gbe_fork/dll/dll/steam_user_stats.h

402 lines
19 KiB
C++

/* 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_USER_STATS_H__
#define __INCLUDED_STEAM_USER_STATS_H__
#include <limits>
#include "base.h"
#include "overlay/steam_overlay.h"
struct Steam_Leaderboard_Entry {
CSteamID steam_id{};
int32 score{};
std::vector<int32> score_details{};
};
struct Steam_Leaderboard {
std::string name{};
ELeaderboardSortMethod sort_method = k_ELeaderboardSortMethodNone;
ELeaderboardDisplayType display_type = k_ELeaderboardDisplayTypeNone;
std::vector<Steam_Leaderboard_Entry> entries{};
Steam_Leaderboard_Entry* find_recent_entry(const CSteamID &steamid) const;
void remove_entries(const CSteamID &steamid);
// remove entries with the same steamid, keeping only most recent one
void remove_duplicate_entries();
void sort_entries();
};
struct achievement_trigger {
std::string name{}; // defined achievement name
std::string value_operation{};
std::string min_value{}; // min progress
std::string max_value{}; // max progress
bool should_unlock_ach(float stat) const;
bool should_unlock_ach(int32 stat) const;
bool should_indicate_progress(float stat) const;
bool should_indicate_progress(int32 stat) const;
};
class Steam_User_Stats :
public ISteamUserStats003,
public ISteamUserStats004,
public ISteamUserStats005,
public ISteamUserStats006,
public ISteamUserStats007,
public ISteamUserStats008,
public ISteamUserStats009,
public ISteamUserStats010,
public ISteamUserStats011,
public ISteamUserStats
{
public:
static constexpr auto achievements_user_file = "achievements.json";
private:
template<typename T>
struct InternalSetResult {
bool success = false;
bool notify_server = false;
std::string internal_name{};
T current_val{};
};
class Local_Storage *local_storage{};
class Settings *settings{};
class SteamCallResults *callback_results{};
class SteamCallBacks *callbacks{};
class Networking *network{};
class RunEveryRunCB *run_every_runcb{};
class Steam_Overlay* overlay{};
std::vector<struct Steam_Leaderboard> cached_leaderboards{};
nlohmann::json defined_achievements{};
nlohmann::json user_achievements{};
std::vector<std::string> sorted_achievement_names{};
std::map<std::string, int32> stats_cache_int{};
std::map<std::string, float> stats_cache_float{};
std::map<std::string, std::vector<achievement_trigger>> achievement_stat_trigger{};
// triggered when an achievement is unlocked
// https://partner.steamgames.com/doc/api/ISteamUserStats#StoreStats
std::map<std::string, UserAchievementStored_t> store_stats_trigger{};
GameServerStats_Messages::AllStats pending_server_updates{};
void load_achievements_db();
void load_achievements();
void save_achievements();
nlohmann::detail::iter_impl<nlohmann::json> defined_achievements_find(const std::string &key);
std::string get_value_for_language(const nlohmann::json &json, std::string_view key, std::string_view language);
std::vector<Steam_Leaderboard_Entry> load_leaderboard_entries(const std::string &name);
void save_my_leaderboard_entry(const Steam_Leaderboard &leaderboard);
Steam_Leaderboard_Entry* update_leaderboard_entry(Steam_Leaderboard &leaderboard, const Steam_Leaderboard_Entry &entry, bool overwrite = true);
// returns a value 1 -> leaderboards.size(), inclusive
unsigned int find_cached_leaderboard(const std::string &name);
unsigned int cache_leaderboard_ifneeded(const std::string &name, ELeaderboardSortMethod eLeaderboardSortMethod, ELeaderboardDisplayType eLeaderboardDisplayType);
// null steamid means broadcast to all
void send_my_leaderboard_score(const Steam_Leaderboard &board, const CSteamID *steamid = nullptr, bool want_scores_back = false);
void request_user_leaderboard_entry(const Steam_Leaderboard &board, const CSteamID &steamid);
// change stats/achievements without sending back to server
bool clear_stats_internal();
InternalSetResult<int32> set_stat_internal( const char *pchName, int32 nData );
InternalSetResult<std::pair<GameServerStats_Messages::StatInfo::Stat_Type, float>> set_stat_internal( const char *pchName, float fData );
InternalSetResult<std::pair<GameServerStats_Messages::StatInfo::Stat_Type, float>> update_avg_rate_stat_internal( const char *pchName, float flCountThisSession, double dSessionLength );
InternalSetResult<bool> set_achievement_internal( const char *pchName );
InternalSetResult<bool> clear_achievement_internal( const char *pchName );
void send_updated_stats();
void steam_run_callback();
// requests from server
void network_stats_initial(Common_Message *msg);
void network_stats_updated(Common_Message *msg);
void network_callback_stats(Common_Message *msg);
// requests from other users to share leaderboards
void network_leaderboard_update_score(Common_Message *msg, Steam_Leaderboard &board, bool send_score_back);
void network_leaderboard_send_my_score(Common_Message *msg, const Steam_Leaderboard &board);
void network_callback_leaderboards(Common_Message *msg);
// user connect/disconnect
void network_callback_low_level(Common_Message *msg);
static void steam_user_stats_network_low_level(void *object, Common_Message *msg);
static void steam_user_stats_network_stats(void *object, Common_Message *msg);
static void steam_user_stats_network_leaderboards(void *object, Common_Message *msg);
static void steam_user_stats_run_every_runcb(void *object);
public:
Steam_User_Stats(Settings *settings, class Networking *network, Local_Storage *local_storage, class SteamCallResults *callback_results, class SteamCallBacks *callbacks, class RunEveryRunCB *run_every_runcb, Steam_Overlay* overlay);
~Steam_User_Stats();
// Ask the server to send down this user's data and achievements for this game
STEAM_CALL_BACK( UserStatsReceived_t )
bool RequestCurrentStats();
// Data accessors
bool GetStat( const char *pchName, int32 *pData );
bool GetStat( const char *pchName, float *pData );
// Set / update data
bool SetStat( const char *pchName, int32 nData );
bool SetStat( const char *pchName, float fData );
bool UpdateAvgRateStat( const char *pchName, float flCountThisSession, double dSessionLength );
// Achievement flag accessors
bool GetAchievement( const char *pchName, bool *pbAchieved );
bool SetAchievement( const char *pchName );
bool ClearAchievement( const char *pchName );
// Get the achievement status, and the time it was unlocked if unlocked.
// If the return value is true, but the unlock time is zero, that means it was unlocked before Steam
// began tracking achievement unlock times (December 2009). Time is seconds since January 1, 1970.
bool GetAchievementAndUnlockTime( const char *pchName, bool *pbAchieved, uint32 *punUnlockTime );
// Store the current data on the server, will get a callback when set
// And one callback for every new achievement
//
// If the callback has a result of k_EResultInvalidParam, one or more stats
// uploaded has been rejected, either because they broke constraints
// or were out of date. In this case the server sends back updated values.
// The stats should be re-iterated to keep in sync.
bool StoreStats();
// Achievement / GroupAchievement metadata
// Gets the icon of the achievement, which is a handle to be used in ISteamUtils::GetImageRGBA(), or 0 if none set.
// A return value of 0 may indicate we are still fetching data, and you can wait for the UserAchievementIconFetched_t callback
// which will notify you when the bits are ready. If the callback still returns zero, then there is no image set for the
// specified achievement.
int GetAchievementIcon( const char *pchName );
std::string get_achievement_icon_name( const char *pchName, bool pbAchieved );
// Get general attributes for an achievement. Accepts the following keys:
// - "name" and "desc" for retrieving the localized achievement name and description (returned in UTF8)
// - "hidden" for retrieving if an achievement is hidden (returns "0" when not hidden, "1" when hidden)
const char * GetAchievementDisplayAttribute( const char *pchName, const char *pchKey );
// Achievement progress - triggers an AchievementProgress callback, that is all.
// Calling this w/ N out of N progress will NOT set the achievement, the game must still do that.
bool IndicateAchievementProgress( const char *pchName, uint32 nCurProgress, uint32 nMaxProgress );
// Used for iterating achievements. In general games should not need these functions because they should have a
// list of existing achievements compiled into them
uint32 GetNumAchievements();
// Get achievement name iAchievement in [0,GetNumAchievements)
const char * GetAchievementName( uint32 iAchievement );
// Friends stats & achievements
// downloads stats for the user
// returns a UserStatsReceived_t received when completed
// if the other user has no stats, UserStatsReceived_t.m_eResult will be set to k_EResultFail
// these stats won't be auto-updated; you'll need to call RequestUserStats() again to refresh any data
STEAM_CALL_RESULT( UserStatsReceived_t )
SteamAPICall_t RequestUserStats( CSteamID steamIDUser );
// requests stat information for a user, usable after a successful call to RequestUserStats()
bool GetUserStat( CSteamID steamIDUser, const char *pchName, int32 *pData );
bool GetUserStat( CSteamID steamIDUser, const char *pchName, float *pData );
bool GetUserAchievement( CSteamID steamIDUser, const char *pchName, bool *pbAchieved );
// See notes for GetAchievementAndUnlockTime above
bool GetUserAchievementAndUnlockTime( CSteamID steamIDUser, const char *pchName, bool *pbAchieved, uint32 *punUnlockTime );
// Reset stats
bool ResetAllStats( bool bAchievementsToo );
// Leaderboard functions
// asks the Steam back-end for a leaderboard by name, and will create it if it's not yet
// This call is asynchronous, with the result returned in LeaderboardFindResult_t
STEAM_CALL_RESULT(LeaderboardFindResult_t)
SteamAPICall_t FindOrCreateLeaderboard( const char *pchLeaderboardName, ELeaderboardSortMethod eLeaderboardSortMethod, ELeaderboardDisplayType eLeaderboardDisplayType );
// as above, but won't create the leaderboard if it's not found
// This call is asynchronous, with the result returned in LeaderboardFindResult_t
STEAM_CALL_RESULT( LeaderboardFindResult_t )
SteamAPICall_t FindLeaderboard( const char *pchLeaderboardName );
// returns the name of a leaderboard
const char * GetLeaderboardName( SteamLeaderboard_t hSteamLeaderboard );
// returns the total number of entries in a leaderboard, as of the last request
int GetLeaderboardEntryCount( SteamLeaderboard_t hSteamLeaderboard );
// returns the sort method of the leaderboard
ELeaderboardSortMethod GetLeaderboardSortMethod( SteamLeaderboard_t hSteamLeaderboard );
// returns the display type of the leaderboard
ELeaderboardDisplayType GetLeaderboardDisplayType( SteamLeaderboard_t hSteamLeaderboard );
// Asks the Steam back-end for a set of rows in the leaderboard.
// This call is asynchronous, with the result returned in LeaderboardScoresDownloaded_t
// LeaderboardScoresDownloaded_t will contain a handle to pull the results from GetDownloadedLeaderboardEntries() (below)
// You can ask for more entries than exist, and it will return as many as do exist.
// k_ELeaderboardDataRequestGlobal requests rows in the leaderboard from the full table, with nRangeStart & nRangeEnd in the range [1, TotalEntries]
// k_ELeaderboardDataRequestGlobalAroundUser requests rows around the current user, nRangeStart being negate
// e.g. DownloadLeaderboardEntries( hLeaderboard, k_ELeaderboardDataRequestGlobalAroundUser, -3, 3 ) will return 7 rows, 3 before the user, 3 after
// k_ELeaderboardDataRequestFriends requests all the rows for friends of the current user
STEAM_CALL_RESULT( LeaderboardScoresDownloaded_t )
SteamAPICall_t DownloadLeaderboardEntries( SteamLeaderboard_t hSteamLeaderboard, ELeaderboardDataRequest eLeaderboardDataRequest, int nRangeStart, int nRangeEnd );
// as above, but downloads leaderboard entries for an arbitrary set of users - ELeaderboardDataRequest is k_ELeaderboardDataRequestUsers
// if a user doesn't have a leaderboard entry, they won't be included in the result
// a max of 100 users can be downloaded at a time, with only one outstanding call at a time
STEAM_METHOD_DESC(Downloads leaderboard entries for an arbitrary set of users - ELeaderboardDataRequest is k_ELeaderboardDataRequestUsers)
STEAM_CALL_RESULT( LeaderboardScoresDownloaded_t )
SteamAPICall_t DownloadLeaderboardEntriesForUsers( SteamLeaderboard_t hSteamLeaderboard,
STEAM_ARRAY_COUNT_D(cUsers, Array of users to retrieve) CSteamID *prgUsers, int cUsers );
// Returns data about a single leaderboard entry
// use a for loop from 0 to LeaderboardScoresDownloaded_t::m_cEntryCount to get all the downloaded entries
// e.g.
// void OnLeaderboardScoresDownloaded( LeaderboardScoresDownloaded_t *pLeaderboardScoresDownloaded )
// {
// for ( int index = 0; index < pLeaderboardScoresDownloaded->m_cEntryCount; index++ )
// {
// LeaderboardEntry_t leaderboardEntry;
// int32 details[3]; // we know this is how many we've stored previously
// GetDownloadedLeaderboardEntry( pLeaderboardScoresDownloaded->m_hSteamLeaderboardEntries, index, &leaderboardEntry, details, 3 );
// assert( leaderboardEntry.m_cDetails == 3 );
// ...
// }
// once you've accessed all the entries, the data will be free'd, and the SteamLeaderboardEntries_t handle will become invalid
bool GetDownloadedLeaderboardEntry( SteamLeaderboardEntries_t hSteamLeaderboardEntries, int index, LeaderboardEntry_t *pLeaderboardEntry, int32 *pDetails, int cDetailsMax );
// Uploads a user score to the Steam back-end.
// This call is asynchronous, with the result returned in LeaderboardScoreUploaded_t
// Details are extra game-defined information regarding how the user got that score
// pScoreDetails points to an array of int32's, cScoreDetailsCount is the number of int32's in the list
STEAM_CALL_RESULT( LeaderboardScoreUploaded_t )
SteamAPICall_t UploadLeaderboardScore( SteamLeaderboard_t hSteamLeaderboard, ELeaderboardUploadScoreMethod eLeaderboardUploadScoreMethod, int32 nScore, const int32 *pScoreDetails, int cScoreDetailsCount );
SteamAPICall_t UploadLeaderboardScore( SteamLeaderboard_t hSteamLeaderboard, int32 nScore, int32 *pScoreDetails, int cScoreDetailsCount );
// Attaches a piece of user generated content the user's entry on a leaderboard.
// hContent is a handle to a piece of user generated content that was shared using ISteamUserRemoteStorage::FileShare().
// This call is asynchronous, with the result returned in LeaderboardUGCSet_t.
STEAM_CALL_RESULT( LeaderboardUGCSet_t )
SteamAPICall_t AttachLeaderboardUGC( SteamLeaderboard_t hSteamLeaderboard, UGCHandle_t hUGC );
// Retrieves the number of players currently playing your game (online + offline)
// This call is asynchronous, with the result returned in NumberOfCurrentPlayers_t
STEAM_CALL_RESULT( NumberOfCurrentPlayers_t )
SteamAPICall_t GetNumberOfCurrentPlayers();
// Requests that Steam fetch data on the percentage of players who have received each achievement
// for the game globally.
// This call is asynchronous, with the result returned in GlobalAchievementPercentagesReady_t.
STEAM_CALL_RESULT( GlobalAchievementPercentagesReady_t )
SteamAPICall_t RequestGlobalAchievementPercentages();
// Get the info on the most achieved achievement for the game, returns an iterator index you can use to fetch
// the next most achieved afterwards. Will return -1 if there is no data on achievement
// percentages (ie, you haven't called RequestGlobalAchievementPercentages and waited on the callback).
int GetMostAchievedAchievementInfo( char *pchName, uint32 unNameBufLen, float *pflPercent, bool *pbAchieved );
// Get the info on the next most achieved achievement for the game. Call this after GetMostAchievedAchievementInfo or another
// GetNextMostAchievedAchievementInfo call passing the iterator from the previous call. Returns -1 after the last
// achievement has been iterated.
int GetNextMostAchievedAchievementInfo( int iIteratorPrevious, char *pchName, uint32 unNameBufLen, float *pflPercent, bool *pbAchieved );
// Returns the percentage of users who have achieved the specified achievement.
bool GetAchievementAchievedPercent( const char *pchName, float *pflPercent );
// Requests global stats data, which is available for stats marked as "aggregated".
// This call is asynchronous, with the results returned in GlobalStatsReceived_t.
// nHistoryDays specifies how many days of day-by-day history to retrieve in addition
// to the overall totals. The limit is 60.
STEAM_CALL_RESULT( GlobalStatsReceived_t )
SteamAPICall_t RequestGlobalStats( int nHistoryDays );
// Gets the lifetime totals for an aggregated stat
bool GetGlobalStat( const char *pchStatName, int64 *pData );
bool GetGlobalStat( const char *pchStatName, double *pData );
// Gets history for an aggregated stat. pData will be filled with daily values, starting with today.
// So when called, pData[0] will be today, pData[1] will be yesterday, and pData[2] will be two days ago,
// etc. cubData is the size in bytes of the pubData buffer. Returns the number of
// elements actually set.
int32 GetGlobalStatHistory( const char *pchStatName, STEAM_ARRAY_COUNT(cubData) int64 *pData, uint32 cubData );
int32 GetGlobalStatHistory( const char *pchStatName, STEAM_ARRAY_COUNT(cubData) double *pData, uint32 cubData );
// For achievements that have related Progress stats, use this to query what the bounds of that progress are.
// You may want this info to selectively call IndicateAchievementProgress when appropriate milestones of progress
// have been made, to show a progress notification to the user.
bool GetAchievementProgressLimits( const char *pchName, int32 *pnMinProgress, int32 *pnMaxProgress );
bool GetAchievementProgressLimits( const char *pchName, float *pfMinProgress, float *pfMaxProgress );
};
#endif//__INCLUDED_STEAM_USER_STATS_H__