAM_SCRNSHOTS_H__
+
 #include "base.h"
 
-struct screenshot_infos_t
+struct screenshot_infos_t {
-{
+	std::string screenshot_name{};
-	std::string screenshot_name;
+	nlohmann::json metadatas{};
-	nlohmann::json metadatas;
 };
 
-class Steam_Screenshots : public ISteamScreenshots
+class Steam_Screenshots :
+public ISteamScreenshots
 {
-    bool hooked = false;
+	class Local_Storage *local_storage{};
-	std::map<ScreenshotHandle, screenshot_infos_t> _screenshots;
+	class SteamCallBacks *callbacks{};
 
-	class Local_Storage* local_storage;
+    bool hooked = false;
-	class SteamCallBacks* callbacks;
+	std::map<ScreenshotHandle, screenshot_infos_t> _screenshots{};
 
 	ScreenshotHandle create_screenshot_handle();
 
@@ -73,3 +76,5 @@ public:
 	// JPEG, TGA, and PNG formats are supported.
 	ScreenshotHandle AddVRScreenshotToLibrary( EVRScreenshotType eType, const char *pchFilename, const char *pchVRFilename );
 };
+
+#endif //__INCLUDED_STEAM_SCRNSHOTS_H__

dll/dll/steam_tv.h

@@ -15,117 +15,47 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_TV_H__
+#define __INCLUDED_STEAM_TV_H__
+
 #include "base.h"
 
 class Steam_TV :
 public ISteamTV
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
     std::chrono::time_point<std::chrono::steady_clock> initialized_time = std::chrono::steady_clock::now();
-    FSteamNetworkingSocketsDebugOutput debug_function;
+    FSteamNetworkingSocketsDebugOutput debug_function{};
+
+    static void steam_callback(void *object, Common_Message *msg);
+    static void steam_run_every_runcb(void *object);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_TV(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_TV();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_TV *steam_parties = (Steam_TV *)object;
+    bool IsBroadcasting(int *pnNumViewers);
-    steam_parties->Callback(msg);
-}
 
-static void steam_run_every_runcb(void *object)
+    void AddBroadcastGameData(const char * pchKey, const char * pchValue);
-{
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_TV *steam_parties = (Steam_TV *)object;
+    void RemoveBroadcastGameData(const char * pchKey);
-    steam_parties->RunCallbacks();
-}
 
-Steam_TV(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+    void AddTimelineMarker(const char * pchTemplateName, bool bPersistent, uint8 nColorR, uint8 nColorG, uint8 nColorB);
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    //this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_TV::steam_callback, this);
-    // this->run_every_runcb->add(&Steam_TV::steam_run_every_runcb, this);
 
-    this->callback_results = callback_results;
+    void RemoveTimelineMarker();
-    this->callbacks = callbacks;
-}
 
-~Steam_TV()
+    uint32 AddRegion(const char * pchElementName, const char * pchTimelineDataSection, const SteamTVRegion_t * pSteamTVRegion, ESteamTVRegionBehavior eSteamTVRegionBehavior);
-{
-    //this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_TV::steam_callback, this);
-    //this->run_every_runcb->remove(&Steam_TV::steam_run_every_runcb, this);
-}
 
-bool IsBroadcasting(int *pnNumViewers)
+    void RemoveRegion(uint32 unRegionHandle);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
-void AddBroadcastGameData(const char * pchKey, const char * pchValue)
+    void RunCallbacks();
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
 
-void RemoveBroadcastGameData(const char * pchKey)
+    void Callback(Common_Message *msg);
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
-
-void AddTimelineMarker(const char * pchTemplateName, bool bPersistent, uint8 nColorR, uint8 nColorG, uint8 nColorB)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
-
-void RemoveTimelineMarker()
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
-
-uint32 AddRegion(const char * pchElementName, const char * pchTimelineDataSection, const SteamTVRegion_t * pSteamTVRegion, ESteamTVRegionBehavior eSteamTVRegionBehavior)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return 0;
-}
-
-void RemoveRegion(uint32 unRegionHandle)
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-}
-
-void RunCallbacks()
-{
-}
-
-void Callback(Common_Message *msg)
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-
-    if (msg->has_networking_sockets()) {
-
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_TV_H__

dll/dll/steam_unified_messages.h

@@ -15,114 +15,53 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_UNIFIED_MESSAGES_H__
+#define __INCLUDED_STEAM_UNIFIED_MESSAGES_H__
+
 #include "base.h"
 
-class Steam_Unified_Messages :
+class Steam_Unified_Messages:
 public ISteamUnifiedMessages
 {
-    class Settings *settings;
+    class Settings *settings{};
-    class Networking *network;
+    class Networking *network{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-    class RunEveryRunCB *run_every_runcb;
+    class RunEveryRunCB *run_every_runcb{};
+
+    static void network_callback(void *object, Common_Message *msg);
+    static void steam_runcb(void *object);
 
 public:
-static void steam_callback(void *object, Common_Message *msg)
+    Steam_Unified_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb);
-{
+    ~Steam_Unified_Messages();
-    // PRINT_DEBUG_ENTRY();
 
-    Steam_Unified_Messages *steam_steamunifiedmessages = (Steam_Unified_Messages *)object;
+    // Sends a service method (in binary serialized form) using the Steam Client.
-    steam_steamunifiedmessages->Callback(msg);
+    // Returns a unified message handle (k_InvalidUnifiedMessageHandle if could not send the message).
-}
+    ClientUnifiedMessageHandle SendMethod( const char *pchServiceMethod, const void *pRequestBuffer, uint32 unRequestBufferSize, uint64 unContext );
-
-static void steam_run_every_runcb(void *object)
-{
-    // PRINT_DEBUG_ENTRY();
-
-    Steam_Unified_Messages *steam_steamunifiedmessages = (Steam_Unified_Messages *)object;
-    steam_steamunifiedmessages->RunCallbacks();
-}
-
-Steam_Unified_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
-{
-    this->settings = settings;
-    this->network = network;
-    this->run_every_runcb = run_every_runcb;
-    // this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Unified_Messages::steam_callback, this);
-    // this->run_every_runcb->add(&Steam_Unified_Messages::steam_run_every_runcb, this);
-
-    this->callback_results = callback_results;
-    this->callbacks = callbacks;
-}
-
-~Steam_Unified_Messages()
-{
-    // this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Unified_Messages::steam_callback, this);
-    // this->run_every_runcb->remove(&Steam_Unified_Messages::steam_run_every_runcb, this);
-}
-
-// Sends a service method (in binary serialized form) using the Steam Client.
-// Returns a unified message handle (k_InvalidUnifiedMessageHandle if could not send the message).
-ClientUnifiedMessageHandle SendMethod( const char *pchServiceMethod, const void *pRequestBuffer, uint32 unRequestBufferSize, uint64 unContext )
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return ISteamUnifiedMessages::k_InvalidUnifiedMessageHandle;
-}
 
 
-// Gets the size of the response and the EResult. Returns false if the response is not ready yet.
+    // Gets the size of the response and the EResult. Returns false if the response is not ready yet.
-bool GetMethodResponseInfo( ClientUnifiedMessageHandle hHandle, uint32 *punResponseSize, EResult *peResult )
+    bool GetMethodResponseInfo( ClientUnifiedMessageHandle hHandle, uint32 *punResponseSize, EResult *peResult );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Gets a response in binary serialized form (and optionally release the corresponding allocated memory).
+    // Gets a response in binary serialized form (and optionally release the corresponding allocated memory).
-bool GetMethodResponseData( ClientUnifiedMessageHandle hHandle, void *pResponseBuffer, uint32 unResponseBufferSize, bool bAutoRelease )
+    bool GetMethodResponseData( ClientUnifiedMessageHandle hHandle, void *pResponseBuffer, uint32 unResponseBufferSize, bool bAutoRelease );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Releases the message and its corresponding allocated memory.
+    // Releases the message and its corresponding allocated memory.
-bool ReleaseMethod( ClientUnifiedMessageHandle hHandle )
+    bool ReleaseMethod( ClientUnifiedMessageHandle hHandle );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-// Sends a service notification (in binary serialized form) using the Steam Client.
+    // Sends a service notification (in binary serialized form) using the Steam Client.
-// Returns true if the notification was sent successfully.
+    // Returns true if the notification was sent successfully.
-bool SendNotification( const char *pchServiceNotification, const void *pNotificationBuffer, uint32 unNotificationBufferSize )
+    bool SendNotification( const char *pchServiceNotification, const void *pNotificationBuffer, uint32 unNotificationBufferSize );
-{
-    PRINT_DEBUG_TODO();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    return false;
-}
 
 
-void RunCallbacks()
+    void RunCallbacks();
-{
-}
 
-void Callback(Common_Message *msg)
+    void Callback(Common_Message *msg);
-{
-    if (msg->has_low_level()) {
-        if (msg->low_level().type() == Low_Level::CONNECT) {
-            
-        }
-
-        if (msg->low_level().type() == Low_Level::DISCONNECT) {
-
-        }
-    }
-}
 
 };
+
+#endif // __INCLUDED_STEAM_UNIFIED_MESSAGES_H__

dll/dll/steam_user.h

@@ -15,9 +15,11 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_USER_H__
+#define __INCLUDED_STEAM_USER_H__
+
 #include "base.h"
 #include "auth.h"
-#include "appticket.h"
 
 class Steam_User :
 public ISteamUser009,
@@ -35,524 +37,223 @@ public ISteamUser020,
 public ISteamUser021,
 public ISteamUser
 {
-    Settings *settings;
+    Settings *settings{};
-	class Networking *network;
+	class Networking *network{};
-    class SteamCallBacks *callbacks;
+    class SteamCallBacks *callbacks{};
-	class SteamCallResults *callback_results;
+	class SteamCallResults *callback_results{};
-    Local_Storage *local_storage;
+    Local_Storage *local_storage{};
 
 	bool recording = false;
-	std::chrono::high_resolution_clock::time_point last_get_voice;
+	std::chrono::high_resolution_clock::time_point last_get_voice{};
-	std::string encrypted_app_ticket;
+	std::string encrypted_app_ticket{};
-	Auth_Manager *auth_manager;
+	Auth_Manager *auth_manager{};
 
 public:
-
+    Steam_User(Settings *settings, Local_Storage *local_storage, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks);
-Steam_User(Settings *settings, Local_Storage *local_storage, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks)
+    ~Steam_User();
-{
+
-    this->settings = settings;
+    // returns the HSteamUser this interface represents
-    this->local_storage = local_storage;
+    // this is only used internally by the API, and by a few select interfaces that support multi-user
-    this->network = network;
+    HSteamUser GetHSteamUser();
-    this->callbacks = callbacks;
+
-    this->callback_results = callback_results;
+    // returns true if the Steam client current has a live connection to the Steam servers. 
-    recording = false;
+    // If false, it means there is no active connection due to either a networking issue on the local machine, or the Steam server is down/busy.
-    auth_manager = new Auth_Manager(settings, network, callbacks);
+    // The Steam client will automatically be trying to recreate the connection as often as possible.
-}
+    bool BLoggedOn();
-
+
-~Steam_User()
+    // returns the CSteamID of the account currently logged into the Steam client
-{
+    // a CSteamID is a unique identifier for an account, and used to differentiate users in all parts of the Steamworks API
-    delete auth_manager;
+    CSteamID GetSteamID();
-}
+
-
+    // Multiplayer Authentication functions
-// returns the HSteamUser this interface represents
+
-// this is only used internally by the API, and by a few select interfaces that support multi-user
+    // InitiateGameConnection() starts the state machine for authenticating the game client with the game server
-HSteamUser GetHSteamUser()
+    // It is the client portion of a three-way handshake between the client, the game server, and the steam servers
-{
+    //
-    PRINT_DEBUG_ENTRY();
+    // Parameters:
-    return CLIENT_HSTEAMUSER;
+    // void *pAuthBlob - a pointer to empty memory that will be filled in with the authentication token.
-}
+    // int cbMaxAuthBlob - the number of bytes of allocated memory in pBlob. Should be at least 2048 bytes.
-
+    // CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
-// returns true if the Steam client current has a live connection to the Steam servers. 
+    // CGameID gameID - the ID of the current game. For games without mods, this is just CGameID( <appID> )
-// If false, it means there is no active connection due to either a networking issue on the local machine, or the Steam server is down/busy.
+    // uint32 unIPServer, uint16 usPortServer - the IP address of the game server
-// The Steam client will automatically be trying to recreate the connection as often as possible.
+    // bool bSecure - whether or not the client thinks that the game server is reporting itself as secure (i.e. VAC is running)
-bool BLoggedOn()
+    //
-{
+    // return value - returns the number of bytes written to pBlob. If the return is 0, then the buffer passed in was too small, and the call has failed
-    PRINT_DEBUG_ENTRY();
+    // The contents of pBlob should then be sent to the game server, for it to use to complete the authentication process.
-    return !settings->is_offline();
+
-}
+    int InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer, bool bSecure );
-
+
-// returns the CSteamID of the account currently logged into the Steam client
+    int InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, CGameID gameID, uint32 unIPServer, uint16 usPortServer, bool bSecure );
-// a CSteamID is a unique identifier for an account, and used to differentiate users in all parts of the Steamworks API
+
-CSteamID GetSteamID()
+    // notify of disconnect
-{
+    // needs to occur when the game client leaves the specified game server, needs to match with the InitiateGameConnection() call
-    PRINT_DEBUG_ENTRY();
+    void TerminateGameConnection( uint32 unIPServer, uint16 usPortServer );
-    CSteamID id = settings->get_local_steam_id();
+
-    
+    // Legacy functions
-    return id;
+
-}
+    // used by only a few games to track usage events
-
+    void TrackAppUsageEvent( CGameID gameID, int eAppUsageEvent, const char *pchExtraInfo);
-// Multiplayer Authentication functions
+
-
+    void RefreshSteam2Login();
-// InitiateGameConnection() starts the state machine for authenticating the game client with the game server
+
-// It is the client portion of a three-way handshake between the client, the game server, and the steam servers
+    // get the local storage folder for current Steam account to write application data, e.g. save games, configs etc.
-//
+    // this will usually be something like "C:\Progam Files\Steam\userdata\<SteamID>\<AppID>\local"
-// Parameters:
+    bool GetUserDataFolder( char *pchBuffer, int cubBuffer );
-// void *pAuthBlob - a pointer to empty memory that will be filled in with the authentication token.
+
-// int cbMaxAuthBlob - the number of bytes of allocated memory in pBlob. Should be at least 2048 bytes.
+    // Starts voice recording. Once started, use GetVoice() to get the data
-// CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
+    void StartVoiceRecording( );
-// CGameID gameID - the ID of the current game. For games without mods, this is just CGameID( <appID> )
+
-// uint32 unIPServer, uint16 usPortServer - the IP address of the game server
+    // Stops voice recording. Because people often release push-to-talk keys early, the system will keep recording for
-// bool bSecure - whether or not the client thinks that the game server is reporting itself as secure (i.e. VAC is running)
+    // a little bit after this function is called. GetVoice() should continue to be called until it returns
-//
+    // k_eVoiceResultNotRecording
-// return value - returns the number of bytes written to pBlob. If the return is 0, then the buffer passed in was too small, and the call has failed
+    void StopVoiceRecording( );
-// The contents of pBlob should then be sent to the game server, for it to use to complete the authentication process.
+
-
+    // Determine the size of captured audio data that is available from GetVoice.
-//steam returns 206 bytes
+    // Most applications will only use compressed data and should ignore the other
-#define INITIATE_GAME_CONNECTION_TICKET_SIZE 206
+    // parameters, which exist primarily for backwards compatibility. See comments
-
+    // below for further explanation of "uncompressed" data.
-int InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer, bool bSecure )
+    EVoiceResult GetAvailableVoice( uint32 *pcbCompressed, uint32 *pcbUncompressed_Deprecated, uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  );
-{
+
-    PRINT_DEBUG("%i %llu %u %u %u %p", cbMaxAuthBlob, steamIDGameServer.ConvertToUint64(), unIPServer, usPortServer, bSecure, pAuthBlob);
+    EVoiceResult GetAvailableVoice(uint32 *pcbCompressed, uint32 *pcbUncompressed);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
-    if (cbMaxAuthBlob < INITIATE_GAME_CONNECTION_TICKET_SIZE) return 0;
+    // ---------------------------------------------------------------------------
-    if (!pAuthBlob) return 0;
+    // NOTE: "uncompressed" audio is a deprecated feature and should not be used
-    uint32 out_size = INITIATE_GAME_CONNECTION_TICKET_SIZE;
+    // by most applications. It is raw single-channel 16-bit PCM wave data which
-    auth_manager->getTicketData(pAuthBlob, INITIATE_GAME_CONNECTION_TICKET_SIZE, &out_size);
+    // may have been run through preprocessing filters and/or had silence removed,
-    if (out_size > INITIATE_GAME_CONNECTION_TICKET_SIZE)
+    // so the uncompressed audio could have a shorter duration than you expect.
-        return 0;
+    // There may be no data at all during long periods of silence. Also, fetching
-    return out_size;
+    // uncompressed audio will cause GetVoice to discard any leftover compressed
-}
+    // audio, so you must fetch both types at once. Finally, GetAvailableVoice is
-
+    // not precisely accurate when the uncompressed size is requested. So if you
-int InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, CGameID gameID, uint32 unIPServer, uint16 usPortServer, bool bSecure )
+    // really need to use uncompressed audio, you should call GetVoice frequently
-{
+    // with two very large (20kb+) output buffers instead of trying to allocate
-	PRINT_DEBUG_ENTRY();
+    // perfectly-sized buffers. But most applications should ignore all of these
-	return InitiateGameConnection(pAuthBlob, cbMaxAuthBlob, steamIDGameServer, unIPServer, usPortServer, bSecure);
+    // details and simply leave the "uncompressed" parameters as NULL/zero.
-}
+    // ---------------------------------------------------------------------------
-
+
-// notify of disconnect
+    // Read captured audio data from the microphone buffer. This should be called
-// needs to occur when the game client leaves the specified game server, needs to match with the InitiateGameConnection() call
+    // at least once per frame, and preferably every few milliseconds, to keep the
-void TerminateGameConnection( uint32 unIPServer, uint16 usPortServer )
+    // microphone input delay as low as possible. Most applications will only use
-{
+    // compressed data and should pass NULL/zero for the "uncompressed" parameters.
-    PRINT_DEBUG_TODO();
+    // Compressed data can be transmitted by your application and decoded into raw
-}
+    // using the DecompressVoice function below.
-
+    EVoiceResult GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed_Deprecated, void *pUncompressedDestBuffer_Deprecated , uint32 cbUncompressedDestBufferSize_Deprecated , uint32 *nUncompressBytesWritten_Deprecated , uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  );
-// Legacy functions
+
-
+    EVoiceResult GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed, void *pUncompressedDestBuffer, uint32 cbUncompressedDestBufferSize, uint32 *nUncompressBytesWritten );
-// used by only a few games to track usage events
+
-void TrackAppUsageEvent( CGameID gameID, int eAppUsageEvent, const char *pchExtraInfo)
+    EVoiceResult GetCompressedVoice( void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten );
-{
+
-    PRINT_DEBUG_TODO();
+    // Decodes the compressed voice data returned by GetVoice. The output data is
-}
+    // raw single-channel 16-bit PCM audio. The decoder supports any sample rate
-
+    // from 11025 to 48000; see GetVoiceOptimalSampleRate() below for details.
-void RefreshSteam2Login()
+    // If the output buffer is not large enough, then *nBytesWritten will be set
-{
+    // to the required buffer size, and k_EVoiceResultBufferTooSmall is returned.
-    PRINT_DEBUG_TODO();
+    // It is suggested to start with a 20kb buffer and reallocate as necessary.
-}
+    EVoiceResult DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, uint32 nDesiredSampleRate );
-
+
-// get the local storage folder for current Steam account to write application data, e.g. save games, configs etc.
+    EVoiceResult DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten );
-// this will usually be something like "C:\Progam Files\Steam\userdata\<SteamID>\<AppID>\local"
+
-bool GetUserDataFolder( char *pchBuffer, int cubBuffer )
+    EVoiceResult DecompressVoice( void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten );
-{
+
-    PRINT_DEBUG_ENTRY();
+    // This returns the native sample rate of the Steam voice decompressor
-    if (!cubBuffer) return false;
+    // this sample rate for DecompressVoice will perform the least CPU processing.
-
+    // However, the final audio quality will depend on how well the audio device
-    std::string user_data = local_storage->get_path(Local_Storage::user_data_storage);
+    // (and/or your application's audio output SDK) deals with lower sample rates.
-    strncpy(pchBuffer, user_data.c_str(), cubBuffer - 1);
+    // You may find that you get the best audio output quality when you ignore
-    pchBuffer[cubBuffer - 1] = 0;
+    // this function and use the native sample rate of your audio output device,
-    return true;
+    // which is usually 48000 or 44100.
-}
+    uint32 GetVoiceOptimalSampleRate();
-
+
-// Starts voice recording. Once started, use GetVoice() to get the data
+    // Retrieve ticket to be sent to the entity who wishes to authenticate you. 
-void StartVoiceRecording( )
+    // pcbTicket retrieves the length of the actual ticket.
-{
+    HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket );
-    PRINT_DEBUG_ENTRY();
+    // SteamNetworkingIdentity is an optional input parameter to hold the public IP address or SteamID of the entity you are connecting to
-    last_get_voice = std::chrono::high_resolution_clock::now();
+    // if an IP address is passed Steam will only allow the ticket to be used by an entity with that IP address
-    recording = true;
+    // if a Steam ID is passed Steam will only allow the ticket to be used by that Steam ID
-    //TODO:fix
+    HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket, const SteamNetworkingIdentity *pSteamNetworkingIdentity );
-    recording = false;
+
-}
+    // Request a ticket which will be used for webapi "ISteamUserAuth\AuthenticateUserTicket"
-
+    // pchIdentity is an optional input parameter to identify the service the ticket will be sent to
-// Stops voice recording. Because people often release push-to-talk keys early, the system will keep recording for
+    // the ticket will be returned in callback GetTicketForWebApiResponse_t
-// a little bit after this function is called. GetVoice() should continue to be called until it returns
+    HAuthTicket GetAuthTicketForWebApi( const char *pchIdentity );
-// k_eVoiceResultNotRecording
+
-void StopVoiceRecording( )
+    // Authenticate ticket from entity steamID to be sure it is valid and isnt reused
-{
+    // Registers for callbacks if the entity goes offline or cancels the ticket ( see ValidateAuthTicketResponse_t callback and EAuthSessionResponse )
-    PRINT_DEBUG_ENTRY();
+    EBeginAuthSessionResult BeginAuthSession( const void *pAuthTicket, int cbAuthTicket, CSteamID steamID );
-    recording = false;
+
-}
+    // Stop tracking started by BeginAuthSession - called when no longer playing game with this entity
-
+    void EndAuthSession( CSteamID steamID );
-// Determine the size of captured audio data that is available from GetVoice.
+
-// Most applications will only use compressed data and should ignore the other
+    // Cancel auth ticket from GetAuthSessionTicket, called when no longer playing game with the entity you gave the ticket to
-// parameters, which exist primarily for backwards compatibility. See comments
+    void CancelAuthTicket( HAuthTicket hAuthTicket );
-// below for further explanation of "uncompressed" data.
+
-EVoiceResult GetAvailableVoice( uint32 *pcbCompressed, uint32 *pcbUncompressed_Deprecated, uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  )
+    // After receiving a user's authentication data, and passing it to BeginAuthSession, use this function
-{
+    // to determine if the user owns downloadable content specified by the provided AppID.
-    PRINT_DEBUG_ENTRY();
+    EUserHasLicenseForAppResult UserHasLicenseForApp( CSteamID steamID, AppId_t appID );
-    if (pcbCompressed) *pcbCompressed = 0;
+
-    if (pcbUncompressed_Deprecated) *pcbUncompressed_Deprecated = 0;
+    // returns true if this users looks like they are behind a NAT device. Only valid once the user has connected to steam 
-    if (!recording) return k_EVoiceResultNotRecording;
+    // (i.e a SteamServersConnected_t has been issued) and may not catch all forms of NAT.
-    double seconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::high_resolution_clock::now() - last_get_voice).count();
+    bool BIsBehindNAT();
-    if (pcbCompressed) *pcbCompressed = seconds * 1024.0 * 64.0 / 8.0;
+
-    if (pcbUncompressed_Deprecated) *pcbUncompressed_Deprecated = seconds * (double)nUncompressedVoiceDesiredSampleRate_Deprecated * 2.0;
+    // set data to be replicated to friends so that they can join your game
-
+    // CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
-    return k_EVoiceResultOK;
+    // uint32 unIPServer, uint16 usPortServer - the IP address of the game server
-}
+    void AdvertiseGame( CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer );
-
+
-EVoiceResult GetAvailableVoice(uint32 *pcbCompressed, uint32 *pcbUncompressed)
+    // Requests a ticket encrypted with an app specific shared key
-{
+    // pDataToInclude, cbDataToInclude will be encrypted into the ticket
-	PRINT_DEBUG("old");
+    // ( This is asynchronous, you must wait for the ticket to be completed by the server )
-	return GetAvailableVoice(pcbCompressed, pcbUncompressed, 11025);
+    STEAM_CALL_RESULT( EncryptedAppTicketResponse_t )
-}
+    SteamAPICall_t RequestEncryptedAppTicket( void *pDataToInclude, int cbDataToInclude );
-
+
-// ---------------------------------------------------------------------------
+    // retrieve a finished ticket
-// NOTE: "uncompressed" audio is a deprecated feature and should not be used
+    bool GetEncryptedAppTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket );
-// by most applications. It is raw single-channel 16-bit PCM wave data which
+
-// may have been run through preprocessing filters and/or had silence removed,
+    // Trading Card badges data access
-// so the uncompressed audio could have a shorter duration than you expect.
+    // if you only have one set of cards, the series will be 1
-// There may be no data at all during long periods of silence. Also, fetching
+    // the user has can have two different badges for a series; the regular (max level 5) and the foil (max level 1)
-// uncompressed audio will cause GetVoice to discard any leftover compressed
+    int GetGameBadgeLevel( int nSeries, bool bFoil );
-// audio, so you must fetch both types at once. Finally, GetAvailableVoice is
+
-// not precisely accurate when the uncompressed size is requested. So if you
+    // gets the Steam Level of the user, as shown on their profile
-// really need to use uncompressed audio, you should call GetVoice frequently
+    int GetPlayerSteamLevel();
-// with two very large (20kb+) output buffers instead of trying to allocate
+
-// perfectly-sized buffers. But most applications should ignore all of these
+    // Requests a URL which authenticates an in-game browser for store check-out,
-// details and simply leave the "uncompressed" parameters as NULL/zero.
+    // and then redirects to the specified URL. As long as the in-game browser
-// ---------------------------------------------------------------------------
+    // accepts and handles session cookies, Steam microtransaction checkout pages
-
+    // will automatically recognize the user instead of presenting a login page.
-// Read captured audio data from the microphone buffer. This should be called
+    // The result of this API call will be a StoreAuthURLResponse_t callback.
-// at least once per frame, and preferably every few milliseconds, to keep the
+    // NOTE: The URL has a very short lifetime to prevent history-snooping attacks,
-// microphone input delay as low as possible. Most applications will only use
+    // so you should only call this API when you are about to launch the browser,
-// compressed data and should pass NULL/zero for the "uncompressed" parameters.
+    // or else immediately navigate to the result URL using a hidden browser window.
-// Compressed data can be transmitted by your application and decoded into raw
+    // NOTE 2: The resulting authorization cookie has an expiration time of one day,
-// using the DecompressVoice function below.
+    // so it would be a good idea to request and visit a new auth URL every 12 hours.
-EVoiceResult GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed_Deprecated, void *pUncompressedDestBuffer_Deprecated , uint32 cbUncompressedDestBufferSize_Deprecated , uint32 *nUncompressBytesWritten_Deprecated , uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  )
+    STEAM_CALL_RESULT( StoreAuthURLResponse_t )
-{
+    SteamAPICall_t RequestStoreAuthURL( const char *pchRedirectURL );
-    PRINT_DEBUG_ENTRY();
+
-    if (!recording) return k_EVoiceResultNotRecording;
+    // gets whether the users phone number is verified 
-    double seconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::high_resolution_clock::now() - last_get_voice).count();
+    bool BIsPhoneVerified();
-    if (bWantCompressed) {
+
-        uint32 towrite = seconds * 1024.0 * 64.0 / 8.0;
+    // gets whether the user has two factor enabled on their account
-        if (cbDestBufferSize < towrite) towrite = cbDestBufferSize;
+    bool BIsTwoFactorEnabled();
-        if (pDestBuffer) memset(pDestBuffer, 0, towrite);
+
-        if (nBytesWritten) *nBytesWritten = towrite;
+    // gets whether the users phone number is identifying
-    }
+    bool BIsPhoneIdentifying();
-
+
-    if (bWantUncompressed_Deprecated) {
+    // gets whether the users phone number is awaiting (re)verification
-        PRINT_DEBUG("Wanted Uncompressed");
+    bool BIsPhoneRequiringVerification();
-    }
+
-
+    STEAM_CALL_RESULT( MarketEligibilityResponse_t )
-    last_get_voice = std::chrono::high_resolution_clock::now();
+    SteamAPICall_t GetMarketEligibility();
-    return k_EVoiceResultOK;
+
-}
+    // Retrieves anti indulgence / duration control for current user
-
+    STEAM_CALL_RESULT( DurationControl_t )
-EVoiceResult GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed, void *pUncompressedDestBuffer, uint32 cbUncompressedDestBufferSize, uint32 *nUncompressBytesWritten )
+    SteamAPICall_t GetDurationControl();
-{
+
-	PRINT_DEBUG("old");
+    // Advise steam china duration control system about the online state of the game.
-	return GetVoice(bWantCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, bWantUncompressed, pUncompressedDestBuffer, cbUncompressedDestBufferSize, nUncompressBytesWritten, 11025);
+    // This will prevent offline gameplay time from counting against a user's
-}
+    // playtime limits.
-
+    bool BSetDurationControlOnlineState( EDurationControlOnlineState eNewState );
-EVoiceResult GetCompressedVoice( void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
-{
-	PRINT_DEBUG_ENTRY();
-	return GetVoice(true, pDestBuffer, cbDestBufferSize, nBytesWritten, false, NULL, 0, NULL);
-}
-
-// Decodes the compressed voice data returned by GetVoice. The output data is
-// raw single-channel 16-bit PCM audio. The decoder supports any sample rate
-// from 11025 to 48000; see GetVoiceOptimalSampleRate() below for details.
-// If the output buffer is not large enough, then *nBytesWritten will be set
-// to the required buffer size, and k_EVoiceResultBufferTooSmall is returned.
-// It is suggested to start with a 20kb buffer and reallocate as necessary.
-EVoiceResult DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, uint32 nDesiredSampleRate )
-{
-    PRINT_DEBUG_ENTRY();
-    if (!recording) return k_EVoiceResultNotRecording;
-    uint32 uncompressed = (double)cbCompressed * ((double)nDesiredSampleRate / 8192.0);
-    if(nBytesWritten) *nBytesWritten = uncompressed;
-    if (uncompressed > cbDestBufferSize) uncompressed = cbDestBufferSize;
-    if (pDestBuffer) memset(pDestBuffer, 0, uncompressed);
-
-    return k_EVoiceResultOK;
-}
-
-EVoiceResult DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
-{
-	PRINT_DEBUG("old");
-	return DecompressVoice(pCompressed, cbCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, 11025);
-}
-
-EVoiceResult DecompressVoice( void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
-{
-	PRINT_DEBUG("older");
-	return DecompressVoice(pCompressed, cbCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, 11025);
-}
-
-// This returns the native sample rate of the Steam voice decompressor
-// this sample rate for DecompressVoice will perform the least CPU processing.
-// However, the final audio quality will depend on how well the audio device
-// (and/or your application's audio output SDK) deals with lower sample rates.
-// You may find that you get the best audio output quality when you ignore
-// this function and use the native sample rate of your audio output device,
-// which is usually 48000 or 44100.
-uint32 GetVoiceOptimalSampleRate()
-{
-    PRINT_DEBUG_ENTRY();
-    return 48000;
-}
-
-// Retrieve ticket to be sent to the entity who wishes to authenticate you. 
-// pcbTicket retrieves the length of the actual ticket.
-HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
-{
-    return GetAuthSessionTicket(pTicket, cbMaxTicket, pcbTicket, NULL);
-}
-// SteamNetworkingIdentity is an optional input parameter to hold the public IP address or SteamID of the entity you are connecting to
-// if an IP address is passed Steam will only allow the ticket to be used by an entity with that IP address
-// if a Steam ID is passed Steam will only allow the ticket to be used by that Steam ID
-HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket, const SteamNetworkingIdentity *pSteamNetworkingIdentity )
-{
-    PRINT_DEBUG("%p [%i] %p", pTicket, cbMaxTicket, pcbTicket);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    if (!pTicket) return k_HAuthTicketInvalid;
-    
-    return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket);
-}
-
-// Request a ticket which will be used for webapi "ISteamUserAuth\AuthenticateUserTicket"
-// pchIdentity is an optional input parameter to identify the service the ticket will be sent to
-// the ticket will be returned in callback GetTicketForWebApiResponse_t
-HAuthTicket GetAuthTicketForWebApi( const char *pchIdentity )
-{
-    PRINT_DEBUG("%s", pchIdentity);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    return auth_manager->getWebApiTicket(pchIdentity);
-}
-
-// Authenticate ticket from entity steamID to be sure it is valid and isnt reused
-// Registers for callbacks if the entity goes offline or cancels the ticket ( see ValidateAuthTicketResponse_t callback and EAuthSessionResponse )
-EBeginAuthSessionResult BeginAuthSession( const void *pAuthTicket, int cbAuthTicket, CSteamID steamID )
-{
-    PRINT_DEBUG("%i %llu", cbAuthTicket, steamID.ConvertToUint64());
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    return auth_manager->beginAuth(pAuthTicket, cbAuthTicket, steamID);
-}
-
-// Stop tracking started by BeginAuthSession - called when no longer playing game with this entity
-void EndAuthSession( CSteamID steamID )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    auth_manager->endAuth(steamID);
-}
-
-// Cancel auth ticket from GetAuthSessionTicket, called when no longer playing game with the entity you gave the ticket to
-void CancelAuthTicket( HAuthTicket hAuthTicket )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    auth_manager->cancelTicket(hAuthTicket);
-}
-
-// After receiving a user's authentication data, and passing it to BeginAuthSession, use this function
-// to determine if the user owns downloadable content specified by the provided AppID.
-EUserHasLicenseForAppResult UserHasLicenseForApp( CSteamID steamID, AppId_t appID )
-{
-    PRINT_DEBUG_ENTRY();
-    return k_EUserHasLicenseResultHasLicense;
-}
-
-// returns true if this users looks like they are behind a NAT device. Only valid once the user has connected to steam 
-// (i.e a SteamServersConnected_t has been issued) and may not catch all forms of NAT.
-bool BIsBehindNAT()
-{
-    PRINT_DEBUG_ENTRY();
-    return false;
-}
-
-// set data to be replicated to friends so that they can join your game
-// CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
-// uint32 unIPServer, uint16 usPortServer - the IP address of the game server
-void AdvertiseGame( CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    Gameserver *server = new Gameserver();
-    server->set_id(steamIDGameServer.ConvertToUint64());
-    server->set_ip(unIPServer);
-    server->set_port(usPortServer);
-    server->set_query_port(usPortServer);
-    server->set_appid(settings->get_local_game_id().ToUint64());
-    
-    if (settings->matchmaking_server_list_always_lan_type)
-        server->set_type(eLANServer);
-    else
-        server->set_type(eFriendsServer);
-    
-    Common_Message msg;
-    msg.set_allocated_gameserver(server);
-    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
-    network->sendToAllIndividuals(&msg, true);
-}
-
-// Requests a ticket encrypted with an app specific shared key
-// pDataToInclude, cbDataToInclude will be encrypted into the ticket
-// ( This is asynchronous, you must wait for the ticket to be completed by the server )
-STEAM_CALL_RESULT( EncryptedAppTicketResponse_t )
-SteamAPICall_t RequestEncryptedAppTicket( void *pDataToInclude, int cbDataToInclude )
-{
-    PRINT_DEBUG("%i", cbDataToInclude);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    EncryptedAppTicketResponse_t data;
-	data.m_eResult = k_EResultOK;
-
-    DecryptedAppTicket ticket;
-    ticket.TicketV1.Reset();
-    ticket.TicketV2.Reset();
-    ticket.TicketV4.Reset();
-
-    ticket.TicketV1.TicketVersion = 1;
-    if (pDataToInclude) {
-        ticket.TicketV1.UserData.assign((uint8_t*)pDataToInclude, (uint8_t*)pDataToInclude + cbDataToInclude);
-    }
-
-    ticket.TicketV2.TicketVersion = 4;
-    ticket.TicketV2.SteamID = settings->get_local_steam_id().ConvertToUint64();
-    ticket.TicketV2.TicketIssueTime = std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
-    ticket.TicketV2.TicketValidityEnd = ticket.TicketV2.TicketIssueTime + (21 * 24 * 60 * 60);
-
-    for (int i = 0; i < 140; ++i)
-    {
-        AppId_t appid;
-        bool available;
-        std::string name;
-        if (!settings->getDLC(appid, appid, available, name)) break;
-        ticket.TicketV4.AppIDs.emplace_back(appid);
-    }
-
-    ticket.TicketV4.HasVACStatus = true;
-    ticket.TicketV4.VACStatus = 0;
-
-    auto serialized = ticket.SerializeTicket();
-
-    SteamAppTicket_pb pb;
-    pb.set_ticket_version_no(1);
-    pb.set_crc_encryptedticket(0); // TODO: Find out how to compute the CRC
-    pb.set_cb_encrypteduserdata(cbDataToInclude);
-    pb.set_cb_encrypted_appownershipticket(serialized.size() - 16);
-    pb.mutable_encrypted_ticket()->assign(serialized.begin(), serialized.end()); // TODO: Find how to encrypt datas
-
-    encrypted_app_ticket = pb.SerializeAsString();
-
-    return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
-}
-
-// retrieve a finished ticket
-bool GetEncryptedAppTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
-{
-    PRINT_DEBUG("%i", cbMaxTicket);
-    unsigned int ticket_size = encrypted_app_ticket.size();
-    if (!cbMaxTicket) {
-        if (!pcbTicket) return false;
-        *pcbTicket = ticket_size;
-        return true;
-    }
-
-    if (!pTicket) return false;
-    if (ticket_size > cbMaxTicket) return false;
-    encrypted_app_ticket.copy((char *)pTicket, cbMaxTicket);
-    if (pcbTicket) *pcbTicket = ticket_size;
-
-    return true;
-}
-
-// Trading Card badges data access
-// if you only have one set of cards, the series will be 1
-// the user has can have two different badges for a series; the regular (max level 5) and the foil (max level 1)
-int GetGameBadgeLevel( int nSeries, bool bFoil )
-{
-    PRINT_DEBUG_ENTRY();
-    return 0;
-}
-
-// gets the Steam Level of the user, as shown on their profile
-int GetPlayerSteamLevel()
-{
-    PRINT_DEBUG_ENTRY();
-    return 100;
-}
-
-// Requests a URL which authenticates an in-game browser for store check-out,
-// and then redirects to the specified URL. As long as the in-game browser
-// accepts and handles session cookies, Steam microtransaction checkout pages
-// will automatically recognize the user instead of presenting a login page.
-// The result of this API call will be a StoreAuthURLResponse_t callback.
-// NOTE: The URL has a very short lifetime to prevent history-snooping attacks,
-// so you should only call this API when you are about to launch the browser,
-// or else immediately navigate to the result URL using a hidden browser window.
-// NOTE 2: The resulting authorization cookie has an expiration time of one day,
-// so it would be a good idea to request and visit a new auth URL every 12 hours.
-STEAM_CALL_RESULT( StoreAuthURLResponse_t )
-SteamAPICall_t RequestStoreAuthURL( const char *pchRedirectURL )
-{
-    PRINT_DEBUG_ENTRY();
-    return 0;
-}
-
-// gets whether the users phone number is verified 
-bool BIsPhoneVerified()
-{
-    PRINT_DEBUG_ENTRY();
-    return true;
-}
-
-// gets whether the user has two factor enabled on their account
-bool BIsTwoFactorEnabled()
-{
-    PRINT_DEBUG_ENTRY();
-    return true;
-}
-
-// gets whether the users phone number is identifying
-bool BIsPhoneIdentifying()
-{
-    PRINT_DEBUG_ENTRY();
-    return false;
-}
-
-// gets whether the users phone number is awaiting (re)verification
-bool BIsPhoneRequiringVerification()
-{
-    PRINT_DEBUG_ENTRY();
-    return false;
-}
-
-STEAM_CALL_RESULT( MarketEligibilityResponse_t )
-SteamAPICall_t GetMarketEligibility()
-{
-    PRINT_DEBUG_ENTRY();
-    return 0;
-}
-
-// Retrieves anti indulgence / duration control for current user
-STEAM_CALL_RESULT( DurationControl_t )
-SteamAPICall_t GetDurationControl()
-{
-    PRINT_DEBUG_ENTRY();
-    return 0;
-}
-
-// Advise steam china duration control system about the online state of the game.
-// This will prevent offline gameplay time from counting against a user's
-// playtime limits.
-bool BSetDurationControlOnlineState( EDurationControlOnlineState eNewState )
-{
-    PRINT_DEBUG_ENTRY();
-    return false;
-}
 
 };
+
+#endif // __INCLUDED_STEAM_USER_H__

dll/dll/steam_user_stats.h

@@ -50,21 +50,8 @@ struct achievement_trigger {
     std::string min_value{};
     std::string max_value{};
 
-    bool check_triggered(float stat) {
+    bool check_triggered(float stat) const;
-        try {
+    bool check_triggered(int32 stat) const;
-            if (std::stof(max_value) <= stat) return true;
-        } catch (...) {}
-
-        return false;
-    }
-
-    bool check_triggered(int32 stat) {
-        try {
-            if (std::stoi(max_value) <= stat) return true;
-        } catch (...) {}
-
-        return false;
-    }
 };
 
 class Steam_User_Stats :
@@ -91,9 +78,9 @@ private:
         T current_val{};
     };
 
-    Local_Storage *local_storage{};
+    class Local_Storage *local_storage{};
-    Settings *settings{};
+    class Settings *settings{};
-    SteamCallResults *callback_results{};
+    class SteamCallResults *callback_results{};
     class SteamCallBacks *callbacks{};
     class Networking *network{};
     class RunEveryRunCB *run_every_runcb{};
@@ -115,7 +102,6 @@ private:
 
     GameServerStats_Messages::AllStats pending_server_updates{};
 
-
     void load_achievements_db();
     void load_achievements();
     void save_achievements();

dll/dll/steam_utils.h

@@ -1,5 +1,3 @@
-#ifndef __STEAM_UTILS_H__
-#define __STEAM_UTILS_H__
 
 /* Copyright (C) 2019 Mr Goldberg
    This file is part of the Goldberg Emulator
@@ -18,6 +16,9 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __STEAM_UTILS_H__
+#define __STEAM_UTILS_H__
+
 #include "common_includes.h"
 #include "local_storage.h"
 #include "overlay/steam_overlay.h"
@@ -35,10 +36,10 @@ public ISteamUtils009,
 public ISteamUtils
 {
 private:
-    Settings *settings;
+    Settings *settings{};
-    class SteamCallResults *callback_results;
+    class SteamCallResults *callback_results{};
     class SteamCallBacks *callbacks{};
-    Steam_Overlay* overlay;
+    Steam_Overlay* overlay{};
 
 public:
     Steam_Utils(Settings *settings, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, Steam_Overlay *overlay);

dll/dll/steam_video.h

@@ -15,9 +15,13 @@
    License along with the Goldberg Emulator; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef __INCLUDED_STEAM_VIDEO_H__
+#define __INCLUDED_STEAM_VIDEO_H__
+
 #include "base.h"
 
-class Steam_Video : public ISteamVideo
+class Steam_Video :
+public ISteamVideo
 {
 public:
 
@@ -32,3 +36,5 @@ public:
 	void GetOPFSettings( AppId_t unVideoAppID );
 	bool GetOPFStringForApp( AppId_t unVideoAppID, char *pchBuffer, int32 *pnBufferSize );
 };
+
+#endif // __INCLUDED_STEAM_VIDEO_H__

dll/dll/ugc_remote_storage_bridge.h

@@ -1,3 +1,19 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #ifndef __INCLUDED_UGC_REMOTE_STORAGE_BRIDGE_H__
 #define __INCLUDED_UGC_REMOTE_STORAGE_BRIDGE_H__
@@ -8,19 +24,20 @@ class Ugc_Remote_Storage_Bridge
 {
 public:
     struct QueryInfo {
-        PublishedFileId_t mod_id; // mod id
+        PublishedFileId_t mod_id{}; // mod id
-        bool is_primary_file; // was this query for the primary mod file or preview file
+        bool is_primary_file{}; // was this query for the primary mod file or preview file
     };
 
 private:
-    class Settings *settings;
+    class Settings *settings{};
     // key: UGCHandle_t which is the file handle (primary or preview)
     // value: the mod id, true if UGCHandle_t of primary file | false if UGCHandle_t of preview file
     std::map<UGCHandle_t, QueryInfo> steam_ugc_queries{};
-    std::set<PublishedFileId_t> subscribed; // just to keep the running state of subscription
+    std::set<PublishedFileId_t> subscribed{}; // just to keep the running state of subscription
 
 public:
     Ugc_Remote_Storage_Bridge(class Settings *settings);
+    ~Ugc_Remote_Storage_Bridge();
     
     // called from Steam_UGC::SendQueryUGCRequest() after a successful query
     void add_ugc_query_result(UGCHandle_t file_handle, PublishedFileId_t fileid, bool handle_of_primary_file);
@@ -34,7 +51,6 @@ public:
     std::set<PublishedFileId_t>::iterator subbed_mods_itr_begin() const;
     std::set<PublishedFileId_t>::iterator subbed_mods_itr_end() const;
 
-    ~Ugc_Remote_Storage_Bridge();
 };
 
 

dll/settings_parser.cpp

@@ -121,6 +121,19 @@ static void merge_ini(const CSimpleIniA &new_ini, bool overwrite = false) {
 }
 
 
+Overlay_Appearance::NotificationPosition Overlay_Appearance::translate_notification_position(const std::string &str)
+{
+    if (str == "top_left") return NotificationPosition::top_left;
+    else if (str == "top_center") return NotificationPosition::top_center;
+    else if (str == "top_right") return NotificationPosition::top_right;
+    else if (str == "bot_left") return NotificationPosition::bot_left;
+    else if (str == "bot_center") return NotificationPosition::bot_center;
+    else if (str == "bot_right") return NotificationPosition::bot_right;
+
+    PRINT_DEBUG("Invalid position '%s'", str.c_str());
+    return default_pos;
+}
+
 
 // custom_broadcasts.txt
 static void load_custom_broadcasts(const std::string &base_path, std::set<IP_PORT> &custom_broadcasts)

dll/source_query.cpp

@@ -18,58 +18,48 @@
 #include "dll/source_query.h"
 #include "dll/dll.h"
 
-using lock_t = std::lock_guard<std::mutex>;
+enum class source_query_magic : uint32_t {
-
-enum class source_query_magic : uint32_t
-{
     simple = 0xFFFFFFFFul,
     multi  = 0xFFFFFFFEul, // <--- TODO ?
 };
 
-enum class source_query_header : uint8_t
+enum class source_query_header : uint8_t {
-{
     A2S_INFO   = 'T',
     A2S_PLAYER = 'U',
     A2S_RULES  = 'V',
 };
 
-enum class source_response_header : uint8_t
+enum class source_response_header : uint8_t {
-{
     A2S_CHALLENGE = 'A',
     A2S_INFO      = 'I',
     A2S_PLAYER    = 'D',
     A2S_RULES     = 'E',
 };
 
-enum class source_server_type : uint8_t
+enum class source_server_type : uint8_t {
-{
     dedicated     = 'd',
     non_dedicated = 'i',
     source_tc     = 'p',
 };
 
-enum class source_server_env : uint8_t
+enum class source_server_env : uint8_t {
-{
     linux   = 'l',
     windows = 'w',
     old_mac = 'm',
     mac     = 'o',
 };
 
-enum class source_server_visibility : uint8_t
+enum class source_server_visibility : uint8_t {
-{
     _public  = 0,
     _private = 1,
 };
 
-enum class source_server_vac : uint8_t
+enum class source_server_vac : uint8_t {
-{
     unsecured = 0,
     secured   = 1,
 };
 
-enum source_server_extra_flag : uint8_t
+enum source_server_extra_flag : uint8_t {
-{
     none      = 0x00,
     gameid    = 0x01,
     steamid   = 0x10,
@@ -79,21 +69,20 @@ enum source_server_extra_flag : uint8_t
 };
 
 #if defined(STEAM_WIN32)
-static constexpr source_server_env my_server_env = source_server_env::windows;
+static constexpr const source_server_env my_server_env = source_server_env::windows;
 #else
-static constexpr source_server_env my_server_env = source_server_env::linux;
+static constexpr const source_server_env my_server_env = source_server_env::linux;
 #endif
 
+
 #pragma pack(push)
 #pragma pack(1)
+constexpr static const char a2s_info_payload[]      = "Source Engine Query";
+constexpr static const size_t a2s_info_payload_size = sizeof(a2s_info_payload);
 
-constexpr char a2s_info_payload[]      = "Source Engine Query";
+struct source_query_data {
-constexpr size_t a2s_info_payload_size = sizeof(a2s_info_payload);
+    source_query_magic magic{};
-
+    source_query_header header{};
-struct source_query_data
-{
-    source_query_magic magic;
-    source_query_header header;
     union
     {
         char a2s_info_payload[a2s_info_payload_size];
@@ -101,12 +90,12 @@ struct source_query_data
     };
 };
 
-static constexpr size_t source_query_header_size = sizeof(source_query_magic) + sizeof(source_query_header);
+static constexpr const size_t source_query_header_size = sizeof(source_query_magic) + sizeof(source_query_header);
-static constexpr size_t a2s_query_info_size      = source_query_header_size + sizeof(source_query_data::a2s_info_payload);
+static constexpr const size_t a2s_query_info_size      = source_query_header_size + sizeof(source_query_data::a2s_info_payload);
-static constexpr size_t a2s_query_challenge_size = source_query_header_size + sizeof(source_query_data::challenge);
+static constexpr const size_t a2s_query_challenge_size = source_query_header_size + sizeof(source_query_data::challenge);
-
 #pragma pack(pop)
 
+
 void serialize_response(std::vector<uint8_t>& buffer, const void* _data, size_t len)
 {
     const uint8_t* data = reinterpret_cast<const uint8_t*>(_data);
@@ -156,10 +145,9 @@ std::vector<uint8_t> Source_Query::handle_source_query(const void* buffer, size_
 
     switch (query.header)
     {
-    case source_query_header::A2S_INFO:
+    case source_query_header::A2S_INFO: {
         PRINT_DEBUG("got request for server info");
-        if (len >= a2s_query_info_size && !strncmp(query.a2s_info_payload, a2s_info_payload, a2s_info_payload_size))
+        if (len >= a2s_query_info_size && !strncmp(query.a2s_info_payload, a2s_info_payload, a2s_info_payload_size)) {
-        {
             std::vector<std::pair<CSteamID, Gameserver_Player_Info_t>> const& players = *get_steam_client()->steam_gameserver->get_players();
 
             serialize_response(output_buffer, source_query_magic::simple);
@@ -181,93 +169,77 @@ std::vector<uint8_t> Source_Query::handle_source_query(const void* buffer, size_
 
             uint8_t flags = source_server_extra_flag::none;
 
-            if (gs.port() != 0)
+            if (gs.port() != 0) flags |= source_server_extra_flag::port;
-                flags |= source_server_extra_flag::port;
 
-            if (gs.spectator_port() != 0)
+            if (gs.spectator_port() != 0) flags |= source_server_extra_flag::spectator;
-                flags |= source_server_extra_flag::spectator;
 
-            if(CGameID(gs.appid()).IsValid())
+            if (CGameID(gs.appid()).IsValid()) flags |= source_server_extra_flag::gameid;
-                flags |= source_server_extra_flag::gameid;
 
-            if (flags != source_server_extra_flag::none)
+            if (flags != source_server_extra_flag::none) serialize_response(output_buffer, flags);
-                serialize_response(output_buffer, flags);
 
-            if (flags & source_server_extra_flag::port)
+            if (flags & source_server_extra_flag::port) serialize_response(output_buffer, static_cast<uint16_t>(gs.port()));
-                serialize_response(output_buffer, static_cast<uint16_t>(gs.port()));
 
             // add steamid
 
-            if (flags & source_server_extra_flag::spectator)
+            if (flags & source_server_extra_flag::spectator) {
-            {
                 serialize_response(output_buffer, static_cast<uint16_t>(gs.spectator_port()));
                 serialize_response(output_buffer, gs.spectator_server_name());
             }
 
             // keywords
 
-            if (flags & source_server_extra_flag::gameid)
+            if (flags & source_server_extra_flag::gameid) serialize_response(output_buffer, CGameID(gs.appid()).ToUint64());
-                serialize_response(output_buffer, CGameID(gs.appid()).ToUint64());
 
         }
-        break;
+    }
+    break;
 
-    case source_query_header::A2S_PLAYER:
+    case source_query_header::A2S_PLAYER: {
         PRINT_DEBUG("got request for player info");
-        if (len >= a2s_query_challenge_size)
+        if (len >= a2s_query_challenge_size) {
-        {
+            if (query.challenge == 0xFFFFFFFFul) {
-            if (query.challenge == 0xFFFFFFFFul)
-            {
                 get_challenge(output_buffer);
-            }
+            } else if (query.challenge == 0x00112233ul) {
-            else if (query.challenge == 0x00112233ul)
-            {
                 std::vector<std::pair<CSteamID, Gameserver_Player_Info_t>> const& players = *get_steam_client()->steam_gameserver->get_players();
 
                 serialize_response(output_buffer, source_query_magic::simple);
                 serialize_response(output_buffer, source_response_header::A2S_PLAYER);
                 serialize_response(output_buffer, static_cast<uint8_t>(players.size())); // num_players
 
-                for (int i = 0; i < players.size(); ++i)
+                for (int i = 0; i < players.size(); ++i) {
-                {
                     serialize_response(output_buffer, static_cast<uint8_t>(i)); // player index
                     serialize_response(output_buffer, players[i].second.name); // player name
                     serialize_response(output_buffer, players[i].second.score); // player score
                     serialize_response(output_buffer, static_cast<float>(std::chrono::duration_cast<std::chrono::seconds>(std::chrono::steady_clock::now() - players[i].second.join_time).count()));
                 }
-
             }
         }
-        break;
+    }
+    break;
 
-    case source_query_header::A2S_RULES:
+    case source_query_header::A2S_RULES: {
         PRINT_DEBUG("got request for rules info");
-        if (len >= a2s_query_challenge_size)
+        if (len >= a2s_query_challenge_size) {
-        {
+            if (query.challenge == 0xFFFFFFFFul) {
-            if (query.challenge == 0xFFFFFFFFul)
-            {
                 get_challenge(output_buffer);
-            }
+            } else if (query.challenge == 0x00112233ul) {
-            else if (query.challenge == 0x00112233ul)
-            {
                 auto values = gs.values();
 
                 serialize_response(output_buffer, source_query_magic::simple);
                 serialize_response(output_buffer, source_response_header::A2S_RULES);
                 serialize_response(output_buffer, static_cast<uint16_t>(values.size()));
 
-                for (auto const& i : values)
+                for (const auto &i : values) {
-                {
                     serialize_response(output_buffer, i.first);
                     serialize_response(output_buffer, i.second);
                 }
             }
         }
-        break;
-
-    default:
-        PRINT_DEBUG("got unknown request");
-        break;
     }
+    break;
+
+    default: PRINT_DEBUG("got unknown request"); break;
+    }
+
     return output_buffer;
 }

dll/steam_HTMLsurface.cpp

@@ -0,0 +1,363 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_HTMLsurface.h"
+
+Steam_HTMLsurface::Steam_HTMLsurface(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+}
+
+
+// Must call init and shutdown when starting/ending use of the interface
+bool Steam_HTMLsurface::Init()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+bool Steam_HTMLsurface::Shutdown()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+
+// Create a browser object for display of a html page, when creation is complete the call handle
+// will return a HTML_BrowserReady_t callback for the HHTMLBrowser of your new browser.
+//   The user agent string is a substring to be added to the general user agent string so you can
+// identify your client on web servers.
+//   The userCSS string lets you apply a CSS style sheet to every displayed page, leave null if
+// you do not require this functionality.
+//
+// YOU MUST HAVE IMPLEMENTED HANDLERS FOR HTML_BrowserReady_t, HTML_StartRequest_t,
+// HTML_JSAlert_t, HTML_JSConfirm_t, and HTML_FileOpenDialog_t! See the CALLBACKS
+// section of this interface (AllowStartRequest, etc) for more details. If you do
+// not implement these callback handlers, the browser may appear to hang instead of
+// navigating to new pages or triggering javascript popups.
+//
+STEAM_CALL_RESULT( HTML_BrowserReady_t )
+SteamAPICall_t Steam_HTMLsurface::CreateBrowser( const char *pchUserAgent, const char *pchUserCSS )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    HTML_BrowserReady_t data;
+    data.unBrowserHandle = 1234869;
+    
+    auto ret = callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
+    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+    return ret;
+}
+
+
+// Call this when you are done with a html surface, this lets us free the resources being used by it
+void Steam_HTMLsurface::RemoveBrowser( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Navigate to this URL, results in a HTML_StartRequest_t as the request commences 
+void Steam_HTMLsurface::LoadURL( HHTMLBrowser unBrowserHandle, const char *pchURL, const char *pchPostData )
+{
+    PRINT_DEBUG("TODO %s %s", pchURL, pchPostData);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    static char url[256];
+    strncpy(url, pchURL, sizeof(url));
+    static char target[] = "_self";
+    static char title[] = "title";
+
+    {
+        HTML_StartRequest_t data;
+        data.unBrowserHandle = unBrowserHandle;
+        data.pchURL = url;
+        data.pchTarget = target;
+        data.pchPostData = "";
+        data.bIsRedirect = false;
+        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.1);
+    }
+
+    {
+        HTML_FinishedRequest_t data;
+        data.unBrowserHandle = unBrowserHandle;
+        data.pchURL = url;
+        data.pchPageTitle = title;
+        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.8);
+    }
+
+}
+
+
+// Tells the surface the size in pixels to display the surface
+void Steam_HTMLsurface::SetSize( HHTMLBrowser unBrowserHandle, uint32 unWidth, uint32 unHeight )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Stop the load of the current html page
+void Steam_HTMLsurface::StopLoad( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// Reload (most likely from local cache) the current page
+void Steam_HTMLsurface::Reload( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// navigate back in the page history
+void Steam_HTMLsurface::GoBack( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// navigate forward in the page history
+void Steam_HTMLsurface::GoForward( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// add this header to any url requests from this browser
+void Steam_HTMLsurface::AddHeader( HHTMLBrowser unBrowserHandle, const char *pchKey, const char *pchValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// run this javascript script in the currently loaded page
+void Steam_HTMLsurface::ExecuteJavascript( HHTMLBrowser unBrowserHandle, const char *pchScript )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// Mouse click and mouse movement commands
+void Steam_HTMLsurface::MouseUp( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_HTMLsurface::MouseDown( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_HTMLsurface::MouseDoubleClick( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// x and y are relative to the HTML bounds
+void Steam_HTMLsurface::MouseMove( HHTMLBrowser unBrowserHandle, int x, int y )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// nDelta is pixels of scroll
+void Steam_HTMLsurface::MouseWheel( HHTMLBrowser unBrowserHandle, int32 nDelta )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// keyboard interactions, native keycode is the key code value from your OS
+void Steam_HTMLsurface::KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers, bool bIsSystemKey )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_HTMLsurface::KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    KeyDown(unBrowserHandle, nNativeKeyCode, eHTMLKeyModifiers, false);
+}
+
+
+void Steam_HTMLsurface::KeyUp( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// cUnicodeChar is the unicode character point for this keypress (and potentially multiple chars per press)
+void Steam_HTMLsurface::KeyChar( HHTMLBrowser unBrowserHandle, uint32 cUnicodeChar, EHTMLKeyModifiers eHTMLKeyModifiers )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// programmatically scroll this many pixels on the page
+void Steam_HTMLsurface::SetHorizontalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_HTMLsurface::SetVerticalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// tell the html control if it has key focus currently, controls showing the I-beam cursor in text controls amongst other things
+void Steam_HTMLsurface::SetKeyFocus( HHTMLBrowser unBrowserHandle, bool bHasKeyFocus )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// open the current pages html code in the local editor of choice, used for debugging
+void Steam_HTMLsurface::ViewSource( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// copy the currently selected text on the html page to the local clipboard
+void Steam_HTMLsurface::CopyToClipboard( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// paste from the local clipboard to the current html page
+void Steam_HTMLsurface::PasteFromClipboard( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// find this string in the browser, if bCurrentlyInFind is true then instead cycle to the next matching element
+void Steam_HTMLsurface::Find( HHTMLBrowser unBrowserHandle, const char *pchSearchStr, bool bCurrentlyInFind, bool bReverse )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// cancel a currently running find
+void Steam_HTMLsurface::StopFind( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// return details about the link at position x,y on the current page
+void Steam_HTMLsurface::GetLinkAtPosition(  HHTMLBrowser unBrowserHandle, int x, int y )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// set a webcookie for the hostname in question
+void Steam_HTMLsurface::SetCookie( const char *pchHostname, const char *pchKey, const char *pchValue, const char *pchPath, RTime32 nExpires, bool bSecure, bool bHTTPOnly )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Zoom the current page by flZoom ( from 0.0 to 2.0, so to zoom to 120% use 1.2 ), zooming around point X,Y in the page (use 0,0 if you don't care)
+void Steam_HTMLsurface::SetPageScaleFactor( HHTMLBrowser unBrowserHandle, float flZoom, int nPointX, int nPointY )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Enable/disable low-resource background mode, where javascript and repaint timers are throttled, resources are
+// more aggressively purged from memory, and audio/video elements are paused. When background mode is enabled,
+// all HTML5 video and audio objects will execute ".pause()" and gain the property "._steam_background_paused = 1".
+// When background mode is disabled, any video or audio objects with that property will resume with ".play()".
+void Steam_HTMLsurface::SetBackgroundMode( HHTMLBrowser unBrowserHandle, bool bBackgroundMode )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Scale the output display space by this factor, this is useful when displaying content on high dpi devices.
+// Specifies the ratio between physical and logical pixels.
+void Steam_HTMLsurface::SetDPIScalingFactor( HHTMLBrowser unBrowserHandle, float flDPIScaling )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_HTMLsurface::OpenDeveloperTools( HHTMLBrowser unBrowserHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+// CALLBACKS
+//
+//  These set of functions are used as responses to callback requests
+//
+
+// You MUST call this in response to a HTML_StartRequest_t callback
+//  Set bAllowed to true to allow this navigation, false to cancel it and stay 
+// on the current page. You can use this feature to limit the valid pages
+// allowed in your HTML surface.
+void Steam_HTMLsurface::AllowStartRequest( HHTMLBrowser unBrowserHandle, bool bAllowed )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// You MUST call this in response to a HTML_JSAlert_t or HTML_JSConfirm_t callback
+//  Set bResult to true for the OK option of a confirm, use false otherwise
+void Steam_HTMLsurface::JSDialogResponse( HHTMLBrowser unBrowserHandle, bool bResult )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// You MUST call this in response to a HTML_FileOpenDialog_t callback
+STEAM_IGNOREATTR()
+void Steam_HTMLsurface::FileLoadDialogResponse( HHTMLBrowser unBrowserHandle, const char **pchSelectedFiles )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}

dll/steam_client.cpp

@@ -18,13 +18,13 @@
 #include "dll/steam_client.h"
 #include "dll/settings_parser.h"
 
-static std::mutex kill_background_thread_mutex;
+static std::mutex kill_background_thread_mutex{};
-static std::condition_variable kill_background_thread_cv;
+static std::condition_variable kill_background_thread_cv{};
-static bool kill_background_thread;
+static bool kill_background_thread{};
 static void background_thread(Steam_Client *client)
 {
     // max allowed time in which RunCallbacks() might not be called
-    constexpr const static auto max_stall_ms = std::chrono::milliseconds(200);
+    constexpr const static auto max_stall_ms = std::chrono::milliseconds(300);
 
     // wait 1 sec
     {
@@ -228,12 +228,13 @@ Steam_Client::~Steam_Client()
 
     delete ugc_bridge; ugc_bridge = nullptr;
 
-    delete network; network = nullptr;
-    delete run_every_runcb; run_every_runcb = nullptr;
     delete callbacks_server; callbacks_server = nullptr;
     delete callbacks_client; callbacks_client = nullptr;
     delete callback_results_server; callback_results_server = nullptr;
     delete callback_results_client; callback_results_client = nullptr;
+
+    delete network; network = nullptr;
+    delete run_every_runcb; run_every_runcb = nullptr;
 }
 
 void Steam_Client::userLogIn()
@@ -275,11 +276,13 @@ void Steam_Client::setAppID(uint32 appid)
         settings_server->set_game_id(CGameID(appid));
         local_storage->setAppId(appid);
         network->setAppID(appid);
-        set_env_variable("SteamAppId", std::to_string(appid));
+
-        set_env_variable("SteamGameId", std::to_string(appid));
+        std::string appid_str(std::to_string(appid));
+        set_env_variable("SteamAppId", appid_str);
+        set_env_variable("SteamGameId", appid_str);
 
         if (!settings_client->disable_steamoverlaygameid_env_var) {
-            set_env_variable("SteamOverlayGameId", std::to_string(appid));
+            set_env_variable("SteamOverlayGameId", appid_str);
         }
     }
 
@@ -1974,5 +1977,5 @@ void Steam_Client::RunCallbacks(bool runClientCB, bool runGameserverCB)
 
 void Steam_Client::DestroyAllInterfaces()
 {
-    PRINT_DEBUG_ENTRY();
+    PRINT_DEBUG_TODO();
 }

dll/steam_game_coordinator.cpp

@@ -0,0 +1,146 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_game_coordinator.h"
+
+void Steam_Game_Coordinator::push_incoming(std::string message)
+{
+    outgoing_messages.push(message);
+
+    struct GCMessageAvailable_t data;
+    data.m_nMessageSize = message.size();
+    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+}
+
+void Steam_Game_Coordinator::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Game_Coordinator *steam_gamecoordinator = (Steam_Game_Coordinator *)object;
+    steam_gamecoordinator->Callback(msg);
+}
+
+void Steam_Game_Coordinator::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Game_Coordinator *steam_gamecoordinator = (Steam_Game_Coordinator *)object;
+    steam_gamecoordinator->RunCallbacks();
+}
+
+
+Steam_Game_Coordinator::Steam_Game_Coordinator(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Coordinator::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Game_Coordinator::steam_run_every_runcb, this);
+}
+
+Steam_Game_Coordinator::~Steam_Game_Coordinator()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Coordinator::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Game_Coordinator::steam_run_every_runcb, this);
+}
+
+
+// sends a message to the Game Coordinator
+EGCResults Steam_Game_Coordinator::SendMessage_( uint32 unMsgType, const void *pubData, uint32 cubData )
+{
+    PRINT_DEBUG("%X %u len %u", unMsgType, (~protobuf_mask) & unMsgType, cubData);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (protobuf_mask & unMsgType) {
+        uint32 message_type = (~protobuf_mask) & unMsgType;
+        if (message_type == 4006) { //client hello
+            std::string message("\xA4\x0F\x00\x80\x00\x00\x00\x00\x08\x00", 10);
+            push_incoming(message);
+        } else
+        if (message_type == 4007) { //server hello
+            std::string message("\xA5\x0F\x00\x80\x00\x00\x00\x00\x08\x00", 10);
+            push_incoming(message);
+        }
+    }
+
+    return k_EGCResultOK;
+}
+
+// returns true if there is a message waiting from the game coordinator
+bool Steam_Game_Coordinator::IsMessageAvailable( uint32 *pcubMsgSize )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (outgoing_messages.size()) {
+        if (pcubMsgSize) *pcubMsgSize = outgoing_messages.front().size();
+        return true;
+    } else {
+        return false;
+    }
+}
+
+// fills the provided buffer with the first message in the queue and returns k_EGCResultOK or 
+// returns k_EGCResultNoMessage if there is no message waiting. pcubMsgSize is filled with the message size.
+// If the provided buffer is not large enough to fit the entire message, k_EGCResultBufferTooSmall is returned
+// and the message remains at the head of the queue.
+EGCResults Steam_Game_Coordinator::RetrieveMessage( uint32 *punMsgType, void *pubDest, uint32 cubDest, uint32 *pcubMsgSize )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (outgoing_messages.size()) {
+        if (outgoing_messages.front().size() > cubDest) {
+            return k_EGCResultBufferTooSmall;
+        }
+
+        outgoing_messages.front().copy((char *)pubDest, cubDest);
+        if (pcubMsgSize) *pcubMsgSize = outgoing_messages.front().size();
+        if (punMsgType && outgoing_messages.front().size() >= sizeof(uint32)) {
+            outgoing_messages.front().copy((char *)punMsgType, sizeof(uint32));
+            *punMsgType = ntohl(*punMsgType);
+        }
+
+        outgoing_messages.pop();
+        return k_EGCResultOK;
+    } else {
+        return k_EGCResultNoMessage;
+    }
+}
+
+
+
+void Steam_Game_Coordinator::RunCallbacks()
+{
+}
+
+void Steam_Game_Coordinator::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_gamesearch.cpp

@@ -0,0 +1,215 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_gamesearch.h"
+
+void Steam_Game_Search::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Game_Search *steam_gamesearch = (Steam_Game_Search *)object;
+    steam_gamesearch->Callback(msg);
+}
+
+void Steam_Game_Search::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Game_Search *steam_gamesearch = (Steam_Game_Search *)object;
+    steam_gamesearch->RunCallbacks();
+}
+
+Steam_Game_Search::Steam_Game_Search(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Search::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Game_Search::steam_run_every_runcb, this);
+}
+
+Steam_Game_Search::~Steam_Game_Search()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Game_Search::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Game_Search::steam_run_every_runcb, this);
+}
+
+// =============================================================================================
+// Game Player APIs
+
+// a keyname and a list of comma separated values: one of which is must be found in order for the match to qualify
+// fails if a search is currently in progress
+EGameSearchErrorCode_t Steam_Game_Search::AddGameSearchParams( const char *pchKeyToFind, const char *pchValuesToFind )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// all players in lobby enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
+// if not the owner of the lobby or search already in progress this call fails
+// periodic callbacks will be sent as queue time estimates change
+EGameSearchErrorCode_t Steam_Game_Search::SearchForGameWithLobby( CSteamID steamIDLobby, int nPlayerMin, int nPlayerMax )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// user enter the queue and await a SearchForGameNotificationCallback_t callback. fails if another search is currently in progress
+// periodic callbacks will be sent as queue time estimates change
+EGameSearchErrorCode_t Steam_Game_Search::SearchForGameSolo( int nPlayerMin, int nPlayerMax )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// after receiving SearchForGameResultCallback_t, accept or decline the game
+// multiple SearchForGameResultCallback_t will follow as players accept game until the host starts or cancels the game
+EGameSearchErrorCode_t Steam_Game_Search::AcceptGame()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+EGameSearchErrorCode_t Steam_Game_Search::DeclineGame()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// after receiving GameStartedByHostCallback_t get connection details to server
+EGameSearchErrorCode_t Steam_Game_Search::RetrieveConnectionDetails( CSteamID steamIDHost, char *pchConnectionDetails, int cubConnectionDetails )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// leaves queue if still waiting
+EGameSearchErrorCode_t Steam_Game_Search::EndGameSearch()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// =============================================================================================
+// Game Host APIs
+
+// a keyname and a list of comma separated values: all the values you allow
+EGameSearchErrorCode_t Steam_Game_Search::SetGameHostParams( const char *pchKey, const char *pchValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// set connection details for players once game is found so they can connect to this server
+EGameSearchErrorCode_t Steam_Game_Search::SetConnectionDetails( const char *pchConnectionDetails, int cubConnectionDetails )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// mark server as available for more players with nPlayerMin,nPlayerMax desired
+// accept no lobbies with playercount greater than nMaxTeamSize
+// the set of lobbies returned must be partitionable into teams of no more than nMaxTeamSize
+// RequestPlayersForGameNotificationCallback_t callback will be sent when the search has started
+// multple RequestPlayersForGameResultCallback_t callbacks will follow when players are found
+EGameSearchErrorCode_t Steam_Game_Search::RequestPlayersForGame( int nPlayerMin, int nPlayerMax, int nMaxTeamSize )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// accept the player list and release connection details to players
+// players will only be given connection details and host steamid when this is called
+// ( allows host to accept after all players confirm, some confirm, or none confirm. decision is entirely up to the host )
+EGameSearchErrorCode_t Steam_Game_Search::HostConfirmGameStart( uint64 ullUniqueGameID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// cancel request and leave the pool of game hosts looking for players
+// if a set of players has already been sent to host, all players will receive SearchForGameHostFailedToConfirm_t
+EGameSearchErrorCode_t Steam_Game_Search::CancelRequestPlayersForGame()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// submit a result for one player. does not end the game. ullUniqueGameID continues to describe this game
+EGameSearchErrorCode_t Steam_Game_Search::SubmitPlayerResult( uint64 ullUniqueGameID, CSteamID steamIDPlayer, EPlayerResult_t EPlayerResult )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+
+// ends the game. no further SubmitPlayerResults for ullUniqueGameID will be accepted
+// any future requests will provide a new ullUniqueGameID
+EGameSearchErrorCode_t Steam_Game_Search::EndGame( uint64 ullUniqueGameID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EGameSearchErrorCode_Failed_Offline;
+}
+
+void Steam_Game_Search::RunCallbacks()
+{
+}
+
+void Steam_Game_Search::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_gameserver.cpp

@@ -20,20 +20,24 @@
 
 #define SEND_SERVER_RATE 5.0
 
+
 Steam_GameServer::Steam_GameServer(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks)
 {
     this->network = network;
     this->settings = settings;
-    server_data.set_id(settings->get_local_steam_id().ConvertToUint64());
     this->callbacks = callbacks;
     auth_manager = new Auth_Manager(settings, network, callbacks);
+    
+    server_data.set_id(settings->get_local_steam_id().ConvertToUint64());
 }
 
 Steam_GameServer::~Steam_GameServer()
 {
     delete auth_manager;
+    auth_manager = nullptr;
 }
 
+
 std::vector<std::pair<CSteamID, Gameserver_Player_Info_t>>* Steam_GameServer::get_players()
 {
     return &players;
@@ -803,6 +807,8 @@ SteamAPICall_t Steam_GameServer::ComputeNewPlayerCompatibility( CSteamID steamID
     return 0;
 }
 
+
+
 void Steam_GameServer::RunCallbacks()
 {
     bool temp_call_servers_connected = call_servers_connected;

dll/steam_inventory.cpp

@@ -0,0 +1,963 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_inventory.h"
+
+
+bool Steam_Inventory_Requests::result_done() const
+{
+    return done;
+}
+
+uint32 Steam_Inventory_Requests::timestamp() const
+{
+    return std::chrono::duration_cast<std::chrono::duration<uint32>>(time_created.time_since_epoch()).count();
+}
+
+
+
+struct Steam_Inventory_Requests* Steam_Inventory::new_inventory_result(bool full_query, const SteamItemInstanceID_t* pInstanceIDs, uint32 unCountInstanceIDs)
+{
+    static SteamInventoryResult_t result;
+    ++result;
+
+    struct Steam_Inventory_Requests request;
+    request.inventory_result = result;
+    request.full_query = full_query;
+    if (pInstanceIDs && unCountInstanceIDs) {
+        request.instance_ids.reserve(unCountInstanceIDs);
+        std::copy(pInstanceIDs, pInstanceIDs + unCountInstanceIDs, std::back_inserter(request.instance_ids));
+    }
+
+    request.time_created = std::chrono::system_clock::now();
+    inventory_requests.push_back(request);
+
+    return &(inventory_requests.back());
+}
+
+struct Steam_Inventory_Requests* Steam_Inventory::get_inventory_result(SteamInventoryResult_t resultHandle)
+{
+    auto request = std::find_if(inventory_requests.begin(), inventory_requests.end(), [&resultHandle](struct Steam_Inventory_Requests const& item) { return item.inventory_result == resultHandle; });
+    if (inventory_requests.end() == request)
+        return NULL;
+
+    return &(*request);
+}
+
+void Steam_Inventory::read_items_db()
+{
+    std::string items_db_path = Local_Storage::get_game_settings_path() + items_user_file;
+    PRINT_DEBUG("file path: %s", items_db_path.c_str());
+    local_storage->load_json(items_db_path, defined_items);
+}
+
+void Steam_Inventory::read_inventory_db()
+{
+    // If we havn't got any inventory
+    if (!local_storage->load_json_file("", items_user_file, user_items))
+    {
+        // Try to load a default one
+        std::string items_db_path = Local_Storage::get_game_settings_path() + items_default_file;
+        PRINT_DEBUG("items file path: %s", items_db_path.c_str());
+        local_storage->load_json(items_db_path, user_items);
+    }
+}
+
+
+void Steam_Inventory::run_every_runcb_cb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Inventory *obj = (Steam_Inventory *)object;
+    obj->RunCallbacks();
+}
+
+
+Steam_Inventory::Steam_Inventory(class Settings *settings, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb, class Local_Storage *local_storage):
+    settings(settings),
+    callback_results(callback_results),
+    callbacks(callbacks),
+    run_every_runcb(run_every_runcb),
+    local_storage(local_storage),
+
+    defined_items(nlohmann::json::object()),
+    user_items(nlohmann::json::object()),
+
+    inventory_loaded(false),
+    call_definition_update(false),
+    item_definitions_loaded(false)
+{
+    this->run_every_runcb->add(&Steam_Inventory::run_every_runcb_cb, this);
+}
+
+Steam_Inventory::~Steam_Inventory()
+{
+    this->run_every_runcb->remove(&Steam_Inventory::run_every_runcb_cb, this);
+}
+
+
+// INVENTORY ASYNC RESULT MANAGEMENT
+//
+// Asynchronous inventory queries always output a result handle which can be used with
+// GetResultStatus, GetResultItems, etc. A SteamInventoryResultReady_t callback will
+// be triggered when the asynchronous result becomes ready (or fails).
+//
+
+// Find out the status of an asynchronous inventory result handle. Possible values:
+//  k_EResultPending - still in progress
+//  k_EResultOK - done, result ready
+//  k_EResultExpired - done, result ready, maybe out of date (see DeserializeResult)
+//  k_EResultInvalidParam - ERROR: invalid API call parameters
+//  k_EResultServiceUnavailable - ERROR: service temporarily down, you may retry later
+//  k_EResultLimitExceeded - ERROR: operation would exceed per-user inventory limits
+//  k_EResultFail - ERROR: unknown / generic error
+STEAM_METHOD_DESC(Find out the status of an asynchronous inventory result handle.)
+EResult Steam_Inventory::GetResultStatus( SteamInventoryResult_t resultHandle )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests *request = get_inventory_result(resultHandle);
+    if (!request) return k_EResultInvalidParam;
+    if (!request->result_done()) return k_EResultPending;
+    return k_EResultOK;
+}
+
+
+// Copies the contents of a result set into a flat array. The specific
+// contents of the result set depend on which query which was used.
+STEAM_METHOD_DESC(Copies the contents of a result set into a flat array. The specific contents of the result set depend on which query which was used.)
+bool Steam_Inventory::GetResultItems( SteamInventoryResult_t resultHandle,
+                            STEAM_OUT_ARRAY_COUNT( punOutItemsArraySize,Output array) SteamItemDetails_t *pOutItemsArray,
+                            uint32 *punOutItemsArraySize )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests *request = get_inventory_result(resultHandle);
+    if (!request) return false;
+    if (!request->result_done()) return false;
+    if (!inventory_loaded) return false;
+
+    if (pOutItemsArray != nullptr)
+    {
+        SteamItemDetails_t *items_array_base = pOutItemsArray;
+        uint32 max_items = *punOutItemsArraySize;
+
+        if (request->full_query) {
+            // We end if we reached the end of items or the end of buffer
+            for( auto i = user_items.begin(); i != user_items.end() && max_items; ++i, --max_items )
+            {
+                pOutItemsArray->m_iDefinition = std::stoi(i.key());
+                pOutItemsArray->m_itemId = pOutItemsArray->m_iDefinition;
+                try
+                {
+                    pOutItemsArray->m_unQuantity = i.value().get<int>();
+                }
+                catch (...)
+                {
+                    pOutItemsArray->m_unQuantity = 0;
+                }
+                pOutItemsArray->m_unFlags = k_ESteamItemNoTrade;
+                ++pOutItemsArray;
+            }
+        } else {
+            for (auto &itemid : request->instance_ids) {
+                if (!max_items) break;
+                auto it = user_items.find(std::to_string(itemid));
+                if (it != user_items.end()) {
+                    pOutItemsArray->m_iDefinition = itemid;
+                    pOutItemsArray->m_itemId = itemid;
+
+                    try
+                    {
+                        pOutItemsArray->m_unQuantity = it->get<int>();
+                    }
+                    catch (...)
+                    {
+                        pOutItemsArray->m_unQuantity = 0;
+                    }
+                    pOutItemsArray->m_unFlags = k_ESteamItemNoTrade;
+                    ++pOutItemsArray;
+                    --max_items;
+                }
+            }
+        }
+
+        *punOutItemsArraySize = pOutItemsArray - items_array_base;
+    }
+    else if (punOutItemsArraySize != nullptr)
+    {
+        if (request->full_query) {
+            *punOutItemsArraySize = user_items.size();
+        } else {
+            *punOutItemsArraySize = std::count_if(request->instance_ids.begin(), request->instance_ids.end(), [this](SteamItemInstanceID_t item_id){ return user_items.find(std::to_string(item_id)) != user_items.end();});
+        }
+    }
+
+    PRINT_DEBUG("good");
+    return true;
+}
+
+
+// In combination with GetResultItems, you can use GetResultItemProperty to retrieve
+// dynamic string properties for a given item returned in the result set.
+// 
+// Property names are always composed of ASCII letters, numbers, and/or underscores.
+//
+// Pass a NULL pointer for pchPropertyName to get a comma - separated list of available
+// property names.
+//
+// If pchValueBuffer is NULL, *punValueBufferSize will contain the 
+// suggested buffer size. Otherwise it will be the number of bytes actually copied
+// to pchValueBuffer. If the results do not fit in the given buffer, partial 
+// results may be copied.
+bool Steam_Inventory::GetResultItemProperty( SteamInventoryResult_t resultHandle, 
+                                    uint32 unItemIndex, 
+                                    const char *pchPropertyName,
+                                    STEAM_OUT_STRING_COUNT( punValueBufferSizeOut ) char *pchValueBuffer, uint32 *punValueBufferSizeOut )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO
+    return false;
+}
+
+
+// Returns the server time at which the result was generated. Compare against
+// the value of IClientUtils::GetServerRealTime() to determine age.
+STEAM_METHOD_DESC(Returns Steam_Inventory::the server time at which the result was generated. Compare against the value of IClientUtils::GetServerRealTime() to determine age.)
+uint32 Steam_Inventory::GetResultTimestamp( SteamInventoryResult_t resultHandle )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests *request = get_inventory_result(resultHandle);
+    if (!request || !request->result_done()) return 0;
+    return request->timestamp();
+}
+
+
+// Returns true if the result belongs to the target steam ID, false if the
+// result does not. This is important when using DeserializeResult, to verify
+// that a remote player is not pretending to have a different user's inventory.
+STEAM_METHOD_DESC(Returns true if the result belongs to the target steam ID or false if the result does not. This is important when using DeserializeResult to verify that a remote player is not pretending to have a different users inventory.)
+bool Steam_Inventory::CheckResultSteamID( SteamInventoryResult_t resultHandle, CSteamID steamIDExpected )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO
+    return true;
+}
+
+
+// Destroys a result handle and frees all associated memory.
+STEAM_METHOD_DESC(Destroys a result handle and frees all associated memory.)
+void Steam_Inventory::DestroyResult( SteamInventoryResult_t resultHandle )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto request = std::find_if(inventory_requests.begin(), inventory_requests.end(), [&resultHandle](struct Steam_Inventory_Requests const& item) { return item.inventory_result == resultHandle; });
+    if (inventory_requests.end() == request)
+        return;
+
+    inventory_requests.erase(request);
+}
+
+
+
+// INVENTORY ASYNC QUERY
+//
+
+// Captures the entire state of the current user's Steam inventory.
+// You must call DestroyResult on this handle when you are done with it.
+// Returns false and sets *pResultHandle to zero if inventory is unavailable.
+// Note: calls to this function are subject to rate limits and may return
+// cached results if called too frequently. It is suggested that you call
+// this function only when you are about to display the user's full inventory,
+// or if you expect that the inventory may have changed.
+STEAM_METHOD_DESC(Captures the entire state of the current users Steam inventory.)
+bool Steam_Inventory::GetAllItems( SteamInventoryResult_t *pResultHandle )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests* request = new_inventory_result();
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+
+    return true;
+}
+
+
+
+// Captures the state of a subset of the current user's Steam inventory,
+// identified by an array of item instance IDs. The results from this call
+// can be serialized and passed to other players to "prove" that the current
+// user owns specific items, without exposing the user's entire inventory.
+// For example, you could call GetItemsByID with the IDs of the user's
+// currently equipped cosmetic items and serialize this to a buffer, and
+// then transmit this buffer to other players upon joining a game.
+STEAM_METHOD_DESC(Captures the state of a subset of the current users Steam inventory identified by an array of item instance IDs.)
+bool Steam_Inventory::GetItemsByID( SteamInventoryResult_t *pResultHandle, STEAM_ARRAY_COUNT( unCountInstanceIDs ) const SteamItemInstanceID_t *pInstanceIDs, uint32 unCountInstanceIDs )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (pResultHandle) {
+        struct Steam_Inventory_Requests *request = new_inventory_result(false, pInstanceIDs, unCountInstanceIDs);
+        *pResultHandle = request->inventory_result;
+        return true;
+    }
+
+    return false;
+}
+
+
+
+// RESULT SERIALIZATION AND AUTHENTICATION
+//
+// Serialized result sets contain a short signature which can't be forged
+// or replayed across different game sessions. A result set can be serialized
+// on the local client, transmitted to other players via your game networking,
+// and deserialized by the remote players. This is a secure way of preventing
+// hackers from lying about posessing rare/high-value items.
+
+// Serializes a result set with signature bytes to an output buffer. Pass
+// NULL as an output buffer to get the required size via punOutBufferSize.
+// The size of a serialized result depends on the number items which are being
+// serialized. When securely transmitting items to other players, it is
+// recommended to use "GetItemsByID" first to create a minimal result set.
+// Results have a built-in timestamp which will be considered "expired" after
+// an hour has elapsed. See DeserializeResult for expiration handling.
+bool Steam_Inventory::SerializeResult( SteamInventoryResult_t resultHandle, STEAM_OUT_BUFFER_COUNT(punOutBufferSize) void *pOutBuffer, uint32 *punOutBufferSize )
+{
+    PRINT_DEBUG("%i", resultHandle);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO
+    struct Steam_Inventory_Requests *request = get_inventory_result(resultHandle);
+    if (!request) return false;
+    if (!request->result_done()) return false;
+
+    uint8 buffer[8 + 128] = {};
+    memset(buffer, 0x5F, sizeof(buffer));
+
+    if (!punOutBufferSize) return false;
+    PRINT_DEBUG("  Size %u", *punOutBufferSize);
+    if (!pOutBuffer) {
+        *punOutBufferSize = sizeof(buffer);
+        return true;
+    }
+
+    if (*punOutBufferSize < sizeof(buffer)) {
+        *punOutBufferSize = sizeof(buffer);
+        return false; //??
+    }
+
+    memcpy(pOutBuffer, buffer, sizeof(buffer));
+    *punOutBufferSize = sizeof(buffer);
+    return true;
+}
+
+
+// Deserializes a result set and verifies the signature bytes. Returns false
+// if bRequireFullOnlineVerify is set but Steam is running in Offline mode.
+// Otherwise returns true and then delivers error codes via GetResultStatus.
+//
+// The bRESERVED_MUST_BE_FALSE flag is reserved for future use and should not
+// be set to true by your game at this time.
+//
+// DeserializeResult has a potential soft-failure mode where the handle status
+// is set to k_EResultExpired. GetResultItems() still succeeds in this mode.
+// The "expired" result could indicate that the data may be out of date - not
+// just due to timed expiration (one hour), but also because one of the items
+// in the result set may have been traded or consumed since the result set was
+// generated. You could compare the timestamp from GetResultTimestamp() to
+// ISteamUtils::GetServerRealTime() to determine how old the data is. You could
+// simply ignore the "expired" result code and continue as normal, or you
+// could challenge the player with expired data to send an updated result set.
+bool Steam_Inventory::DeserializeResult( SteamInventoryResult_t *pOutResultHandle, STEAM_BUFFER_COUNT(punOutBufferSize) const void *pBuffer, uint32 unBufferSize, bool bRESERVED_MUST_BE_FALSE)
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO
+    if (pOutResultHandle) {
+        struct Steam_Inventory_Requests *request = new_inventory_result(false);
+        *pOutResultHandle = request->inventory_result;
+        return true;
+    }
+
+    return false;
+}
+
+
+
+// INVENTORY ASYNC MODIFICATION
+//
+
+// GenerateItems() creates one or more items and then generates a SteamInventoryCallback_t
+// notification with a matching nCallbackContext parameter. This API is only intended
+// for prototyping - it is only usable by Steam accounts that belong to the publisher group 
+// for your game.
+// If punArrayQuantity is not NULL, it should be the same length as pArrayItems and should
+// describe the quantity of each item to generate.
+bool Steam_Inventory::GenerateItems( SteamInventoryResult_t *pResultHandle, STEAM_ARRAY_COUNT(unArrayLength) const SteamItemDef_t *pArrayItemDefs, STEAM_ARRAY_COUNT(unArrayLength) const uint32 *punArrayQuantity, uint32 unArrayLength )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// GrantPromoItems() checks the list of promotional items for which the user may be eligible
+// and grants the items (one time only).  On success, the result set will include items which
+// were granted, if any. If no items were granted because the user isn't eligible for any
+// promotions, this is still considered a success.
+STEAM_METHOD_DESC(GrantPromoItems() Steam_Inventory::checks the list of promotional items for which the user may be eligible and grants the items (one time only).)
+bool Steam_Inventory::GrantPromoItems( SteamInventoryResult_t *pResultHandle )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests* request = new_inventory_result(false);
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+    return true;
+}
+
+
+// AddPromoItem() / AddPromoItems() are restricted versions of GrantPromoItems(). Instead of
+// scanning for all eligible promotional items, the check is restricted to a single item
+// definition or set of item definitions. This can be useful if your game has custom UI for
+// showing a specific promo item to the user.
+bool Steam_Inventory::AddPromoItem( SteamInventoryResult_t *pResultHandle, SteamItemDef_t itemDef )
+{
+    PRINT_DEBUG_ENTRY();
+    //TODO
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests* request = new_inventory_result(false);
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+    return true;
+}
+
+bool Steam_Inventory::AddPromoItems( SteamInventoryResult_t *pResultHandle, STEAM_ARRAY_COUNT(unArrayLength) const SteamItemDef_t *pArrayItemDefs, uint32 unArrayLength )
+{
+    PRINT_DEBUG_ENTRY();
+    //TODO
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests* request = new_inventory_result(false);
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+    return true;
+}
+
+
+// ConsumeItem() removes items from the inventory, permanently. They cannot be recovered.
+// Not for the faint of heart - if your game implements item removal at all, a high-friction
+// UI confirmation process is highly recommended.
+STEAM_METHOD_DESC(ConsumeItem() removes items from the inventory permanently.)
+bool Steam_Inventory::ConsumeItem( SteamInventoryResult_t *pResultHandle, SteamItemInstanceID_t itemConsume, uint32 unQuantity )
+{
+    PRINT_DEBUG("%llu %u", itemConsume, unQuantity);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    auto it = user_items.find(std::to_string(itemConsume));
+    if (it != user_items.end()) {
+        try
+        {
+            uint32 current = it->get<int>();
+            PRINT_DEBUG("previous %u", current);
+            if (current < unQuantity) unQuantity = current;
+            uint32 result = current - unQuantity;
+            if (result == 0) {
+                user_items.erase(it);
+            } else {
+                *it = result;
+            }
+        }
+        catch (...) {}
+
+    } else {
+        return false;
+    }
+
+    struct Steam_Inventory_Requests* request = new_inventory_result(false, &itemConsume, 1);
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+
+    return true;
+}
+
+
+// ExchangeItems() is an atomic combination of item generation and consumption. 
+// It can be used to implement crafting recipes or transmutations, or items which unpack 
+// themselves into other items (e.g., a chest). 
+// Exchange recipes are defined in the ItemDef, and explicitly list the required item 
+// types and resulting generated type. 
+// Exchange recipes are evaluated atomically by the Inventory Service; if the supplied
+// components do not match the recipe, or do not contain sufficient quantity, the 
+// exchange will fail.
+bool Steam_Inventory::ExchangeItems( SteamInventoryResult_t *pResultHandle,
+                            STEAM_ARRAY_COUNT(unArrayGenerateLength) const SteamItemDef_t *pArrayGenerate, STEAM_ARRAY_COUNT(unArrayGenerateLength) const uint32 *punArrayGenerateQuantity, uint32 unArrayGenerateLength,
+                            STEAM_ARRAY_COUNT(unArrayDestroyLength) const SteamItemInstanceID_t *pArrayDestroy, STEAM_ARRAY_COUNT(unArrayDestroyLength) const uint32 *punArrayDestroyQuantity, uint32 unArrayDestroyLength )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+
+// TransferItemQuantity() is intended for use with items which are "stackable" (can have
+// quantity greater than one). It can be used to split a stack into two, or to transfer
+// quantity from one stack into another stack of identical items. To split one stack into
+// two, pass k_SteamItemInstanceIDInvalid for itemIdDest and a new item will be generated.
+bool Steam_Inventory::TransferItemQuantity( SteamInventoryResult_t *pResultHandle, SteamItemInstanceID_t itemIdSource, uint32 unQuantity, SteamItemInstanceID_t itemIdDest )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+
+// TIMED DROPS AND PLAYTIME CREDIT
+//
+
+// Deprecated. Calling this method is not required for proper playtime accounting.
+STEAM_METHOD_DESC( Deprecated method. Playtime accounting is performed on the Steam servers. )
+void Steam_Inventory::SendItemDropHeartbeat()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Playtime credit must be consumed and turned into item drops by your game. Only item
+// definitions which are marked as "playtime item generators" can be spawned. The call
+// will return an empty result set if there is not enough playtime credit for a drop.
+// Your game should call TriggerItemDrop at an appropriate time for the user to receive
+// new items, such as between rounds or while the player is dead. Note that players who
+// hack their clients could modify the value of "dropListDefinition", so do not use it
+// to directly control rarity.
+// See your Steamworks configuration to set playtime drop rates for individual itemdefs.
+// The client library will suppress too-frequent calls to this method.
+STEAM_METHOD_DESC(Playtime credit must be consumed and turned into item drops by your game.)
+bool Steam_Inventory::TriggerItemDrop( SteamInventoryResult_t *pResultHandle, SteamItemDef_t dropListDefinition )
+{
+    PRINT_DEBUG("%p %i", pResultHandle, dropListDefinition);
+    //TODO: if gameserver return false
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Inventory_Requests* request = new_inventory_result(false);
+
+    if (pResultHandle != nullptr)
+        *pResultHandle = request->inventory_result;
+    return true;
+}
+
+
+
+// Deprecated. This method is not supported.
+bool Steam_Inventory::TradeItems( SteamInventoryResult_t *pResultHandle, CSteamID steamIDTradePartner,
+                            STEAM_ARRAY_COUNT(nArrayGiveLength) const SteamItemInstanceID_t *pArrayGive, STEAM_ARRAY_COUNT(nArrayGiveLength) const uint32 *pArrayGiveQuantity, uint32 nArrayGiveLength,
+                            STEAM_ARRAY_COUNT(nArrayGetLength) const SteamItemInstanceID_t *pArrayGet, STEAM_ARRAY_COUNT(nArrayGetLength) const uint32 *pArrayGetQuantity, uint32 nArrayGetLength )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+
+// ITEM DEFINITIONS
+//
+// Item definitions are a mapping of "definition IDs" (integers between 1 and 1000000)
+// to a set of string properties. Some of these properties are required to display items
+// on the Steam community web site. Other properties can be defined by applications.
+// Use of these functions is optional; there is no reason to call LoadItemDefinitions
+// if your game hardcodes the numeric definition IDs (eg, purple face mask = 20, blue
+// weapon mod = 55) and does not allow for adding new item types without a client patch.
+//
+
+// LoadItemDefinitions triggers the automatic load and refresh of item definitions.
+// Every time new item definitions are available (eg, from the dynamic addition of new
+// item types while players are still in-game), a SteamInventoryDefinitionUpdate_t
+// callback will be fired.
+STEAM_METHOD_DESC(LoadItemDefinitions triggers the automatic load and refresh of item definitions.)
+bool Steam_Inventory::LoadItemDefinitions()
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    if (!item_definitions_loaded)  {
+        call_definition_update = true;
+    }
+
+    //real steam launches a SteamInventoryResultReady_t which is why I create a new inventory result
+    new_inventory_result(false);
+    return true;
+}
+
+
+// GetItemDefinitionIDs returns the set of all defined item definition IDs (which are
+// defined via Steamworks configuration, and not necessarily contiguous integers).
+// If pItemDefIDs is null, the call will return true and *punItemDefIDsArraySize will
+// contain the total size necessary for a subsequent call. Otherwise, the call will
+// return false if and only if there is not enough space in the output array.
+bool Steam_Inventory::GetItemDefinitionIDs(
+            STEAM_OUT_ARRAY_COUNT(punItemDefIDsArraySize,List of item definition IDs) SteamItemDef_t *pItemDefIDs,
+            STEAM_DESC(Size of array is passed in and actual size used is returned in this param) uint32 *punItemDefIDsArraySize )
+{
+    PRINT_DEBUG("%p", pItemDefIDs);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!punItemDefIDsArraySize)
+        return false;
+
+    PRINT_DEBUG("  array_size %u", *punItemDefIDsArraySize);
+
+    if (!item_definitions_loaded)
+        return false;
+
+    if (pItemDefIDs == nullptr || *punItemDefIDsArraySize == 0)
+    {
+        *punItemDefIDsArraySize = defined_items.size();
+        return true;
+    }
+
+    if (*punItemDefIDsArraySize < defined_items.size())
+        return false;
+
+    for (auto i = defined_items.begin(); i != defined_items.end(); ++i)
+        *pItemDefIDs++ = std::stoi(i.key());
+
+    return true;
+}
+
+
+// GetItemDefinitionProperty returns a string property from a given item definition.
+// Note that some properties (for example, "name") may be localized and will depend
+// on the current Steam language settings (see ISteamApps::GetCurrentGameLanguage).
+// Property names are always composed of ASCII letters, numbers, and/or underscores.
+// Pass a NULL pointer for pchPropertyName to get a comma - separated list of available
+// property names. If pchValueBuffer is NULL, *punValueBufferSize will contain the 
+// suggested buffer size. Otherwise it will be the number of bytes actually copied
+// to pchValueBuffer. If the results do not fit in the given buffer, partial 
+// results may be copied.
+bool Steam_Inventory::GetItemDefinitionProperty( SteamItemDef_t iDefinition, const char *pchPropertyName,
+    STEAM_OUT_STRING_COUNT(punValueBufferSizeOut) char *pchValueBuffer, uint32 *punValueBufferSizeOut )
+{
+    PRINT_DEBUG("%i %s", iDefinition, pchPropertyName);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    auto item = defined_items.find(std::to_string(iDefinition));
+    if (item != defined_items.end())
+    {
+        if (pchPropertyName != nullptr)
+        {
+            // Should I check for punValueBufferSizeOut == nullptr ?
+            // Try to get the property
+            auto attr = item.value().find(pchPropertyName);
+            if (attr != item.value().end())
+            {
+                std::string val;
+                try
+                {
+                    val = attr.value().get<std::string>();
+                }
+                catch (...)
+                {
+                    pchPropertyName = "";
+                    *punValueBufferSizeOut = 0;
+                    PRINT_DEBUG("  Error, item: %d, attr: %s is not a string!", iDefinition, pchPropertyName);
+                    return true;
+                }
+                if (pchValueBuffer != nullptr)
+                {
+                    // copy what we can
+                    strncpy(pchValueBuffer, val.c_str(), *punValueBufferSizeOut);
+                    *punValueBufferSizeOut = std::min(static_cast<uint32>(val.length() + 1), *punValueBufferSizeOut);
+                }
+                else
+                {
+                    // Set punValueBufferSizeOut to the property size
+                    *punValueBufferSizeOut = val.length() + 1;
+                }
+
+                if (pchValueBuffer != nullptr)
+                {
+                    // Make sure we have a null terminator
+                    pchValueBuffer[*punValueBufferSizeOut-1] = '\0';
+                }
+            }
+            // Property not found
+            else
+            {
+                *punValueBufferSizeOut = 0;
+                PRINT_DEBUG("  Attr %s not found for item %d", pchPropertyName, iDefinition);
+                return false;
+            }
+        }
+        else // Pass a NULL pointer for pchPropertyName to get a comma - separated list of available property names.
+        {
+            // If pchValueBuffer is NULL, *punValueBufferSize will contain the suggested buffer size
+            if (pchValueBuffer == nullptr)
+            {
+                // Should I check for punValueBufferSizeOut == nullptr ?
+                *punValueBufferSizeOut = 0;
+                for (auto i = item.value().begin(); i != item.value().end(); ++i)
+                    *punValueBufferSizeOut += i.key().length() + 1; // Size of key + comma, and the last is not a comma but null char
+            }
+            else
+            {
+                // strncat always add the null terminator, so remove 1 to the string length
+                uint32_t len = *punValueBufferSizeOut-1;
+                *punValueBufferSizeOut = 0;
+                memset(pchValueBuffer, 0, len);
+                for( auto i = item.value().begin(); i != item.value().end() && len > 0; ++i )
+                {
+                    strncat(pchValueBuffer, i.key().c_str(), len);
+                    // Count how many chars we copied
+                    // Either the string length or the buffer size if its too small
+                    uint32 x = std::min(len, static_cast<uint32>(i.key().length()));
+                    *punValueBufferSizeOut += x;
+                    len -= x;
+
+                    if (len && std::distance(i, item.value().end()) != 1) // If this is not the last item, add a comma
+                        strncat(pchValueBuffer, ",", len--);
+
+                    // Always add 1, its a comma or the null terminator
+                    ++*punValueBufferSizeOut;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    return false;
+}
+
+
+// Request the list of "eligible" promo items that can be manually granted to the given
+// user.  These are promo items of type "manual" that won't be granted automatically.
+// An example usage of this is an item that becomes available every week.
+STEAM_CALL_RESULT( SteamInventoryEligiblePromoItemDefIDs_t )
+SteamAPICall_t Steam_Inventory::RequestEligiblePromoItemDefinitionsIDs( CSteamID steamID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// After handling a SteamInventoryEligiblePromoItemDefIDs_t call result, use this
+// function to pull out the list of item definition ids that the user can be
+// manually granted via the AddPromoItems() call.
+bool Steam_Inventory::GetEligiblePromoItemDefinitionIDs(
+    CSteamID steamID,
+    STEAM_OUT_ARRAY_COUNT(punItemDefIDsArraySize,List of item definition IDs) SteamItemDef_t *pItemDefIDs,
+    STEAM_DESC(Size of array is passed in and actual size used is returned in this param) uint32 *punItemDefIDsArraySize )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Starts the purchase process for the given item definitions.  The callback SteamInventoryStartPurchaseResult_t
+// will be posted if Steam was able to initialize the transaction.
+// 
+// Once the purchase has been authorized and completed by the user, the callback SteamInventoryResultReady_t 
+// will be posted.
+STEAM_CALL_RESULT( SteamInventoryStartPurchaseResult_t )
+SteamAPICall_t Steam_Inventory::StartPurchase( STEAM_ARRAY_COUNT(unArrayLength) const SteamItemDef_t *pArrayItemDefs, STEAM_ARRAY_COUNT(unArrayLength) const uint32 *punArrayQuantity, uint32 unArrayLength )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// Request current prices for all applicable item definitions
+STEAM_CALL_RESULT( SteamInventoryRequestPricesResult_t )
+SteamAPICall_t Steam_Inventory::RequestPrices()
+{
+    PRINT_DEBUG_ENTRY();
+    SteamInventoryRequestPricesResult_t data{};
+    data.m_result = k_EResultOK;
+    memcpy(data.m_rgchCurrency, "USD", 4);
+    
+    auto ret = callback_results->addCallResult(data.k_iCallback, &data, sizeof(data), 0.2);
+    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.2);
+    return ret;
+}
+
+
+// Returns the number of items with prices.  Need to call RequestPrices() first.
+uint32 Steam_Inventory::GetNumItemsWithPrices()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+bool Steam_Inventory::GetItemsWithPrices( STEAM_ARRAY_COUNT(unArrayLength) STEAM_OUT_ARRAY_COUNT(pArrayItemDefs, Items with prices) SteamItemDef_t *pArrayItemDefs,
+									 STEAM_ARRAY_COUNT(unArrayLength) STEAM_OUT_ARRAY_COUNT(pPrices, List of prices for the given item defs) uint64 *pCurrentPrices,
+									 STEAM_ARRAY_COUNT(unArrayLength) STEAM_OUT_ARRAY_COUNT(pPrices, List of prices for the given item defs) uint64 *pBasePrices,
+									 uint32 unArrayLength )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+// Returns item definition ids and their prices in the user's local currency.
+// Need to call RequestPrices() first.
+bool Steam_Inventory::GetItemsWithPrices( STEAM_ARRAY_COUNT(unArrayLength) STEAM_OUT_ARRAY_COUNT(pArrayItemDefs, Items with prices) SteamItemDef_t *pArrayItemDefs,
+                                    STEAM_ARRAY_COUNT(unArrayLength) STEAM_OUT_ARRAY_COUNT(pPrices, List of prices for the given item defs) uint64 *pPrices,
+                                    uint32 unArrayLength )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return GetItemsWithPrices(pArrayItemDefs, pPrices, NULL, unArrayLength);
+}
+
+bool Steam_Inventory::GetItemPrice( SteamItemDef_t iDefinition, uint64 *pCurrentPrice, uint64 *pBasePrice )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+// Retrieves the price for the item definition id
+// Returns false if there is no price stored for the item definition.
+bool Steam_Inventory::GetItemPrice( SteamItemDef_t iDefinition, uint64 *pPrice )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return GetItemPrice(iDefinition, pPrice, NULL);
+}
+
+
+// Create a request to update properties on items
+SteamInventoryUpdateHandle_t Steam_Inventory::StartUpdateProperties()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+// Remove the property on the item
+bool Steam_Inventory::RemoveProperty( SteamInventoryUpdateHandle_t handle, SteamItemInstanceID_t nItemID, const char *pchPropertyName )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+// Accessor methods to set properties on items
+bool Steam_Inventory::SetProperty( SteamInventoryUpdateHandle_t handle, SteamItemInstanceID_t nItemID, const char *pchPropertyName, const char *pchPropertyValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Inventory::SetProperty( SteamInventoryUpdateHandle_t handle, SteamItemInstanceID_t nItemID, const char *pchPropertyName, bool bValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Inventory::SetProperty( SteamInventoryUpdateHandle_t handle, SteamItemInstanceID_t nItemID, const char *pchPropertyName, int64 nValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Inventory::SetProperty( SteamInventoryUpdateHandle_t handle, SteamItemInstanceID_t nItemID, const char *pchPropertyName, float flValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+// Submit the update request by handle
+bool Steam_Inventory::SubmitUpdateProperties( SteamInventoryUpdateHandle_t handle, SteamInventoryResult_t * pResultHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Inventory::InspectItem( SteamInventoryResult_t *pResultHandle, const char *pchItemToken )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+void Steam_Inventory::RunCallbacks()
+{
+    if (call_definition_update || !inventory_requests.empty()) {
+        if (!item_definitions_loaded) {
+            read_items_db();
+            item_definitions_loaded = true;
+
+            //only gets called once
+            //also gets called when getting items
+            SteamInventoryDefinitionUpdate_t data = {};
+            callbacks->addCBResult(data.k_iCallback, &data, sizeof(data), 0.05);
+        }
+
+        call_definition_update = false;
+    }
+
+    if (!inventory_requests.empty() && !inventory_loaded) {
+        read_inventory_db();
+        inventory_loaded = true;
+    }
+
+    if (inventory_loaded)
+    {
+        std::chrono::system_clock::time_point now = std::chrono::system_clock::now();
+        for (auto& r : inventory_requests) {
+            if (!r.done && std::chrono::duration_cast<std::chrono::duration<double>>(now - r.time_created).count() > r.timeout) {
+                if (r.full_query) {
+                    // SteamInventoryFullUpdate_t callbacks are triggered when GetAllItems
+                    // successfully returns a result which is newer / fresher than the last
+                    // known result.
+                    struct SteamInventoryFullUpdate_t data;
+                    data.m_handle = r.inventory_result;
+                    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+                }
+
+                {
+                    struct SteamInventoryResultReady_t data;
+                    data.m_handle = r.inventory_result;
+                    data.m_result = k_EResultOK;
+                    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+                }
+
+                r.done = true;
+            }
+        }
+    }
+}

dll/steam_masterserver_updater.cpp

@@ -0,0 +1,224 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_masterserver_updater.h"
+
+
+void Steam_Masterserver_Updater::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
+    steam_masterserverupdater->Callback(msg);
+}
+
+void Steam_Masterserver_Updater::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Masterserver_Updater *steam_masterserverupdater = (Steam_Masterserver_Updater *)object;
+    steam_masterserverupdater->RunCallbacks();
+}
+
+
+Steam_Masterserver_Updater::Steam_Masterserver_Updater(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Masterserver_Updater::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
+}
+
+Steam_Masterserver_Updater::~Steam_Masterserver_Updater()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Masterserver_Updater::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Masterserver_Updater::steam_run_every_runcb, this);
+}
+
+
+// Call this as often as you like to tell the master server updater whether or not
+// you want it to be active (default: off).
+void Steam_Masterserver_Updater::SetActive( bool bActive )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// You usually don't need to modify this.
+// Pass -1 to use the default value for iHeartbeatInterval.
+// Some mods change this.
+void Steam_Masterserver_Updater::SetHeartbeatInterval( int iHeartbeatInterval )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+
+// These are in GameSocketShare mode, where instead of ISteamMasterServerUpdater creating its own
+// socket to talk to the master server on, it lets the game use its socket to forward messages
+// back and forth. This prevents us from requiring server ops to open up yet another port
+// in their firewalls.
+//
+// the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001
+
+// These are used when you've elected to multiplex the game server's UDP socket
+// rather than having the master server updater use its own sockets.
+// 
+// Source games use this to simplify the job of the server admins, so they 
+// don't have to open up more ports on their firewalls.
+
+// Call this when a packet that starts with 0xFFFFFFFF comes in. That means
+// it's for us.
+bool Steam_Masterserver_Updater::HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+
+// AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.
+// This gets a packet that the master server updater needs to send out on UDP.
+// It returns the length of the packet it wants to send, or 0 if there are no more packets to send.
+// Call this each frame until it returns 0.
+int Steam_Masterserver_Updater::GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+
+// Functions to set various fields that are used to respond to queries.
+
+// Call this to set basic data that is passed to the server browser.
+void Steam_Masterserver_Updater::SetBasicServerData(
+    unsigned short nProtocolVersion,
+    bool bDedicatedServer,
+    const char *pRegionName,
+    const char *pProductName,
+    unsigned short nMaxReportedClients,
+    bool bPasswordProtected,
+    const char *pGameDescription )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Call this to clear the whole list of key/values that are sent in rules queries.
+void Steam_Masterserver_Updater::ClearAllKeyValues()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Call this to add/update a key/value pair.
+void Steam_Masterserver_Updater::SetKeyValue( const char *pKey, const char *pValue )
+{
+    PRINT_DEBUG("TODO '%s'='%s'", pKey, pValue);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+
+// You can call this upon shutdown to clear out data stored for this game server and
+// to tell the master servers that this server is going away.
+void Steam_Masterserver_Updater::NotifyShutdown()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Returns true if the master server has requested a restart.
+// Only returns true once per request.
+bool Steam_Masterserver_Updater::WasRestartRequested()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Force it to request a heartbeat from the master servers.
+void Steam_Masterserver_Updater::ForceHeartbeat()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Manually edit and query the master server list.
+// It will provide name resolution and use the default master server port if none is provided.
+bool Steam_Masterserver_Updater::AddMasterServer( const char *pServerAddress )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+bool Steam_Masterserver_Updater::RemoveMasterServer( const char *pServerAddress )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+
+int Steam_Masterserver_Updater::GetNumMasterServers()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// Returns the # of bytes written to pOut.
+int Steam_Masterserver_Updater::GetMasterServerAddress( int iServer, char *pOut, int outBufferSize )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+
+void Steam_Masterserver_Updater::RunCallbacks()
+{
+}
+
+void Steam_Masterserver_Updater::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+}

dll/steam_matchmaking_servers.cpp

@@ -17,35 +17,51 @@
 
 #include "dll/dll.h"
 
+#define SERVER_TIMEOUT 10.0
+#define DIRECT_IP_DELAY 0.05
 
-static void network_callback(void *object, Common_Message *msg)
+
+static HServerQuery new_server_query()
 {
-    PRINT_DEBUG("steam_matchmaking_servers_callback");
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    static unsigned int a = 0;
+    ++a;
+    if (!a) ++a;
+    return a;
+}
+
+
+void Steam_Matchmaking_Servers::network_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
 
     Steam_Matchmaking_Servers *obj = (Steam_Matchmaking_Servers *)object;
     obj->Callback(msg);
 }
 
+
 Steam_Matchmaking_Servers::Steam_Matchmaking_Servers(class Settings *settings, class Local_Storage *local_storage, class Networking *network)
 {
     this->settings = settings;
     this->local_storage = local_storage;
     this->network = network;
-    this->network->setCallback(CALLBACK_ID_GAMESERVER, (uint64) 0, &network_callback, this);
+
+    this->network->setCallback(CALLBACK_ID_GAMESERVER, (uint64)0, &network_callback, this);
 }
 
 Steam_Matchmaking_Servers::~Steam_Matchmaking_Servers()
 {
-    this->network->rmCallback(CALLBACK_ID_GAMESERVER, (uint64) 0, &network_callback, this);
+    this->network->rmCallback(CALLBACK_ID_GAMESERVER, (uint64)0, &network_callback, this);
 }
 
-static unsigned server_list_request = 0;
 
 HServerListRequest Steam_Matchmaking_Servers::RequestServerList(AppId_t iApp, ISteamMatchmakingServerListResponse *pRequestServersResponse, EMatchMakingType type)
 {
     PRINT_DEBUG("%u %p, %i", iApp, pRequestServersResponse, (int)type);
     std::lock_guard<std::recursive_mutex> lock(global_mutex);
 
+    static unsigned server_list_request = 0;
+
     ++server_list_request;
     if (!server_list_request) server_list_request = 1;
     HServerListRequest id = (char *)0 + server_list_request; // (char *)0 silences the compiler warning
@@ -353,6 +369,221 @@ void Steam_Matchmaking_Servers::ReleaseRequest( HServerListRequest hServerListRe
         - Server passes the filter if it's a linux server
 */
 
+// Get details on a given server in the list, you can get the valid range of index
+// values by calling GetServerCount().  You will also receive index values in 
+// ISteamMatchmakingServerListResponse::ServerResponded() callbacks
+gameserveritem_t *Steam_Matchmaking_Servers::GetServerDetails( HServerListRequest hRequest, int iServer )
+{
+    PRINT_DEBUG("%p %i", hRequest, iServer);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers_filtered;
+    auto g = std::begin(requests);
+    while (g != std::end(requests)) {
+        PRINT_DEBUG("  equal? %p %p", hRequest, g->id);
+        if (g->id == hRequest) {
+            gameservers_filtered = g->gameservers_filtered;
+            PRINT_DEBUG("  found %zu", gameservers_filtered.size());
+            break;
+        }
+
+        ++g;
+    }
+
+    if (iServer >= gameservers_filtered.size() || iServer < 0) {
+        return NULL;
+    }
+
+    Gameserver *gs = &gameservers_filtered[iServer].server;
+    gameserveritem_t *server = new gameserveritem_t(); //TODO: is the new here ok?
+    server_details(gs, server);
+    PRINT_DEBUG("  Returned server details");
+    return server;
+}
+
+
+// Cancel an request which is operation on the given list type.  You should call this to cancel
+// any in-progress requests before destructing a callback object that may have been passed 
+// to one of the above list request calls.  Not doing so may result in a crash when a callback
+// occurs on the destructed object.
+// Canceling a query does not release the allocated request handle.
+// The request handle must be released using ReleaseRequest( hRequest )
+void Steam_Matchmaking_Servers::CancelQuery( HServerListRequest hRequest )
+{
+    PRINT_DEBUG("%p", hRequest);
+    auto g = std::begin(requests);
+    while (g != std::end(requests)) {
+        if (g->id == hRequest) {
+            g->cancelled = true;
+            PRINT_DEBUG("canceled request with id: %p", g->id);
+        }
+
+        ++g;
+    }
+}
+ 
+
+// Ping every server in your list again but don't update the list of servers
+// Query callback installed when the server list was requested will be used
+// again to post notifications and RefreshComplete, so the callback must remain
+// valid until another RefreshComplete is called on it or the request
+// is released with ReleaseRequest( hRequest )
+void Steam_Matchmaking_Servers::RefreshQuery( HServerListRequest hRequest )
+{
+    PRINT_DEBUG("%p", hRequest);
+}
+ 
+
+// Returns true if the list is currently refreshing its server list
+bool Steam_Matchmaking_Servers::IsRefreshing( HServerListRequest hRequest )
+{
+    PRINT_DEBUG("%p", hRequest);
+    return false;
+}
+ 
+
+// How many servers in the given list, GetServerDetails above takes 0... GetServerCount() - 1
+int Steam_Matchmaking_Servers::GetServerCount( HServerListRequest hRequest )
+{
+    PRINT_DEBUG("%p", hRequest);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    int size = 0;
+    auto g = std::begin(requests);
+    while (g != std::end(requests)) {
+        if (g->id == hRequest) {
+            size = g->gameservers_filtered.size();
+            break;
+        }
+
+        ++g;
+    }
+
+    PRINT_DEBUG("final count = %i", size);
+    return size;
+}
+
+
+// Refresh a single server inside of a query (rather than all the servers )
+void Steam_Matchmaking_Servers::RefreshServer( HServerListRequest hRequest, int iServer )
+{
+    PRINT_DEBUG("%p", hRequest);
+    //TODO
+}
+
+
+
+// Get details on a given server in the list, you can get the valid range of index
+// values by calling GetServerCount().  You will also receive index values in 
+// ISteamMatchmakingServerListResponse::ServerResponded() callbacks
+gameserveritem_t* Steam_Matchmaking_Servers::GetServerDetails( EMatchMakingType eType, int iServer )
+{
+    PRINT_DEBUG_ENTRY();
+    return GetServerDetails((HServerListRequest) eType , iServer );
+}
+
+// Cancel an request which is operation on the given list type.  You should call this to cancel
+// any in-progress requests before destructing a callback object that may have been passed 
+// to one of the above list request calls.  Not doing so may result in a crash when a callback
+// occurs on the destructed object.
+void Steam_Matchmaking_Servers::CancelQuery( EMatchMakingType eType )
+{
+    PRINT_DEBUG_ENTRY();
+    return CancelQuery((HServerListRequest) eType);
+}
+
+// Ping every server in your list again but don't update the list of servers
+void Steam_Matchmaking_Servers::RefreshQuery( EMatchMakingType eType )
+{
+    PRINT_DEBUG_ENTRY();
+    return RefreshQuery((HServerListRequest) eType);
+}
+
+// Returns true if the list is currently refreshing its server list
+bool Steam_Matchmaking_Servers::IsRefreshing( EMatchMakingType eType )
+{
+    return IsRefreshing((HServerListRequest) eType);
+}
+
+// How many servers in the given list, GetServerDetails above takes 0... GetServerCount() - 1
+int Steam_Matchmaking_Servers::GetServerCount( EMatchMakingType eType )
+{
+    PRINT_DEBUG_ENTRY();
+    return GetServerCount((HServerListRequest) eType);
+}
+
+// Refresh a single server inside of a query (rather than all the servers )
+void Steam_Matchmaking_Servers::RefreshServer( EMatchMakingType eType, int iServer )
+{
+    PRINT_DEBUG_ENTRY();
+    return RefreshServer((HServerListRequest) eType, iServer);
+}
+
+
+//-----------------------------------------------------------------------------
+// Queries to individual servers directly via IP/Port
+//-----------------------------------------------------------------------------
+
+// Request updated ping time and other details from a single server
+HServerQuery Steam_Matchmaking_Servers::PingServer( uint32 unIP, uint16 usPort, ISteamMatchmakingPingResponse *pRequestServersResponse )
+{
+    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    Steam_Matchmaking_Servers_Direct_IP_Request r;
+    r.id = new_server_query();
+    r.ip = unIP;
+    r.port = usPort;
+    r.ping_response = pRequestServersResponse;
+    r.created = std::chrono::high_resolution_clock::now();
+    direct_ip_requests.push_back(r);
+    return r.id;
+}
+
+// Request the list of players currently playing on a server
+HServerQuery Steam_Matchmaking_Servers::PlayerDetails( uint32 unIP, uint16 usPort, ISteamMatchmakingPlayersResponse *pRequestServersResponse )
+{
+    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    Steam_Matchmaking_Servers_Direct_IP_Request r;
+    r.id = new_server_query();
+    r.ip = unIP;
+    r.port = usPort;
+    r.players_response = pRequestServersResponse;
+    r.created = std::chrono::high_resolution_clock::now();
+    direct_ip_requests.push_back(r);
+    return r.id;
+}
+
+
+// Request the list of rules that the server is running (See ISteamGameServer::SetKeyValue() to set the rules server side)
+HServerQuery Steam_Matchmaking_Servers::ServerRules( uint32 unIP, uint16 usPort, ISteamMatchmakingRulesResponse *pRequestServersResponse )
+{
+    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    Steam_Matchmaking_Servers_Direct_IP_Request r;
+    r.id = new_server_query();
+    r.ip = unIP;
+    r.port = usPort;
+    r.rules_response = pRequestServersResponse;
+    r.created = std::chrono::high_resolution_clock::now();
+    direct_ip_requests.push_back(r);
+    return r.id;
+}
+
+
+// Cancel an outstanding Ping/Players/Rules query from above.  You should call this to cancel
+// any in-progress requests before destructing a callback object that may have been passed 
+// to one of the above calls to avoid crashing when callbacks occur.
+void Steam_Matchmaking_Servers::CancelServerQuery( HServerQuery hServerQuery )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto r = std::find_if(direct_ip_requests.begin(), direct_ip_requests.end(), [&hServerQuery](Steam_Matchmaking_Servers_Direct_IP_Request const& item) { return item.id == hServerQuery; });
+    if (direct_ip_requests.end() == r) return;
+    direct_ip_requests.erase(r);
+}
+
+
+
 void Steam_Matchmaking_Servers::server_details(Gameserver *g, gameserveritem_t *server)
 {
     PRINT_DEBUG_ENTRY();
@@ -559,179 +790,6 @@ void Steam_Matchmaking_Servers::server_details_rules(Gameserver *g, Steam_Matchm
     PRINT_DEBUG("  " "%" PRIu64 "", g->id());
 }
 
-// Get details on a given server in the list, you can get the valid range of index
-// values by calling GetServerCount().  You will also receive index values in 
-// ISteamMatchmakingServerListResponse::ServerResponded() callbacks
-gameserveritem_t *Steam_Matchmaking_Servers::GetServerDetails( HServerListRequest hRequest, int iServer )
-{
-    PRINT_DEBUG("%p %i", hRequest, iServer);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-
-    std::vector <struct Steam_Matchmaking_Servers_Gameserver> gameservers_filtered;
-    auto g = std::begin(requests);
-    while (g != std::end(requests)) {
-        PRINT_DEBUG("  equal? %p %p", hRequest, g->id);
-        if (g->id == hRequest) {
-            gameservers_filtered = g->gameservers_filtered;
-            PRINT_DEBUG("  found %zu", gameservers_filtered.size());
-            break;
-        }
-
-        ++g;
-    }
-
-    if (iServer >= gameservers_filtered.size() || iServer < 0) {
-        return NULL;
-    }
-
-    Gameserver *gs = &gameservers_filtered[iServer].server;
-    gameserveritem_t *server = new gameserveritem_t(); //TODO: is the new here ok?
-    server_details(gs, server);
-    PRINT_DEBUG("  Returned server details");
-    return server;
-}
-
-
-// Cancel an request which is operation on the given list type.  You should call this to cancel
-// any in-progress requests before destructing a callback object that may have been passed 
-// to one of the above list request calls.  Not doing so may result in a crash when a callback
-// occurs on the destructed object.
-// Canceling a query does not release the allocated request handle.
-// The request handle must be released using ReleaseRequest( hRequest )
-void Steam_Matchmaking_Servers::CancelQuery( HServerListRequest hRequest )
-{
-    PRINT_DEBUG("%p", hRequest);
-    auto g = std::begin(requests);
-    while (g != std::end(requests)) {
-        if (g->id == hRequest) {
-            g->cancelled = true;
-            PRINT_DEBUG("canceled request with id: %p", g->id);
-        }
-
-        ++g;
-    }
-}
- 
-
-// Ping every server in your list again but don't update the list of servers
-// Query callback installed when the server list was requested will be used
-// again to post notifications and RefreshComplete, so the callback must remain
-// valid until another RefreshComplete is called on it or the request
-// is released with ReleaseRequest( hRequest )
-void Steam_Matchmaking_Servers::RefreshQuery( HServerListRequest hRequest )
-{
-    PRINT_DEBUG("%p", hRequest);
-}
- 
-
-// Returns true if the list is currently refreshing its server list
-bool Steam_Matchmaking_Servers::IsRefreshing( HServerListRequest hRequest )
-{
-    PRINT_DEBUG("%p", hRequest);
-    return false;
-}
- 
-
-// How many servers in the given list, GetServerDetails above takes 0... GetServerCount() - 1
-int Steam_Matchmaking_Servers::GetServerCount( HServerListRequest hRequest )
-{
-    PRINT_DEBUG("%p", hRequest);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    int size = 0;
-    auto g = std::begin(requests);
-    while (g != std::end(requests)) {
-        if (g->id == hRequest) {
-            size = g->gameservers_filtered.size();
-            break;
-        }
-
-        ++g;
-    }
-
-    PRINT_DEBUG("final count = %i", size);
-    return size;
-}
-
-
-// Refresh a single server inside of a query (rather than all the servers )
-void Steam_Matchmaking_Servers::RefreshServer( HServerListRequest hRequest, int iServer )
-{
-    PRINT_DEBUG("%p", hRequest);
-    //TODO
-}
- 
-static HServerQuery new_server_query()
-{
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    static int a = 0;
-    ++a;
-    if (!a) ++a;
-    return a;
-}
-
-//-----------------------------------------------------------------------------
-// Queries to individual servers directly via IP/Port
-//-----------------------------------------------------------------------------
-
-// Request updated ping time and other details from a single server
-HServerQuery Steam_Matchmaking_Servers::PingServer( uint32 unIP, uint16 usPort, ISteamMatchmakingPingResponse *pRequestServersResponse )
-{
-    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    Steam_Matchmaking_Servers_Direct_IP_Request r;
-    r.id = new_server_query();
-    r.ip = unIP;
-    r.port = usPort;
-    r.ping_response = pRequestServersResponse;
-    r.created = std::chrono::high_resolution_clock::now();
-    direct_ip_requests.push_back(r);
-    return r.id;
-}
-
-// Request the list of players currently playing on a server
-HServerQuery Steam_Matchmaking_Servers::PlayerDetails( uint32 unIP, uint16 usPort, ISteamMatchmakingPlayersResponse *pRequestServersResponse )
-{
-    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    Steam_Matchmaking_Servers_Direct_IP_Request r;
-    r.id = new_server_query();
-    r.ip = unIP;
-    r.port = usPort;
-    r.players_response = pRequestServersResponse;
-    r.created = std::chrono::high_resolution_clock::now();
-    direct_ip_requests.push_back(r);
-    return r.id;
-}
-
-
-// Request the list of rules that the server is running (See ISteamGameServer::SetKeyValue() to set the rules server side)
-HServerQuery Steam_Matchmaking_Servers::ServerRules( uint32 unIP, uint16 usPort, ISteamMatchmakingRulesResponse *pRequestServersResponse )
-{
-    PRINT_DEBUG("%hhu.%hhu.%hhu.%hhu:%hu", ((unsigned char *)&unIP)[3], ((unsigned char *)&unIP)[2], ((unsigned char *)&unIP)[1], ((unsigned char *)&unIP)[0], usPort);
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    Steam_Matchmaking_Servers_Direct_IP_Request r;
-    r.id = new_server_query();
-    r.ip = unIP;
-    r.port = usPort;
-    r.rules_response = pRequestServersResponse;
-    r.created = std::chrono::high_resolution_clock::now();
-    direct_ip_requests.push_back(r);
-    return r.id;
-}
-
-
-// Cancel an outstanding Ping/Players/Rules query from above.  You should call this to cancel
-// any in-progress requests before destructing a callback object that may have been passed 
-// to one of the above calls to avoid crashing when callbacks occur.
-void Steam_Matchmaking_Servers::CancelServerQuery( HServerQuery hServerQuery )
-{
-    PRINT_DEBUG_ENTRY();
-    std::lock_guard<std::recursive_mutex> lock(global_mutex);
-    auto r = std::find_if(direct_ip_requests.begin(), direct_ip_requests.end(), [&hServerQuery](Steam_Matchmaking_Servers_Direct_IP_Request const& item) { return item.id == hServerQuery; });
-    if (direct_ip_requests.end() == r) return;
-    direct_ip_requests.erase(r);
-}
-
 void Steam_Matchmaking_Servers::RunCallbacks()
 {
     // PRINT_DEBUG_ENTRY();

dll/steam_networking.cpp

@@ -0,0 +1,972 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_networking.h"
+
+
+//packet timeout in seconds for non connections
+#define ORPHANED_PACKET_TIMEOUT (20)
+#define NEW_CONNECTION_TIMEOUT (20.0)
+
+//kingdom 2 crowns doesn't work with a 0.3 delay or lower
+#define NEW_CONNECTION_DELAY (0.4)
+
+#define OLD_CHANNEL_NUMBER 1
+
+
+bool Steam_Networking::connection_exists(CSteamID id)
+{
+    std::lock_guard<std::recursive_mutex> lock(connections_edit_mutex);
+    return std::find_if(connections.begin(), connections.end(), [&id](struct Steam_Networking_Connection const& conn) { return conn.remote == id;}) != connections.end();
+}
+
+struct Steam_Networking_Connection* Steam_Networking::get_or_create_connection(CSteamID id)
+{
+    std::lock_guard<std::recursive_mutex> lock(connections_edit_mutex);
+    auto conn = std::find_if(connections.begin(), connections.end(), [&id](struct Steam_Networking_Connection const& conn) { return conn.remote == id;});
+
+    if (connections.end() == conn) {
+        struct Steam_Networking_Connection connection;
+        connection.remote = id;
+        connections.push_back(connection);
+        return &(connections[connections.size() - 1]);
+    } else {
+        return &(*conn);
+    }
+}
+
+void Steam_Networking::remove_connection(CSteamID id)
+{
+    {
+        std::lock_guard<std::recursive_mutex> lock(connections_edit_mutex);
+        auto conn = std::begin(connections);
+        while (conn != std::end(connections)) {
+            if (conn->remote == id) {
+
+                conn = connections.erase(conn);
+            } else {
+                ++conn;
+            }
+        }
+    }
+
+    //pretty sure steam also clears the entire queue of messages for that connection
+    {
+        std::lock_guard<std::recursive_mutex> lock(messages_mutex);
+        auto msg = std::begin(messages);
+        while (msg != std::end(messages)) {
+            if (msg->source_id() == id.ConvertToUint64()) {
+                msg = messages.erase(msg);
+            } else {
+                ++msg;
+            }
+        }
+    }
+
+    {
+        auto msg = std::begin(unprocessed_messages);
+        while (msg != std::end(unprocessed_messages)) {
+            if (msg->source_id() == id.ConvertToUint64()) {
+                msg = unprocessed_messages.erase(msg);
+            } else {
+                ++msg;
+            }
+        }
+    }
+}
+
+SNetSocket_t Steam_Networking::create_connection_socket(CSteamID target, int nVirtualPort, uint32 nIP, uint16 nPort, SNetListenSocket_t id, enum steam_socket_connection_status status, SNetSocket_t other_id)
+{
+    static SNetSocket_t socket_number = 0;
+    bool found = false;
+    do {
+        found = false;
+        ++socket_number;
+        for (auto & c: connection_sockets) {
+            if (c.id == socket_number || socket_number == 0) {
+                found = true;
+                break;
+            }
+        }
+    } while (found);
+
+    struct steam_connection_socket socket{};
+    socket.id = socket_number;
+    socket.listen_id = id;
+    socket.status = status;
+    socket.target = target;
+    socket.nVirtualPort = nVirtualPort;
+    socket.nIP = nIP;
+    socket.nPort = nPort;
+    socket.other_id = other_id;
+    connection_sockets.push_back(socket);
+
+    Common_Message msg{};
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    msg.set_dest_id(target.ConvertToUint64());
+    msg.set_allocated_network_old(new Network_Old);
+    if (nPort) {
+        msg.mutable_network_old()->set_type(Network_Old::CONNECTION_REQUEST_IP);
+        msg.mutable_network_old()->set_port(nPort);
+    } else {
+        msg.mutable_network_old()->set_type(Network_Old::CONNECTION_REQUEST_STEAMID);
+        msg.mutable_network_old()->set_port(nVirtualPort);
+    }
+
+    if (socket.status == SOCKET_CONNECTED) {
+        msg.mutable_network_old()->set_type(Network_Old::CONNECTION_ACCEPTED);
+    }
+
+    msg.mutable_network_old()->set_connection_id(socket.other_id);
+    msg.mutable_network_old()->set_connection_id_from(socket.id);
+
+    if (target.IsValid()) {
+        network->sendTo(&msg, true);
+    } else if (nIP) {
+        network->sendToIPPort(&msg, nIP, nPort, true);
+    }
+
+    return socket.id;
+}
+
+struct steam_connection_socket* Steam_Networking::get_connection_socket(SNetSocket_t id)
+{
+    auto conn = std::find_if(connection_sockets.begin(), connection_sockets.end(), [&id](struct steam_connection_socket const& conn) {
+        return conn.id == id;
+    });
+    if (connection_sockets.end() == conn) return NULL;
+
+    return &(*conn);
+}
+
+void Steam_Networking::remove_killed_connection_sockets()
+{
+    auto socket = std::begin(connection_sockets);
+    while (socket != std::end(connection_sockets)) {
+        if (socket->status == SOCKET_KILLED || socket->status == SOCKET_DISCONNECTED) {
+            socket = connection_sockets.erase(socket);
+        } else {
+            ++socket;
+        }
+    }
+}
+
+void Steam_Networking::steam_networking_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking *steam_networking = (Steam_Networking *)object;
+    steam_networking->Callback(msg);
+}
+
+void Steam_Networking::steam_networking_run_every_runcp(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking *steam_networking = (Steam_Networking *)object;
+    steam_networking->RunCallbacks();
+}
+
+Steam_Networking::Steam_Networking(class Settings *settings, class Networking *network, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+
+    this->network->setCallback(CALLBACK_ID_NETWORKING, settings->get_local_steam_id(), &Steam_Networking::steam_networking_callback, this);
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking::steam_networking_callback, this);
+    this->run_every_runcb->add(&Steam_Networking::steam_networking_run_every_runcp, this);
+
+    PRINT_DEBUG("user id %llu messages: %p", settings->get_local_steam_id().ConvertToUint64(), &messages);
+}
+
+Steam_Networking::~Steam_Networking()
+{
+    this->network->rmCallback(CALLBACK_ID_NETWORKING, settings->get_local_steam_id(), &Steam_Networking::steam_networking_callback, this);
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking::steam_networking_callback, this);
+    this->run_every_runcb->remove(&Steam_Networking::steam_networking_run_every_runcp, this);
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////
+// Session-less connection functions
+//    automatically establishes NAT-traversing or Relay server connections
+
+// Sends a P2P packet to the specified user
+// UDP-like, unreliable and a max packet size of 1200 bytes
+// the first packet send may be delayed as the NAT-traversal code runs
+// if we can't get through to the user, an error will be posted via the callback P2PSessionConnectFail_t
+// see EP2PSend enum above for the descriptions of the different ways of sending packets
+//
+// nChannel is a routing number you can use to help route message to different systems 	- you'll have to call ReadP2PPacket() 
+// with the same channel number in order to retrieve the data on the other end
+// using different channels to talk to the same user will still use the same underlying p2p connection, saving on resources
+bool Steam_Networking::SendP2PPacket( CSteamID steamIDRemote, const void *pubData, uint32 cubData, EP2PSend eP2PSendType, int nChannel)
+{
+    PRINT_DEBUG("len %u sendtype: %u channel: %u to: %llu", cubData, eP2PSendType, nChannel, steamIDRemote.ConvertToUint64());
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    bool reliable = false;
+    if (eP2PSendType == k_EP2PSendReliable || eP2PSendType == k_EP2PSendReliableWithBuffering) reliable = true;
+    Common_Message msg;
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    msg.set_dest_id(steamIDRemote.ConvertToUint64());
+    msg.set_allocated_network(new Network_pb);
+
+    if (!connection_exists(steamIDRemote)) {
+        msg.mutable_network()->set_type(Network_pb::NEW_CONNECTION);
+        network->sendTo(&msg, true);
+    }
+
+    msg.mutable_network()->set_channel(nChannel);
+    msg.mutable_network()->set_data(pubData, cubData);
+    msg.mutable_network()->set_type(Network_pb::DATA);
+
+    struct Steam_Networking_Connection *conn = get_or_create_connection(steamIDRemote);
+    new_connection_times.erase(steamIDRemote);
+
+    conn->open_channels.insert(nChannel);
+    bool ret = network->sendTo(&msg, reliable);
+    PRINT_DEBUG("Sent message with size: %zu %u", msg.network().data().size(), ret);
+    return ret;
+}
+
+bool Steam_Networking::SendP2PPacket( CSteamID steamIDRemote, const void *pubData, uint32 cubData, EP2PSend eP2PSendType )
+{
+    PRINT_DEBUG("old");
+    return SendP2PPacket(steamIDRemote, pubData, cubData, eP2PSendType, OLD_CHANNEL_NUMBER);
+}
+
+// returns true if any data is available for read, and the amount of data that will need to be read
+bool Steam_Networking::IsP2PPacketAvailable( uint32 *pcubMsgSize, int nChannel)
+{
+    PRINT_DEBUG("channel: %i", nChannel);
+    std::lock_guard<std::recursive_mutex> lock(messages_mutex);
+    //Not sure if this should be here because it slightly screws up games that don't like such low "pings"
+    //Commenting it out for now because it looks like it causes a bug where 20xx gets stuck in an infinite receive packet loop
+    //this->network->Run();
+    //RunCallbacks();
+
+    PRINT_DEBUG("Messages %zu %p", messages.size(), &messages);
+    for (auto &msg : messages) {
+        if (connection_exists((uint64)msg.source_id()) && msg.mutable_network()->channel() == nChannel && msg.network().processed()) {
+            uint32 size = msg.mutable_network()->data().size();
+            if (pcubMsgSize) *pcubMsgSize = size;
+            PRINT_DEBUG("available with size: %u", size);
+            return true;
+        }
+    }
+
+    PRINT_DEBUG("(not available)");
+    if (pcubMsgSize) *pcubMsgSize = 0;
+    return false;
+}
+
+bool Steam_Networking::IsP2PPacketAvailable( uint32 *pcubMsgSize)
+{
+    PRINT_DEBUG("old");
+    return IsP2PPacketAvailable(pcubMsgSize, OLD_CHANNEL_NUMBER);
+}
+
+// reads in a packet that has been sent from another user via SendP2PPacket()
+// returns the size of the message and the steamID of the user who sent it in the last two parameters
+// if the buffer passed in is too small, the message will be truncated
+// this call is not blocking, and will return false if no data is available
+bool Steam_Networking::ReadP2PPacket( void *pubDest, uint32 cubDest, uint32 *pcubMsgSize, CSteamID *psteamIDRemote, int nChannel)
+{
+    PRINT_DEBUG("%u %i", cubDest, nChannel);
+    std::lock_guard<std::recursive_mutex> lock(messages_mutex);
+    //Not sure if this should be here because it slightly screws up games that don't like such low "pings"
+    //Commenting it out for now because it looks like it causes a bug where 20xx gets stuck in an infinite receive packet loop
+    //this->network->Run();
+    //RunCallbacks();
+
+    bool read = false;
+    PRINT_DEBUG("Number messages %zu", messages.size());
+    auto msg = std::begin(messages);
+    while (msg != std::end(messages)) {
+        if (connection_exists((uint64)msg->source_id()) && msg->network().channel() == nChannel && msg->network().processed()) {
+            uint32 msg_size = msg->network().data().size();
+            if (msg_size > cubDest) msg_size = cubDest;
+            if (pcubMsgSize) *pcubMsgSize = msg_size;
+            memcpy(pubDest, msg->network().data().data(), msg_size);
+
+            PRINT_DEBUG("%s",
+                common_helpers::uint8_vector_to_hex_string(std::vector<uint8_t>((uint8_t*)pubDest, (uint8_t*)pubDest + msg_size)).c_str());
+            
+            *psteamIDRemote = CSteamID((uint64)msg->source_id());
+            PRINT_DEBUG("len %u channel: %u from: " "%" PRIu64 "", msg_size, nChannel, msg->source_id());
+            msg = messages.erase(msg);
+            return true;
+        }
+
+        ++msg;
+    }
+
+    if (pcubMsgSize) *pcubMsgSize = 0;
+    if (psteamIDRemote) *psteamIDRemote = k_steamIDNil;
+    return false;
+}
+
+bool Steam_Networking::ReadP2PPacket( void *pubDest, uint32 cubDest, uint32 *pcubMsgSize, CSteamID *psteamIDRemote)
+{
+    PRINT_DEBUG("old");
+    return ReadP2PPacket(pubDest, cubDest, pcubMsgSize, psteamIDRemote, OLD_CHANNEL_NUMBER);
+}
+
+// AcceptP2PSessionWithUser() should only be called in response to a P2PSessionRequest_t callback
+// P2PSessionRequest_t will be posted if another user tries to send you a packet that you haven't talked to yet
+// if you don't want to talk to the user, just ignore the request
+// if the user continues to send you packets, another P2PSessionRequest_t will be posted periodically
+// this may be called multiple times for a single user
+// (if you've called SendP2PPacket() on the other user, this implicitly accepts the session request)
+bool Steam_Networking::AcceptP2PSessionWithUser( CSteamID steamIDRemote )
+{
+    PRINT_DEBUG("%llu", steamIDRemote.ConvertToUint64());
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct Steam_Networking_Connection *conn = get_or_create_connection(steamIDRemote);
+    if (conn) new_connection_times.erase(steamIDRemote);
+    return !!conn;
+}
+
+
+// call CloseP2PSessionWithUser() when you're done talking to a user, will free up resources under-the-hood
+// if the remote user tries to send data to you again, another P2PSessionRequest_t callback will be posted
+bool Steam_Networking::CloseP2PSessionWithUser( CSteamID steamIDRemote )
+{
+    PRINT_DEBUG("%llu", steamIDRemote.ConvertToUint64());
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!connection_exists(steamIDRemote)) {
+        
+        return false;
+    }
+
+    remove_connection(steamIDRemote);
+    
+    return true;
+}
+
+
+// call CloseP2PChannelWithUser() when you're done talking to a user on a specific channel. Once all channels
+// open channels to a user have been closed, the open session to the user will be closed and new data from this
+// user will trigger a P2PSessionRequest_t callback
+bool Steam_Networking::CloseP2PChannelWithUser( CSteamID steamIDRemote, int nChannel )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!connection_exists(steamIDRemote)) {
+        return false;
+    }
+
+    struct Steam_Networking_Connection *conn = get_or_create_connection(steamIDRemote);
+
+    conn->open_channels.erase(nChannel);
+    if (conn->open_channels.size() == 0) {
+        remove_connection(steamIDRemote);
+    }
+
+    return true;
+}
+
+
+// fills out P2PSessionState_t structure with details about the underlying connection to the user
+// should only needed for debugging purposes
+// returns false if no connection exists to the specified user
+bool Steam_Networking::GetP2PSessionState( CSteamID steamIDRemote, P2PSessionState_t *pConnectionState )
+{
+    PRINT_DEBUG("%llu", steamIDRemote.ConvertToUint64());
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!connection_exists(steamIDRemote) && (steamIDRemote != settings->get_local_steam_id())) {
+        if (pConnectionState) {
+            pConnectionState->m_bConnectionActive = false;
+            pConnectionState->m_bConnecting = false;
+            pConnectionState->m_eP2PSessionError = 0;
+            pConnectionState->m_bUsingRelay = false;
+            pConnectionState->m_nBytesQueuedForSend = 0;
+            pConnectionState->m_nPacketsQueuedForSend = 0;
+            pConnectionState->m_nRemoteIP = 0;
+            pConnectionState->m_nRemotePort = 0;
+        }
+
+        PRINT_DEBUG("No Connection");
+        return false;
+    }
+
+    if (pConnectionState) {
+        pConnectionState->m_bConnectionActive = true;
+        pConnectionState->m_bConnecting = false;
+        pConnectionState->m_eP2PSessionError = 0;
+        pConnectionState->m_bUsingRelay = false;
+        pConnectionState->m_nBytesQueuedForSend = 0;
+        pConnectionState->m_nPacketsQueuedForSend = 0;
+        pConnectionState->m_nRemoteIP = network->getIP(steamIDRemote);
+        pConnectionState->m_nRemotePort = 12345;
+    }
+
+    PRINT_DEBUG("Connection");
+    return true;
+}
+
+
+// Allow P2P connections to fall back to being relayed through the Steam servers if a direct connection
+// or NAT-traversal cannot be established. Only applies to connections created after setting this value,
+// or to existing connections that need to automatically reconnect after this value is set.
+//
+// P2P packet relay is allowed by default
+bool Steam_Networking::AllowP2PPacketRelay( bool bAllow )
+{
+    PRINT_DEBUG("%u", bAllow);
+    return true;
+}
+
+
+
+////////////////////////////////////////////////////////////////////////////////////////////
+// LISTEN / CONNECT style interface functions
+//
+// This is an older set of functions designed around the Berkeley TCP sockets model
+// it's preferential that you use the above P2P functions, they're more robust
+// and these older functions will be removed eventually
+//
+////////////////////////////////////////////////////////////////////////////////////////////
+
+SNetListenSocket_t socket_number = 0;
+// creates a socket and listens others to connect
+// will trigger a SocketStatusCallback_t callback on another client connecting
+// nVirtualP2PPort is the unique ID that the client will connect to, in case you have multiple ports
+//		this can usually just be 0 unless you want multiple sets of connections
+// unIP is the local IP address to bind to
+//		pass in 0 if you just want the default local IP
+// unPort is the port to use
+//		pass in 0 if you don't want users to be able to connect via IP/Port, but expect to be always peer-to-peer connections only
+SNetListenSocket_t Steam_Networking::CreateListenSocket( int nVirtualP2PPort, uint32 nIP, uint16 nPort, bool bAllowUseOfPacketRelay )
+{
+    PRINT_DEBUG("old %i %u %hu %u", nVirtualP2PPort, nIP, nPort, bAllowUseOfPacketRelay);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    for (auto & c : listen_sockets) {
+        if (c.nVirtualP2PPort == nVirtualP2PPort || c.nPort == nPort)
+            return 0;
+    }
+
+    ++socket_number;
+    if (!socket_number) ++socket_number;
+
+    struct steam_listen_socket socket;
+    socket.id = socket_number;
+    socket.nVirtualP2PPort = nVirtualP2PPort;
+    socket.nIP = nIP;
+    socket.nPort = nPort;
+    listen_sockets.push_back(socket);
+    return socket.id;
+}
+
+SNetListenSocket_t Steam_Networking::CreateListenSocket( int nVirtualP2PPort, SteamIPAddress_t nIP, uint16 nPort, bool bAllowUseOfPacketRelay )
+{
+    PRINT_DEBUG("%i %i %u %hu %u", nVirtualP2PPort, nIP.m_eType, nIP.m_unIPv4, nPort, bAllowUseOfPacketRelay);
+    //TODO: ipv6
+    return CreateListenSocket(nVirtualP2PPort, nIP.m_unIPv4, nPort, bAllowUseOfPacketRelay);
+}
+
+SNetListenSocket_t Steam_Networking::CreateListenSocket( int nVirtualP2PPort, uint32 nIP, uint16 nPort )
+{
+    PRINT_DEBUG("old");
+    return CreateListenSocket(nVirtualP2PPort, nIP, nPort, true);
+}
+
+// creates a socket and begin connection to a remote destination
+// can connect via a known steamID (client or game server), or directly to an IP
+// on success will trigger a SocketStatusCallback_t callback
+// on failure or timeout will trigger a SocketStatusCallback_t callback with a failure code in m_eSNetSocketState
+SNetSocket_t Steam_Networking::CreateP2PConnectionSocket( CSteamID steamIDTarget, int nVirtualPort, int nTimeoutSec, bool bAllowUseOfPacketRelay )
+{
+    PRINT_DEBUG("%llu %i %i %u", steamIDTarget.ConvertToUint64(), nVirtualPort, nTimeoutSec, bAllowUseOfPacketRelay);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO: nTimeoutSec
+    return create_connection_socket(steamIDTarget, nVirtualPort, 0, 0);
+}
+
+SNetSocket_t Steam_Networking::CreateP2PConnectionSocket( CSteamID steamIDTarget, int nVirtualPort, int nTimeoutSec )
+{
+    PRINT_DEBUG("old");
+    return CreateP2PConnectionSocket(steamIDTarget, nVirtualPort, nTimeoutSec, true);
+}
+
+SNetSocket_t Steam_Networking::CreateConnectionSocket( uint32 nIP, uint16 nPort, int nTimeoutSec )
+{
+    PRINT_DEBUG("%u %hu %i", nIP, nPort, nTimeoutSec);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO: nTimeoutSec
+    return create_connection_socket((uint64)0, 0, nIP, nPort);
+}
+
+SNetSocket_t Steam_Networking::CreateConnectionSocket( SteamIPAddress_t nIP, uint16 nPort, int nTimeoutSec )
+{
+    PRINT_DEBUG("%i %u %hu %i", nIP.m_eType, nIP.m_unIPv4, nPort, nTimeoutSec);
+    //TODO: ipv6
+    return CreateConnectionSocket(nIP.m_unIPv4, nPort, nTimeoutSec);
+}
+
+// disconnects the connection to the socket, if any, and invalidates the handle
+// any unread data on the socket will be thrown away
+// if bNotifyRemoteEnd is set, socket will not be completely destroyed until the remote end acknowledges the disconnect
+bool Steam_Networking::DestroySocket( SNetSocket_t hSocket, bool bNotifyRemoteEnd )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket || socket->status == SOCKET_KILLED) return false;
+    socket->status = SOCKET_KILLED;
+    return true;
+}
+
+// destroying a listen socket will automatically kill all the regular sockets generated from it
+bool Steam_Networking::DestroyListenSocket( SNetListenSocket_t hSocket, bool bNotifyRemoteEnd )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto c = std::begin(listen_sockets);
+    while (c != std::end(listen_sockets)) {
+        if (c->id == hSocket) {
+            c = listen_sockets.erase(c);
+            for (auto & socket : connection_sockets) {
+                if (socket.listen_id == hSocket) {
+                    socket.status = SOCKET_KILLED;
+                }
+            }
+            return true;
+        } else {
+            ++c;
+        }
+    }
+
+    return false;
+}
+
+
+// sending data
+// must be a handle to a connected socket
+// data is all sent via UDP, and thus send sizes are limited to 1200 bytes; after this, many routers will start dropping packets
+// use the reliable flag with caution; although the resend rate is pretty aggressive,
+// it can still cause stalls in receiving data (like TCP)
+bool Steam_Networking::SendDataOnSocket( SNetSocket_t hSocket, void *pubData, uint32 cubData, bool bReliable )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket || socket->status != SOCKET_CONNECTED) return false;
+
+    Common_Message msg;
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    msg.set_dest_id(socket->target.ConvertToUint64());
+    msg.set_allocated_network_old(new Network_Old);
+    msg.mutable_network_old()->set_type(Network_Old::DATA);
+    msg.mutable_network_old()->set_connection_id(socket->other_id);
+    msg.mutable_network_old()->set_data(pubData, cubData);
+    return network->sendTo(&msg, bReliable);
+}
+
+
+// receiving data
+// returns false if there is no data remaining
+// fills out *pcubMsgSize with the size of the next message, in bytes
+bool Steam_Networking::IsDataAvailableOnSocket( SNetSocket_t hSocket, uint32 *pcubMsgSize )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket) {
+        if (pcubMsgSize) *pcubMsgSize = 0;
+        return false;
+    }
+
+    if (socket->data_packets.size() == 0) return false;
+    if (pcubMsgSize) *pcubMsgSize = socket->data_packets[0].data().size();
+    return true;
+}
+
+
+// fills in pubDest with the contents of the message
+// messages are always complete, of the same size as was sent (i.e. packetized, not streaming)
+// if *pcubMsgSize < cubDest, only partial data is written
+// returns false if no data is available
+bool Steam_Networking::RetrieveDataFromSocket( SNetSocket_t hSocket, void *pubDest, uint32 cubDest, uint32 *pcubMsgSize )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket || socket->data_packets.size() == 0) return false;
+
+    auto msg = std::begin(socket->data_packets);
+    if (msg != std::end(socket->data_packets)) {
+        uint32 msg_size = msg->data().size();
+        if (msg_size > cubDest) msg_size = cubDest;
+        if (pcubMsgSize) *pcubMsgSize = msg_size;
+        memcpy(pubDest, msg->data().data(), msg_size);
+        msg = socket->data_packets.erase(msg);
+        return true;
+    }
+
+    return false;
+}
+
+
+// checks for data from any socket that has been connected off this listen socket
+// returns false if there is no data remaining
+// fills out *pcubMsgSize with the size of the next message, in bytes
+// fills out *phSocket with the socket that data is available on
+bool Steam_Networking::IsDataAvailable( SNetListenSocket_t hListenSocket, uint32 *pcubMsgSize, SNetSocket_t *phSocket )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!hListenSocket) return false;
+
+    for (auto & socket : connection_sockets) {
+        if (socket.listen_id == hListenSocket && socket.data_packets.size()) {
+            if (pcubMsgSize) *pcubMsgSize = socket.data_packets[0].data().size();
+            if (phSocket) *phSocket = socket.id;
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
+// retrieves data from any socket that has been connected off this listen socket
+// fills in pubDest with the contents of the message
+// messages are always complete, of the same size as was sent (i.e. packetized, not streaming)
+// if *pcubMsgSize < cubDest, only partial data is written
+// returns false if no data is available
+// fills out *phSocket with the socket that data is available on
+bool Steam_Networking::RetrieveData( SNetListenSocket_t hListenSocket, void *pubDest, uint32 cubDest, uint32 *pcubMsgSize, SNetSocket_t *phSocket )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (!hListenSocket) return false;
+
+    for (auto & socket : connection_sockets) {
+        if (socket.listen_id == hListenSocket && socket.data_packets.size()) {
+            auto msg = std::begin(socket.data_packets);
+            if (msg != std::end(socket.data_packets)) {
+                uint32 msg_size = msg->data().size();
+                if (msg_size > cubDest) msg_size = cubDest;
+                if (pcubMsgSize) *pcubMsgSize = msg_size;
+                if (phSocket) *phSocket = socket.id;
+                memcpy(pubDest, msg->data().data(), msg_size);
+                msg = socket.data_packets.erase(msg);
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
+
+
+// returns information about the specified socket, filling out the contents of the pointers
+bool Steam_Networking::GetSocketInfo( SNetSocket_t hSocket, CSteamID *pSteamIDRemote, int *peSocketStatus, uint32 *punIPRemote, uint16 *punPortRemote )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket) return false;
+    if (pSteamIDRemote) *pSteamIDRemote = socket->target;
+    if (peSocketStatus) {
+        //TODO: I'm not sure what peSocketStatus is supposed to be but I'm guessing it's ESNetSocketState
+        if (socket->status == SOCKET_CONNECTED) {
+            *peSocketStatus = k_ESNetSocketStateConnected;
+        } else if (socket->status == SOCKET_CONNECTING) {
+            *peSocketStatus = k_ESNetSocketStateInitiated;
+        } else if (socket->status == SOCKET_DISCONNECTED) {
+            *peSocketStatus = k_ESNetSocketStateDisconnecting;
+        } else if (socket->status == SOCKET_KILLED) {
+            *peSocketStatus = k_ESNetSocketStateConnectionBroken;
+        } else {
+            *peSocketStatus = k_ESNetSocketStateInvalid;
+        }
+    }
+
+    if (punIPRemote) *punIPRemote = socket->nIP;
+    if (punPortRemote) *punPortRemote = socket->nPort;
+    return true;
+}
+
+bool Steam_Networking::GetSocketInfo( SNetSocket_t hSocket, CSteamID *pSteamIDRemote, int *peSocketStatus, SteamIPAddress_t *punIPRemote, uint16 *punPortRemote )
+{
+    PRINT_DEBUG_ENTRY();
+    //TODO: ipv6
+    uint32 *ip_remote = NULL;
+    if (punIPRemote) {
+        ip_remote = &(punIPRemote->m_unIPv4);
+    }
+
+    bool ret = GetSocketInfo(hSocket, pSteamIDRemote, peSocketStatus, ip_remote, punPortRemote );
+    if (punIPRemote && ret) {
+        punIPRemote->m_eType = k_ESteamIPTypeIPv4;
+    }
+
+    return ret;
+}
+
+// returns which local port the listen socket is bound to
+// *pnIP and *pnPort will be 0 if the socket is set to listen for P2P connections only
+bool Steam_Networking::GetListenSocketInfo( SNetListenSocket_t hListenSocket, uint32 *pnIP, uint16 *pnPort )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto conn = std::find_if(listen_sockets.begin(), listen_sockets.end(), [&hListenSocket](struct steam_listen_socket const& conn) { return conn.id == hListenSocket;});
+    if (conn == listen_sockets.end()) return false;
+    if (pnIP) *pnIP = conn->nIP;
+    if (pnPort) *pnPort = conn->nPort;
+    return true;
+}
+
+bool Steam_Networking::GetListenSocketInfo( SNetListenSocket_t hListenSocket, SteamIPAddress_t *pnIP, uint16 *pnPort )
+{
+    PRINT_DEBUG_ENTRY();
+    //TODO: ipv6
+    uint32 *ip = NULL;
+    if (pnIP) {
+        ip = &(pnIP->m_unIPv4);
+    }
+
+    bool ret = GetListenSocketInfo(hListenSocket, ip, pnPort );
+    if (pnIP && ret) {
+        pnIP->m_eType = k_ESteamIPTypeIPv4;
+    }
+
+    return ret;
+}
+
+// returns true to describe how the socket ended up connecting
+ESNetSocketConnectionType Steam_Networking::GetSocketConnectionType( SNetSocket_t hSocket )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct steam_connection_socket *socket = get_connection_socket(hSocket);
+    if (!socket || socket->status != SOCKET_CONNECTED) return k_ESNetSocketConnectionTypeNotConnected;
+    else return k_ESNetSocketConnectionTypeUDP;
+}
+
+
+// max packet size, in bytes
+int Steam_Networking::GetMaxPacketSize( SNetSocket_t hSocket )
+{
+    PRINT_DEBUG_ENTRY();
+    return 1500;
+}
+
+void Steam_Networking::RunCallbacks()
+{
+    uint64 current_time = std::chrono::duration_cast<std::chrono::duration<uint64>>(std::chrono::system_clock::now().time_since_epoch()).count();
+
+    {
+    std::lock_guard<std::recursive_mutex> lock(messages_mutex);
+
+    {
+        auto msg = std::begin(unprocessed_messages);
+        while (msg != std::end(unprocessed_messages)) {
+            CSteamID source_id((uint64)msg->source_id());
+            if (!connection_exists(source_id)) {
+                if (new_connection_times.find(source_id) == new_connection_times.end()) {
+                    new_connections_to_call_cb.push(source_id);
+                    new_connection_times[source_id] = std::chrono::high_resolution_clock::now();
+                }
+            } else {
+                struct Steam_Networking_Connection *conn = get_or_create_connection(source_id);
+                conn->open_channels.insert(msg->network().channel());
+            }
+
+            msg->mutable_network()->set_processed(true);
+            msg->mutable_network()->set_time_processed(current_time);
+            messages.push_back(*msg);
+            msg = unprocessed_messages.erase(msg);
+        }
+    }
+
+    auto msg = std::begin(messages);
+    while (msg != std::end(messages)) {
+        bool deleted = false;
+        if (msg->network().processed()) {
+            if (!connection_exists((uint64)msg->source_id())) {
+                if (msg->network().time_processed() + ORPHANED_PACKET_TIMEOUT < current_time) {
+                    deleted = true;
+                }
+            }
+        }
+
+        if (deleted) {
+            msg = messages.erase(msg);
+        } else {
+            ++msg;
+        }
+    }
+
+    }
+
+    while (!new_connections_to_call_cb.empty()) {
+        CSteamID source_id = new_connections_to_call_cb.front();
+        auto t = new_connection_times.find(source_id);
+        if (t == new_connection_times.end()) {
+            new_connections_to_call_cb.pop();
+            continue;
+        }
+
+        if (!check_timedout(t->second, NEW_CONNECTION_DELAY)) {
+            break;
+        }
+
+        P2PSessionRequest_t data;
+        memset(&data, 0, sizeof(data));
+        data.m_steamIDRemote = source_id;
+        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+        new_connections_to_call_cb.pop();
+    }
+
+    //TODO: not sure if sockets should be wiped right away
+    remove_killed_connection_sockets();
+
+    for(auto it = new_connection_times.begin(); it != new_connection_times.end(); ) {
+        if (std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::high_resolution_clock::now() - it->second).count() > NEW_CONNECTION_TIMEOUT) {
+            it = new_connection_times.erase(it);
+            //TODO send packet to other side to tell them connection has "failed".
+        } else {
+            ++it;
+        }
+    }
+}
+
+void Steam_Networking::Callback(Common_Message *msg)
+{
+    if (msg->has_network()) {
+        PRINT_DEBUG("got msg from: " "%" PRIu64 " to: " "%" PRIu64 " size %zu type %u | messages %p: %zu",
+            msg->source_id(), msg->dest_id(), msg->network().data().size(), msg->network().type(), &messages, messages.size()
+        );
+        PRINT_DEBUG("msg data: '%s'",
+            common_helpers::uint8_vector_to_hex_string(std::vector<uint8_t>(msg->network().data().begin(), msg->network().data().end())).c_str());
+
+        if (msg->network().type() == Network_pb::DATA) {
+            unprocessed_messages.push_back(Common_Message(*msg));
+        }
+
+        if (msg->network().type() == Network_pb::NEW_CONNECTION) {
+            std::lock_guard<std::recursive_mutex> lock(messages_mutex);
+            auto msg_temp = std::begin(messages);
+            while (msg_temp != std::end(messages)) {
+                //only delete processed to handle unreliable message arriving at the same time.
+                if (msg_temp->source_id() == msg->source_id() && msg_temp->network().processed()) {
+                    msg_temp = messages.erase(msg_temp);
+                } else {
+                    ++msg_temp;
+                }
+            }
+        }
+    }
+
+    if (msg->has_network_old()) {
+        PRINT_DEBUG("got network socket msg %u", msg->network_old().type());
+        if (msg->network_old().type() == Network_Old::CONNECTION_REQUEST_IP) {
+            for (auto & listen : listen_sockets) {
+                if (listen.nPort == msg->network_old().port()) {
+                    SNetSocket_t new_sock = create_connection_socket((uint64)msg->source_id(), 0, 0, msg->network_old().port(), listen.id, SOCKET_CONNECTED, msg->network_old().connection_id_from());
+                    if (new_sock) {
+                        struct SocketStatusCallback_t data;
+                        data.m_hSocket = new_sock;
+                        data.m_hListenSocket = listen.id;
+                        data.m_steamIDRemote = (uint64)msg->source_id();
+                        data.m_eSNetSocketState = k_ESNetSocketStateConnected; //TODO is this the right state?
+                        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+                    }
+                }
+            }
+        } else if (msg->network_old().type() == Network_Old::CONNECTION_REQUEST_STEAMID) {
+            for (auto & listen : listen_sockets) {
+                if (listen.nVirtualP2PPort == msg->network_old().port()) {
+                    SNetSocket_t new_sock = create_connection_socket((uint64)msg->source_id(), msg->network_old().port(), 0, 0, listen.id, SOCKET_CONNECTED, msg->network_old().connection_id_from());
+                    if (new_sock) {
+                        struct SocketStatusCallback_t data;
+                        data.m_hSocket = new_sock;
+                        data.m_hListenSocket = listen.id;
+                        data.m_steamIDRemote = (uint64)msg->source_id();
+                        data.m_eSNetSocketState = k_ESNetSocketStateConnected; //TODO is this the right state?
+                        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+                    }
+                }
+            }
+
+        } else if (msg->network_old().type() == Network_Old::CONNECTION_ACCEPTED) {
+            struct steam_connection_socket *socket = get_connection_socket(msg->network_old().connection_id());
+            if (socket && socket->nPort && socket->status == SOCKET_CONNECTING && !socket->target.IsValid()) {
+                socket->target = (uint64)msg->source_id();
+            }
+
+            if (socket && socket->status == SOCKET_CONNECTING && msg->source_id() == socket->target.ConvertToUint64()) {
+                socket->status = SOCKET_CONNECTED;
+                socket->other_id = msg->network_old().connection_id_from();
+                struct SocketStatusCallback_t data;
+                data.m_hSocket = socket->id;
+                data.m_hListenSocket = socket->listen_id;
+                data.m_steamIDRemote = socket->target;
+                data.m_eSNetSocketState = k_ESNetSocketStateConnected; //TODO is this the right state?
+                callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+            }
+        } else if (msg->network_old().type() == Network_Old::CONNECTION_END) {
+            struct steam_connection_socket *socket = get_connection_socket(msg->network_old().connection_id());
+            if (socket && socket->status == SOCKET_CONNECTED && msg->source_id() == socket->target.ConvertToUint64()) {
+                struct SocketStatusCallback_t data;
+                socket->status = SOCKET_DISCONNECTED;
+                data.m_hSocket = socket->id;
+                data.m_hListenSocket = socket->listen_id;
+                data.m_steamIDRemote = socket->target;
+                data.m_eSNetSocketState = k_ESNetSocketStateRemoteEndDisconnected; //TODO is this the right state?
+                callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+            }
+        } else if (msg->network_old().type() == Network_Old::DATA) {
+            struct steam_connection_socket *socket = get_connection_socket(msg->network_old().connection_id());
+            if (socket && socket->status == SOCKET_CONNECTED && msg->source_id() == socket->target.ConvertToUint64()) {
+                socket->data_packets.push_back(msg->network_old());
+            }
+        }
+    }
+
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+            CSteamID source_id((uint64)msg->source_id());
+            if (connection_exists(source_id)) {
+                P2PSessionConnectFail_t data;
+                data.m_steamIDRemote = source_id;
+                data.m_eP2PSessionError = k_EP2PSessionErrorDestinationNotLoggedIn;
+                callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+            }
+
+            for (auto & socket : connection_sockets) {
+                if (socket.target.ConvertToUint64() == msg->source_id()) {
+                    struct SocketStatusCallback_t data;
+                    socket.status = SOCKET_DISCONNECTED;
+                    data.m_hSocket = socket.id;
+                    data.m_hListenSocket = socket.listen_id;
+                    data.m_steamIDRemote = socket.target;
+                    data.m_eSNetSocketState = k_ESNetSocketStateConnectionBroken; //TODO is this the right state?
+                    callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+                }
+            }
+        } else
+
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+    }
+}

dll/steam_networking_messages.cpp

@@ -0,0 +1,419 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_networking_messages.h"
+
+
+#define NETWORKING_MESSAGES_TIMEOUT 30.0
+
+
+void Steam_Networking_Messages::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
+    steam_networking_messages->Callback(msg);
+}
+
+void Steam_Networking_Messages::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Messages *steam_networking_messages = (Steam_Networking_Messages *)object;
+    steam_networking_messages->RunCallbacks();
+}
+
+void Steam_Networking_Messages::free_steam_message_data(SteamNetworkingMessage_t *pMsg)
+{
+    free(pMsg->m_pData);
+    pMsg->m_pData = NULL;
+}
+
+void Steam_Networking_Messages::delete_steam_message(SteamNetworkingMessage_t *pMsg)
+{
+    if (pMsg->m_pfnFreeData) pMsg->m_pfnFreeData(pMsg);
+    delete pMsg;
+}
+
+void Steam_Networking_Messages::end_connection(CSteamID steam_id)
+{
+    auto conn = connections.find(steam_id);
+    if (conn != connections.end()) {
+        conn->second.dead = true;
+    }
+}
+
+std::map<CSteamID, Steam_Message_Connection>::iterator Steam_Networking_Messages::find_or_create_message_connection(SteamNetworkingIdentity identityRemote, bool incoming, bool restartbroken)
+{
+    auto conn = connections.find(identityRemote.GetSteamID());
+    if (conn == connections.end() || (conn->second.dead && restartbroken)) {
+        ++id_counter;
+        struct Steam_Message_Connection con;
+        con.remote_identity = identityRemote;
+        con.id = id_counter;
+        connections[identityRemote.GetSteamID()] = con;
+
+        Common_Message msg;
+        msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+        msg.set_dest_id(con.remote_identity.GetSteamID64());
+        msg.set_allocated_networking_messages(new Networking_Messages);
+        if (incoming) {
+            msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_ACCEPT);
+        } else {
+            msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_NEW);
+        }
+        msg.mutable_networking_messages()->set_channel(0);
+        msg.mutable_networking_messages()->set_id_from(con.id);
+        network->sendTo(&msg, true);
+
+        conn = connections.find(identityRemote.GetSteamID());
+
+        if (incoming) {
+            SteamNetworkingMessagesSessionRequest_t data;
+            data.m_identityRemote = con.remote_identity;
+            callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+        }
+    }
+
+    if (!incoming) {
+        conn->second.accepted = true;
+    }
+
+    return conn;
+}
+
+
+Steam_Networking_Messages::Steam_Networking_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+
+    this->created = std::chrono::steady_clock::now();
+
+    this->network->setCallback(CALLBACK_ID_NETWORKING_MESSAGES, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Networking_Messages::steam_run_every_runcb, this);
+}
+
+Steam_Networking_Messages::~Steam_Networking_Messages()
+{
+    this->network->rmCallback(CALLBACK_ID_NETWORKING_MESSAGES, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Messages::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Networking_Messages::steam_run_every_runcb, this);
+}
+
+
+/// Sends a message to the specified host.  If we don't already have a session with that user,
+/// a session is implicitly created.  There might be some handshaking that needs to happen
+/// before we can actually begin sending message data.  If this handshaking fails and we can't
+/// get through, an error will be posted via the callback SteamNetworkingMessagesSessionFailed_t.
+/// There is no notification when the operation succeeds.  (You should have the peer send a reply
+/// for this purpose.)
+///
+/// Sending a message to a host will also implicitly accept any incoming connection from that host.
+///
+/// nSendFlags is a bitmask of k_nSteamNetworkingSend_xxx options
+///
+/// nRemoteChannel is a routing number you can use to help route message to different systems.
+/// You'll have to call ReceiveMessagesOnChannel() with the same channel number in order to retrieve
+/// the data on the other end.
+///
+/// Using different channels to talk to the same user will still use the same underlying
+/// connection, saving on resources.  If you don't need this feature, use 0.
+/// Otherwise, small integers are the most efficient.
+///
+/// It is guaranteed that reliable messages to the same host on the same channel
+/// will be be received by the remote host (if they are received at all) exactly once,
+/// and in the same order that they were send.
+///
+/// NO other order guarantees exist!  In particular, unreliable messages may be dropped,
+/// received out of order with respect to each other and with respect to reliable data,
+/// or may be received multiple times.  Messages on different channels are *not* guaranteed
+/// to be received in the order they were sent.
+///
+/// A note for those familiar with TCP/IP ports, or converting an existing codebase that
+/// opened multiple sockets:  You might notice that there is only one channel, and with
+/// TCP/IP each endpoint has a port number.  You can think of the channel number as the
+/// *destination* port.  If you need each message to also include a "source port" (so the
+/// recipient can route the reply), then just put that in your message.  That is essentially
+/// how UDP works!
+///
+/// Returns:
+/// - k_EREsultOK on success.
+/// - k_EResultNoConnection will be returned if the session has failed or was closed by the peer,
+///   and k_nSteamNetworkingSend_AutoRestartBrokwnSession is not used.  (You can use
+///   GetSessionConnectionInfo to get the details.)  In order to acknowledge the broken session
+///   and start a new one, you must call CloseSessionWithUser
+/// - See SendMessageToConnection::SendMessageToConnection for more
+EResult Steam_Networking_Messages::SendMessageToUser( const SteamNetworkingIdentity &identityRemote, const void *pubData, uint32 cubData, int nSendFlags, int nRemoteChannel )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    const SteamNetworkingIPAddr *ip = identityRemote.GetIPAddr();
+    bool reliable = false;
+    if (nSendFlags & k_nSteamNetworkingSend_Reliable) {
+        reliable = true;
+    }
+
+    bool restart_broken = false;
+    if (nSendFlags & k_nSteamNetworkingSend_AutoRestartBrokenSession) {
+        restart_broken = true;
+    }
+
+    if (identityRemote.m_eType == k_ESteamNetworkingIdentityType_SteamID) {
+        PRINT_DEBUG("%llu", identityRemote.GetSteamID64());
+        //steam id identity
+    } else if (ip) {
+        PRINT_DEBUG("%u:%u ipv4? %u", ip->GetIPv4(), ip->m_port, ip->IsIPv4());
+        //ip addr
+        return k_EResultNoConnection; //TODO
+    } else {
+        return k_EResultNoConnection;
+    }
+
+    auto conn = find_or_create_message_connection(identityRemote, false, restart_broken);
+    if (conn->second.dead) {
+        return k_EResultNoConnection;
+    }
+
+    Common_Message msg;
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    msg.set_dest_id(conn->second.remote_identity.GetSteamID64());
+    msg.set_allocated_networking_messages(new Networking_Messages);
+    msg.mutable_networking_messages()->set_type(Networking_Messages::DATA);
+    msg.mutable_networking_messages()->set_channel(nRemoteChannel);
+    msg.mutable_networking_messages()->set_id_from(conn->second.id);
+    msg.mutable_networking_messages()->set_data(pubData, cubData);
+
+    network->sendTo(&msg, reliable);
+    return k_EResultOK;
+}
+
+/// Reads the next message that has been sent from another user via SendMessageToUser() on the given channel.
+/// Returns number of messages returned into your list.  (0 if no message are available on that channel.)
+///
+/// When you're done with the message object(s), make sure and call Release()!
+int Steam_Networking_Messages::ReceiveMessagesOnChannel( int nLocalChannel, SteamNetworkingMessage_t **ppOutMessages, int nMaxMessages )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    int message_counter = 0;
+
+    for (auto & conn : connections) {
+        auto chan = conn.second.data.find(nLocalChannel);
+        if (chan != conn.second.data.end()) {
+            while (!chan->second.empty() && message_counter < nMaxMessages) {
+                SteamNetworkingMessage_t *pMsg = new SteamNetworkingMessage_t(); //TODO size is wrong
+                unsigned long size = chan->second.front().size();
+                pMsg->m_pData = malloc(size);
+                pMsg->m_cbSize = size;
+                memcpy(pMsg->m_pData, chan->second.front().data(), size);
+                pMsg->m_conn = conn.second.id;
+                pMsg->m_identityPeer = conn.second.remote_identity;
+                pMsg->m_nConnUserData = -1;
+                pMsg->m_usecTimeReceived = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - created).count();
+                //TODO: messagenumber?
+                // pMsg->m_nMessageNumber = connect_socket->second.packet_receive_counter;
+                // ++connect_socket->second.packet_receive_counter;
+
+                pMsg->m_pfnFreeData = &free_steam_message_data;
+                pMsg->m_pfnRelease = &delete_steam_message;
+                pMsg->m_nChannel = nLocalChannel;
+                ppOutMessages[message_counter] = pMsg;
+                ++message_counter;
+                chan->second.pop();
+            }
+        }
+
+        if (message_counter >= nMaxMessages) {
+            break;
+        }
+    }
+
+    PRINT_DEBUG("got %u", message_counter);
+    return message_counter;
+}
+
+/// AcceptSessionWithUser() should only be called in response to a SteamP2PSessionRequest_t callback
+/// SteamP2PSessionRequest_t will be posted if another user tries to send you a message, and you haven't
+/// tried to talk to them.  If you don't want to talk to them, just ignore the request.
+/// If the user continues to send you messages, SteamP2PSessionRequest_t callbacks will continue to
+/// be posted periodically.  This may be called multiple times for a single user.
+///
+/// Calling SendMessage() on the other user, this implicitly accepts any pending session request.
+bool Steam_Networking_Messages::AcceptSessionWithUser( const SteamNetworkingIdentity &identityRemote )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto conn = connections.find(identityRemote.GetSteamID());
+    if (conn == connections.end()) {
+        return false;
+    }
+
+    conn->second.accepted = true;
+    return true;
+}
+
+/// Call this when you're done talking to a user to immediately free up resources under-the-hood.
+/// If the remote user tries to send data to you again, another P2PSessionRequest_t callback will
+/// be posted.
+///
+/// Note that sessions that go unused for a few minutes are automatically timed out.
+bool Steam_Networking_Messages::CloseSessionWithUser( const SteamNetworkingIdentity &identityRemote )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto conn = connections.find(identityRemote.GetSteamID());
+    if (conn == connections.end()) {
+        return false;
+    }
+
+    Common_Message msg;
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    msg.set_dest_id(conn->second.remote_identity.GetSteamID64());
+    msg.set_allocated_networking_messages(new Networking_Messages);
+    msg.mutable_networking_messages()->set_type(Networking_Messages::CONNECTION_END);
+    msg.mutable_networking_messages()->set_channel(0);
+    msg.mutable_networking_messages()->set_id_from(conn->second.id);
+    network->sendTo(&msg, true);
+
+    connections.erase(conn);
+    return true;
+}
+
+/// Call this  when you're done talking to a user on a specific channel.  Once all
+/// open channels to a user have been closed, the open session to the user will be
+/// closed, and any new data from this user will trigger a SteamP2PSessionRequest_t
+/// callback
+bool Steam_Networking_Messages::CloseChannelWithUser( const SteamNetworkingIdentity &identityRemote, int nLocalChannel )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO
+    return false;
+}
+
+/// Returns information about the latest state of a connection, if any, with the given peer.
+/// Primarily intended for debugging purposes, but can also be used to get more detailed
+/// failure information.  (See SendMessageToUser and k_nSteamNetworkingSend_AutoRestartBrokwnSession.)
+///
+/// Returns the value of SteamNetConnectionInfo_t::m_eState, or k_ESteamNetworkingConnectionState_None
+/// if no connection exists with specified peer.  You may pass nullptr for either parameter if
+/// you do not need the corresponding details.  Note that sessions time out after a while,
+/// so if a connection fails, or SendMessageToUser returns SendMessageToUser, you cannot wait
+/// indefinitely to obtain the reason for failure.
+ESteamNetworkingConnectionState Steam_Networking_Messages::GetSessionConnectionInfo( const SteamNetworkingIdentity &identityRemote, SteamNetConnectionInfo_t *pConnectionInfo, SteamNetConnectionRealTimeStatus_t *pQuickStatus )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    auto conn = connections.find(identityRemote.GetSteamID());
+    if (conn == connections.end()) {
+        return k_ESteamNetworkingConnectionState_None;
+    }
+
+    ESteamNetworkingConnectionState state = k_ESteamNetworkingConnectionState_Connected;
+    if (conn->second.remote_id == 0 || !conn->second.accepted) {
+        state = k_ESteamNetworkingConnectionState_Connecting;
+    } else if (conn->second.dead) {
+        state = k_ESteamNetworkingConnectionState_ClosedByPeer;
+    }
+
+    if (pConnectionInfo) {
+        memset(pConnectionInfo, 0, sizeof(SteamNetConnectionInfo_t));
+        pConnectionInfo->m_eState = state;
+        pConnectionInfo->m_identityRemote = conn->second.remote_identity;
+        //TODO
+    }
+
+    if (pQuickStatus) {
+        memset(pQuickStatus, 0, sizeof(SteamNetConnectionRealTimeStatus_t));
+        pQuickStatus->m_eState = state;
+        pQuickStatus->m_nPing = 10; //TODO: calculate real numbers?
+        pQuickStatus->m_flConnectionQualityLocal = 1.0;
+        pQuickStatus->m_flConnectionQualityRemote = 1.0;
+        //TODO
+    }
+
+    return k_ESteamNetworkingConnectionState_Connected;
+}
+
+void Steam_Networking_Messages::RunCallbacks()
+{
+    auto msg = std::begin(incoming_data);
+    while (msg != std::end(incoming_data)) {
+        CSteamID source_id((uint64)msg->source_id());
+
+        auto conn = connections.find(source_id);
+        if (conn != connections.end()) {
+            if (conn->second.remote_id == msg->networking_messages().id_from())
+                conn->second.data[msg->networking_messages().channel()].push(msg->networking_messages().data());
+        }
+
+        msg = incoming_data.erase(msg);
+    }
+
+    auto conn = std::begin(connections);
+    while (conn != std::end(connections)) {
+        if (!conn->second.accepted && check_timedout(conn->second.created, NETWORKING_MESSAGES_TIMEOUT)) {
+            conn = connections.erase(conn);
+        } else {
+            ++conn;
+        }
+    }
+}
+
+void Steam_Networking_Messages::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+            end_connection((uint64)msg->source_id());
+        }
+    }
+
+    if (msg->has_networking_messages()) {
+        PRINT_DEBUG("got network socket msg %u", msg->networking_messages().type());
+        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_NEW) {
+            SteamNetworkingIdentity identity;
+            identity.SetSteamID64(msg->source_id());
+            auto conn = find_or_create_message_connection(identity, true, false);
+            conn->second.remote_id = msg->networking_messages().id_from();
+            conn->second.dead = false;
+        }
+
+        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_ACCEPT) {
+            auto conn = connections.find((uint64)msg->source_id());
+            if (conn != connections.end()) {
+                conn->second.remote_id = msg->networking_messages().id_from();
+            }
+        }
+
+        if (msg->networking_messages().type() == Networking_Messages::CONNECTION_END) {
+            end_connection((uint64)msg->source_id());
+        }
+
+        if (msg->networking_messages().type() == Networking_Messages::DATA) {
+            incoming_data.push_back(Common_Message(*msg));
+        }
+    }
+}

dll/steam_networking_socketsserialized.cpp

@@ -0,0 +1,155 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_networking_socketsserialized.h"
+
+
+void Steam_Networking_Sockets_Serialized::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Sockets_Serialized *steam_networkingsockets = (Steam_Networking_Sockets_Serialized *)object;
+    steam_networkingsockets->Callback(msg);
+}
+
+void Steam_Networking_Sockets_Serialized::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Sockets_Serialized *steam_networkingsockets = (Steam_Networking_Sockets_Serialized *)object;
+    steam_networkingsockets->RunCallbacks();
+}
+
+Steam_Networking_Sockets_Serialized::Steam_Networking_Sockets_Serialized(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Sockets_Serialized::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Networking_Sockets_Serialized::steam_run_every_runcb, this);
+
+}
+
+Steam_Networking_Sockets_Serialized::~Steam_Networking_Sockets_Serialized()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Sockets_Serialized::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Networking_Sockets_Serialized::steam_run_every_runcb, this);
+}
+
+void Steam_Networking_Sockets_Serialized::SendP2PRendezvous( CSteamID steamIDRemote, uint32 unConnectionIDSrc, const void *pMsgRendezvous, uint32 cbRendezvous )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_Networking_Sockets_Serialized::SendP2PConnectionFailure( CSteamID steamIDRemote, uint32 unConnectionIDDest, uint32 nReason, const char *pszReason )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+SteamAPICall_t Steam_Networking_Sockets_Serialized::GetCertAsync()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    struct SteamNetworkingSocketsCert_t data = {};
+    data.m_eResult = k_EResultOK;
+
+    return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
+}
+
+int Steam_Networking_Sockets_Serialized::GetNetworkConfigJSON( void *buf, uint32 cbBuf, const char *pszLauncherPartner )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+int Steam_Networking_Sockets_Serialized::GetNetworkConfigJSON( void *buf, uint32 cbBuf )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return GetNetworkConfigJSON(buf, cbBuf, "");
+}
+
+void Steam_Networking_Sockets_Serialized::CacheRelayTicket( const void *pTicket, uint32 cbTicket )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+uint32 Steam_Networking_Sockets_Serialized::GetCachedRelayTicketCount()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+int Steam_Networking_Sockets_Serialized::GetCachedRelayTicket( uint32 idxTicket, void *buf, uint32 cbBuf )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+void Steam_Networking_Sockets_Serialized::PostConnectionStateMsg( const void *pMsg, uint32 cbMsg )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+bool Steam_Networking_Sockets_Serialized::GetSTUNServer(int dont_know, char *buf, unsigned int len)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Networking_Sockets_Serialized::BAllowDirectConnectToPeer(SteamNetworkingIdentity const &identity)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+int Steam_Networking_Sockets_Serialized::BeginAsyncRequestFakeIP(int a)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+void Steam_Networking_Sockets_Serialized::RunCallbacks()
+{
+    
+}
+
+void Steam_Networking_Sockets_Serialized::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+}

dll/steam_networking_utils.cpp

@@ -0,0 +1,730 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_networking_utils.h"
+
+void Steam_Networking_Utils::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Utils *steam_networkingutils = (Steam_Networking_Utils *)object;
+    steam_networkingutils->Callback(msg);
+}
+
+void Steam_Networking_Utils::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Networking_Utils *steam_networkingutils = (Steam_Networking_Utils *)object;
+    steam_networkingutils->RunCallbacks();
+}
+
+Steam_Networking_Utils::Steam_Networking_Utils(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Utils::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Networking_Utils::steam_run_every_runcb, this);
+}
+
+Steam_Networking_Utils::~Steam_Networking_Utils()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Networking_Utils::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Networking_Utils::steam_run_every_runcb, this);
+}
+
+void Steam_Networking_Utils::free_steam_message_data(SteamNetworkingMessage_t *pMsg)
+{
+    free(pMsg->m_pData);
+    pMsg->m_pData = NULL;
+}
+
+void Steam_Networking_Utils::delete_steam_message(SteamNetworkingMessage_t *pMsg)
+{
+    if (pMsg->m_pfnFreeData) pMsg->m_pfnFreeData(pMsg);
+    delete pMsg;
+}
+
+/// Allocate and initialize a message object.  Usually the reason
+/// you call this is to pass it to ISteamNetworkingSockets::SendMessages.
+/// The returned object will have all of the relevant fields cleared to zero.
+///
+/// Optionally you can also request that this system allocate space to
+/// hold the payload itself.  If cbAllocateBuffer is nonzero, the system
+/// will allocate memory to hold a payload of at least cbAllocateBuffer bytes.
+/// m_pData will point to the allocated buffer, m_cbSize will be set to the
+/// size, and m_pfnFreeData will be set to the proper function to free up
+/// the buffer.
+///
+/// If cbAllocateBuffer=0, then no buffer is allocated.  m_pData will be NULL,
+/// m_cbSize will be zero, and m_pfnFreeData will be NULL.  You will need to
+/// set each of these.
+///
+/// You can use SteamNetworkingMessage_t::Release to free up the message
+/// bookkeeping object and any associated buffer.  See
+/// ISteamNetworkingSockets::SendMessages for details on reference
+/// counting and ownership.
+SteamNetworkingMessage_t* Steam_Networking_Utils::AllocateMessage( int cbAllocateBuffer )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    SteamNetworkingMessage_t *pMsg = new SteamNetworkingMessage_t();
+    pMsg->m_pfnFreeData = &free_steam_message_data;
+    pMsg->m_pfnRelease = &delete_steam_message;
+    if (cbAllocateBuffer < 0)
+        cbAllocateBuffer = 0;
+
+    pMsg->m_pData = nullptr;
+    if (cbAllocateBuffer)
+        pMsg->m_pData = malloc(cbAllocateBuffer);
+
+    pMsg->m_cbSize = cbAllocateBuffer;
+    return pMsg;
+}
+
+bool Steam_Networking_Utils::InitializeRelayAccess()
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    init_relay = true;
+    return relay_initialized;
+}
+
+SteamRelayNetworkStatus_t Steam_Networking_Utils::get_network_status()
+{
+    SteamRelayNetworkStatus_t data = {};
+    data.m_eAvail = k_ESteamNetworkingAvailability_Current;
+    data.m_bPingMeasurementInProgress = 0;
+    data.m_eAvailAnyRelay = k_ESteamNetworkingAvailability_Current;
+    data.m_eAvailNetworkConfig = k_ESteamNetworkingAvailability_Current;
+    strcpy(data.m_debugMsg, "OK");
+    return data;
+}
+
+/// Fetch current status of the relay network.
+///
+/// SteamRelayNetworkStatus_t is also a callback.  It will be triggered on
+/// both the user and gameserver interfaces any time the status changes, or
+/// ping measurement starts or stops.
+///
+/// SteamRelayNetworkStatus_t::m_eAvail is returned.  If you want
+/// more details, you can pass a non-NULL value.
+ESteamNetworkingAvailability Steam_Networking_Utils::GetRelayNetworkStatus( SteamRelayNetworkStatus_t *pDetails )
+{
+    PRINT_DEBUG("TODO %p", pDetails);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    //TODO: check if this is how real steam returns it
+    SteamRelayNetworkStatus_t data = {};
+    if (relay_initialized) {
+        data = get_network_status();
+    }
+
+    if (pDetails) {
+        *pDetails = data;
+    }
+
+    return k_ESteamNetworkingAvailability_Current;
+}
+
+float Steam_Networking_Utils::GetLocalPingLocation( SteamNetworkPingLocation_t &result )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (relay_initialized) {
+        result.m_data[2] = 123;
+        result.m_data[8] = 67;
+        return 2.0;
+    }
+
+    return -1;
+}
+
+int Steam_Networking_Utils::EstimatePingTimeBetweenTwoLocations( const SteamNetworkPingLocation_t &location1, const SteamNetworkPingLocation_t &location2 )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //return k_nSteamNetworkingPing_Unknown;
+    return 2;
+}
+
+
+int Steam_Networking_Utils::EstimatePingTimeFromLocalHost( const SteamNetworkPingLocation_t &remoteLocation )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 2;
+}
+
+
+void Steam_Networking_Utils::ConvertPingLocationToString( const SteamNetworkPingLocation_t &location, char *pszBuf, int cchBufSize )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    strncpy(pszBuf, "fra=10+2", cchBufSize);
+}
+
+
+bool Steam_Networking_Utils::ParsePingLocationString( const char *pszString, SteamNetworkPingLocation_t &result )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+
+bool Steam_Networking_Utils::CheckPingDataUpToDate( float flMaxAgeSeconds )
+{
+    PRINT_DEBUG("TODO %f", flMaxAgeSeconds);
+    init_relay = true;
+    return relay_initialized;
+}
+
+
+bool Steam_Networking_Utils::IsPingMeasurementInProgress()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+int Steam_Networking_Utils::GetPingToDataCenter( SteamNetworkingPOPID popID, SteamNetworkingPOPID *pViaRelayPoP )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+int Steam_Networking_Utils::GetDirectPingToPOP( SteamNetworkingPOPID popID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+int Steam_Networking_Utils::GetPOPCount()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+int Steam_Networking_Utils::GetPOPList( SteamNetworkingPOPID *list, int nListSz )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+//
+// Misc
+//
+
+/// Fetch current timestamp.  This timer has the following properties:
+///
+/// - Monotonicity is guaranteed.
+/// - The initial value will be at least 24*3600*30*1e6, i.e. about
+///   30 days worth of microseconds.  In this way, the timestamp value of
+///   0 will always be at least "30 days ago".  Also, negative numbers
+///   will never be returned.
+/// - Wraparound / overflow is not a practical concern.
+///
+/// If you are running under the debugger and stop the process, the clock
+/// might not advance the full wall clock time that has elapsed between
+/// calls.  If the process is not blocked from normal operation, the
+/// timestamp values will track wall clock time, even if you don't call
+/// the function frequently.
+///
+/// The value is only meaningful for this run of the process.  Don't compare
+/// it to values obtained on another computer, or other runs of the same process.
+SteamNetworkingMicroseconds Steam_Networking_Utils::GetLocalTimestamp()
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - initialized_time).count() + (SteamNetworkingMicroseconds)24*3600*30*1e6;
+}
+
+
+/// Set a function to receive network-related information that is useful for debugging.
+/// This can be very useful during development, but it can also be useful for troubleshooting
+/// problems with tech savvy end users.  If you have a console or other log that customers
+/// can examine, these log messages can often be helpful to troubleshoot network issues.
+/// (Especially any warning/error messages.)
+///
+/// The detail level indicates what message to invoke your callback on.  Lower numeric
+/// value means more important, and the value you pass is the lowest priority (highest
+/// numeric value) you wish to receive callbacks for.
+///
+/// Except when debugging, you should only use k_ESteamNetworkingSocketsDebugOutputType_Msg
+/// or k_ESteamNetworkingSocketsDebugOutputType_Warning.  For best performance, do NOT
+/// request a high detail level and then filter out messages in your callback.  Instead,
+/// call function function to adjust the desired level of detail.
+///
+/// IMPORTANT: This may be called from a service thread, while we own a mutex, etc.
+/// Your output function must be threadsafe and fast!  Do not make any other
+/// Steamworks calls from within the handler.
+void Steam_Networking_Utils::SetDebugOutputFunction( ESteamNetworkingSocketsDebugOutputType eDetailLevel, FSteamNetworkingSocketsDebugOutput pfnFunc )
+{
+    PRINT_DEBUG("%i", eDetailLevel);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (eDetailLevel != k_ESteamNetworkingSocketsDebugOutputType_None) {
+        debug_function = pfnFunc;
+    }
+}
+
+//
+// Fake IP
+//
+// Useful for interfacing with code that assumes peers are identified using an IPv4 address
+//
+
+/// Return true if an IPv4 address is one that might be used as a "fake" one.
+/// This function is fast; it just does some logical tests on the IP and does
+/// not need to do any lookup operations.
+// inline bool IsFakeIPv4( uint32 nIPv4 ) { return GetIPv4FakeIPType( nIPv4 ) > k_ESteamNetworkingFakeIPType_NotFake; }
+ESteamNetworkingFakeIPType Steam_Networking_Utils::GetIPv4FakeIPType( uint32 nIPv4 )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamNetworkingFakeIPType_NotFake;
+}
+
+/// Get the real identity associated with a given FakeIP.
+///
+/// On failure, returns:
+/// - k_EResultInvalidParam: the IP is not a FakeIP.
+/// - k_EResultNoMatch: we don't recognize that FakeIP and don't know the corresponding identity.
+///
+/// FakeIP's used by active connections, or the FakeIPs assigned to local identities,
+/// will always work.  FakeIPs for recently destroyed connections will continue to
+/// return results for a little while, but not forever.  At some point, we will forget
+/// FakeIPs to save space.  It's reasonably safe to assume that you can read back the
+/// real identity of a connection very soon after it is destroyed.  But do not wait
+/// indefinitely.
+EResult Steam_Networking_Utils::GetRealIdentityForFakeIP( const SteamNetworkingIPAddr &fakeIP, SteamNetworkingIdentity *pOutRealIdentity )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_EResultNoMatch;
+}
+
+
+//
+// Set and get configuration values, see ESteamNetworkingConfigValue for individual descriptions.
+//
+
+// Shortcuts for common cases.  (Implemented as inline functions below)
+/*
+bool Steam_Networking_Utils::SetGlobalConfigValueInt32( ESteamNetworkingConfigValue eValue, int32 val );
+bool Steam_Networking_Utils::SetGlobalConfigValueFloat( ESteamNetworkingConfigValue eValue, float val );
+bool Steam_Networking_Utils::SetGlobalConfigValueString( ESteamNetworkingConfigValue eValue, const char *val );
+bool Steam_Networking_Utils::SetConnectionConfigValueInt32( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, int32 val );
+bool Steam_Networking_Utils::SetConnectionConfigValueFloat( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, float val );
+bool Steam_Networking_Utils::SetConnectionConfigValueString( HSteamNetConnection hConn, ESteamNetworkingConfigValue eValue, const char *val );
+*/
+/// Set a configuration value.
+/// - eValue: which value is being set
+/// - eScope: Onto what type of object are you applying the setting?
+/// - scopeArg: Which object you want to change?  (Ignored for global scope).  E.g. connection handle, listen socket handle, interface pointer, etc.
+/// - eDataType: What type of data is in the buffer at pValue?  This must match the type of the variable exactly!
+/// - pArg: Value to set it to.  You can pass NULL to remove a non-global sett at this scope,
+///   causing the value for that object to use global defaults.  Or at global scope, passing NULL
+///   will reset any custom value and restore it to the system default.
+///   NOTE: When setting callback functions, do not pass the function pointer directly.
+///   Your argument should be a pointer to a function pointer.
+bool Steam_Networking_Utils::SetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
+    ESteamNetworkingConfigDataType eDataType, const void *pArg )
+{
+    PRINT_DEBUG("TODO %i %i " "%" PRIdPTR " %i %p", eValue, eScopeType, scopeObj, eDataType, pArg);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return true;
+}
+
+
+/// Get a configuration value.
+/// - eValue: which value to fetch
+/// - eScopeType: query setting on what type of object
+/// - eScopeArg: the object to query the setting for
+/// - pOutDataType: If non-NULL, the data type of the value is returned.
+/// - pResult: Where to put the result.  Pass NULL to query the required buffer size.  (k_ESteamNetworkingGetConfigValue_BufferTooSmall will be returned.)
+/// - cbResult: IN: the size of your buffer.  OUT: the number of bytes filled in or required.
+ESteamNetworkingGetConfigValueResult Steam_Networking_Utils::GetConfigValue( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigScope eScopeType, intptr_t scopeObj,
+    ESteamNetworkingConfigDataType *pOutDataType, void *pResult, size_t *cbResult )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamNetworkingGetConfigValue_BadValue;
+}
+
+
+/// Returns info about a configuration value.  Returns false if the value does not exist.
+/// pOutNextValue can be used to iterate through all of the known configuration values.
+/// (Use GetFirstConfigValue() to begin the iteration, will be k_ESteamNetworkingConfig_Invalid on the last value)
+/// Any of the output parameters can be NULL if you do not need that information.
+bool Steam_Networking_Utils::GetConfigValueInfo( ESteamNetworkingConfigValue eValue, const char **pOutName, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope, ESteamNetworkingConfigValue *pOutNextValue )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO flat api
+    return false;
+}
+
+/// Get info about a configuration value.  Returns the name of the value,
+/// or NULL if the value doesn't exist.  Other output parameters can be NULL
+/// if you do not need them.
+const char* Steam_Networking_Utils::GetConfigValueInfo( ESteamNetworkingConfigValue eValue, ESteamNetworkingConfigDataType *pOutDataType, ESteamNetworkingConfigScope *pOutScope )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    //TODO flat api
+    return NULL;
+}
+
+/// Return the lowest numbered configuration value available in the current environment.
+ESteamNetworkingConfigValue Steam_Networking_Utils::GetFirstConfigValue()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamNetworkingConfig_Invalid;
+}
+
+/// Iterate the list of all configuration values in the current environment that it might
+/// be possible to display or edit using a generic UI.  To get the first iterable value,
+/// pass k_ESteamNetworkingConfig_Invalid.  Returns k_ESteamNetworkingConfig_Invalid
+/// to signal end of list.
+///
+/// The bEnumerateDevVars argument can be used to include "dev" vars.  These are vars that
+/// are recommended to only be editable in "debug" or "dev" mode and typically should not be
+/// shown in a retail environment where a malicious local user might use this to cheat.
+ESteamNetworkingConfigValue Steam_Networking_Utils::IterateGenericEditableConfigValues( ESteamNetworkingConfigValue eCurrent, bool bEnumerateDevVars )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamNetworkingConfig_Invalid;
+}
+
+
+// String conversions.  You'll usually access these using the respective
+// inline methods.
+void Steam_Networking_Utils::SteamNetworkingIPAddr_ToString( const SteamNetworkingIPAddr &addr, char *buf, size_t cbBuf, bool bWithPort )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (buf == nullptr || cbBuf == 0) return;
+
+    char buffer[64]{}; // enough for ipv4 & ipv6 + port
+    std::string str_addr{};
+    if (addr.IsIPv4()) {
+        in_addr ipv4_addr;
+        ipv4_addr.s_addr = htonl(addr.GetIPv4());
+
+        if (inet_ntop(AF_INET, &ipv4_addr, buffer, sizeof(buffer) / sizeof(*buffer)) != nullptr) {
+            if (bWithPort) {
+                str_addr = buffer;
+                str_addr += ':';
+                str_addr += std::to_string(addr.m_port);
+            } else {
+                str_addr = buffer;
+            }
+        }
+    } else {
+        in6_addr ipv6_addr{};
+        memcpy(ipv6_addr.s6_addr, addr.m_ipv6, sizeof(addr.m_ipv6));
+
+        if (inet_ntop(AF_INET6, &ipv6_addr, buffer, sizeof(buffer) / sizeof(*buffer)) != nullptr) {
+            if (bWithPort) {
+                str_addr = '[';
+                str_addr += buffer;
+                str_addr += "]:";
+                str_addr += std::to_string(addr.m_port);
+            } else {
+                str_addr = buffer;
+            }
+        }
+    }
+
+    cbBuf = std::min<size_t>(cbBuf, str_addr.length() + 1);
+    strncpy(buf, str_addr.c_str(), cbBuf);
+    buf[cbBuf - 1] = '\0';
+}
+
+bool Steam_Networking_Utils::SteamNetworkingIPAddr_ParseString( SteamNetworkingIPAddr *pAddr, const char *pszStr )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    
+    bool valid = false;
+
+    if (pAddr == nullptr || pszStr == nullptr) return valid;
+
+    std::string str(pszStr);
+    size_t pos = str.find(':');
+
+    if (pos != std::string::npos) {// Try ipv4 with port
+        in_addr ipv4_addr;
+        std::string tmp(str);
+        tmp[pos] = 0;
+        const char* ip = tmp.c_str();
+        const char* port = &tmp[pos + 1];
+
+        if (inet_pton(AF_INET, ip, &ipv4_addr) == 1)
+        {
+            valid = true;
+            pAddr->SetIPv4(ntohl(ipv4_addr.s_addr), strtoul(port, nullptr, 10));
+        }
+    } else {// Try ipv4 without port
+        in_addr ipv4_addr;
+        if (inet_pton(AF_INET, str.c_str(), &ipv4_addr) == 1)
+        {
+            valid = true;
+            pAddr->SetIPv4(ntohl(ipv4_addr.s_addr), 0);
+        }
+    }
+
+    if (!valid) {// Try ipv6
+        addrinfo* info = nullptr;
+        addrinfo hints = {};
+        hints.ai_family = AF_INET6;
+        hints.ai_socktype = SOCK_STREAM;
+        hints.ai_flags = AI_NUMERICHOST | AI_NUMERICSERV;
+
+        size_t sep_pos = 0;
+        std::string ip;
+        int sep_count = 0;
+        for (int i = 0; i < str.length(); ++i) {
+            if (str[i] == ':') {
+                sep_pos = i;
+                ++sep_count;
+            }
+        }
+
+        if (sep_count == 8) {
+            ip = std::move(std::string(str.begin(), str.begin() + sep_pos));
+        } else {
+            ip = str;
+        }
+
+        if (getaddrinfo(ip.c_str(), nullptr, &hints, &info) == 0) {
+            sockaddr_in6* maddr = (sockaddr_in6*)info->ai_addr;
+
+            size_t pos = str.find(']');
+            std::string str_port("0");
+            if (pos != std::string::npos) {
+                str_port = std::move(std::string(str.begin() + pos + 2, str.end()));
+            } else if (sep_count == 8) {
+                str_port = std::move(std::string(str.begin() + sep_pos + 1, str.end()));
+            }
+
+            try {
+                int port = std::stoi(str_port);
+                if (port >= 0 && port <= 65535) {
+                    pAddr->SetIPv6(maddr->sin6_addr.s6_addr, port);
+                    valid = true;
+                }
+            }
+            catch(...) { }
+        }
+
+        if (info) {
+            freeaddrinfo(info);
+        }
+    }
+
+    if (!valid) {
+        pAddr->Clear();
+    }
+
+    return valid;
+}
+
+ESteamNetworkingFakeIPType Steam_Networking_Utils::SteamNetworkingIPAddr_GetFakeIPType( const SteamNetworkingIPAddr &addr )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamNetworkingFakeIPType_NotFake;
+}
+
+
+void Steam_Networking_Utils::SteamNetworkingIdentity_ToString( const SteamNetworkingIdentity &identity, char *buf, size_t cbBuf )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (buf == nullptr)
+        return;
+
+    std::string str;
+    str.reserve(SteamNetworkingIdentity::k_cchMaxString);
+    switch (identity.m_eType)
+    {
+        case k_ESteamNetworkingIdentityType_SteamID:
+        {
+            str = "steamid:";
+            str += std::move(std::to_string(identity.GetSteamID64()));
+        }
+        break;
+
+        case k_ESteamNetworkingIdentityType_IPAddress:
+        {
+            str = "ip:";
+            char buff[SteamNetworkingIPAddr::k_cchMaxString];
+            auto& addr = *identity.GetIPAddr();
+            SteamNetworkingIPAddr_ToString(addr, buff, sizeof(buff), true);
+            str += buff;
+        }
+        break;
+
+        case k_ESteamNetworkingIdentityType_GenericBytes:
+        {
+            int generic_len;
+            const uint8* pBuf = identity.GetGenericBytes(generic_len);
+
+            str = "gen:";
+            str.resize(4 + (generic_len * 2));
+
+            char* pDest = &str[4];
+            while(generic_len--)
+            {
+                // I don't care for the last char, I've reserved the max string size
+                snprintf(pDest, 3, "%02x", *pBuf); 
+                ++pBuf;
+                pDest += 2;
+            }
+        }
+        break;
+
+        case k_ESteamNetworkingIdentityType_GenericString:
+        {
+            str = "str:";
+            str += identity.GetGenericString();
+        }
+        break;
+
+        case k_ESteamNetworkingIdentityType_UnknownType:
+        {
+            str = identity.m_szUnknownRawString;
+        }
+        break;
+    }
+    cbBuf = std::min<size_t>(cbBuf, str.length() + 1);
+    strncpy(buf, str.c_str(), cbBuf);
+    buf[cbBuf - 1] = '\0';
+}
+
+bool Steam_Networking_Utils::SteamNetworkingIdentity_ParseString( SteamNetworkingIdentity *pIdentity, const char *pszStr )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    bool valid = false;
+    if (pIdentity == nullptr)
+    {
+        return valid;
+    }
+
+    if (pszStr != nullptr)
+    {
+        const char* end = strchr(pszStr, ':');
+        if (end != nullptr)
+        {
+            ++end;
+            if (strncmp(pszStr, "gen:", end - pszStr) == 0)
+            {
+                size_t length = strlen(end);
+                if (!(length % 2) && length <= (sizeof(pIdentity->m_genericBytes) * 2))
+                {// Must be even
+                    valid = true;
+                    length /= 2;
+                    pIdentity->m_eType = k_ESteamNetworkingIdentityType_GenericBytes;
+                    pIdentity->m_cbSize = length;
+                    uint8* pBytes = pIdentity->m_genericBytes;
+
+                    char hex[3] = { 0,0,0 };
+                    while (length)
+                    {
+                        hex[0] = end[0];
+                        hex[1] = end[1];
+                        // Steam doesn't check if wasn't a hex char
+                        *pBytes = strtol(hex, nullptr, 16);
+
+                        ++pBytes;
+                        end += 2;
+                        --length;
+                    }
+                }
+            }
+            else if (strncmp(pszStr, "steamid:", end - pszStr) == 0)
+            {
+                CSteamID steam_id(uint64(strtoull(end, nullptr, 10)));
+                if (steam_id.IsValid())
+                {
+                    valid = true;
+                    pIdentity->SetSteamID(steam_id);
+                }
+            }
+            else if (strncmp(pszStr, "str:", end - pszStr) == 0)
+            {
+                valid = pIdentity->SetGenericString(end);
+            }
+            else if (strncmp(pszStr, "ip:", end - pszStr) == 0)
+            {
+                SteamNetworkingIPAddr steam_addr;
+                if (SteamNetworkingIPAddr_ParseString(&steam_addr, end))
+                {
+                    valid = true;
+                    pIdentity->SetIPAddr(steam_addr);
+                }
+            }
+        }
+    }
+
+    return valid;
+}
+
+
+void Steam_Networking_Utils::RunCallbacks()
+{
+    if (init_relay && !relay_initialized) {
+        relay_initialized = true;
+        SteamRelayNetworkStatus_t data = get_network_status();
+        callbacks->addCBResult(data.k_iCallback, &data, sizeof(data));
+    }
+}
+
+void Steam_Networking_Utils::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_parties.cpp

@@ -0,0 +1,195 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_parties.h"
+
+
+void Steam_Parties::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Parties *steam_parties = (Steam_Parties *)object;
+    steam_parties->Callback(msg);
+}
+
+void Steam_Parties::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Parties *steam_parties = (Steam_Parties *)object;
+    steam_parties->RunCallbacks();
+}
+
+
+Steam_Parties::Steam_Parties(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Parties::steam_callback, this);
+    this->run_every_runcb->add(&Steam_Parties::steam_run_every_runcb, this);
+}
+
+Steam_Parties::~Steam_Parties()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Parties::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_Parties::steam_run_every_runcb, this);
+}
+
+
+// =============================================================================================
+// Party Client APIs
+
+// Enumerate any active beacons for parties you may wish to join
+uint32 Steam_Parties::GetNumActiveBeacons()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+PartyBeaconID_t Steam_Parties::GetBeaconByIndex( uint32 unIndex )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ulPartyBeaconIdInvalid;
+}
+
+bool Steam_Parties::GetBeaconDetails( PartyBeaconID_t ulBeaconID, CSteamID *pSteamIDBeaconOwner, STEAM_OUT_STRUCT() SteamPartyBeaconLocation_t *pLocation, STEAM_OUT_STRING_COUNT(cchMetadata) char *pchMetadata, int cchMetadata )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Join an open party. Steam will reserve one beacon slot for your SteamID,
+// and return the necessary JoinGame string for you to use to connect
+STEAM_CALL_RESULT( JoinPartyCallback_t )
+SteamAPICall_t Steam_Parties::JoinParty( PartyBeaconID_t ulBeaconID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// =============================================================================================
+// Party Host APIs
+
+// Get a list of possible beacon locations
+bool Steam_Parties::GetNumAvailableBeaconLocations( uint32 *puNumLocations )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+bool Steam_Parties::GetAvailableBeaconLocations( SteamPartyBeaconLocation_t *pLocationList, uint32 uMaxNumLocations )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Create a new party beacon and activate it in the selected location.
+// unOpenSlots is the maximum number of users that Steam will send to you.
+// When people begin responding to your beacon, Steam will send you
+// PartyReservationCallback_t callbacks to let you know who is on the way.
+STEAM_CALL_RESULT( CreateBeaconCallback_t )
+SteamAPICall_t Steam_Parties::CreateBeacon( uint32 unOpenSlots, SteamPartyBeaconLocation_t *pBeaconLocation, const char *pchConnectString, const char *pchMetadata )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// Call this function when a user that had a reservation (see callback below) 
+// has successfully joined your party.
+// Steam will manage the remaining open slots automatically.
+void Steam_Parties::OnReservationCompleted( PartyBeaconID_t ulBeacon, CSteamID steamIDUser )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// To cancel a reservation (due to timeout or user input), call this.
+// Steam will open a new reservation slot.
+// Note: The user may already be in-flight to your game, so it's possible they will still connect and try to join your party.
+void Steam_Parties::CancelReservation( PartyBeaconID_t ulBeacon, CSteamID steamIDUser )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+
+// Change the number of open beacon reservation slots.
+// Call this if, for example, someone without a reservation joins your party (eg a friend, or via your own matchmaking system).
+STEAM_CALL_RESULT( ChangeNumOpenSlotsCallback_t )
+SteamAPICall_t Steam_Parties::ChangeNumOpenSlots( PartyBeaconID_t ulBeacon, uint32 unOpenSlots )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+
+// Turn off the beacon. 
+bool Steam_Parties::DestroyBeacon( PartyBeaconID_t ulBeacon )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Utils
+bool Steam_Parties::GetBeaconLocationData( SteamPartyBeaconLocation_t BeaconLocation, ESteamPartyBeaconLocationData eData, STEAM_OUT_STRING_COUNT(cchDataStringOut) char *pchDataStringOut, int cchDataStringOut )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+void Steam_Parties::RunCallbacks()
+{
+
+}
+
+void Steam_Parties::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_remoteplay.cpp

@@ -0,0 +1,142 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_remoteplay.h"
+
+void Steam_RemotePlay::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_RemotePlay *steam_remoteplay = (Steam_RemotePlay *)object;
+    steam_remoteplay->Callback(msg);
+}
+
+void Steam_RemotePlay::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_RemotePlay *steam_remoteplay = (Steam_RemotePlay *)object;
+    steam_remoteplay->RunCallbacks();
+}
+
+Steam_RemotePlay::Steam_RemotePlay(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_RemotePlay::steam_callback, this);
+    this->run_every_runcb->add(&Steam_RemotePlay::steam_run_every_runcb, this);
+}
+
+Steam_RemotePlay::~Steam_RemotePlay()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_RemotePlay::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_RemotePlay::steam_run_every_runcb, this);
+}
+
+// Get the number of currently connected Steam Remote Play sessions
+uint32 Steam_RemotePlay::GetSessionCount()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+// Get the currently connected Steam Remote Play session ID at the specified index. Returns zero if index is out of bounds.
+uint32 Steam_RemotePlay::GetSessionID( int iSessionIndex )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+// Get the SteamID of the connected user
+CSteamID Steam_RemotePlay::GetSessionSteamID( uint32 unSessionID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_steamIDNil;
+}
+
+// Get the name of the session client device
+// This returns NULL if the sessionID is not valid
+const char* Steam_RemotePlay::GetSessionClientName( uint32 unSessionID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return NULL;
+}
+
+// Get the form factor of the session client device
+ESteamDeviceFormFactor Steam_RemotePlay::GetSessionClientFormFactor( uint32 unSessionID )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return k_ESteamDeviceFormFactorUnknown;
+}
+
+// Get the resolution, in pixels, of the session client device
+// This is set to 0x0 if the resolution is not available
+bool Steam_RemotePlay::BGetSessionClientResolution( uint32 unSessionID, int *pnResolutionX, int *pnResolutionY )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (pnResolutionX) *pnResolutionX = 0;
+    if (pnResolutionY) *pnResolutionY = 0;
+    return false;
+}
+
+bool Steam_RemotePlay::BStartRemotePlayTogether( bool bShowOverlay )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+// Invite a friend to Remote Play Together
+// This returns false if the invite can't be sent
+bool Steam_RemotePlay::BSendRemotePlayTogetherInvite( CSteamID steamIDFriend )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+void Steam_RemotePlay::RunCallbacks()
+{
+    
+}
+
+void Steam_RemotePlay::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_screenshots.cpp

@@ -21,6 +21,7 @@ Steam_Screenshots::Steam_Screenshots(class Local_Storage* local_storage, class S
     local_storage(local_storage),
     callbacks(callbacks)
 {
+    
 }
 
 ScreenshotHandle Steam_Screenshots::create_screenshot_handle()

dll/steam_tv.cpp

@@ -0,0 +1,119 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_tv.h"
+
+void Steam_TV::steam_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_TV *steam_parties = (Steam_TV *)object;
+    steam_parties->Callback(msg);
+}
+
+void Steam_TV::steam_run_every_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_TV *steam_parties = (Steam_TV *)object;
+    steam_parties->RunCallbacks();
+}
+
+Steam_TV::Steam_TV(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+    
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_TV::steam_callback, this);
+    this->run_every_runcb->add(&Steam_TV::steam_run_every_runcb, this);
+
+}
+
+Steam_TV::~Steam_TV()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_TV::steam_callback, this);
+    this->run_every_runcb->remove(&Steam_TV::steam_run_every_runcb, this);
+}
+
+bool Steam_TV::IsBroadcasting(int *pnNumViewers)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+void Steam_TV::AddBroadcastGameData(const char * pchKey, const char * pchValue)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_TV::RemoveBroadcastGameData(const char * pchKey)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_TV::AddTimelineMarker(const char * pchTemplateName, bool bPersistent, uint8 nColorR, uint8 nColorG, uint8 nColorB)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_TV::RemoveTimelineMarker()
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+uint32 Steam_TV::AddRegion(const char * pchElementName, const char * pchTimelineDataSection, const SteamTVRegion_t * pSteamTVRegion, ESteamTVRegionBehavior eSteamTVRegionBehavior)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return 0;
+}
+
+void Steam_TV::RemoveRegion(uint32 unRegionHandle)
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+}
+
+void Steam_TV::RunCallbacks()
+{
+
+}
+
+void Steam_TV::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+
+    if (msg->has_networking_sockets()) {
+
+    }
+}

dll/steam_unified_messages.cpp

@@ -0,0 +1,119 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_unified_messages.h"
+
+
+void Steam_Unified_Messages::network_callback(void *object, Common_Message *msg)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Unified_Messages *steam_steamunifiedmessages = (Steam_Unified_Messages *)object;
+    steam_steamunifiedmessages->Callback(msg);
+}
+
+void Steam_Unified_Messages::steam_runcb(void *object)
+{
+    // PRINT_DEBUG_ENTRY();
+
+    Steam_Unified_Messages *steam_steamunifiedmessages = (Steam_Unified_Messages *)object;
+    steam_steamunifiedmessages->RunCallbacks();
+}
+
+
+Steam_Unified_Messages::Steam_Unified_Messages(class Settings *settings, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb)
+{
+    this->settings = settings;
+    this->network = network;
+    this->callback_results = callback_results;
+    this->callbacks = callbacks;
+    this->run_every_runcb = run_every_runcb;
+
+    this->network->setCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Unified_Messages::network_callback, this);
+    this->run_every_runcb->add(&Steam_Unified_Messages::steam_runcb, this);
+
+}
+
+Steam_Unified_Messages::~Steam_Unified_Messages()
+{
+    this->network->rmCallback(CALLBACK_ID_USER_STATUS, settings->get_local_steam_id(), &Steam_Unified_Messages::network_callback, this);
+    this->run_every_runcb->remove(&Steam_Unified_Messages::steam_runcb, this);
+}
+
+// Sends a service method (in binary serialized form) using the Steam Client.
+// Returns a unified message handle (k_InvalidUnifiedMessageHandle if could not send the message).
+ClientUnifiedMessageHandle Steam_Unified_Messages::SendMethod( const char *pchServiceMethod, const void *pRequestBuffer, uint32 unRequestBufferSize, uint64 unContext )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return ISteamUnifiedMessages::k_InvalidUnifiedMessageHandle;
+}
+
+
+// Gets the size of the response and the EResult. Returns false if the response is not ready yet.
+bool Steam_Unified_Messages::GetMethodResponseInfo( ClientUnifiedMessageHandle hHandle, uint32 *punResponseSize, EResult *peResult )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Gets a response in binary serialized form (and optionally release the corresponding allocated memory).
+bool Steam_Unified_Messages::GetMethodResponseData( ClientUnifiedMessageHandle hHandle, void *pResponseBuffer, uint32 unResponseBufferSize, bool bAutoRelease )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Releases the message and its corresponding allocated memory.
+bool Steam_Unified_Messages::ReleaseMethod( ClientUnifiedMessageHandle hHandle )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+// Sends a service notification (in binary serialized form) using the Steam Client.
+// Returns true if the notification was sent successfully.
+bool Steam_Unified_Messages::SendNotification( const char *pchServiceNotification, const void *pNotificationBuffer, uint32 unNotificationBufferSize )
+{
+    PRINT_DEBUG_TODO();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    return false;
+}
+
+
+void Steam_Unified_Messages::RunCallbacks()
+{
+}
+
+void Steam_Unified_Messages::Callback(Common_Message *msg)
+{
+    if (msg->has_low_level()) {
+        if (msg->low_level().type() == Low_Level::CONNECT) {
+            
+        }
+
+        if (msg->low_level().type() == Low_Level::DISCONNECT) {
+
+        }
+    }
+}

dll/steam_user.cpp

@@ -0,0 +1,528 @@
+/* Copyright (C) 2019 Mr Goldberg
+   This file is part of the Goldberg Emulator
+
+   The Goldberg Emulator is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The Goldberg Emulator is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Goldberg Emulator; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "dll/steam_user.h"
+#include "dll/auth.h"
+#include "dll/appticket.h"
+
+Steam_User::Steam_User(Settings *settings, Local_Storage *local_storage, class Networking *network, class SteamCallResults *callback_results, class SteamCallBacks *callbacks)
+{
+    this->settings = settings;
+    this->local_storage = local_storage;
+    this->network = network;
+    this->callbacks = callbacks;
+    this->callback_results = callback_results;
+    
+    recording = false;
+    auth_manager = new Auth_Manager(settings, network, callbacks);
+}
+
+Steam_User::~Steam_User()
+{
+    delete auth_manager;
+}
+
+// returns the HSteamUser this interface represents
+// this is only used internally by the API, and by a few select interfaces that support multi-user
+HSteamUser Steam_User::GetHSteamUser()
+{
+    PRINT_DEBUG_ENTRY();
+    return CLIENT_HSTEAMUSER;
+}
+
+// returns true if the Steam client current has a live connection to the Steam servers. 
+// If false, it means there is no active connection due to either a networking issue on the local machine, or the Steam server is down/busy.
+// The Steam client will automatically be trying to recreate the connection as often as possible.
+bool Steam_User::BLoggedOn()
+{
+    PRINT_DEBUG_ENTRY();
+    return !settings->is_offline();
+}
+
+// returns the CSteamID of the account currently logged into the Steam client
+// a CSteamID is a unique identifier for an account, and used to differentiate users in all parts of the Steamworks API
+CSteamID Steam_User::GetSteamID()
+{
+    PRINT_DEBUG_ENTRY();
+    CSteamID id = settings->get_local_steam_id();
+    
+    return id;
+}
+
+// Multiplayer Authentication functions
+
+// InitiateGameConnection() starts the state machine for authenticating the game client with the game server
+// It is the client portion of a three-way handshake between the client, the game server, and the steam servers
+//
+// Parameters:
+// void *pAuthBlob - a pointer to empty memory that will be filled in with the authentication token.
+// int cbMaxAuthBlob - the number of bytes of allocated memory in pBlob. Should be at least 2048 bytes.
+// CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
+// CGameID gameID - the ID of the current game. For games without mods, this is just CGameID( <appID> )
+// uint32 unIPServer, uint16 usPortServer - the IP address of the game server
+// bool bSecure - whether or not the client thinks that the game server is reporting itself as secure (i.e. VAC is running)
+//
+// return value - returns the number of bytes written to pBlob. If the return is 0, then the buffer passed in was too small, and the call has failed
+// The contents of pBlob should then be sent to the game server, for it to use to complete the authentication process.
+
+//steam returns 206 bytes
+#define INITIATE_GAME_CONNECTION_TICKET_SIZE 206
+
+int Steam_User::InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer, bool bSecure )
+{
+    PRINT_DEBUG("%i %llu %u %u %u %p", cbMaxAuthBlob, steamIDGameServer.ConvertToUint64(), unIPServer, usPortServer, bSecure, pAuthBlob);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    if (cbMaxAuthBlob < INITIATE_GAME_CONNECTION_TICKET_SIZE) return 0;
+    if (!pAuthBlob) return 0;
+    uint32 out_size = INITIATE_GAME_CONNECTION_TICKET_SIZE;
+    auth_manager->getTicketData(pAuthBlob, INITIATE_GAME_CONNECTION_TICKET_SIZE, &out_size);
+    if (out_size > INITIATE_GAME_CONNECTION_TICKET_SIZE)
+        return 0;
+    return out_size;
+}
+
+int Steam_User::InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, CGameID gameID, uint32 unIPServer, uint16 usPortServer, bool bSecure )
+{
+	PRINT_DEBUG_ENTRY();
+	return InitiateGameConnection(pAuthBlob, cbMaxAuthBlob, steamIDGameServer, unIPServer, usPortServer, bSecure);
+}
+
+// notify of disconnect
+// needs to occur when the game client leaves the specified game server, needs to match with the InitiateGameConnection() call
+void Steam_User::TerminateGameConnection( uint32 unIPServer, uint16 usPortServer )
+{
+    PRINT_DEBUG_TODO();
+}
+
+// Legacy functions
+
+// used by only a few games to track usage events
+void Steam_User::TrackAppUsageEvent( CGameID gameID, int eAppUsageEvent, const char *pchExtraInfo)
+{
+    PRINT_DEBUG_TODO();
+}
+
+void Steam_User::RefreshSteam2Login()
+{
+    PRINT_DEBUG_TODO();
+}
+
+// get the local storage folder for current Steam account to write application data, e.g. save games, configs etc.
+// this will usually be something like "C:\Progam Files\Steam\userdata\<SteamID>\<AppID>\local"
+bool Steam_User::GetUserDataFolder( char *pchBuffer, int cubBuffer )
+{
+    PRINT_DEBUG_ENTRY();
+    if (!cubBuffer) return false;
+
+    std::string user_data = local_storage->get_path(Local_Storage::user_data_storage);
+    strncpy(pchBuffer, user_data.c_str(), cubBuffer - 1);
+    pchBuffer[cubBuffer - 1] = 0;
+    return true;
+}
+
+// Starts voice recording. Once started, use GetVoice() to get the data
+void Steam_User::StartVoiceRecording( )
+{
+    PRINT_DEBUG_ENTRY();
+    last_get_voice = std::chrono::high_resolution_clock::now();
+    recording = true;
+    //TODO:fix
+    recording = false;
+}
+
+// Stops voice recording. Because people often release push-to-talk keys early, the system will keep recording for
+// a little bit after this function is called. GetVoice() should continue to be called until it returns
+// k_eVoiceResultNotRecording
+void Steam_User::StopVoiceRecording( )
+{
+    PRINT_DEBUG_ENTRY();
+    recording = false;
+}
+
+// Determine the size of captured audio data that is available from GetVoice.
+// Most applications will only use compressed data and should ignore the other
+// parameters, which exist primarily for backwards compatibility. See comments
+// below for further explanation of "uncompressed" data.
+EVoiceResult Steam_User::GetAvailableVoice( uint32 *pcbCompressed, uint32 *pcbUncompressed_Deprecated, uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  )
+{
+    PRINT_DEBUG_ENTRY();
+    if (pcbCompressed) *pcbCompressed = 0;
+    if (pcbUncompressed_Deprecated) *pcbUncompressed_Deprecated = 0;
+    if (!recording) return k_EVoiceResultNotRecording;
+    double seconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::high_resolution_clock::now() - last_get_voice).count();
+    if (pcbCompressed) *pcbCompressed = seconds * 1024.0 * 64.0 / 8.0;
+    if (pcbUncompressed_Deprecated) *pcbUncompressed_Deprecated = seconds * (double)nUncompressedVoiceDesiredSampleRate_Deprecated * 2.0;
+
+    return k_EVoiceResultOK;
+}
+
+EVoiceResult Steam_User::GetAvailableVoice(uint32 *pcbCompressed, uint32 *pcbUncompressed)
+{
+	PRINT_DEBUG("old");
+	return GetAvailableVoice(pcbCompressed, pcbUncompressed, 11025);
+}
+
+// ---------------------------------------------------------------------------
+// NOTE: "uncompressed" audio is a deprecated feature and should not be used
+// by most applications. It is raw single-channel 16-bit PCM wave data which
+// may have been run through preprocessing filters and/or had silence removed,
+// so the uncompressed audio could have a shorter duration than you expect.
+// There may be no data at all during long periods of silence. Also, fetching
+// uncompressed audio will cause GetVoice to discard any leftover compressed
+// audio, so you must fetch both types at once. Finally, GetAvailableVoice is
+// not precisely accurate when the uncompressed size is requested. So if you
+// really need to use uncompressed audio, you should call GetVoice frequently
+// with two very large (20kb+) output buffers instead of trying to allocate
+// perfectly-sized buffers. But most applications should ignore all of these
+// details and simply leave the "uncompressed" parameters as NULL/zero.
+// ---------------------------------------------------------------------------
+
+// Read captured audio data from the microphone buffer. This should be called
+// at least once per frame, and preferably every few milliseconds, to keep the
+// microphone input delay as low as possible. Most applications will only use
+// compressed data and should pass NULL/zero for the "uncompressed" parameters.
+// Compressed data can be transmitted by your application and decoded into raw
+// using the DecompressVoice function below.
+EVoiceResult Steam_User::GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed_Deprecated, void *pUncompressedDestBuffer_Deprecated , uint32 cbUncompressedDestBufferSize_Deprecated , uint32 *nUncompressBytesWritten_Deprecated , uint32 nUncompressedVoiceDesiredSampleRate_Deprecated  )
+{
+    PRINT_DEBUG_ENTRY();
+    if (!recording) return k_EVoiceResultNotRecording;
+    double seconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::high_resolution_clock::now() - last_get_voice).count();
+    if (bWantCompressed) {
+        uint32 towrite = seconds * 1024.0 * 64.0 / 8.0;
+        if (cbDestBufferSize < towrite) towrite = cbDestBufferSize;
+        if (pDestBuffer) memset(pDestBuffer, 0, towrite);
+        if (nBytesWritten) *nBytesWritten = towrite;
+    }
+
+    if (bWantUncompressed_Deprecated) {
+        PRINT_DEBUG("Wanted Uncompressed");
+    }
+
+    last_get_voice = std::chrono::high_resolution_clock::now();
+    return k_EVoiceResultOK;
+}
+
+EVoiceResult Steam_User::GetVoice( bool bWantCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, bool bWantUncompressed, void *pUncompressedDestBuffer, uint32 cbUncompressedDestBufferSize, uint32 *nUncompressBytesWritten )
+{
+	PRINT_DEBUG("old");
+	return GetVoice(bWantCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, bWantUncompressed, pUncompressedDestBuffer, cbUncompressedDestBufferSize, nUncompressBytesWritten, 11025);
+}
+
+EVoiceResult Steam_User::GetCompressedVoice( void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
+{
+	PRINT_DEBUG_ENTRY();
+	return GetVoice(true, pDestBuffer, cbDestBufferSize, nBytesWritten, false, NULL, 0, NULL);
+}
+
+// Decodes the compressed voice data returned by GetVoice. The output data is
+// raw single-channel 16-bit PCM audio. The decoder supports any sample rate
+// from 11025 to 48000; see GetVoiceOptimalSampleRate() below for details.
+// If the output buffer is not large enough, then *nBytesWritten will be set
+// to the required buffer size, and k_EVoiceResultBufferTooSmall is returned.
+// It is suggested to start with a 20kb buffer and reallocate as necessary.
+EVoiceResult Steam_User::DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten, uint32 nDesiredSampleRate )
+{
+    PRINT_DEBUG_ENTRY();
+    if (!recording) return k_EVoiceResultNotRecording;
+    uint32 uncompressed = (double)cbCompressed * ((double)nDesiredSampleRate / 8192.0);
+    if(nBytesWritten) *nBytesWritten = uncompressed;
+    if (uncompressed > cbDestBufferSize) uncompressed = cbDestBufferSize;
+    if (pDestBuffer) memset(pDestBuffer, 0, uncompressed);
+
+    return k_EVoiceResultOK;
+}
+
+EVoiceResult Steam_User::DecompressVoice( const void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
+{
+	PRINT_DEBUG("old");
+	return DecompressVoice(pCompressed, cbCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, 11025);
+}
+
+EVoiceResult Steam_User::DecompressVoice( void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten )
+{
+	PRINT_DEBUG("older");
+	return DecompressVoice(pCompressed, cbCompressed, pDestBuffer, cbDestBufferSize, nBytesWritten, 11025);
+}
+
+// This returns the native sample rate of the Steam voice decompressor
+// this sample rate for DecompressVoice will perform the least CPU processing.
+// However, the final audio quality will depend on how well the audio device
+// (and/or your application's audio output SDK) deals with lower sample rates.
+// You may find that you get the best audio output quality when you ignore
+// this function and use the native sample rate of your audio output device,
+// which is usually 48000 or 44100.
+uint32 Steam_User::GetVoiceOptimalSampleRate()
+{
+    PRINT_DEBUG_ENTRY();
+    return 48000;
+}
+
+// Retrieve ticket to be sent to the entity who wishes to authenticate you. 
+// pcbTicket retrieves the length of the actual ticket.
+HAuthTicket Steam_User::GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
+{
+    return GetAuthSessionTicket(pTicket, cbMaxTicket, pcbTicket, NULL);
+}
+// SteamNetworkingIdentity is an optional input parameter to hold the public IP address or SteamID of the entity you are connecting to
+// if an IP address is passed Steam will only allow the ticket to be used by an entity with that IP address
+// if a Steam ID is passed Steam will only allow the ticket to be used by that Steam ID
+HAuthTicket Steam_User::GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket, const SteamNetworkingIdentity *pSteamNetworkingIdentity )
+{
+    PRINT_DEBUG("%p [%i] %p", pTicket, cbMaxTicket, pcbTicket);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    if (!pTicket) return k_HAuthTicketInvalid;
+    
+    return auth_manager->getTicket(pTicket, cbMaxTicket, pcbTicket);
+}
+
+// Request a ticket which will be used for webapi "ISteamUserAuth\AuthenticateUserTicket"
+// pchIdentity is an optional input parameter to identify the service the ticket will be sent to
+// the ticket will be returned in callback GetTicketForWebApiResponse_t
+HAuthTicket Steam_User::GetAuthTicketForWebApi( const char *pchIdentity )
+{
+    PRINT_DEBUG("%s", pchIdentity);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    return auth_manager->getWebApiTicket(pchIdentity);
+}
+
+// Authenticate ticket from entity steamID to be sure it is valid and isnt reused
+// Registers for callbacks if the entity goes offline or cancels the ticket ( see ValidateAuthTicketResponse_t callback and EAuthSessionResponse )
+EBeginAuthSessionResult Steam_User::BeginAuthSession( const void *pAuthTicket, int cbAuthTicket, CSteamID steamID )
+{
+    PRINT_DEBUG("%i %llu", cbAuthTicket, steamID.ConvertToUint64());
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    return auth_manager->beginAuth(pAuthTicket, cbAuthTicket, steamID);
+}
+
+// Stop tracking started by BeginAuthSession - called when no longer playing game with this entity
+void Steam_User::EndAuthSession( CSteamID steamID )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    auth_manager->endAuth(steamID);
+}
+
+// Cancel auth ticket from GetAuthSessionTicket, called when no longer playing game with the entity you gave the ticket to
+void Steam_User::CancelAuthTicket( HAuthTicket hAuthTicket )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+
+    auth_manager->cancelTicket(hAuthTicket);
+}
+
+// After receiving a user's authentication data, and passing it to BeginAuthSession, use this function
+// to determine if the user owns downloadable content specified by the provided AppID.
+EUserHasLicenseForAppResult Steam_User::UserHasLicenseForApp( CSteamID steamID, AppId_t appID )
+{
+    PRINT_DEBUG_ENTRY();
+    return k_EUserHasLicenseResultHasLicense;
+}
+
+// returns true if this users looks like they are behind a NAT device. Only valid once the user has connected to steam 
+// (i.e a SteamServersConnected_t has been issued) and may not catch all forms of NAT.
+bool Steam_User::BIsBehindNAT()
+{
+    PRINT_DEBUG_ENTRY();
+    return false;
+}
+
+// set data to be replicated to friends so that they can join your game
+// CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
+// uint32 unIPServer, uint16 usPortServer - the IP address of the game server
+void Steam_User::AdvertiseGame( CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer )
+{
+    PRINT_DEBUG_ENTRY();
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    Gameserver *server = new Gameserver();
+    server->set_id(steamIDGameServer.ConvertToUint64());
+    server->set_ip(unIPServer);
+    server->set_port(usPortServer);
+    server->set_query_port(usPortServer);
+    server->set_appid(settings->get_local_game_id().ToUint64());
+    
+    if (settings->matchmaking_server_list_always_lan_type)
+        server->set_type(eLANServer);
+    else
+        server->set_type(eFriendsServer);
+    
+    Common_Message msg;
+    msg.set_allocated_gameserver(server);
+    msg.set_source_id(settings->get_local_steam_id().ConvertToUint64());
+    network->sendToAllIndividuals(&msg, true);
+}
+
+// Requests a ticket encrypted with an app specific shared key
+// pDataToInclude, cbDataToInclude will be encrypted into the ticket
+// ( This is asynchronous, you must wait for the ticket to be completed by the server )
+STEAM_CALL_RESULT( EncryptedAppTicketResponse_t )
+SteamAPICall_t Steam_User::RequestEncryptedAppTicket( void *pDataToInclude, int cbDataToInclude )
+{
+    PRINT_DEBUG("%i", cbDataToInclude);
+    std::lock_guard<std::recursive_mutex> lock(global_mutex);
+    EncryptedAppTicketResponse_t data;
+	data.m_eResult = k_EResultOK;
+
+    DecryptedAppTicket ticket;
+    ticket.TicketV1.Reset();
+    ticket.TicketV2.Reset();
+    ticket.TicketV4.Reset();
+
+    ticket.TicketV1.TicketVersion = 1;
+    if (pDataToInclude) {
+        ticket.TicketV1.UserData.assign((uint8_t*)pDataToInclude, (uint8_t*)pDataToInclude + cbDataToInclude);
+    }
+
+    ticket.TicketV2.TicketVersion = 4;
+    ticket.TicketV2.SteamID = settings->get_local_steam_id().ConvertToUint64();
+    ticket.TicketV2.TicketIssueTime = std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
+    ticket.TicketV2.TicketValidityEnd = ticket.TicketV2.TicketIssueTime + (21 * 24 * 60 * 60);
+
+    for (int i = 0; i < 140; ++i)
+    {
+        AppId_t appid;
+        bool available;
+        std::string name;
+        if (!settings->getDLC(appid, appid, available, name)) break;
+        ticket.TicketV4.AppIDs.emplace_back(appid);
+    }
+
+    ticket.TicketV4.HasVACStatus = true;
+    ticket.TicketV4.VACStatus = 0;
+
+    auto serialized = ticket.SerializeTicket();
+
+    SteamAppTicket_pb pb;
+    pb.set_ticket_version_no(1);
+    pb.set_crc_encryptedticket(0); // TODO: Find out how to compute the CRC
+    pb.set_cb_encrypteduserdata(cbDataToInclude);
+    pb.set_cb_encrypted_appownershipticket(serialized.size() - 16);
+    pb.mutable_encrypted_ticket()->assign(serialized.begin(), serialized.end()); // TODO: Find how to encrypt datas
+
+    encrypted_app_ticket = pb.SerializeAsString();
+
+    return callback_results->addCallResult(data.k_iCallback, &data, sizeof(data));
+}
+
+// retrieve a finished ticket
+bool Steam_User::GetEncryptedAppTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket )
+{
+    PRINT_DEBUG("%i", cbMaxTicket);
+    unsigned int ticket_size = encrypted_app_ticket.size();
+    if (!cbMaxTicket) {
+        if (!pcbTicket) return false;
+        *pcbTicket = ticket_size;
+        return true;
+    }
+
+    if (!pTicket) return false;
+    if (ticket_size > cbMaxTicket) return false;
+    encrypted_app_ticket.copy((char *)pTicket, cbMaxTicket);
+    if (pcbTicket) *pcbTicket = ticket_size;
+
+    return true;
+}
+
+// Trading Card badges data access
+// if you only have one set of cards, the series will be 1
+// the user has can have two different badges for a series; the regular (max level 5) and the foil (max level 1)
+int Steam_User::GetGameBadgeLevel( int nSeries, bool bFoil )
+{
+    PRINT_DEBUG_ENTRY();
+    return 0;
+}
+
+// gets the Steam Level of the user, as shown on their profile
+int Steam_User::GetPlayerSteamLevel()
+{
+    PRINT_DEBUG_ENTRY();
+    return 100;
+}
+
+// Requests a URL which authenticates an in-game browser for store check-out,
+// and then redirects to the specified URL. As long as the in-game browser
+// accepts and handles session cookies, Steam microtransaction checkout pages
+// will automatically recognize the user instead of presenting a login page.
+// The result of this API call will be a StoreAuthURLResponse_t callback.
+// NOTE: The URL has a very short lifetime to prevent history-snooping attacks,
+// so you should only call this API when you are about to launch the browser,
+// or else immediately navigate to the result URL using a hidden browser window.
+// NOTE 2: The resulting authorization cookie has an expiration time of one day,
+// so it would be a good idea to request and visit a new auth URL every 12 hours.
+STEAM_CALL_RESULT( StoreAuthURLResponse_t )
+SteamAPICall_t Steam_User::RequestStoreAuthURL( const char *pchRedirectURL )
+{
+    PRINT_DEBUG_ENTRY();
+    return 0;
+}
+
+// gets whether the users phone number is verified 
+bool Steam_User::BIsPhoneVerified()
+{
+    PRINT_DEBUG_ENTRY();
+    return true;
+}
+
+// gets whether the user has two factor enabled on their account
+bool Steam_User::BIsTwoFactorEnabled()
+{
+    PRINT_DEBUG_ENTRY();
+    return true;
+}
+
+// gets whether the users phone number is identifying
+bool Steam_User::BIsPhoneIdentifying()
+{
+    PRINT_DEBUG_ENTRY();
+    return false;
+}
+
+// gets whether the users phone number is awaiting (re)verification
+bool Steam_User::BIsPhoneRequiringVerification()
+{
+    PRINT_DEBUG_ENTRY();
+    return false;
+}
+
+STEAM_CALL_RESULT( MarketEligibilityResponse_t )
+SteamAPICall_t Steam_User::GetMarketEligibility()
+{
+    PRINT_DEBUG_ENTRY();
+    return 0;
+}
+
+// Retrieves anti indulgence / duration control for current user
+STEAM_CALL_RESULT( DurationControl_t )
+SteamAPICall_t Steam_User::GetDurationControl()
+{
+    PRINT_DEBUG_ENTRY();
+    return 0;
+}
+
+// Advise steam china duration control system about the online state of the game.
+// This will prevent offline gameplay time from counting against a user's
+// playtime limits.
+bool Steam_User::BSetDurationControlOnlineState( EDurationControlOnlineState eNewState )
+{
+    PRINT_DEBUG_ENTRY();
+    return false;
+}

dll/steam_utils.cpp

@@ -20,10 +20,10 @@
 
 
 Steam_Utils::Steam_Utils(Settings *settings, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, Steam_Overlay *overlay):
-settings(settings),
+    settings(settings),
-callback_results(callback_results),
+    callback_results(callback_results),
-callbacks(callbacks),
+    callbacks(callbacks),
-overlay(overlay)
+    overlay(overlay)
 {
     
 }

dll/ugc_remote_storage_bridge.cpp

@@ -1,71 +1,71 @@
-#include "dll/ugc_remote_storage_bridge.h"
+#include "dll/ugc_remote_storage_bridge.h"
-
+
-
+  
-Ugc_Remote_Storage_Bridge::Ugc_Remote_Storage_Bridge(class Settings *settings)
+Ugc_Remote_Storage_Bridge::Ugc_Remote_Storage_Bridge(class Settings *settings)
-{
+{
-    this->settings = settings;
+    this->settings = settings;
-
+
-    // subscribe to all mods initially
+    // subscribe to all mods initially
-    subscribed = settings->modSet();
+    subscribed = settings->modSet();
-}
+}
-
+
-void Ugc_Remote_Storage_Bridge::add_ugc_query_result(UGCHandle_t file_handle, PublishedFileId_t fileid, bool handle_of_primary_file)
+Ugc_Remote_Storage_Bridge::~Ugc_Remote_Storage_Bridge()
-{
+{
-    std::lock_guard lock(global_mutex);
+    std::lock_guard lock(global_mutex);
-
+    
-    steam_ugc_queries[file_handle].mod_id = fileid;
+    steam_ugc_queries.clear();
-    steam_ugc_queries[file_handle].is_primary_file = handle_of_primary_file;
+}
-}
+
-
+void Ugc_Remote_Storage_Bridge::add_ugc_query_result(UGCHandle_t file_handle, PublishedFileId_t fileid, bool handle_of_primary_file)
-bool Ugc_Remote_Storage_Bridge::remove_ugc_query_result(UGCHandle_t file_handle)
+{
-{
+    std::lock_guard lock(global_mutex);
-    std::lock_guard lock(global_mutex);
+
-
+    steam_ugc_queries[file_handle].mod_id = fileid;
-    return !!steam_ugc_queries.erase(file_handle);
+    steam_ugc_queries[file_handle].is_primary_file = handle_of_primary_file;
-}
+}
-
+
-std::optional<Ugc_Remote_Storage_Bridge::QueryInfo> Ugc_Remote_Storage_Bridge::get_ugc_query_result(UGCHandle_t file_handle) const
+bool Ugc_Remote_Storage_Bridge::remove_ugc_query_result(UGCHandle_t file_handle)
-{
+{
-    std::lock_guard lock(global_mutex);
+    std::lock_guard lock(global_mutex);
-    
+
-    auto it = steam_ugc_queries.find(file_handle);
+    return !!steam_ugc_queries.erase(file_handle);
-    if (steam_ugc_queries.end() == it) return std::nullopt;
+}
-    return it->second;
+
-}
+std::optional<Ugc_Remote_Storage_Bridge::QueryInfo> Ugc_Remote_Storage_Bridge::get_ugc_query_result(UGCHandle_t file_handle) const
-
+{
-void Ugc_Remote_Storage_Bridge::add_subbed_mod(PublishedFileId_t id)
+    std::lock_guard lock(global_mutex);
-{
+    
-    subscribed.insert(id);
+    auto it = steam_ugc_queries.find(file_handle);
-}
+    if (steam_ugc_queries.end() == it) return std::nullopt;
-
+    return it->second;
-void Ugc_Remote_Storage_Bridge::remove_subbed_mod(PublishedFileId_t id)
+}
-{
+
-    subscribed.erase(id);
+void Ugc_Remote_Storage_Bridge::add_subbed_mod(PublishedFileId_t id)
-}
+{
-
+    subscribed.insert(id);
-size_t Ugc_Remote_Storage_Bridge::subbed_mods_count() const
+}
-{
+
-    return subscribed.size();
+void Ugc_Remote_Storage_Bridge::remove_subbed_mod(PublishedFileId_t id)
-}
+{
-
+    subscribed.erase(id);
-bool Ugc_Remote_Storage_Bridge::has_subbed_mod(PublishedFileId_t id) const
+}
-{
+
-    return !!subscribed.count(id);
+size_t Ugc_Remote_Storage_Bridge::subbed_mods_count() const
-}
+{
-
+    return subscribed.size();
-std::set<PublishedFileId_t>::iterator Ugc_Remote_Storage_Bridge::subbed_mods_itr_begin() const
+}
-{
+
-    return subscribed.begin();
+bool Ugc_Remote_Storage_Bridge::has_subbed_mod(PublishedFileId_t id) const
-}
+{
-
+    return !!subscribed.count(id);
-std::set<PublishedFileId_t>::iterator Ugc_Remote_Storage_Bridge::subbed_mods_itr_end() const
+}
-{
+
-    return subscribed.end();
+std::set<PublishedFileId_t>::iterator Ugc_Remote_Storage_Bridge::subbed_mods_itr_begin() const
-}
+{
-
+    return subscribed.begin();
-Ugc_Remote_Storage_Bridge::~Ugc_Remote_Storage_Bridge()
+}
-{
+
-    std::lock_guard lock(global_mutex);
+std::set<PublishedFileId_t>::iterator Ugc_Remote_Storage_Bridge::subbed_mods_itr_end() const
-    
+{
-    steam_ugc_queries.clear();
+    return subscribed.end();
-}
+}

overlay_experimental/overlay/steam_overlay.h

@@ -254,7 +254,7 @@ public:
     void AddAchievementNotification(nlohmann::json const& ach);
 };
 
-#else
+#else // EMU_OVERLAY
 
 class Steam_Overlay
 {
@@ -288,6 +288,6 @@ public:
     void AddAchievementNotification(nlohmann::json const& ach) {}
 };
 
-#endif
+#endif // EMU_OVERLAY
 
-#endif//__INCLUDED_STEAM_OVERLAY_H__
+#endif //__INCLUDED_STEAM_OVERLAY_H__

overlay_experimental/steam_overlay.cpp

@@ -6,8 +6,6 @@
 // avoids confusing ImGui when another label has the same text "MyText"
 
 #include "overlay/steam_overlay.h"
-#include "overlay/notification.h"
-#include "overlay/steam_overlay_translations.h"
 
 #include <thread>
 #include <string>
@@ -17,14 +15,17 @@
 #include <random>
 
 #include "InGameOverlay/ImGui/imgui.h"
+#include "InGameOverlay/RendererDetector.h"
 
 #include "dll/dll.h"
 #include "dll/settings_parser.h"
 
-#include "InGameOverlay/RendererDetector.h"
+// translation
-
+#include "overlay/steam_overlay_translations.h"
 // fonts
 #include "fonts/unifont.hpp"
+// builtin audio
+#include "overlay/notification.h"
 
 #define URL_WINDOW_NAME "URL Window"
 
@@ -135,7 +136,7 @@ Steam_Overlay::Steam_Overlay(Settings* settings, Local_Storage *local_storage, S
     }
 
     this->network->setCallback(CALLBACK_ID_STEAM_MESSAGES, settings->get_local_steam_id(), &Steam_Overlay::overlay_networking_callback, this);
-    run_every_runcb->add(&Steam_Overlay::overlay_run_callback, this);
+    this->run_every_runcb->add(&Steam_Overlay::overlay_run_callback, this);
 }
 
 Steam_Overlay::~Steam_Overlay()
@@ -143,7 +144,7 @@ Steam_Overlay::~Steam_Overlay()
     if (settings->disable_overlay) return;
 
     this->network->rmCallback(CALLBACK_ID_STEAM_MESSAGES, settings->get_local_steam_id(), &Steam_Overlay::overlay_networking_callback, this);
-    run_every_runcb->remove(&Steam_Overlay::overlay_run_callback, this);
+    this->run_every_runcb->remove(&Steam_Overlay::overlay_run_callback, this);
 }
 
 void Steam_Overlay::request_renderer_detector()
@@ -1038,7 +1039,7 @@ void Steam_Overlay::build_notifications(int width, int height)
                         friend_actions_temp.push(it->frd->first);
                         // when we click "accept game invite" from someone else, we want to remove this notification immediately since it's no longer relevant
                         // this assignment will make the notification elapsed time insanely large
-                        it->start_time = std::chrono::milliseconds(0);
+                        it->start_time = {};
                     }
                 }
                 break;