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exclude useless file

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mireado 2016-01-06 00:11:19 +09:00
parent 90613f5039
commit 80193634f9
63 changed files with 0 additions and 40767 deletions
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119
gui/PointerTable.h
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/* Copyright (C) 2010-2012 kaosu (qiupf2000@gmail.com)
* This file is part of the Interactive Text Hooker.
* Interactive Text Hooker is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
template <class T, unsigned int default_size>
class PointerTable
{
public:
PointerTable()
{
assert((default_size & (default_size - 1)) == 0);
size = default_size;
table = new T*[size];
used = 0;
next = 0;
memset(table, 0, size * sizeof(T*));
}
~PointerTable()
{
delete table;
}
T* Set(unsigned int number, T* ptr)
{
if (number >= size - 2)
{
unsigned int new_size = size;
while (number >= new_size - 2) new_size <<= 1;
Resize(new_size);
}
T* original = table[number + 1];
table[number + 1] = ptr;
if (ptr == 0) //Clear pointer.
{
if (number < next) next = number;
if (number == used - 1) //Last used position is cleared.
{
table[0] = (T*)1;
for (used--; table[used] == 0; used--);
}
}
else //Set pointer.
{
__assume(number < size - 2); //Otherwise a resize operation is invoked.
if (number == next)
{
next++; //Next position is occupied.
for (next++; table[next]; next++); //There is always a zero in the end.
next--; //next is zero based but the table start at one(zero is used as sentry).
}
if (number >= used) used = number + 1;
}
return original;
}
T* Get(unsigned int number)
{
number++;
if (number <= used) return table[number];
else return 0;
}
T* operator [](unsigned int number)
{
number++;
if (number <= used) return table[number];
else return 0;
}
void Append(T* ptr)
{
Set(next,ptr);
}
void Resize(unsigned int new_size)
{
assert(new_size > size);
assert((new_size & (new_size - 1)) == 0);
assert(new_size < 0x10000);
T** temp = new T*[new_size];
memcpy(temp, table, size * sizeof(T*));
memset(temp + size, 0, (new_size - size) * sizeof(T*));
delete table;
size = new_size;
table = temp;
}
void DeleteAll() //Release all pointers on demand.
{
T* p;
next = 0;
while (used)
{
p = table[used];
if (p) delete p;
table[used] = 0;
used--;
}
}
void Reset() //Reset without release pointers.
{
memset(table, 0, sizeof(T*) * (used + 1));
next = 0;
used = 0;
}
unsigned int size,next,used;
T** table;
};

341
gui/Profile.cpp
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/* Copyright (C) 2010-2012 kaosu (qiupf2000@gmail.com)
* This file is part of the Interactive Text Hooker.
* Interactive Text Hooker is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ITH.h"
#include "ith/host/srv.h"
#include "ith/host/hookman.h"
#include "ith/common/types.h"
#include "ith/common/const.h"
#include "Profile.h"
#include "utility.h"
Profile::Profile(const std::wstring& title) :
select_index(-1),
title(title)
{}
std::vector<thread_ptr>::const_iterator Profile::FindThreadProfile(const ThreadParameter& tp) const
{
auto thread_profile = std::find_if(threads.begin(), threads.end(),
[&tp](const thread_ptr& thread_profile) -> bool
{
if (thread_profile->HookAddress() != tp.hook)
return false;
DWORD t1 = thread_profile->Return();
DWORD t2 = tp.retn;
if (thread_profile->Flags() & THREAD_MASK_RETN)
{
t1 &= 0xFFFF;
t2 &= 0xFFFF;
}
if (t1 != t2)
return false;
t1 = thread_profile->Split();
t2 = tp.spl;
if (thread_profile->Flags() & THREAD_MASK_SPLIT)
{
t1 &= 0xFFFF;
t2 &= 0xFFFF;
}
return t1 == t2;
});
return thread_profile;
}
const std::vector<hook_ptr>& Profile::Hooks() const
{
return hooks;
}
const std::vector<thread_ptr>& Profile::Threads() const
{
return threads;
}
const std::vector<link_ptr>& Profile::Links() const
{
return links;
}
bool Profile::XmlReadProfile(pugi::xml_node profile)
{
auto hooks_node = profile.child(L"Hooks");
auto threads_node = profile.child(L"Threads");
auto links_node = profile.child(L"Links");
if (hooks_node && !XmlReadProfileHook(hooks_node))
return false;
if (threads_node && !XmlReadProfileThread(threads_node))
return false;
if (links_node && !XmlReadProfileLink(links_node))
return false;
auto select_node = profile.child(L"Select");
if (select_node)
{
auto thread_index = select_node.attribute(L"ThreadIndex");
if (!thread_index)
return false;
DWORD tmp_select = std::stoul(thread_index.value(), NULL, 16);
select_index = tmp_select & 0xFFFF;
}
return true;
}
bool Profile::XmlReadProfileHook(pugi::xml_node hooks_node)
{
for (auto hook = hooks_node.begin(); hook != hooks_node.end(); ++hook)
{
std::wstring name = hook->name();
if (name.empty() || name.compare(L"Hook") != 0)
return false;
auto type = hook->attribute(L"Type");
if (!type || type.empty())
return false;
auto code = hook->attribute(L"Code");
if (!code)
return false;
std::wstring code_value = code.value();
HookParam hp = {};
switch (type.value()[0])
{
case L'H':
if (code_value[0] != L'/')
return false;
if (code_value[1] != L'H' && code_value[1] != L'h')
return false;
if (Parse(code_value.substr(2), hp))
{
auto name = hook->attribute(L"Name");
if (!name || name.empty())
AddHook(hp, L"");
else
AddHook(hp, name.value());
}
break;
default:
return false;
}
}
return true;
}
bool Profile::XmlReadProfileThread(pugi::xml_node threads_node)
{
std::wstring hook_name_buffer;
for (auto thread = threads_node.begin(); thread != threads_node.end(); ++thread)
{
std::wstring name = thread->name();
if (name.empty() || name.compare(L"Thread") != 0)
return false;
auto hook_name = thread->attribute(L"HookName");
if (!hook_name)
return false;
auto context = thread->attribute(L"Context");
if (!context)
return false;
auto sub_context = thread->attribute(L"SubContext");
if (!sub_context)
return false;
auto mask = thread->attribute(L"Mask");
if (!mask)
return false;
DWORD mask_tmp = std::stoul(mask.value(), NULL, 16);
auto comment = thread->attribute(L"Comment");
auto retn = std::stoul(context.value(), NULL, 16);
WORD hm_index = 0;
auto hook_addr = 0;
auto split = std::stoul(sub_context.value(), NULL, 16);
WORD flags = mask_tmp & 0xFFFF;
auto tp = new ThreadProfile(hook_name.value(), retn, split, hook_addr, hm_index, flags,
comment.value());
AddThread(thread_ptr(tp));
}
return true;
}
bool Profile::XmlReadProfileLink(pugi::xml_node links_node)
{
for (auto link = links_node.begin(); link != links_node.end(); ++link)
{
std::wstring name = link->name();
if (name.empty() || name.compare(L"Link") != 0)
return false;
auto from = link->attribute(L"From");
if (!from)
return false;
DWORD link_from = std::stoul(from.value(), NULL, 16);
auto to = link->attribute(L"To");
if (!to)
return false;
DWORD link_to = std::stoul(to.value(), NULL, 16);
auto lp = new LinkProfile(link_from & 0xFFFF, link_to & 0xFFFF);
AddLink(link_ptr(lp));
}
return true;
}
bool Profile::XmlWriteProfile(pugi::xml_node profile_node)
{
if (!hooks.empty())
{
auto node = profile_node.append_child(L"Hooks");
XmlWriteProfileHook(node);
}
if (!threads.empty())
{
auto node = profile_node.append_child(L"Threads");
XmlWriteProfileThread(node);
}
if (!links.empty())
{
auto node = profile_node.append_child(L"Links");
XmlWriteProfileLink(node);
}
if (select_index != 0xFFFF)
{
auto node = profile_node.append_child(L"Select");
node.append_attribute(L"ThreadIndex") = select_index;
}
return true;
}
bool Profile::XmlWriteProfileHook(pugi::xml_node hooks_node)
{
for (auto hook = hooks.begin(); hook != hooks.end(); ++hook)
{
auto hook_node = hooks_node.append_child(L"Hook");
hook_node.append_attribute(L"Type") = L"H";
hook_node.append_attribute(L"Code") = GetCode((*hook)->HP()).c_str();
if (!(*hook)->Name().empty())
hook_node.append_attribute(L"Name") = (*hook)->Name().c_str();
}
return true;
}
bool Profile::XmlWriteProfileThread(pugi::xml_node threads_node)
{
for (auto thread = threads.begin(); thread != threads.end(); ++thread)
{
const std::wstring& name = (*thread)->HookName();
if (name.empty())
return false;
auto node = threads_node.append_child(L"Thread");
node.append_attribute(L"HookName") = name.c_str();
node.append_attribute(L"Mask") = ToHexString((*thread)->Flags() & 3).c_str();
node.append_attribute(L"SubContext") = ToHexString((*thread)->Split()).c_str();
node.append_attribute(L"Context") = ToHexString((*thread)->Return()).c_str();
if (!(*thread)->Comment().empty())
node.append_attribute(L"Comment") = (*thread)->Comment().c_str();
}
return true;
}
bool Profile::XmlWriteProfileLink(pugi::xml_node links_node)
{
for (auto link = links.begin(); link != links.end(); ++link)
{
auto node = links_node.append_child(L"Link");
node.append_attribute(L"From") = ToHexString((*link)->FromIndex()).c_str();
node.append_attribute(L"To") = ToHexString((*link)->ToIndex()).c_str();
}
return true;
}
void Profile::Clear()
{
title = L"";
select_index = -1;
hooks.clear();
threads.clear();
links.clear();
}
int Profile::AddHook(const HookParam& hp, const std::wstring& name)
{
//if (hook_count == 4) return;
auto it = std::find_if(hooks.begin(), hooks.end(), [&hp](hook_ptr& hook)
{
return hook->HP().addr == hp.addr &&
hook->HP().module == hp.module &&
hook->HP().function == hp.function;
});
if (it != hooks.end())
return it - hooks.begin();
hooks.emplace_back(new HookProfile(hp, name));
return hooks.size() - 1;
}
// add the thread profile and return its index
int Profile::AddThread(thread_ptr tp)
{
auto it = std::find_if(threads.begin(), threads.end(), [&tp](thread_ptr& thread)
{
return thread->HookName().compare(tp->HookName()) == 0 &&
thread->Return() == tp->Return() &&
thread->Split() == tp->Split();
});
if (it != threads.end())
return it - threads.begin();
threads.push_back(std::move(tp));
return threads.size() - 1;
}
int Profile::AddLink(link_ptr lp)
{
auto it = std::find_if(links.begin(), links.end(), [&lp] (link_ptr& link)
{
return link->FromIndex() == lp->FromIndex() &&
link->ToIndex() == lp->ToIndex();
});
if (it != links.end())
return it - links.begin();
links.push_back(std::move(lp));
return links.size() - 1;
}
void Profile::RemoveHook(DWORD index)
{
if (index >= 0 && index < hooks.size())
hooks.erase(hooks.begin() + index);
}
void Profile::RemoveThread(DWORD index)
{
if (index >= 0 && index < threads.size())
{
links.erase(std::remove_if(links.begin(), links.end(), [index](link_ptr& link)
{
return link->FromIndex() == index + 1 || link->ToIndex() == index + 1;
}), links.end());
if (select_index == index)
select_index = -1;
threads.erase(threads.begin() + index);
if (index < select_index)
select_index--;
}
}
void Profile::RemoveLink(DWORD index)
{
if (index >= 0 && index < links.size())
links.erase(links.begin() + index);
}
const std::wstring& Profile::Title() const
{
return title;
}

125
gui/Profile.h
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/* Copyright (C) 2010-2012 kaosu (qiupf2000@gmail.com)
* This file is part of the Interactive Text Hooker.
* Interactive Text Hooker is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "ITH.h"
#include "ith/common/types.h" // HookParam
struct ThreadParameter;
#define THREAD_MASK_RETN 1
#define THREAD_MASK_SPLIT 2
class HookProfile
{
HookParam hp;
std::wstring name;
public:
HookProfile(const HookParam& hp, const std::wstring& name):
hp(hp),
name(name)
{}
const HookParam& HP() const { return hp; };
const std::wstring& Name() const { return name; };
};
class ThreadProfile
{
std::wstring hook_name;
DWORD retn;
DWORD split;
DWORD hook_addr;
WORD hm_index, flags;
std::wstring comment;
public:
ThreadProfile(const std::wstring& hook_name,
DWORD retn,
DWORD split,
DWORD hook_addr,
WORD hm_index,
WORD flags,
const std::wstring& comment) :
hook_name(hook_name),
retn(retn),
split(split),
hook_addr(hook_addr),
hm_index(hm_index),
flags(flags),
comment(comment)
{
}
const std::wstring& HookName() const { return hook_name; }
const std::wstring& Comment() const { return comment; }
DWORD Return() const { return retn; }
DWORD Split() const { return split; }
DWORD& HookAddress() { return hook_addr; }
WORD& HookManagerIndex() { return hm_index; }
WORD Flags() const { return flags; }
};
class LinkProfile
{
WORD from_index, to_index;
public:
LinkProfile(WORD from_index, WORD to_index):
from_index(from_index),
to_index(to_index)
{}
WORD FromIndex() const { return from_index; }
WORD ToIndex() const { return to_index; }
};
typedef std::unique_ptr<HookProfile> hook_ptr;
typedef std::unique_ptr<ThreadProfile> thread_ptr;
typedef std::unique_ptr<LinkProfile> link_ptr;
class Profile
{
public:
Profile(const std::wstring& title);
bool XmlReadProfile(pugi::xml_node profile_node);
bool XmlWriteProfile(pugi::xml_node profile_node);
int AddHook(const HookParam& hp, const std::wstring& name);
int AddThread(thread_ptr tp);
int AddLink(link_ptr lp);
void Clear();
const std::vector<hook_ptr>& Hooks() const;
const std::vector<thread_ptr>& Threads() const;
const std::vector<link_ptr>& Links() const;
const std::wstring& Title() const;
std::vector<thread_ptr>::const_iterator FindThreadProfile(const ThreadParameter& tp) const;
WORD& SelectedIndex() { return select_index; }
private:
void RemoveLink(DWORD index);
void RemoveHook(DWORD index);
void RemoveThread(DWORD index);
bool XmlReadProfileHook(pugi::xml_node hooks_node);
bool XmlReadProfileThread(pugi::xml_node threads_node);
bool XmlReadProfileLink(pugi::xml_node links_node);
bool XmlWriteProfileHook(pugi::xml_node hooks_node);
bool XmlWriteProfileThread(pugi::xml_node threads_node);
bool XmlWriteProfileLink(pugi::xml_node links_node);
std::wstring title;
std::vector<hook_ptr> hooks;
std::vector<thread_ptr> threads;
std::vector<link_ptr> links;
WORD select_index;
};

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gui/pugiconfig.hpp
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/**
* pugixml parser - version 1.5
* --------------------------------------------------------
* Copyright (C) 2006-2014, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
* Report bugs and download new versions at http://pugixml.org/
*
* This library is distributed under the MIT License. See notice at the end
* of this file.
*
* This work is based on the pugxml parser, which is:
* Copyright (C) 2003, by Kristen Wegner (kristen@tima.net)
*/
#ifndef HEADER_PUGICONFIG_HPP
#define HEADER_PUGICONFIG_HPP
// Uncomment this to enable wchar_t mode
#define PUGIXML_WCHAR_MODE
// Uncomment this to disable XPath
// #define PUGIXML_NO_XPATH
// Uncomment this to disable STL
// #define PUGIXML_NO_STL
// Uncomment this to disable exceptions
// #define PUGIXML_NO_EXCEPTIONS
// Set this to control attributes for public classes/functions, i.e.:
// #define PUGIXML_API __declspec(dllexport) // to export all public symbols from DLL
// #define PUGIXML_CLASS __declspec(dllimport) // to import all classes from DLL
// #define PUGIXML_FUNCTION __fastcall // to set calling conventions to all public functions to fastcall
// In absence of PUGIXML_CLASS/PUGIXML_FUNCTION definitions PUGIXML_API is used instead
// Tune these constants to adjust memory-related behavior
// #define PUGIXML_MEMORY_PAGE_SIZE 32768
// #define PUGIXML_MEMORY_OUTPUT_STACK 10240
// #define PUGIXML_MEMORY_XPATH_PAGE_SIZE 4096
// Uncomment this to switch to header-only version
// #define PUGIXML_HEADER_ONLY
// #include "pugixml.cpp"
// Uncomment this to enable long long support
// #define PUGIXML_HAS_LONG_LONG
#endif
/**
* Copyright (c) 2006-2014 Arseny Kapoulkine
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/

11484
gui/pugixml.cpp
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gui/pugixml.hpp
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28
vnr/ith/common/common.pri
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# ith/common/common.pri
# 8/9/2011 jichi
# Overwrite ITH headers
#DEFINES += ITH_HAS_CRT # whether ITH is linked with msvcrt
#DEFINES += ITH_HAS_CXX # whether ITH has access to native C++ syntax
DEPENDPATH += $$PWD
HEADERS += \
$$PWD/const.h \
$$PWD/defs.h \
$$PWD/except.h \
$$PWD/growl.h \
$$PWD/memory.h \
$$PWD/string.h \
$$PWD/types.h
DEFINES += _CRT_NON_CONFORMING_SWPRINTFS
# jichi 9/14/2013: Whether using SEH exception handle.
# msvcrt on Windows XP is missin EH
#DEFINES += ITH_HAS_SEH
# jichi 9/22/2013: Whether let ITH manage heap
#DEFINES += ITH_HAS_HEAP
# EOF

253
vnr/ith/common/const.h
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#pragma once
// ith/common/const.h
// 8/23/2013 jichi
// Branch: ITH/common.h, rev 128
// jichi 9/9/2013: Another importnat function is lstrcatA, which is already handled by
// Debonosu hooks. Wait until it is really needed by certain games.
// The order of the functions is used in several place.
// I need to recompile all of the dlls to modify the order.
enum HookFunType {
HF_Null = -1
, HF_GetTextExtentPoint32A
, HF_GetGlyphOutlineA
, HF_ExtTextOutA
, HF_TextOutA
, HF_GetCharABCWidthsA
, HF_DrawTextA
, HF_DrawTextExA
//, HF_lstrlenA
, HF_GetTextExtentPoint32W
, HF_GetGlyphOutlineW
, HF_ExtTextOutW
, HF_TextOutW
, HF_GetCharABCWidthsW
, HF_DrawTextW
, HF_DrawTextExW
//, HF_lstrlenW
, HookFunCount // 14
};
// jichi 10/14/2014
#define HOOK_GDI_FUNCTION_LIST \
GetTextExtentPoint32A \
, GetGlyphOutlineA \
, ExtTextOutA \
, TextOutA \
, GetCharABCWidthsA \
, GetTextExtentPoint32W \
, GetGlyphOutlineW \
, ExtTextOutW \
, TextOutW \
, GetCharABCWidthsW \
, DrawTextA \
, DrawTextExA \
, DrawTextW \
, DrawTextExW
enum { HOOK_FUN_COUNT = HookFunCount };
// jichi 1/16/2015: Though called max hook, it means max number of text threads
enum { MAX_HOOK = 32 }; // must be larger than HookFunCount
//enum { HOOK_SECTION_SIZE = 0x2000 }; // default ITH value
// jichi 1/16/2015: Change to a very large number to prevent crash
//enum { MAX_HOOK = 0x100 }; // must be larger than HookFunCount
enum { HOOK_SECTION_SIZE = MAX_HOOK * 0x100 }; // default ITH value is 0x2000 for 32 hook (0x100 per hook)
// jichi 375/2014: Add offset of pusha/pushad
// http://faydoc.tripod.com/cpu/pushad.htm
// http://agth.wikia.com/wiki/Cheat_Engine_AGTH_Tutorial
//
// Warning: The offset in ITH has -4 offset comparing to pusha and AGTH
enum pusha_off {
pusha_eax_off = -0x4
, pusha_ecx_off = -0x8
, pusha_edx_off = -0xc
, pusha_ebx_off = -0x10
, pusha_esp_off = -0x14
, pusha_ebp_off = -0x18
, pusha_esi_off = -0x1c
, pusha_edi_off = -0x20
, pusha_off = -0x24 // pushad offset
};
enum IhfCommandType {
IHF_COMMAND = -1 // null type
, IHF_COMMAND_NEW_HOOK = 0
, IHF_COMMAND_REMOVE_HOOK = 1
, IHF_COMMAND_MODIFY_HOOK = 2
, IHF_COMMAND_DETACH = 3
};
enum IhfNotificationType {
IHF_NOTIFICATION = -1 // null type
, IHF_NOTIFICATION_TEXT = 0
, IHF_NOTIFICATION_NEWHOOK = 1
};
// jichi 9/8/2013: The meaning are guessed
// Values must be within DWORD
// Unused values are as follows:
// - 0x100
enum HookParamType : unsigned long {
USING_STRING = 0x1 // type(data) is char* or wchar_t* and has length
, USING_UTF8 = USING_STRING // jichi 10/21/2014: temporarily handled the same way as USING_STRING
, USING_UNICODE = 0x2 // type(data) is wchar_t or wchar_t*
, BIG_ENDIAN = 0x4 // type(data) is char
, DATA_INDIRECT = 0x8
, USING_SPLIT = 0x10 // aware of split time?
, SPLIT_INDIRECT = 0x20
, MODULE_OFFSET = 0x40 // do hash module, and the address is relative to module
, FUNCTION_OFFSET = 0x80 // do hash function, and the address is relative to funccion
, PRINT_DWORD = 0x100 // jichi 12/7/2014: Removed
, STRING_LAST_CHAR = 0x200
, NO_CONTEXT = 0x400
//, EXTERN_HOOK = 0x800 // jichi 10/24/2014: Removed
//, HOOK_AUXILIARY = 0x2000 // jichi 12/13/2013: None of known hooks are auxiliary
, HOOK_ENGINE = 0x4000
, HOOK_ADDITIONAL = 0x8000
// jichi 10/24/2014: Only trigger the dynamic function, do not return any data
, HOOK_EMPTY = 0x800
// jichi 6/1/2014: fix the split value to 0x10001
, FIXING_SPLIT = 0x1000
, RELATIVE_SPLIT = 0x2000 // relative split return address
};
// 6/1/2014: Fixed split value for hok parameter
// Fuse all threads, and prevent floating
enum { FIXED_SPLIT_VALUE = 0x10001 };
// jichi 12/18/2013:
// These dlls are used to guess the range for non-NO_CONTEXT hooks.
//
// Disabling uxtheme.dll would crash certain system: http://tieba.baidu.com/p/2764436254
#define IHF_FILTER_DLL_LIST \
/* ITH original filters */ \
L"gdiplus.dll" /* Graphics functions like TextOutA */ \
, L"lpk.dll" /* Language package scripts and fonts */ \
, L"msctf.dll" /* Text service */ \
, L"psapi.dll" /* Processes */ \
, L"usp10.dll" /* UNICODE rendering */ \
, L"user32.dll" /* Non-graphics functions like lstrlenA */ \
, L"uxtheme.dll" /* Theme */ \
\
/* Windows DLLs */ \
, L"advapi32.dll" /* Advanced services */ \
, L"apphelp.dll" /* Appliation help */ \
, L"audioses.dll" /* Audios */ \
, L"avrt.dll" /* Audio video runtime */ \
, L"cfgmgr32.dll" /* Configuration manager */ \
, L"clbcatq.dll" /* COM query service */ \
, L"comctl32.dll" /* Common control library */ \
, L"comdlg32.dll" /* Common dialogs */ \
, L"crypt32.dll" /* Security cryption */ \
, L"cryptbase.dll"/* Security cryption */ \
, L"cryptsp.dll" /* Security cryption */ \
, L"d3d8thk.dll" /* Direct3D 8 */ \
, L"d3d9.dll" /* Direct3D 9 */ \
, L"dbghelp.dll" /* Debug help */ \
, L"dciman32.dll" /* Display cotrol */ \
, L"devobj.dll" /* Device object */ \
, L"ddraw.dll" /* Direct draw */ \
, L"dinput.dll" /* Diret input */ \
, L"dsound.dll" /* Direct sound */ \
, L"DShowRdpFilter.dll" /* Direct show */ \
, L"dwmapi.dll" /* Windows manager */ \
, L"gdi32.dll" /* GDI32 */ \
, L"hid.dll" /* HID user library */ \
, L"iertutil.dll" /* IE runtime */ \
, L"imagehlp.dll" /* Image help */ \
, L"imm32.dll" /* Input method */ \
, L"ksuser.dll" /* Kernel service */ \
, L"ole32.dll" /* COM OLE */ \
, L"oleacc.dll" /* OLE access */ \
, L"oleaut32.dll" /* COM OLE */ \
, L"kernel.dll" /* Kernel functions */ \
, L"kernelbase.dll" /* Kernel functions */ \
, L"midimap.dll" /* MIDI */ \
, L"mmdevapi.dll" /* Audio device */ \
, L"mpr.dll" /* Winnet */ \
, L"msacm32.dll" /* MS ACM */ \
, L"msacm32.drv" /* MS ACM */ \
, L"msasn1.dll" /* Encoding/decoding */ \
, L"msimg32.dll" /* Image */ \
, L"msvfw32.dll" /* Media play */ \
, L"netapi32.dll" /* Network service */ \
, L"normaliz.dll" /* Normalize */ \
, L"nsi.dll" /* NSI */ \
, L"ntdll.dll" /* NT functions */ \
, L"ntmarta.dll" /* NT MARTA */ \
, L"nvd3dum.dll" /* Direct 3D */ \
, L"powerprof.dll"/* Power profile */ \
, L"profapi.dll" /* Profile API */ \
, L"propsys.dll" /* System properties */ \
, L"quartz.dll" /* OpenGL */ \
, L"rpcrt4.dll" /* RPC runtime */ \
, L"rpcrtremote.dll" /* RPC runtime */ \
, L"rsabase.dll" /* RSA cryption */ \
, L"rsaenh.dll" /* RSA cryption */ \
, L"schannel.dll" /* Security channel */ \
, L"sechost.dll" /* Service host */ \
, L"setupapi.dll" /* Setup service */ \
, L"shell32.dll" /* Windows shell */ \
, L"shlwapi.dll" /* Light-weighted shell */ \
, L"slc.dll" /* SLC */ \
, L"srvcli.dll" /* Service client */ \
, L"version.dll" /* Windows version */ \
, L"wdmaud.drv" /* Wave output */ \
, L"wldap32.dll" /* Wireless */ \
, L"wininet.dll" /* Internet access */ \
, L"winmm.dll" /* Windows sound */ \
, L"winsta.dll" /* Connection system */ \
, L"wtsapi32.dll" /* Windows terminal server */ \
, L"wintrust.dll" /* Windows trust */ \
, L"wsock32.dll" /* Windows sock */ \
, L"ws2_32.dll" /* Terminal server */ \
, L"wkscli.dll" /* ACIS */ \
\
/* MSVCRT */ \
, L"msvcrt.dll" /* VC rutime */ \
, L"msvcr80.dll" /* VC rutime 8 */ \
, L"msvcp80.dll" /* VC rutime 8 */ \
, L"msvcr90.dll" /* VC rutime 9 */ \
, L"msvcp90.dll" /* VC rutime 9 */ \
, L"msvcr100.dll" /* VC rutime 10 */ \
, L"msvcp100.dll" /* VC rutime 10 */ \
, L"msvcr110.dll" /* VC rutime 11 */ \
, L"msvcp110.dll" /* VC rutime 11 */ \
\
/* VNR */ \
, L"vnrhook.dll" \
, L"vnrhookxp.dll" \
\
/* Sogou IME */ \
, L"sogoupy.ime" \
, L"PicFace.dll" \
, L"AddressSearch.dll" \
\
/* QQ IME */ \
, L"QQPINYIN.IME" \
\
/* AlphaROM */ \
, L"kDays.dll" \
\
/* 360Safe */ \
, L"safemon.dll" \
\
/* Locale changers */ \
, L"AlLayer.dll" /* AppLocale */ \
, L"LocaleEmulator.dll" /* Locale Emulator */ \
, L"LSH.dll" /* LocaleSwitch */ \
, L"ntleah.dll" /* NTLEA */
// Google Japanese IME
//, L"GoogleIMEJaTIP32.dll"
enum {
//IHF_FILTER_COUNT = 7
IHF_FILTER_COUNT = 7 + 72 + 9 + 4 + 3 + 1 + 1 + 1 + 4 // count of total dlls to filter
, IHF_FILTER_CAPACITY = IHF_FILTER_COUNT + 1 // one more than the dll count
};
// EOF

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vnr/ith/common/defs.h
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#pragma once
// ith/common/defs.h
// 8/23/2013 jichi
// DLL files
//#define ITH_SERVER_DLL L"vnrsrv.dll"
//#define ITH_CLIENT_DLL L"vnrcli.dll"
//#define ITH_CLIENT_XP_DLL L"vnrclixp.dll"
////#define ITH_CLIENT_UX_DLL L"vnrcliux.dll"
//#define ITH_ENGINE_DLL L"vnreng.dll"
//#define ITH_ENGINE_XP_DLL L"vnrengxp.dll"
//#define ITH_ENGINE_UX_DLL L"vnrengux.dll"
#define ITH_DLL L"vnrhook.dll"
#define ITH_DLL_XP L"vnrhookxp.dll"
// Pipes
#define ITH_TEXT_PIPE L"\\??\\pipe\\VNR_TEXT"
#define ITH_COMMAND_PIPE L"\\??\\pipe\\VNR_COMMAND"
// Sections
#define ITH_SECTION_ L"VNR_SECTION_" // _%d
// Mutex
#define ITH_PROCESS_MUTEX_ L"VNR_PROCESS_" // ITH_%d
#define ITH_HOOKMAN_MUTEX_ L"VNR_HOOKMAN_" // ITH_HOOKMAN_%d
#define ITH_DETACH_MUTEX_ L"VNR_DETACH_" // ITH_DETACH_%d
#define ITH_GRANTPIPE_MUTEX L"VNR_GRANT_PIPE" // ITH_GRANT_PIPE
//#define ITH_ENGINE_MUTEX L"VNR_ENGINE" // ITH_ENGINE
#define ITH_CLIENT_MUTEX L"VNR_CLIENT" // ITH_DLL_RUNNING
#define ITH_SERVER_MUTEX L"VNR_SERVER" // ITH_RUNNING
#define ITH_SERVER_HOOK_MUTEX L"VNR_SERVER_HOOK" // original
// Events
#define ITH_REMOVEHOOK_EVENT L"VNR_REMOVE_HOOK" // ITH_REMOVE_HOOK
#define ITH_MODIFYHOOK_EVENT L"VNR_MODIFY_HOOK" // ITH_MODIFY_HOOK
#define ITH_PIPEEXISTS_EVENT L"VNR_PIPE_EXISTS" // ITH_PIPE_EXIST
// EOF

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vnr/ith/common/except.h
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#pragma once
// ith/common/except.h
// 9/17/2013 jichi
#define ITH_RAISE (*(int*)0 = 0) // raise C000005, for debugging only
#ifdef ITH_HAS_SEH
# define ITH_TRY __try
# define ITH_EXCEPT __except(EXCEPTION_EXECUTE_HANDLER)
# define ITH_WITH_SEH(...) \
ITH_TRY { __VA_ARGS__; } ITH_EXCEPT {}
#else // for old msvcrt.dll on Windows XP that does not have exception handler
// Currently, only with_seh is implemented. Try and catch are not.
# define ITH_TRY if (true)
# define ITH_EXCEPT else
# include "winseh/winseh.h"
# define ITH_WITH_SEH(...) seh_with(__VA_ARGS__)
#endif // ITH_HAS_SEH
// EOF

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vnr/ith/common/growl.h
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#pragma once
// ith/common/growl.h
// 9/17/2013 jichi
//#ifdef ITH_HAS_GROWL
#include <windows.h>
#include "ith/common/string.h"
#define ITH_MSG_A(_msg) MessageBoxA(nullptr, _msg, "VNR Message", MB_OK)
#define ITH_MSG(_msg) MessageBoxW(nullptr, _msg, L"VNR Message", MB_OK)
#define ITH_WARN(_msg) MessageBoxW(nullptr, _msg, L"VNR Warning", MB_OK)
#define ITH_ERROR(_msg) MessageBoxW(nullptr, _msg, L"VNR Error", MB_OK)
inline void ITH_GROWL_DWORD(DWORD value)
{
WCHAR buf[100];
swprintf(buf, L"DWORD: %x", value);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD2(DWORD v, DWORD v2)
{
WCHAR buf[100];
swprintf(buf, L"DWORD2: %x,%x", v, v2);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD3(DWORD v, DWORD v2, DWORD v3)
{
WCHAR buf[100];
swprintf(buf, L"DWORD3: %x,%x,%x", v, v2, v3);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD4(DWORD v, DWORD v2, DWORD v3, DWORD v4)
{
WCHAR buf[100];
swprintf(buf, L"DWORD4: %x,%x,%x,%x", v, v2, v3, v4);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD5(DWORD v, DWORD v2, DWORD v3, DWORD v4, DWORD v5)
{
WCHAR buf[100];
swprintf(buf, L"DWORD5: %x,%x,%x,%x,%x", v, v2, v3, v4, v5);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD6(DWORD v, DWORD v2, DWORD v3, DWORD v4, DWORD v5, DWORD v6)
{
WCHAR buf[100];
swprintf(buf, L"DWORD6: %x,%x,%x,%x,%x,%x", v, v2, v3, v4, v5, v6);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD7(DWORD v, DWORD v2, DWORD v3, DWORD v4, DWORD v5, DWORD v6, DWORD v7)
{
WCHAR buf[100];
swprintf(buf, L"DWORD7: %x,%x,%x,%x,%x,%x,%x", v, v2, v3, v4, v5, v6, v7);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD8(DWORD v, DWORD v2, DWORD v3, DWORD v4, DWORD v5, DWORD v6, DWORD v7, DWORD v8)
{
WCHAR buf[100];
swprintf(buf, L"DWORD8: %x,%x,%x,%x,%x,%x,%x,%x", v, v2, v3, v4, v5, v6, v7, v8);
ITH_MSG(buf);
}
inline void ITH_GROWL_DWORD9(DWORD v, DWORD v2, DWORD v3, DWORD v4, DWORD v5, DWORD v6, DWORD v7, DWORD v8, DWORD v9)
{
WCHAR buf[100];
swprintf(buf, L"DWORD9: %x,%x,%x,%x,%x,%x,%x,%x,%x", v, v2, v3, v4, v5, v6, v7, v8, v9);
ITH_MSG(buf);
}
inline void ITH_GROWL(DWORD v) { ITH_GROWL_DWORD(v); }
inline void ITH_GROWL(LPCWSTR v) { ITH_MSG(v); }
inline void ITH_GROWL(LPCSTR v) { ITH_MSG_A(v); }
//#endif // ITH_HAS_GROWL
// EOF

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vnr/ith/common/memory.h
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#pragma once
// ith/common/memory.h
// 8/23/2013 jichi
// Branch: ITH/mem.h, revision 66
#ifndef ITH_HAS_HEAP
# define ITH_MEMSET_HEAP(...) ::memset(__VA_ARGS__)
#else
# define ITH_MEMSET_HEAP(...) (void)0
// Defined in kernel32.lilb
extern "C" {
// PVOID RtlAllocateHeap( _In_ PVOID HeapHandle, _In_opt_ ULONG Flags, _In_ SIZE_T Size);
__declspec(dllimport) void * __stdcall RtlAllocateHeap(void *HeapHandle, unsigned long Flags, unsigned long Size);
// BOOLEAN RtlFreeHeap( _In_ PVOID HeapHandle, _In_opt_ ULONG Flags, _In_ PVOID HeapBase);
__declspec(dllimport) int __stdcall RtlFreeHeap(void *HeapHandle, unsigned long Flags, void *HeapBase);
} // extern "C"
//NTSYSAPI
//BOOL
//NTAPI
//RtlFreeHeap(
// _In_ HANDLE hHeap,
// _In_ DWORD dwFlags,
// _In_ LPVOID lpMem
//);
extern void *hHeap; // defined in ith/sys.cc
inline void * __cdecl operator new(size_t lSize)
{
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa366597%28v=vs.85%29.aspx
// HEAP_ZERO_MEMORY flag is critical. All new objects are assumed with zero initialized.
enum { HEAP_ZERO_MEMORY = 0x00000008 };
return RtlAllocateHeap(::hHeap, HEAP_ZERO_MEMORY, lSize);
}
inline void __cdecl operator delete(void *pBlock)
{ RtlFreeHeap(::hHeap, 0, pBlock); }
inline void __cdecl operator delete[](void *pBlock)
{ RtlFreeHeap(::hHeap, 0, pBlock); }
#endif // ITH_HAS_HEAP

36
vnr/ith/common/string.h
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#pragma once
// ith/common/string.h
// 8/9/2013 jichi
// Branch: ITH/string.h, rev 66
#ifdef ITH_HAS_CRT // ITH is linked with msvcrt dlls
# include <cstdio>
# include <cstring>
#else
# define _INC_SWPRINTF_INL_
# define CRT_IMPORT __declspec(dllimport)
#include <windows.h> // for wchar_t
extern "C" {
CRT_IMPORT int swprintf(wchar_t *src, const wchar_t *fmt, ...);
CRT_IMPORT int sprintf(char *src, const char *fmt, ...);
CRT_IMPORT int swscanf(const wchar_t *src, const wchar_t *fmt, ...);
CRT_IMPORT int sscanf(const char *src, const char *fmt, ...);
CRT_IMPORT int wprintf(const wchar_t *fmt, ...);
CRT_IMPORT int printf(const char *fmt, ...);
CRT_IMPORT int _wputs(const wchar_t *src);
CRT_IMPORT int puts(const char *src);
CRT_IMPORT int _stricmp(const char *x, const char *y);
CRT_IMPORT int _wcsicmp(const wchar_t *x, const wchar_t *y);
//CRT_IMPORT size_t strlen(const char *);
//CRT_IMPORT size_t wcslen(const wchar_t *);
//CRT_IMPORT char *strcpy(char *,const char *);
//CRT_IMPORT wchar_t *wcscpy(wchar_t *,const wchar_t *);
CRT_IMPORT void *memmove(void *dst, const void *src, size_t sz);
CRT_IMPORT const char *strchr(const char *src, int val);
CRT_IMPORT int strncmp(const char *x, const char *y, size_t sz);
} // extern "C"
#endif // ITH_HAS_CRT

91
vnr/ith/common/types.h
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#pragma once
// ith/common/types.h
// 8/23/2013 jichi
// Branch: ITH/common.h, rev 128
#include <windows.h> // needed for windef types
/** jichi 3/7/2014: Add guessed comment
*
* DWORD addr absolute or relative address
* DWORD split esp offset of the split character
*
* http://faydoc.tripod.com/cpu/pushad.htm
* http://agth.wikia.com/wiki/Cheat_Engine_AGTH_Tutorial
* The order is the same as pushd
* EAX, ECX, EDX, EBX, ESP (original value), EBP, ESI, and EDI (if the current operand-size attribute is 32) and AX, CX, DX, BX, SP
* Negative values of 'data_offset' and 'sub_offset' refer to registers:-4 for EAX, -8 for ECX, -C for EDX, -10 for EBX, -14 for ESP, -18 for EBP, -1C for ESI, -20 for EDI
*/
struct HookParam {
// jichi 8/24/2013: For special hooks. Original name: DataFun
typedef void (*text_fun_t)(DWORD esp, HookParam *hp, BYTE index, DWORD *data, DWORD *split, DWORD *len);
// jichi 10/24/2014: Add filter function. Return the if skip the text
typedef bool (*filter_fun_t)(LPVOID str, DWORD *len, HookParam *hp, BYTE index);
// jichi 10/24/2014: Add generic hook function, return false if stop execution.
typedef bool (*hook_fun_t)(DWORD esp, HookParam *hp);
DWORD addr; // absolute or relative address
DWORD off, // offset of the data in the memory
ind, // ?
split, // esp offset of the split character = pusha offset - 4
split_ind; // ?
DWORD module, // hash of the module
function;
text_fun_t text_fun;
filter_fun_t filter_fun;
hook_fun_t hook_fun;
DWORD type; // flags
WORD length_offset; // index of the string length
BYTE hook_len, // ?
recover_len; // ?
// 2/2/2015: jichi number of times - 1 to run the hook
BYTE extra_text_count;
BYTE _unused; // jichi 2/2/2015: add a BYTE type to make to total sizeof(HookParam) even.
// 7/20/2014: jichi additional parameters for PSP games
DWORD user_flags,
user_value;
};
// jichi 6/1/2014: Structure of the esp for extern functions
struct HookStack
{
// pushad
DWORD edi, // -0x24
esi, // -0x20
ebp, // -0x1c
esp, // -0x18
ebx, // -0x14
edx, // -0x10
ecx, // -0xc
eax; // -0x8
// pushfd
DWORD eflags; // -0x4
DWORD retaddr; // 0
DWORD args[1]; // 0x4
};
struct SendParam {
DWORD type;
HookParam hp;
};
struct Hook { // size: 0x80
HookParam hp;
LPWSTR hook_name;
int name_length;
BYTE recover[0x68 - sizeof(HookParam)];
BYTE original[0x10];
DWORD Address() const { return hp.addr; }
DWORD Type() const { return hp.type; }
WORD Length() const { return hp.hook_len; }
LPWSTR Name() const { return hook_name; }
int NameLength() const { return name_length; }
};
// EOF

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vnr/ith/dllconfig.h
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#pragma once
// dllconfig.h
// 8/23/2013 jichi
#include "ith/common/memory.h"
#include "ith/common/string.h"
#include "ntdll/ntdll.h"
// EOF

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vnr/ith/dllconfig.pri
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# dllconfig.pri
# 8/9/2013 jichi
# For linking ITH injectable dlls.
# The dll is self-containd and Windows-independent.
CONFIG += dll noqt #noeh nosafeseh
CONFIG -= embed_manifest_dll # dynamically load dlls
win32 {
CONFIG(eh): DEFINES += ITH_HAS_SEH # Do have exception handler in msvcrt.dll on Windows Vista and later
CONFIG(noeh): DEFINES -= ITH_HAS_SEH # Do not have exception handler in msvcrt.dll on Windows XP and before
}
include(../../../config.pri)
#win32 {
# CONFIG(noeh): include($$LIBDIR/winseh/winseh_safe.pri)
#}
# jichi 11/24/2013: Disable manual heap
DEFINES -= ITH_HAS_HEAP
# jichi 11/13/2011: disable swprinf warning
DEFINES += _CRT_NON_CONFORMING_SWPRINTFS
## Libraries
#LIBS += -lkernel32 -luser32 -lgdi32
LIBS += -L$$WDK7_HOME/lib/wxp/i386 -lntdll
LIBS += $$WDK7_HOME/lib/crt/i386/msvcrt.lib # Override msvcrt10
#LIBS += -L$$WDK7_HOME/lib/crt/i386 -lmsvcrt
#QMAKE_LFLAGS += $$WDK7_HOME/lib/crt/i386/msvcrt.lib # This will leave runtime flags in the dll
#LIBS += -L$$WDK8_HOME/lib/winv6.3/um/x86 -lntdll
HEADERS += $$PWD/dllconfig.h
# EOF

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vnr/ith/hook/CMakeLists.txt
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# hook.pro
# CONFIG += eh eha
# include(../dllconfig.pri)
# hookxp.pro
# CONFIG += noeh
# include(../dllconfig.pri)
# dllconfig.pri
# include(../../../config.pri)
# win32 {
# CONFIG(eh): DEFINES += ITH_HAS_SEH
# CONFIG(noeh): DEFINES -= ITH_HAS_SEH
# }
# config.pri
# CONFIG(eha) {
# message(CONFIG eha)
# QMAKE_CXXFLAGS_STL_ON -= /EHsc
# QMAKE_CXXFLAGS_EXCEPTIONS_ON -= /EHsc
# QMAKE_CXXFLAGS_STL_ON += /EHa
# QMAKE_CXXFLAGS_EXCEPTIONS_ON += /EHa
# }
#
# CONFIG(noeh) { # No Exception handler
# QMAKE_CXXFLAGS += /GR-
# QMAKE_CXXFLAGS_RTTI_ON -= /GR
# QMAKE_CXXFLAGS_STL_ON -= /EHsc
# QMAKE_CXXFLAGS_EXCEPTIONS_ON -= /EHsc
# }
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
set(vnrhook_src
cli.h
config.h
hook.h
main.cc
engine/engine.cc
engine/engine.h
engine/hookdefs.h
engine/match.cc
engine/match.h
engine/pchooks.cc
engine/pchooks.h
engine/util.cc
engine/util.h
hijack/texthook.cc
rpc/pipe.cc
tree/avl.h
${PROJECT_SOURCE_DIR}/ccutil/ccmacro.h
${PROJECT_SOURCE_DIR}/cpputil/cpplocale.h
${PROJECT_SOURCE_DIR}/cpputil/cppmarshal.h
${PROJECT_SOURCE_DIR}/cpputil/cppmath.h
${PROJECT_SOURCE_DIR}/cpputil/cpppath.h
${PROJECT_SOURCE_DIR}/cpputil/cppstring.h
${PROJECT_SOURCE_DIR}/cpputil/cpptype.h
${PROJECT_SOURCE_DIR}/cpputil/cppunicode.h
${PROJECT_SOURCE_DIR}/disasm/disasm.cc
${PROJECT_SOURCE_DIR}/memdbg/memdbg.h
${PROJECT_SOURCE_DIR}/memdbg/memsearch.cc
${PROJECT_SOURCE_DIR}/memdbg/memsearch.h
${PROJECT_SOURCE_DIR}/ntinspect/ntinspect.cc
${PROJECT_SOURCE_DIR}/ntinspect/ntinspect.h
${PROJECT_SOURCE_DIR}/winversion/winversion.cc
${PROJECT_SOURCE_DIR}/winversion/winversion.h
${common_src}
${import_src}
)
source_group("common" FILES ${common_src})
source_group("import" FILES ${import_src})
add_library(vnrhook SHARED ${vnrhook_src})
set(vnrhookxp_src ${vnrhook_src}
${PROJECT_SOURCE_DIR}/winseh/winseh.cc
${PROJECT_SOURCE_DIR}/winseh/winseh_safe.cc
${PROJECT_SOURCE_DIR}/winseh/winseh.h
${PROJECT_SOURCE_DIR}/winseh/safeseh.asm
)
enable_language(ASM_MASM)
set_source_files_properties(
${PROJECT_SOURCE_DIR}/winseh/safeseh.asm
PROPERTIES
# CMAKE_ASM_MASM_FLAGS /safeseh # CMake bug 14711: http://www.cmake.org/Bug/view.php?id=14711
COMPILE_FLAGS /safeseh
)
add_library(vnrhookxp SHARED ${vnrhookxp_src})
set_target_properties(vnrhook vnrhookxp PROPERTIES
LINK_FLAGS "/SUBSYSTEM:WINDOWS /MANIFEST:NO"
)
target_compile_options(vnrhook PRIVATE
/EHa
$<$<CONFIG:Release>:>
$<$<CONFIG:Debug>:>
)
target_compile_options(vnrhookxp PRIVATE
/GR-
# /EHs-c- # disable exception handling # CMake bug 15243: http://www.cmake.org/Bug/view.php?id=15243
$<$<CONFIG:Release>:>
$<$<CONFIG:Debug>:>
)
if(TARGET vnrhookxp)
STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
endif(TARGET vnrhookxp)
set(vnrhook_libs
vnrsys
${WDK_HOME}/lib/wxp/i386/ntdll.lib
Version.lib
)
target_link_libraries(vnrhook ${vnrhook_libs})
target_link_libraries(vnrhookxp ${vnrhook_libs})
target_compile_definitions(vnrhook
PRIVATE
-DITH_HAS_SEH
)
target_compile_definitions(vnrhookxp
PRIVATE
)
install(TARGETS vnrhook vnrhookxp RUNTIME
DESTINATION .
CONFIGURATIONS Release
)

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vnr/ith/hook/cli.h
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@ -1,99 +0,0 @@
#pragma once
// cli.h
// 8/24/2013 jichi
// Branch: IHF_DLL/IHF_CLIENT.h, rev 133
//
// 8/24/2013 TODO:
// - Clean up this file
// - Reduce global variables. Use namespaces or singleton classes instead.
//#include <windows.h>
//#define IHF
#include "config.h"
#include "hook.h"
// jichi 12/25/2013: Header in each message sent to vnrsrv
// There are totally three elements
// - 0x0 dwAddr hook address
// - 0x4 dwRetn return address
// - 0x8 dwSplit split value
#define HEADER_SIZE 0xc
extern int current_hook;
extern WCHAR dll_mutex[];
//extern WCHAR dll_name[];
extern DWORD trigger;
//extern DWORD current_process_id;
// jichi 6/3/2014: Get memory range of the current module
extern DWORD processStartAddress,
processStopAddress;
template <class T, class D, class fComp, class fCopy, class fLength>
class AVLTree;
struct FunctionInfo {
DWORD addr;
DWORD module;
DWORD size;
LPWSTR name;
};
struct SCMP;
struct SCPY;
struct SLEN;
extern AVLTree<char, FunctionInfo, SCMP, SCPY, SLEN> *tree;
void InitFilterTable();
// jichi 9/25/2013: This class will be used by NtMapViewOfSectionfor
// interprocedure communication, where constructor/destructor will NOT work.
class TextHook : public Hook
{
int UnsafeInsertHookCode();
DWORD UnsafeSend(DWORD dwDataBase, DWORD dwRetn);
public:
int InsertHook();
int InsertHookCode();
int InitHook(const HookParam &hp, LPCWSTR name = 0, WORD set_flag = 0);
int InitHook(LPVOID addr, DWORD data, DWORD data_ind,
DWORD split_off, DWORD split_ind, WORD type, DWORD len_off = 0);
DWORD Send(DWORD dwDataBase, DWORD dwRetn);
int RecoverHook();
int RemoveHook();
int ClearHook();
int ModifyHook(const HookParam&);
int SetHookName(LPCWSTR name);
int GetLength(DWORD base, DWORD in); // jichi 12/25/2013: Return 0 if failed
void CoolDown(); // jichi 9/28/2013: flush instruction cache on wine
};
extern TextHook *hookman,
*current_available;
//void InitDefaultHook();
struct FilterRange { DWORD lower, upper; };
extern FilterRange *filter;
extern bool running,
live;
extern HANDLE hPipe,
hmMutex;
DWORD WINAPI WaitForPipe(LPVOID lpThreadParameter);
DWORD WINAPI CommandPipe(LPVOID lpThreadParameter);
//void RequestRefreshProfile();
//typedef DWORD (*InsertHookFun)(DWORD);
//typedef DWORD (*IdentifyEngineFun)();
//typedef DWORD (*InsertDynamicHookFun)(LPVOID addr, DWORD frame, DWORD stack);
//extern IdentifyEngineFun IdentifyEngine;
//extern InsertDynamicHookFun InsertDynamicHook;
// jichi 9/28/2013: Protect pipeline in wine
void CliLockPipe();
void CliUnlockPipe();
// EOF

10
vnr/ith/hook/config.h
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#pragma once
// config.h
// 8/23/2013 jichi
// The first header file that are included by all source files.
#define IHF // for dll import
#include "ith/dllconfig.h"
// EOF

16384
vnr/ith/hook/engine/engine.cc
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162
vnr/ith/hook/engine/engine.h
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@ -1,162 +0,0 @@
#pragma once
// engine/engine.h
// 8/23/2013 jichi
// See: http://ja.wikipedia.org/wiki/プロジェクト:美少女ゲーム系/ゲームエンジン
#include "config.h"
struct HookParam; // defined in ith types.h
namespace Engine {
// Global variables
extern wchar_t process_name_[MAX_PATH], // cached
process_path_[MAX_PATH]; // cached
extern DWORD module_base_,
module_limit_;
//extern LPVOID trigger_addr;
typedef bool (* trigger_fun_t)(LPVOID addr, DWORD frame, DWORD stack);
extern trigger_fun_t trigger_fun_;
bool InsertMonoHooks(); // Mono
// Wii engines
bool InsertGCHooks(); // Dolphin
bool InsertVanillawareGCHook();
// PS2 engines
bool InsertPCSX2Hooks(); // PCSX2
bool InsertMarvelousPS2Hook(); // http://marvelous.jp
bool InsertMarvelous2PS2Hook(); // http://marvelous.jp
bool InsertTypeMoonPS2Hook(); // http://typemoon.com
//bool InsertNamcoPS2Hook();
// PSP engines
void SpecialPSPHook(DWORD esp_base, HookParam *hp, DWORD *data, DWORD *split, DWORD *len); // General PSP extern hook
bool InsertPPSSPPHooks(); // PPSSPPWindows
bool InsertPPSSPPHLEHooks();
bool InsertOtomatePPSSPPHook(); // PSP otomate.jp, 0.9.9.0 only
bool Insert5pbPSPHook(); // PSP 5pb.jp
bool InsertAlchemistPSPHook(); // PSP Alchemist-net.co.jp, 0.9.8 only
bool InsertAlchemist2PSPHook(); // PSP Alchemist-net.co.jp
bool InsertBandaiNamePSPHook(); // PSP Bandai.co.jp
bool InsertBandaiPSPHook(); // PSP Bandai.co.jp
bool InsertBroccoliPSPHook(); // PSP Broccoli.co.jp
bool InsertFelistellaPSPHook(); // PSP felistella.co.jp
bool InsertCyberfrontPSPHook(); // PSP CYBERFRONT (closed)
bool InsertImageepochPSPHook(); // PSP Imageepoch.co.jp
bool InsertImageepoch2PSPHook();// PSP Imageepoch.co.jp
bool InsertKadokawaNamePSPHook(); // PSP Kadokawa.co.jp
bool InsertKonamiPSPHook(); // PSP Konami.jp
bool InsertTecmoPSPHook(); // PSP Koeitecmo.co.jp
//bool InsertTypeMoonPSPHook(); // PSP Typemoon.com
bool InsertOtomatePSPHook(); // PSP Otomate.jp, 0.9.8 only
//bool InsertOtomate2PSPHook(); // PSP otomate.jp >= 0.9.9.1
bool InsertIntensePSPHook(); // PSP Intense.jp
bool InsertKidPSPHook(); // PSP Kid-game.co.jp
bool InsertNippon1PSPHook(); // PSP Nippon1.jp
bool InsertNippon2PSPHook(); // PSP Nippon1.jp
bool InsertYetiPSPHook(); // PSP Yetigame.jp
bool InsertYeti2PSPHook(); // PSP Yetigame.jp
// PC engines
bool Insert2RMHook(); // 2RM - Adventure Engine
bool Insert5pbHook(); // 5pb.jp, PSP/PS3 games ported to PC
bool InsertAB2TryHook(); // Yane@AkabeiSoft2Try: YaneSDK.dll.
bool InsertAbelHook(); // Abel
bool InsertAdobeAirHook(); // Adobe AIR
bool InsertAdobeFlash10Hook(); // Adobe Flash Player 10
bool InsertAliceHook(); // System40@AliceSoft; do not work for latest alice games
bool InsertAmuseCraftHook(); // AMUSE CRAFT: *.pac
bool InsertAnex86Hook(); // Anex86: anex86.exe
bool InsertAOSHook(); // AOS: *.aos
bool InsertApricoTHook(); // Apricot: arc.a*
bool InsertArtemisHook(); // Artemis Engine: *.pfs
bool InsertAtelierHook(); // Atelier Kaguya: message.dat
bool InsertBGIHook(); // BGI: BGI.*
bool InsertC4Hook(); // C4: C4.EXE or XEX.EXE
bool InsertCaramelBoxHook(); // Caramel: *.bin
bool InsertCandyHook(); // SystemC@CandySoft: *.fpk
bool InsertCatSystemHook(); // CatSystem2: *.int
bool InsertCMVSHook(); // CMVS: data/pack/*.cpz; do not support the latest cmvs32.exe and cmvs64.exe
bool InsertCotophaHook(); // Cotopha: *.noa
bool InsertDebonosuHook(); // Debonosu: bmp.bak and dsetup.dll
bool InsertEaglsHook(); // E.A.G.L.S: EAGLES.dll
bool InsertEMEHook(); // EmonEngine: emecfg.ecf
bool InsertEushullyHook(); // Eushully: AGERC.DLL
bool InsertExpHook(); // EXP: http://www.exp-inc.jp
bool InsertFocasLensHook(); // FocasLens: Dat/*.arc, http://www.fo-lens.net
bool InsertGesen18Hook(); // Gsen18: *.szs
bool InsertGXPHook(); // GXP: *.gxp
bool InsertHorkEyeHook(); // HorkEye: resource string
bool InsertKAGParserHook(); // plugin/KAGParser.dll
bool InsertKAGParserExHook(); // plugin/KAGParserEx.dll
bool InsertKiriKiriHook(); // KiriKiri: *.xp3, resource string
bool InsertKiriKiriZHook(); // KiriKiri: *.xp3, resource string
bool InsertLeafHook(); // Leaf: *.pak
bool InsertLiveHook(); // Live: live.dll
bool InsertLunaSoftHook(); // LunaSoft: Pac/*.pac
bool InsertMalieHook(); // Malie@light: malie.ini
bool InsertMajiroHook(); // Majiro: *.arc
bool InsertMarineHeartHook(); // Marine Heart: SAISYS.exe
bool InsertMBLHook(); // MBL: *.mbl
bool InsertMEDHook(); // MED: *.med
bool InsertMinkHook(); // Mink: *.at2
//bool InsertMonoHook(); // Mono (Unity3D): */Mono/mono.dll
bool InsertNeXASHook(); // NeXAS: Thumbnail.pac
bool InsertNextonHook(); // NEXTON: aInfo.db
bool InsertNexton1Hook();
bool InsertNitroPlusHook(); // NitroPlus: *.npa
bool InsertPensilHook(); // Pensil: PSetup.exe
bool InsertQLIEHook(); // QLiE: GameData/*.pack
//bool InsertRai7Hook(); // Rai7puk: rai7.exe
bool InsertRejetHook(); // Rejet: Module/{gd.dat,pf.dat,sd.dat}
bool InsertRUGPHook(); // rUGP: rUGP.exe
bool InsertRetouchHook(); // Retouch: resident.dll
bool InsertRREHook(); // RunrunEngine: rrecfg.rcf
bool InsertShinaHook(); // ShinaRio: Rio.ini
bool InsertShinyDaysHook(); // ShinyDays
bool InsertElfHook(); // elf: Silky.exe
bool InsertScenarioPlayerHook();// sol-fa-soft: *.iar && *.sec5
bool InsertSiglusHook(); // SiglusEngine: SiglusEngine.exe
bool InsertSideBHook(); // SideB: Copyright side-B
bool InsertSyuntadaHook(); // Syuntada: dSoh.dat
bool InsertSystem43Hook(); // System43@AliceSoft: AliceStart.ini
bool InsertSystemAoiHook(); // SystemAoi: *.vfs
bool InsertTanukiHook(); // Tanuki: *.tak
bool InsertTaskforce2Hook(); // Taskforce2.exe
bool InsertTencoHook(); // Tenco: Check.mdx
bool InsertTriangleHook(); // Triangle: Execle.exe
bool InsertYukaSystem2Hook(); // YukaSystem2: *.ykc
bool InsertYurisHook(); // YU-RIS: *.ypf
bool InsertWillPlusHook(); // WillPlus: Rio.arc
bool InsertWolfHook(); // Wolf: Data.wolf
void InsertBrunsHook(); // Bruns: bruns.exe
void InsertIronGameSystemHook();// IroneGameSystem: igs_sample.exe
void InsertLucifenHook(); // Lucifen@Navel: *.lpk
void InsertRyokuchaHook(); // Ryokucha: _checksum.exe
void InsertRealliveHook(); // RealLive: RealLive*.exe
void InsertStuffScriptHook(); // Stuff: *.mpk
void InsertTinkerBellHook(); // TinkerBell: arc00.dat
void InsertWaffleHook(); // WAFFLE: cg.pak
// CIRCUS: avdata/
bool InsertCircusHook1();
bool InsertCircusHook2();
} // namespace Engine
// EOF

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vnr/ith/hook/engine/hookdefs.h
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#pragma once
// engine/hookdefs.h
// 7/20/2014 jichi
#include "config.h"
// For HookParam user flags
enum HookParamFlag : unsigned long {
HPF_Null = 0 // never used
, HPF_IgnoreSameAddress = 1 // ignore the last same text address
};
// EOF

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vnr/ith/hook/engine/match.cc
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// eng/match.cc
// 8/9/2013 jichi
// Branch: ITH_Engine/engine.cpp, revision 133
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
//# pragma warning (disable:4733) // C4733: Inline asm assigning to 'FS:0' : handler not registered as safe handler
#endif // _MSC_VER
#include "engine/match.h"
#include "engine/engine.h"
#include "engine/pchooks.h"
#include "engine/util.h"
#include "hook.h"
#include "ith/sys/sys.h"
#include "ith/common/except.h"
#include "ith/common/growl.h"
#include "ccutil/ccmacro.h"
//#define ConsoleOutput(...) (void)0 // jichi 8/18/2013: I don't need ConsoleOutput
enum { MAX_REL_ADDR = 0x200000 }; // jichi 8/18/2013: maximum relative address
// - Global variables -
namespace Engine {
WCHAR process_name_[MAX_PATH], // cached
process_path_[MAX_PATH]; // cached
DWORD module_base_,
module_limit_;
//LPVOID trigger_addr;
trigger_fun_t trigger_fun_;
} // namespace Engine
// - Methods -
namespace Engine { namespace { // unnamed
// jichi 7/17/2014: Disable GDI hooks for PPSSPP
bool DeterminePCEngine()
{
if (IthFindFile(L"PPSSPP*.exe")) { // jichi 7/12/2014 PPSSPPWindows.exe, PPSSPPEX.exe PPSSPPSP.exe
InsertPPSSPPHooks();
return true;
}
if (IthFindFile(L"pcsx2*.exe")) { // jichi 7/19/2014 PCSX2.exe or PCSX2WX.exe
if (!InsertPCSX2Hooks()) { // don't forget to rebuild vnrcli to inject SSE
// Always insert PC hooks so that user could add PCSX2 to VNR.
// TO BE REMOVED after more PS2 engines are added.
PcHooks::hookGDIFunctions();
PcHooks::hookLstrFunctions();
}
return true;
}
if (IthFindFile(L"Dolphin.exe")) { // jichi 7/20/2014
if (!InsertGCHooks()) {
// Always insert PC hooks so that user could add PCSX2 to VNR.
// TO BE REMOVED after more PS2 engines are added.
PcHooks::hookGDIFunctions();
PcHooks::hookLstrFunctions();
}
return true;
}
//if (IthFindFile(L"*\\Mono\\mono.dll")) { // jichi 4/21/2014: Mono
//if (IthCheckFile(L"bsz2_Data\\Mono\\mono.dll")) { // jichi 4/21/2014: Mono
// InsertMonoHook();
// return true;
//}
if (::GetModuleHandleA("mono.dll")) {
InsertMonoHooks();
// 3/20/2015 jichi
// Always insert GDI hooks even for Mono games
// For example: 新世黙示録 need GetGlyphOutlineA
PcHooks::hookGDIFunctions();
return true;
}
// PC games
PcHooks::hookGDIFunctions();
return false;
}
bool DetermineEngineByFile1()
{
if (IthFindFile(L"*.xp3") || Util::SearchResourceString(L"TVP(KIRIKIRI)")) {
if (Util::SearchResourceString(L"TVP(KIRIKIRI) Z ")) { // TVP(KIRIKIRI) Z CORE
// jichi 11/24/2014: Disabled that might crash VBH
//if (IthCheckFile(L"plugin\\KAGParser.dll"))
// InsertKAGParserHook();
//else if (IthCheckFile(L"plugin\\KAGParserEx.dll"))
// InsertKAGParserExHook();
if (InsertKiriKiriZHook())
return true;
}
InsertKiriKiriHook();
return true;
}
// 8/2/2014 jichi: Game name shown as 2RM - Adventure Engine
if (Util::SearchResourceString(L"2RM") && Util::SearchResourceString(L"Adventure Engine")) {
Insert2RMHook();
return true;
}
// 8/2/2014 jichi: Copyright is side-B, a conf.dat will be generated after the game is launched
// It also contains lua5.1.dll and lua5.dll
if (Util::SearchResourceString(L"side-B")) {
InsertSideBHook();
return true;
}
if (IthFindFile(L"bgi.*")) {
InsertBGIHook();
return true;
}
if (IthCheckFile(L"AGERC.DLL")) { // 6/1/2014 jichi: Eushully, AGE.EXE
InsertEushullyHook();
return true;
}
if (IthFindFile(L"data*.arc") && IthFindFile(L"stream*.arc")) {
InsertMajiroHook();
return true;
}
// jichi 5/31/2014
if (//IthCheckFile(L"Silkys.exe") || // It might or might not have Silkys.exe
// data, effect, layer, mes, music
IthCheckFile(L"data.arc") && IthCheckFile(L"effect.arc") && IthCheckFile(L"mes.arc")) {
InsertElfHook();
return true;
}
if (IthFindFile(L"data\\pack\\*.cpz")) {
InsertCMVSHook();
return true;
}
// jichi 10/12/2013: Restore wolf engine
// jichi 10/18/2013: Check for data/*.wolf
if (IthFindFile(L"data.wolf") || IthFindFile(L"data\\*.wolf")) {
InsertWolfHook();
return true;
}
if (IthCheckFile(L"advdata\\dat\\names.dat")) {
InsertCircusHook1();
return true;
}
if (IthCheckFile(L"advdata\\grp\\names.dat")) {
InsertCircusHook2();
return true;
}
if (IthFindFile(L"*.noa")) {
InsertCotophaHook();
return true;
}
if (IthFindFile(L"*.pfs")) { // jichi 10/1/2013
InsertArtemisHook();
return true;
}
if (IthFindFile(L"*.int")) {
InsertCatSystemHook();
return true;
}
if (IthCheckFile(L"message.dat")) {
InsertAtelierHook();
return true;
}
if (IthCheckFile(L"Check.mdx")) { // jichi 4/1/2014: AUGame
InsertTencoHook();
return true;
}
// jichi 12/25/2013: It may or may not be QLIE.
// AlterEgo also has GameData/sound.pack but is not QLIE
if (IthFindFile(L"GameData\\*.pack") && InsertQLIEHook())
return true;
if (IthFindFile(L"*.pac")) {
// jichi 6/3/2014: AMUSE CRAFT and SOFTPAL
// Selectively insert, so that lstrlenA can still get correct text if failed
if (IthCheckFile(L"dll\\resource.dll") && IthCheckFile(L"dll\\pal.dll") && InsertAmuseCraftHook())
return true;
if (IthCheckFile(L"Thumbnail.pac")) {
//ConsoleOutput("vnreng: IGNORE NeXAS");
InsertNeXASHook(); // jichi 7/6/2014: GIGA
return true;
}
if (Util::SearchResourceString(L"SOFTPAL")) {
ConsoleOutput("vnreng: IGNORE SoftPal UNiSONSHIFT");
return true;
}
}
// jichi 12/27/2014: LunaSoft
if (IthFindFile(L"Pac\\*.pac")) {
InsertLunaSoftHook();
return true;
}
// jichi 9/16/2013: Add Gesen18
if (IthFindFile(L"*.szs") || IthFindFile(L"Data\\*.szs")) {
InsertGesen18Hook();
return true;
}
// jichi 12/22/2013: Add rejet
if (IthCheckFile(L"gd.dat") && IthCheckFile(L"pf.dat") && IthCheckFile(L"sd.dat")) {
InsertRejetHook();
return true;
}
// Only examined with version 1.0
//if (IthFindFile(L"Adobe AIR\\Versions\\*\\Adobe AIR.dll")) { // jichi 4/15/2014: FIXME: Wildcard not working
if (IthCheckFile(L"Adobe AIR\\Versions\\1.0\\Adobe AIR.dll")) { // jichi 4/15/2014: Adobe AIR
InsertAdobeAirHook();
return true;
}
return false;
}
bool DetermineEngineByFile2()
{
if (IthCheckFile(L"resident.dll")) {
InsertRetouchHook();
return true;
}
if (IthCheckFile(L"Malie.ini") || IthCheckFile(L"Malie.exe")) { // jichi: 9/9/2014: Add malie.exe in case malie.ini is missing
InsertMalieHook();
return true;
}
if (IthCheckFile(L"live.dll")) {
InsertLiveHook();
return true;
}
// 9/5/2013 jichi
if (IthCheckFile(L"aInfo.db")) {
InsertNextonHook();
return true;
}
if (IthFindFile(L"*.lpk")) {
InsertLucifenHook();
return true;
}
if (IthCheckFile(L"cfg.pak")) {
InsertWaffleHook();
return true;
}
if (IthCheckFile(L"Arc00.dat")) {
InsertTinkerBellHook();
return true;
}
if (IthFindFile(L"*.vfs")) { // jichi 7/6/2014: Better to test AoiLib.dll? ja.wikipedia.org/wiki/ソフトハウスキャラ
InsertSystemAoiHook();
return true;
}
if (IthFindFile(L"*.mbl")) {
InsertMBLHook();
return true;
}
// jichi 8/1/2014: YU-RIS engine, lots of clockup game also has this pattern
if (IthFindFile(L"pac\\*.ypf") || IthFindFile(L"*.ypf")) {
// jichi 8/14/2013: CLOCLUP: "ノーブレスオブリージュ" would crash the game.
if (!IthCheckFile(L"noblesse.exe"))
InsertYurisHook();
return true;
}
if (IthFindFile(L"*.npa")) {
InsertNitroPlusHook();
return true;
}
return false;
}
bool DetermineEngineByFile3()
{
//if (IthCheckFile(L"libscr.dll")) { // already checked
// InsertBrunsHook();
// return true;
//}
// jichi 10/12/2013: Sample args.txt:
// See: http://tieba.baidu.com/p/2631413816
// -workdir
// .
// -loadpath
// .
// am.cfg
if (IthCheckFile(L"args.txt")) {
InsertBrunsHook();
return true;
}
if (IthCheckFile(L"emecfg.ecf")) {
InsertEMEHook();
return true;
}
if (IthCheckFile(L"rrecfg.rcf")) {
InsertRREHook();
return true;
}
if (IthFindFile(L"*.fpk") || IthFindFile(L"data\\*.fpk")) {
InsertCandyHook();
return true;
}
if (IthFindFile(L"arc.a*")) {
InsertApricoTHook();
return true;
}
if (IthFindFile(L"*.mpk")) {
InsertStuffScriptHook();
return true;
}
if (IthCheckFile(L"Execle.exe")) {
InsertTriangleHook();
return true;
}
// jichi 2/28/2015: No longer work for "大正×対称アリス episode I" from Primula
//if (IthCheckFile(L"PSetup.exe")) {
// InsertPensilHook();
// return true;
//}
if (IthCheckFile(L"Yanesdk.dll")) {
InsertAB2TryHook();
return true;
}
if (IthFindFile(L"*.med")) {
InsertMEDHook();
return true;
}
return false;
}
bool DetermineEngineByFile4()
{
if (IthCheckFile(L"EAGLS.dll")) { // jichi 3/24/2014: E.A.G.L.S
//ConsoleOutput("vnreng: IGNORE EAGLS");
InsertEaglsHook();
return true;
}
if (IthCheckFile(L"bmp.pak") && IthCheckFile(L"dsetup.dll")) {
InsertDebonosuHook();
return true;
}
if (IthCheckFile(L"C4.EXE") || IthCheckFile(L"XEX.EXE")) {
InsertC4Hook();
return true;
}
if (IthCheckFile(L"Rio.arc") && IthFindFile(L"Chip*.arc")) {
InsertWillPlusHook();
return true;
}
if (IthFindFile(L"*.tac")) {
InsertTanukiHook();
return true;
}
if (IthFindFile(L"*.gxp")) {
InsertGXPHook();
return true;
}
if (IthFindFile(L"*.aos")) { // jichi 4/2/2014: AOS hook
InsertAOSHook();
return true;
}
if (IthFindFile(L"*.at2")) { // jichi 12/23/2014: Mink, sample files: voice.at2, voice.det, voice.nme
InsertMinkHook();
return true;
}
if (IthFindFile(L"*.ykc")) { // jichi 7/15/2014: YukaSystem1 is not supported, though
//ConsoleOutput("vnreng: IGNORE YKC:Feng/HookSoft(SMEE)");
InsertYukaSystem2Hook();
return true;
}
if (IthFindFile(L"model\\*.hed")) { // jichi 9/8/2014: EXP
InsertExpHook();
return true;
}
// jichi 2/6/2015 平安亭
// dPi.dat, dPih.dat, dSc.dat, dSch.dat, dSo.dat, dSoh.dat, dSy.dat
//if (IthCheckFile(L"dSoh.dat")) { // no idea why this file does not work
if (IthCheckFile(L"dSch.dat")) {
InsertSyuntadaHook();
return true;
}
// jichi 2/28/2015: Delay checking Pensil in case something went wrong
// File pattern observed in [Primula] 大正×対称アリス episode I
// - PSetup.exe no longer exists
// - MovieTexture.dll information shows MovieTex dynamic library, copyright Pensil 2013
// - ta_trial.exe information shows 2XT - Primula Adventure Engine
if (IthFindFile(L"PSetup.exe") || IthFindFile(L"MovieTexture.dll") || Util::SearchResourceString(L"2XT -")) {
InsertPensilHook();
return true;
}
return false;
}
bool DetermineEngineByProcessName()
{
WCHAR str[MAX_PATH];
wcscpy(str, process_name_);
_wcslwr(str); // lower case
if (wcsstr(str,L"reallive") || IthCheckFile(L"Reallive.exe")) {
InsertRealliveHook();
return true;
}
// jichi 8/19/2013: DO NOT WORK for games like「ハピメア」
//if (wcsstr(str,L"cmvs32") || wcsstr(str,L"cmvs64")) {
// InsertCMVSHook();
// return true;
//}
// jichi 8/17/2013: Handle "~"
if (wcsstr(str, L"siglusengine") || !wcsncmp(str, L"siglus~", 7) || IthCheckFile(L"SiglusEngine.exe")) {
InsertSiglusHook();
return true;
}
if (wcsstr(str, L"taskforce2") || !wcsncmp(str, L"taskfo~", 7) || IthCheckFile(L"Faskforce2.exe")) {
InsertTaskforce2Hook();
return true;
}
if (wcsstr(str,L"rugp") || IthCheckFile(L"rugp.exe")) {
InsertRUGPHook();
return true;
}
// jichi 8/17/2013: Handle "~"
if (wcsstr(str, L"igs_sample") || !wcsncmp(str, L"igs_sa~", 7) || IthCheckFile(L"igs_sample.exe")) {
InsertIronGameSystemHook();
return true;
}
if (wcsstr(str, L"bruns") || IthCheckFile(L"bruns.exe")) {
InsertBrunsHook();
return true;
}
if (wcsstr(str, L"anex86") || IthCheckFile(L"anex86.exe")) {
InsertAnex86Hook();
return true;
}
// jichi 8/17/2013: Handle "~"
if (wcsstr(str, L"shinydays") || !wcsncmp(str, L"shinyd~", 7) || IthCheckFile(L"ShinyDays.exe")) {
InsertShinyDaysHook();
return true;
}
// jichi 10/3/2013: FIXME: Does not work
// Raise C0000005 even with admin priv
//if (wcsstr(str, L"bsz")) { // BALDRSKY ZERO
// InsertBaldrHook();
// return true;
//}
if (wcsstr(process_name_, L"SAISYS") || IthCheckFile(L"SaiSys.exe")) { // jichi 4/19/2014: Marine Heart
InsertMarineHeartHook();
return true;
}
DWORD len = wcslen(str);
// jichi 8/24/2013: Checking for Rio.ini or $procname.ini
//wcscpy(str+len-4, L"_?.war");
//if (IthFindFile(str)) {
// InsertShinaHook();
// return true;
//}
if (InsertShinaHook())
return true;
// jichi 8/10/2013: Since *.bin is common, move CaramelBox to the end
str[len - 3] = L'b';
str[len - 2] = L'i';
str[len - 1] = L'n';
str[len] = 0;
if (IthCheckFile(str) || IthCheckFile(L"trial.bin")) { // jichi 7/8/2014: add trial.bin
InsertCaramelBoxHook();
return true;
}
// This must appear at last since str is modified
wcscpy(str + len - 4, L"_checksum.exe");
if (IthCheckFile(str)) {
InsertRyokuchaHook();
if (IthFindFile(L"*.iar") && IthFindFile(L"*.sec5")) // jichi 9/27/2014: For new Ryokucha games
InsertScenarioPlayerHook();
return true;
}
return false;
}
bool DetermineEngineOther()
{
if (InsertAliceHook())
return true;
// jichi 1/19/2015: Disable inserting Lstr for System40
// See: http://sakuradite.com/topic/618
if (IthCheckFile(L"System40.ini")) {
ConsoleOutput("vnreng: IGNORE old System40.ini");
return true;
}
// jichi 12/26/2013: Add this after alicehook
if (IthCheckFile(L"AliceStart.ini")) {
InsertSystem43Hook();
return true;
}
// jichi 8/24/2013: Move into functions
static BYTE static_file_info[0x1000];
if (IthGetFileInfo(L"*01", static_file_info))
if (*(DWORD*)static_file_info == 0) {
static WCHAR static_search_name[MAX_PATH];
LPWSTR name=(LPWSTR)(static_file_info+0x5E);
int len = wcslen(name);
name[len - 2] = L'*';
name[len - 1] = 0;
wcscpy(static_search_name, name);
IthGetFileInfo(static_search_name, static_file_info);
union {
FILE_BOTH_DIR_INFORMATION *both_info;
DWORD addr;
};
both_info = (FILE_BOTH_DIR_INFORMATION *)static_file_info;
//BYTE* ptr=static_file_info;
len = 0;
while (both_info->NextEntryOffset) {
addr += both_info->NextEntryOffset;
len++;
}
if (len > 3) {
InsertAbelHook();
return true;
}
}
return false;
}
// jichi 8/17/2014
// Put the patterns that might break other games at last
bool DetermineEngineAtLast()
{
if (IthFindFile(L"data\\*.cpk")) { // jichi 12/2/2014
Insert5pbHook();
return true;
}
// jichi 7/6/2014: named as ScenarioPlayer since resource string could be: scenario player program for xxx
// Do this at last as it is common
if (IthFindFile(L"*.iar") && IthFindFile(L"*.sec5")) { // jichi 4/18/2014: Other game engine could also have *.iar such as Ryokucha
InsertScenarioPlayerHook();
return true;
}
//if (IthCheckFile(L"arc0.dat") && IthCheckFile(L"script.dat") // jichi 11/14/2014: too common
if (Util::SearchResourceString(L"HorkEye")) { // appear in copyright: Copyright (C) HorkEye, http://horkeye.com
InsertHorkEyeHook();
return true;
}
if (IthCheckFile(L"comnArc.arc") // jichi 8/17/2014: this file might exist in multiple files
&& InsertNexton1Hook()) // old nexton game
return true;
if (IthCheckFile(L"arc.dat") // jichi 9/27/2014: too common
&& InsertApricoTHook())
return true;
if (IthFindFile(L"*.pak") // jichi 12/25/2014: too common
&& InsertLeafHook())
return true;
// jichi 10/31/2014
// File description: Adobe Flash Player 10.2r153
// Product name: Shockwave Flash
// Original filename: SAFlashPlayer.exe
// Legal trademarks: Adobe Flash Player
// No idea why, this must appear at last or it will crash
if (Util::SearchResourceString(L"Adobe Flash Player 10")) {
InsertAdobeFlash10Hook(); // only v10 might be supported. Otherwise, fallback to Lstr hooks
return true;
}
if (IthFindFile(L"dat\\*.arc")) { // jichi 2/6/2015
InsertFocasLensHook(); // Touhou
return true;
}
return false;
}
// jichi 6/1/2014
bool DetermineEngineGeneric()
{
bool ret = false;
if (IthCheckFile(L"AlterEgo.exe")) {
ConsoleOutput("vnreng: AlterEgo, INSERT WideChar hooks");
ret = true;
} else if (IthFindFile(L"data\\Sky\\*")) {
ConsoleOutput("vnreng: TEATIME, INSERT WideChar hooks");
ret = true;
}
//} else if (IthFindFile(L"image\\*.po2") || IthFindFile(L"image\\*.jo2")) {
// ConsoleOutput("vnreng: HarukaKanata, INSERT WideChar hooks"); // はるかかなた
// ret = true;
//}
if (ret)
PcHooks::hookWcharFunctions();
return ret;
}
bool DetermineNoEngine()
{
//if (IthFindFile(L"*\\Managed\\UnityEngine.dll")) { // jichi 12/3/2013: Unity (BALDRSKY ZERO)
// ConsoleOutput("vnreng: IGNORE Unity");
// return true;
//}
//if (IthCheckFile(L"bsz_Data\\Managed\\UnityEngine.dll") || IthCheckFile(L"bsz2_Data\\Managed\\UnityEngine.dll")) {
// ConsoleOutput("vnreng: IGNORE Unity");
// return true;
//}
// jichi 2/14/2015: Guilty+ ＲＩＮ×ＳＥＮ (PK)
if (IthCheckFile(L"rio.ini") || IthFindFile(L"*.war")) {
ConsoleOutput("vnreng: IGNORE unknown ShinaRio");
return true;
}
if (IthCheckFile(L"AdvHD.exe") || IthCheckFile(L"AdvHD.dll")) {
ConsoleOutput("vnreng: IGNORE Adv Player HD");
return true;
}
if (IthCheckFile(L"ScrPlayer.exe")) {
ConsoleOutput("vnreng: IGNORE ScrPlayer");
return true;
}
if (IthCheckFile(L"nnnConfig2.exe")) {
ConsoleOutput("vnreng: IGNORE Nya NNNConfig");
return true;
}
//if (IthCheckFile(L"AGERC.DLL")) { // jichi 3/17/2014: Eushully, AGE.EXE
// ConsoleOutput("vnreng: IGNORE Eushully");
// return true;
//}
if (IthCheckFile(L"game_sys.exe")) {
ConsoleOutput("vnreng: IGNORE Atelier Kaguya BY/TH");
return true;
}
if (IthFindFile(L"*.bsa")) {
ConsoleOutput("vnreng: IGNORE Bishop");
return true;
}
// jichi 3/19/2014: Escude game
// Example: bgm.bin gfx.bin maou.bin script.bin snd.bin voc.bin
if (IthCheckFile(L"gfx.bin") && IthCheckFile(L"snd.bin") && IthCheckFile(L"voc.bin")) {
ConsoleOutput("vnreng: IGNORE Escude");
return true;
}
// jichi 2/18/2015: Ignore if there is Nitro+ copyright
if (Util::SearchResourceString(L"Nitro+")) {
ConsoleOutput("vnreng: IGNORE unknown Nitro+");
return true;
}
// jichi 12/28/2014: "Chartreux Inc." in Copyright.
// Sublimary brands include Rosebleu, MORE, etc.
// GetGlyphOutlineA already works.
if (Util::SearchResourceString(L"Chartreux")) {
ConsoleOutput("vnreng: IGNORE Chartreux");
return true;
}
if (wcsstr(process_name_, L"lcsebody") || !wcsncmp(process_name_, L"lcsebo~", 7) || IthCheckFile(L"lcsebody")) { // jichi 3/19/2014: LC-ScriptEngine, GetGlyphOutlineA
ConsoleOutput("vnreng: IGNORE lcsebody");
return true;
}
wchar_t str[MAX_PATH];
DWORD i;
for (i = 0; process_name_[i]; i++) {
str[i] = process_name_[i];
if (process_name_[i] == L'.')
break;
}
*(DWORD *)(str + i + 1) = 0x630068; //.hcb
*(DWORD *)(str + i + 3) = 0x62;
if (IthCheckFile(str)) {
ConsoleOutput("vnreng: IGNORE FVP"); // jichi 10/3/2013: such like アトリエかぐや
return true;
}
return false;
}
// 12/13/2013: Declare it in a way compatible to EXCEPTION_PROCEDURE
EXCEPTION_DISPOSITION ExceptHandler(PEXCEPTION_RECORD ExceptionRecord, LPVOID, PCONTEXT, LPVOID)
{
if (ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION) {
module_limit_ = ExceptionRecord->ExceptionInformation[1];
//OutputDWORD(module_limit_);
__asm
{
mov eax,fs:[0x30] // jichi 12/13/2013: get PEB
mov eax,[eax+0xc]
mov eax,[eax+0xc]
mov ecx,module_limit_
sub ecx,module_base_
mov [eax+0x20],ecx
}
}
//ContextRecord->Esp = recv_esp;
//ContextRecord->Eip = recv_eip;
//return ExceptionContinueExecution; // jichi 3/11/2014: this will still crash. Not sure why ITH use this. Change to ExceptionContinueSearch
return ExceptionContinueSearch; // an unwind is in progress,
}
// jichi 9/14/2013: Certain ITH functions like FindEntryAligned might raise exception without admin priv
// Return if succeeded.
bool UnsafeDetermineEngineType()
{
return DeterminePCEngine()
|| DetermineEngineByFile1()
|| DetermineEngineByFile2()
|| DetermineEngineByFile3()
|| DetermineEngineByFile4()
|| DetermineEngineByProcessName()
|| DetermineEngineOther()
|| DetermineEngineAtLast()
|| DetermineEngineGeneric()
|| DetermineNoEngine()
;
}
// jichi 10/21/2014: Return whether found the game engine
bool DetermineEngineType()
{
// jichi 9/27/2013: disable game engine for debugging use
#ifdef ITH_DISABLE_ENGINE
PcHooks::hookLstrFunctions();
return false;
#else
bool found = false;
#ifdef ITH_HAS_SEH
__try { found = UnsafeDetermineEngineType(); }
__except(ExceptHandler((GetExceptionInformation())->ExceptionRecord, 0, 0, 0)) {}
#else // use my own SEH
seh_with_eh(ExceptHandler,
found = UnsafeDetermineEngineType());
#endif // ITH_HAS_SEH
if (!found) // jichi 10/2/2013: Only enable it if no game engine is detected
PcHooks::hookLstrFunctions();
else
ConsoleOutput("vnreng: found game engine, IGNORE non gui hooks");
return found;
#endif // ITH_DISABLE_ENGINE
}
// __asm
// {
// mov eax,seh_recover
// mov recv_eip,eax
// push ExceptHandler
// push fs:[0]
// mov fs:[0],esp
// pushad
// mov recv_esp,esp
// }
// DetermineEngineType();
// status++;
// __asm
// {
//seh_recover:
// popad
// mov eax,[esp]
// mov fs:[0],eax
// add esp,8
// }
// if (status == 0)
// ConsoleOutput("Fail to identify engine type.");
// else
// ConsoleOutput("Initialized successfully.");
//}
}} // namespace Engine unnamed
// - API -
bool Engine::IdentifyEngine()
{
// jichi 12/18/2013: Though FillRange could raise, it should never raise for he current process
// So, SEH is not used here.
FillRange(process_name_, &module_base_, &module_limit_);
return DetermineEngineType();
}
DWORD Engine::InsertDynamicHook(LPVOID addr, DWORD frame, DWORD stack)
{ return trigger_fun_ ? !trigger_fun_(addr, frame, stack) : 0; }
void Engine::match(LPVOID lpThreadParameter)
{
CC_UNUSED(lpThreadParameter);
Util::GetProcessName(process_name_); // Initialize process name
Util::GetProcessPath(process_path_); // Initialize process path
::engine_registered = true;
//::RegisterEngineModule((DWORD)IdentifyEngine, (DWORD)InsertDynamicHook);
}
// EOF
/*
extern "C" {
// http://gmogre3d.googlecode.com/svn-history/r815/trunk/OgreMain/src/WIN32/OgreMinGWSupport.cpp
// http://forum.osdev.org/viewtopic.php?f=8&t=22352
//#pragma data_seg()
//#pragma comment(linker, "/merge:.CRT=.data") // works fine in visual c++ 6
//#pragma data_seg()
//#pragma comment(linker, "/merge:.CRT=.rdata")
// MSVC libs use _chkstk for stack-probing. MinGW equivalent is _alloca.
//void _alloca();
//void _chkstk() { _alloca(); }
// MSVC uses security cookies to prevent some buffer overflow attacks.
// provide dummy implementations.
//void _fastcall __security_check_cookie(intptr_t i) {}
void __declspec(naked) __fastcall __security_check_cookie(UINT_PTR cookie) {}
}
*/

24
vnr/ith/hook/engine/match.h
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@ -1,24 +0,0 @@
#pragma once
// engine/match.h
// 8/23/2013 jichi
// TODO: Clean up the interface to match game engines.
// Split the engine match logic out of hooks.
// Modify the game hook to allow replace functions for arbitary purpose
// instead of just extracting text.
#include "config.h"
namespace Engine {
void match(LPVOID lpThreadParameter);
// jichi 10/21/2014: Return whether found the engine
bool IdentifyEngine();
// jichi 10/21/2014: Return 0 if failed
DWORD InsertDynamicHook(LPVOID addr, DWORD frame, DWORD stack);
} // namespace Engine
// EOF

192
vnr/ith/hook/engine/pchooks.cc
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@ -1,192 +0,0 @@
// pchooks.cc
// 8/1/2014 jichi
#include "engine/pchooks.h"
#include "hook.h"
#define DEBUG "vnrcli"
#define DPRINT(cstr) ConsoleOutput(DEBUG ":" __FUNCTION__ ":" cstr) // defined in vnrcli
// 8/1/2014 jichi: Split is not used.
// Although split is specified, USING_SPLIT is not assigned.
// Use LPASTE to convert to wchar_t
// http://bytes.com/topic/c/answers/135834-defining-wide-character-strings-macros
#define LPASTE(s) L##s
#define L(s) LPASTE(s)
#define NEW_HOOK(_fun, _data, _data_ind, _split_off, _split_ind, _type, _len_off) \
{ \
HookParam hp = {}; \
hp.addr = (DWORD)_fun; \
hp.off = _data; \
hp.ind = _data_ind; \
hp.split = _split_off; \
hp.split_ind = _split_ind; \
hp.type = _type; \
hp.length_offset = _len_off; \
NewHook(hp, L(#_fun)); \
}
// jichi 7/17/2014: Renamed from InitDefaultHook
void PcHooks::hookGDIFunctions()
{
DPRINT("enter");
// int TextHook::InitHook(LPVOID addr, DWORD data, DWORD data_ind, DWORD split_off, DWORD split_ind, WORD type, DWORD len_off)
//
// jichi 9/8/2013: Guessed meaning
// - data(off): 4 * the n-th (base 1) parameter representing the data of the string
// - len_off:
// - the n-th (base 1) parameter representing the length of the string
// - or 1 if is char
// - or 0 if detect on run time
// - type: USING_STRING if len_off != 1 else BIG_ENDIAN or USING_UNICODE
//
// Examples:
// int WINAPI lstrlenA(LPCSTR lpString)
// - data: 4 * 1 = 4, as lpString is the first
// - len_off: 0, as no parameter representing string length
// - type: BIG_ENDIAN, since len_off == 1
// BOOL GetTextExtentPoint32(HDC hdc, LPCTSTR lpString, int c, LPSIZE lpSize);
// - data: 4 * 2 = 0x8, as lpString is the second
// - len_off: 3, as nCount is the 3rd parameter
// - type: USING_STRING, since len_off != 1
//
// Note: All functions does not have NO_CONTEXT attribute and will be filtered.
enum stack {
s_retaddr = 0
, s_arg1 = 4 * 1 // 0x4
, s_arg2 = 4 * 2 // 0x8
, s_arg3 = 4 * 3 // 0xc
, s_arg4 = 4 * 4 // 0x10
, s_arg5 = 4 * 5 // 0x14
, s_arg6 = 4 * 6 // 0x18
};
//#define _(Name, ...) \
// hookman[HF_##Name].InitHook(Name, __VA_ARGS__); \
// hookman[HF_##Name].SetHookName(names[HF_##Name]);
// Always use s_arg1 = hDC as split_off
// 7/26/2014 jichi: Why there is no USING_SPLIT type?
// gdi32.dll
NEW_HOOK(GetTextExtentPoint32A, s_arg2, 0,s_arg1,0, USING_STRING, 3) // BOOL GetTextExtentPoint32(HDC hdc, LPCTSTR lpString, int c, LPSIZE lpSize);
NEW_HOOK(GetGlyphOutlineA, s_arg2, 0,s_arg1,0, BIG_ENDIAN, 1) // DWORD GetGlyphOutline(HDC hdc, UINT uChar, UINT uFormat, LPGLYPHMETRICS lpgm, DWORD cbBuffer, LPVOID lpvBuffer, const MAT2 *lpmat2);
NEW_HOOK(ExtTextOutA, s_arg6, 0,s_arg1,0, USING_STRING, 7) // BOOL ExtTextOut(HDC hdc, int X, int Y, UINT fuOptions, const RECT *lprc, LPCTSTR lpString, UINT cbCount, const INT *lpDx);
NEW_HOOK(TextOutA, s_arg4, 0,s_arg1,0, USING_STRING, 5) // BOOL TextOut(HDC hdc, int nXStart, int nYStart, LPCTSTR lpString, int cchString);
NEW_HOOK(GetCharABCWidthsA, s_arg2, 0,s_arg1,0, BIG_ENDIAN, 1) // BOOL GetCharABCWidths(HDC hdc, UINT uFirstChar, UINT uLastChar, LPABC lpabc);
NEW_HOOK(GetTextExtentPoint32W, s_arg2, 0,s_arg1,0, USING_UNICODE|USING_STRING, 3)
NEW_HOOK(GetGlyphOutlineW, s_arg2, 0,s_arg1,0, USING_UNICODE, 1)
NEW_HOOK(ExtTextOutW, s_arg6, 0,s_arg1,0, USING_UNICODE|USING_STRING, 7)
NEW_HOOK(TextOutW, s_arg4, 0,s_arg1,0, USING_UNICODE|USING_STRING, 5)
NEW_HOOK(GetCharABCWidthsW, s_arg2, 0,s_arg1,0, USING_UNICODE, 1)
// user32.dll
NEW_HOOK(DrawTextA, s_arg2, 0,s_arg1,0, USING_STRING, 3) // int DrawText(HDC hDC, LPCTSTR lpchText, int nCount, LPRECT lpRect, UINT uFormat);
NEW_HOOK(DrawTextExA, s_arg2, 0,s_arg1,0, USING_STRING, 3) // int DrawTextEx(HDC hdc, LPTSTR lpchText,int cchText, LPRECT lprc, UINT dwDTFormat, LPDRAWTEXTPARAMS lpDTParams);
NEW_HOOK(DrawTextW, s_arg2, 0,s_arg1,0, USING_UNICODE|USING_STRING, 3)
NEW_HOOK(DrawTextExW, s_arg2, 0,s_arg1,0, USING_UNICODE|USING_STRING, 3)
//#undef _
DPRINT("leave");
}
// jichi 10/2/2013
// Note: All functions does not have NO_CONTEXT attribute and will be filtered.
void PcHooks::hookLstrFunctions()
{
DPRINT("enter");
// int TextHook::InitHook(LPVOID addr, DWORD data, DWORD data_ind, DWORD split_off, DWORD split_ind, WORD type, DWORD len_off)
enum stack {
s_retaddr = 0
, s_arg1 = 4 * 1 // 0x4
//, s_arg2 = 4 * 2 // 0x8
//, s_arg3 = 4 * 3 // 0xc
//, s_arg4 = 4 * 4 // 0x10
//, s_arg5 = 4 * 5 // 0x14
//, s_arg6 = 4 * 6 // 0x18
};
// http://msdn.microsoft.com/en-us/library/78zh94ax.aspx
// int WINAPI lstrlen(LPCTSTR lpString);
// Lstr functions usually extracts rubbish, and might crash certain games like 「Magical Marriage Lunatics!!」
// Needed by Gift
// Use arg1 address for both split and data
NEW_HOOK(lstrlenA, s_arg1, 0,s_arg1,0, USING_STRING, 0) // 9/8/2013 jichi: int WINAPI lstrlen(LPCTSTR lpString);
NEW_HOOK(lstrlenW, s_arg1, 0,s_arg1,0, USING_UNICODE|USING_STRING, 0) // 9/8/2013 jichi: add lstrlen
// size_t strlen(const char *str);
// size_t strlen_l(const char *str, _locale_t locale);
// size_t wcslen(const wchar_t *str);
// size_t wcslen_l(const wchar_t *str, _locale_t locale);
// size_t _mbslen(const unsigned char *str);
// size_t _mbslen_l(const unsigned char *str, _locale_t locale);
// size_t _mbstrlen(const char *str);
// size_t _mbstrlen_l(const char *str, _locale_t locale);
// http://msdn.microsoft.com/en-us/library/ex0hs2ad.aspx
// Needed by 娘姉妹
//
// <tchar.h>
// char *_strinc(const char *current, _locale_t locale);
// wchar_t *_wcsinc(const wchar_t *current, _locale_t locale);
// <mbstring.h>
// unsigned char *_mbsinc(const unsigned char *current);
// unsigned char *_mbsinc_l(const unsigned char *current, _locale_t locale);
//_(L"_strinc", _strinc, 4, 0,4,0, USING_STRING, 0) // 12/13/2013 jichi
//_(L"_wcsinc", _wcsinc, 4, 0,4,0, USING_UNICODE|USING_STRING, 0)
DPRINT("leave");
}
void PcHooks::hookWcharFunctions()
{
DPRINT("enter");
// 12/1/2013 jichi:
// AlterEgo
// http://tieba.baidu.com/p/2736475133
// http://www.hongfire.com/forum/showthread.php/36807-AGTH-text-extraction-tool-for-games-translation/page355
//
// MultiByteToWideChar
// http://blgames.proboards.com/thread/265
//
// WideCharToMultiByte
// http://www.hongfire.com/forum/showthread.php/36807-AGTH-text-extraction-tool-for-games-translation/page156
//
// int MultiByteToWideChar(
// _In_ UINT CodePage,
// _In_ DWORD dwFlags,
// _In_ LPCSTR lpMultiByteStr, // hook here
// _In_ int cbMultiByte,
// _Out_opt_ LPWSTR lpWideCharStr,
// _In_ int cchWideChar
// );
// int WideCharToMultiByte(
// _In_ UINT CodePage,
// _In_ DWORD dwFlags,
// _In_ LPCWSTR lpWideCharStr,
// _In_ int cchWideChar,
// _Out_opt_ LPSTR lpMultiByteStr,
// _In_ int cbMultiByte,
// _In_opt_ LPCSTR lpDefaultChar,
// _Out_opt_ LPBOOL lpUsedDefaultChar
// );
enum stack {
s_retaddr = 0
//, s_arg1 = 4 * 1 // 0x4
//, s_arg2 = 4 * 2 // 0x8
, s_arg3 = 4 * 3 // 0xc
//, s_arg4 = 4 * 4 // 0x10
//, s_arg5 = 4 * 5 // 0x14
//, s_arg6 = 4 * 6 // 0x18
};
// 3/17/2014 jichi: Temporarily disabled
// http://sakuradite.com/topic/159
NEW_HOOK(MultiByteToWideChar, s_arg3, 0,4,0, USING_STRING, 4)
NEW_HOOK(WideCharToMultiByte, s_arg3, 0,4,0, USING_UNICODE|USING_STRING, 4)
DPRINT("leave");
}
// EOF

16
vnr/ith/hook/engine/pchooks.h
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@ -1,16 +0,0 @@
#pragma once
// pchooks.h
// 8/1/2014 jichi
#include "config.h"
namespace PcHooks {
void hookGDIFunctions();
void hookLstrFunctions();
void hookWcharFunctions();
} // namespace PcHooks
// EOF

305
vnr/ith/hook/engine/util.cc
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@ -1,305 +0,0 @@
// util/util.cc
// 8/23/2013 jichi
// Branch: ITH_Engine/engine.cpp, revision 133
// See: http://ja.wikipedia.org/wiki/プロジェクト:美少女ゲーム系/ゲームエンジン
#include "engine/util.h"
#include "ith/sys/sys.h"
namespace { // unnamed
// jichi 4/19/2014: Return the integer that can mask the signature
DWORD SigMask(DWORD sig)
{
__asm
{
xor ecx,ecx
mov eax,sig
_mask:
shr eax,8
inc ecx
test eax,eax
jnz _mask
sub ecx,4
neg ecx
or eax,-1
shl ecx,3
shr eax,cl
}
}
} // namespace unnamed
// jichi 8/24/2013: binary search?
DWORD Util::GetCodeRange(DWORD hModule,DWORD *low, DWORD *high)
{
IMAGE_DOS_HEADER *DosHdr;
IMAGE_NT_HEADERS *NtHdr;
DWORD dwReadAddr;
IMAGE_SECTION_HEADER *shdr;
DosHdr = (IMAGE_DOS_HEADER *)hModule;
if (IMAGE_DOS_SIGNATURE == DosHdr->e_magic) {
dwReadAddr = hModule + DosHdr->e_lfanew;
NtHdr = (IMAGE_NT_HEADERS *)dwReadAddr;
if (IMAGE_NT_SIGNATURE == NtHdr->Signature) {
shdr = (PIMAGE_SECTION_HEADER)((DWORD)(&NtHdr->OptionalHeader) + NtHdr->FileHeader.SizeOfOptionalHeader);
while ((shdr->Characteristics & IMAGE_SCN_CNT_CODE) == 0)
shdr++;
*low = hModule + shdr->VirtualAddress;
*high = *low + (shdr->Misc.VirtualSize & 0xfffff000) + 0x1000;
}
}
return 0;
}
DWORD Util::FindCallAndEntryBoth(DWORD fun, DWORD size, DWORD pt, DWORD sig)
{
//WCHAR str[0x40];
enum { reverse_length = 0x800 };
DWORD t, l;
DWORD mask = SigMask(sig);
bool flag2;
for (DWORD i = 0x1000; i < size-4; i++) {
bool flag1 = false;
if (*(BYTE *)(pt + i) == 0xe8) {
flag1 = flag2 = true;
t = *(DWORD *)(pt + i + 1);
} else if (*(WORD *)(pt + i) == 0x15ff) {
flag1 = true;
flag2 = false;
t = *(DWORD *)(pt + i + 2);
}
if (flag1) {
if (flag2) {
flag1 = (pt + i + 5 + t == fun);
l = 5;
} else if (t >= pt && t <= pt + size - 4) {
flag1 = fun == *(DWORD *)t;
l = 6;
} else
flag1 = false;
if (flag1)
//swprintf(str,L"CALL addr: 0x%.8X",pt + i);
//OutputConsole(str);
for (DWORD j = i; j > i - reverse_length; j--)
if ((*(WORD *)(pt + j)) == (sig & mask)) //Fun entry 1.
//swprintf(str,L"Entry: 0x%.8X",pt + j);
//OutputConsole(str);
return pt + j;
else
i += l;
}
}
//OutputConsole(L"Find call and entry failed.");
return 0;
}
DWORD Util::FindCallOrJmpRel(DWORD fun, DWORD size, DWORD pt, bool jmp)
{
BYTE sig = (jmp) ? 0xe9 : 0xe8;
for (DWORD i = 0x1000; i < size - 4; i++)
if (sig == *(BYTE *)(pt + i)) {
DWORD t = *(DWORD *)(pt + i + 1);
if(fun == pt + i + 5 + t)
//OutputDWORD(pt + i);
return pt + i;
else
i += 5;
}
return 0;
}
DWORD Util::FindCallOrJmpAbs(DWORD fun, DWORD size, DWORD pt, bool jmp)
{
WORD sig = jmp ? 0x25ff : 0x15ff;
for (DWORD i = 0x1000; i < size - 4; i++)
if (sig == *(WORD *)(pt + i)) {
DWORD t = *(DWORD *)(pt + i + 2);
if (t > pt && t < pt + size) {
if (fun == *(DWORD *)t)
return pt + i;
else
i += 5;
}
}
return 0;
}
DWORD Util::FindCallBoth(DWORD fun, DWORD size, DWORD pt)
{
for (DWORD i = 0x1000; i < size - 4; i++) {
if (*(BYTE *)(pt + i) == 0xe8) {
DWORD t = *(DWORD *)(pt + i + 1) + pt + i + 5;
if (t == fun)
return i;
}
if (*(WORD *)(pt + i) == 0x15ff) {
DWORD t = *(DWORD *)(pt + i + 2);
if (t >= pt && t <= pt + size - 4) {
if (*(DWORD *)t == fun)
return i;
else
i += 6;
}
}
}
return 0;
}
DWORD Util::FindCallAndEntryAbs(DWORD fun, DWORD size, DWORD pt, DWORD sig)
{
//WCHAR str[0x40];
enum { reverse_length = 0x800 };
DWORD mask = SigMask(sig);
for (DWORD i = 0x1000; i < size - 4; i++)
if (*(WORD *)(pt + i) == 0x15ff) {
DWORD t = *(DWORD *)(pt + i + 2);
if (t >= pt && t <= pt + size - 4) {
if (*(DWORD *)t == fun)
//swprintf(str,L"CALL addr: 0x%.8X",pt + i);
//OutputConsole(str);
for (DWORD j = i ; j > i - reverse_length; j--)
if ((*(DWORD *)(pt + j) & mask) == sig) // Fun entry 1.
//swprintf(str,L"Entry: 0x%.8X",pt + j);
//OutputConsole(str);
return pt + j;
} else
i += 6;
}
//OutputConsole(L"Find call and entry failed.");
return 0;
}
DWORD Util::FindCallAndEntryRel(DWORD fun, DWORD size, DWORD pt, DWORD sig)
{
//WCHAR str[0x40];
enum { reverse_length = 0x800 };
if (DWORD i = FindCallOrJmpRel(fun, size, pt, false)) {
DWORD mask = SigMask(sig);
for (DWORD j = i; j > i - reverse_length; j--)
if (((*(DWORD *)j) & mask) == sig) //Fun entry 1.
//swprintf(str,L"Entry: 0x%.8X",j);
//OutputConsole(str);
return j;
//OutputConsole(L"Find call and entry failed.");
}
return 0;
}
DWORD Util::FindEntryAligned(DWORD start, DWORD back_range)
{
start &= ~0xf;
for (DWORD i = start, j = start - back_range; i > j; i-=0x10) {
DWORD k = *(DWORD *)(i-4);
if (k == 0xcccccccc
|| k == 0x90909090
|| k == 0xccccccc3
|| k == 0x909090c3
)
return i;
DWORD t = k & 0xff0000ff;
if (t == 0xcc0000c2 || t == 0x900000c2)
return i;
k >>= 8;
if (k == 0xccccc3 || k == 0x9090c3)
return i;
t = k & 0xff;
if (t == 0xc2)
return i;
k >>= 8;
if (k == 0xccc3 || k == 0x90c3)
return i;
k >>= 8;
if (k == 0xc3)
return i;
}
return 0;
}
DWORD Util::FindImportEntry(DWORD hModule, DWORD fun)
{
IMAGE_DOS_HEADER *DosHdr;
IMAGE_NT_HEADERS *NtHdr;
DWORD IAT, end, pt, addr;
DosHdr = (IMAGE_DOS_HEADER *)hModule;
if (IMAGE_DOS_SIGNATURE == DosHdr->e_magic) {
NtHdr = (IMAGE_NT_HEADERS *)(hModule + DosHdr->e_lfanew);
if (IMAGE_NT_SIGNATURE == NtHdr->Signature) {
IAT = NtHdr->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IAT].VirtualAddress;
end = NtHdr->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IAT].Size;
IAT += hModule;
end += IAT;
for (pt = IAT; pt < end; pt += 4) {
addr = *(DWORD *)pt;
if (addr == fun)
return pt;
}
}
}
return 0;
}
// Search string in rsrc section. This section usually contains version and copyright info.
bool Util::SearchResourceString(LPCWSTR str)
{
DWORD hModule = Util::GetModuleBase();
IMAGE_DOS_HEADER *DosHdr;
IMAGE_NT_HEADERS *NtHdr;
DosHdr = (IMAGE_DOS_HEADER *)hModule;
DWORD rsrc, size;
//__asm int 3
if (IMAGE_DOS_SIGNATURE == DosHdr->e_magic) {
NtHdr = (IMAGE_NT_HEADERS *)(hModule + DosHdr->e_lfanew);
if (IMAGE_NT_SIGNATURE == NtHdr->Signature) {
rsrc = NtHdr->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;
if (rsrc) {
rsrc += hModule;
if (IthGetMemoryRange((LPVOID)rsrc, &rsrc ,&size) &&
SearchPattern(rsrc, size - 4, str, wcslen(str) << 1))
return true;
}
}
}
return false;
}
// jichi 4/15/2014: Copied from GetModuleBase in ITH CLI, for debugging purpose
DWORD Util::FindModuleBase(DWORD hash)
{
__asm
{
mov eax,fs:[0x30]
mov eax,[eax+0xc]
mov esi,[eax+0x14]
mov edi,_wcslwr
listfind:
mov edx,[esi+0x28]
test edx,edx
jz notfound
push edx
call edi
pop edx
xor eax,eax
calc:
movzx ecx, word ptr [edx]
test cl,cl
jz fin
ror eax,7
add eax,ecx
add edx,2
jmp calc
fin:
cmp eax,[hash]
je found
mov esi,[esi]
jmp listfind
notfound:
xor eax,eax
jmp termin
found:
mov eax,[esi+0x10]
termin:
}
}
// EOF

76
vnr/ith/hook/engine/util.h
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#pragma once
// util/util.h
// 8/23/2013 jichi
#include "config.h"
namespace Util {
DWORD GetCodeRange(DWORD hModule,DWORD *low, DWORD *high);
DWORD FindCallAndEntryBoth(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindCallOrJmpRel(DWORD fun, DWORD size, DWORD pt, bool jmp);
DWORD FindCallOrJmpAbs(DWORD fun, DWORD size, DWORD pt, bool jmp);
DWORD FindCallBoth(DWORD fun, DWORD size, DWORD pt);
DWORD FindCallAndEntryAbs(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindCallAndEntryRel(DWORD fun, DWORD size, DWORD pt, DWORD sig);
DWORD FindEntryAligned(DWORD start, DWORD back_range);
DWORD FindImportEntry(DWORD hModule, DWORD fun);
// jichi 4/15/2014: Copied from ITH CLI, for debugging purpose
DWORD FindModuleBase(DWORD hash);
bool SearchResourceString(LPCWSTR str);
/**
* @param name process name without path deliminator
*/
inline void GetProcessName(wchar_t *name)
{
//assert(name);
PLDR_DATA_TABLE_ENTRY it;
__asm
{
mov eax,fs:[0x30]
mov eax,[eax+0xc]
mov eax,[eax+0xc]
mov it,eax
}
::wcscpy(name, it->BaseDllName.Buffer);
}
/**
* @param path with process name and directy name
*/
inline void GetProcessPath(wchar_t *path)
{
//assert(path);
PLDR_DATA_TABLE_ENTRY it;
__asm
{
mov eax,fs:[0x30]
mov eax,[eax+0xc]
mov eax,[eax+0xc]
mov it,eax
}
::wcscpy(path, it->FullDllName.Buffer);
}
/**
* @return HANDLE module handle
*/
inline DWORD GetModuleBase()
{
__asm
{
mov eax,fs:[0x18]
mov eax,[eax+0x30]
mov eax,[eax+0xc]
mov eax,[eax+0xc]
mov eax,[eax+0x18]
}
}
} // namespace Util
// EOF

887
vnr/ith/hook/hijack/texthook.cc
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@ -1,887 +0,0 @@
// texthook.cc
// 8/24/2013 jichi
// Branch: ITH_DLL/texthook.cpp, rev 128
// 8/24/2013 TODO: Clean up this file
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
# pragma warning (disable:4018) // C4018: sign/unsigned mismatch
//# pragma warning (disable:4733) // C4733: Inline asm assigning to 'FS:0' : handler not registered as safe handler
#endif // _MSC_VER
#include "cli.h"
#include "engine/match.h"
#include "ith/common/except.h"
//#include "ith/common/growl.h"
#include "ith/sys/sys.h"
#include "disasm/disasm.h"
//#include "winseh/winseh.h"
//#define ConsoleOutput(...) (void)0 // jichi 9/17/2013: I don't need this ><
// - Global variables -
// 10/14/2014 jichi: disable GDI hooks
static bool gdi_hook_disabled_ = false;
void DisableGDIHooks()
{ ::gdi_hook_disabled_ = true; }
static bool IsGDIFunction(LPCVOID addr)
{
static LPVOID funcs[] = { HOOK_GDI_FUNCTION_LIST };
for (size_t i = 0; i < sizeof(funcs)/sizeof(*funcs); i++)
if (addr == funcs[i])
return true;
return false;
}
//FilterRange filter[8];
DWORD flag,
enter_count;
TextHook *hookman,
*current_available;
// - Unnamed helpers -
namespace { // unnamed
//provide const time hook entry.
int userhook_count;
#if 0 // 3/6/2015 jichi: this hook is not used and hence disabled
const byte common_hook2[] = {
0x89, 0x3c,0xe4, // mov [esp],edi
0x60, // pushad
0x9c, // pushfd
0x8d,0x54,0x24,0x28, // lea edx,[esp+0x28] ; esp value
0x8b,0x32, // mov esi,[edx] ; return address
0xb9, 0,0,0,0, // mov ecx, $ ; pointer to TextHook
0xe8, 0,0,0,0, // call @hook
0x9d, // popfd
0x61, // popad
0x5f, // pop edi ; skip return address on stack
}; //...
#endif // 0
const BYTE common_hook[] = {
0x9c, // pushfd
0x60, // pushad
0x9c, // pushfd
0x8d,0x54,0x24,0x28, // lea edx,[esp+0x28] ; esp value
0x8b,0x32, // mov esi,[edx] ; return address
0xb9, 0,0,0,0, // mov ecx, $ ; pointer to TexHhook
0xe8, 0,0,0,0, // call @hook
0x9d, // popfd
0x61, // popad
0x9d // popfd
};
/**
* jichi 7/19/2014
*
* @param original_addr
* @param new_addr
* @param hook_len
* @param original_len
* @return -1 if failed, else 0 if ?, else ?
*/
int MapInstruction(DWORD original_addr, DWORD new_addr, BYTE &hook_len, BYTE &original_len)
{
int flag = 0;
DWORD l = 0;
const BYTE *r = (const BYTE *)original_addr; // 7/19/2014 jichi: original address is not modified
BYTE *c = (BYTE *)new_addr; // 7/19/2014 jichi: but new address might be modified
while((r - (BYTE *) original_addr) < 5) {
l = ::disasm(r);
if (l == 0) {
ConsoleOutput("vnrcli:MapInstruction: FAILED: failed to disasm");
return -1;
}
::memcpy(c, r, l);
if (*r >= 0x70 && *r < 0x80) {
c[0] = 0xf;
c[1] = *r + 0x10;
c += 6;
__asm
{
mov eax,r
add eax,2
movsx edx,byte ptr [eax-1]
add edx,eax
mov eax,c
sub edx,eax
mov [eax-4],edx
}
} else if (*r == 0xeb) {
c[0] = 0xe9;
c += 5;
__asm
{
mov eax,r
add eax,2
movsx edx,[eax-1]
add edx,eax
mov eax,c
sub edx,eax
mov [eax-4],edx
}
if (r - (BYTE *)original_addr < 5 - l) {
ConsoleOutput("vnrcli:MapInstruction: not safe to move instruction right after short jmp");
return -1; // Not safe to move instruction right after short jmp.
} else
flag = 1;
} else if (*r == 0xe8 || *r == 0xe9) {
c[0]=*r;
c += 5;
flag = (*r == 0xe9);
__asm
{
mov eax,r
add eax,5
mov edx,[eax-4]
add edx,eax
mov eax,c
sub edx,eax
mov [eax-4],edx
}
} else if (*r == 0xf && (*(r + 1) >> 4) == 0x8) {
c += 6;
__asm
{
mov eax,r
mov edx,dword ptr [eax+2]
add eax,6
add eax,edx
mov edx,c
sub eax,edx
mov [edx-4],eax
}
}
else
c += l;
r += l;
}
original_len = r - (BYTE *)original_addr;
hook_len = c - (BYTE *)new_addr;
return flag;
}
//copy original instruction
//jmp back
DWORD GetModuleBase(DWORD hash)
{
__asm
{
mov eax,fs:[0x30]
mov eax,[eax+0xc]
mov esi,[eax+0x14]
mov edi,_wcslwr
listfind:
mov edx,[esi+0x28]
test edx,edx
jz notfound
push edx
call edi
pop edx
xor eax,eax
calc:
movzx ecx, word ptr [edx]
test cl,cl
jz fin
ror eax,7
add eax,ecx
add edx,2
jmp calc
fin:
cmp eax,[hash]
je found
mov esi,[esi]
jmp listfind
notfound:
xor eax,eax
jmp termin
found:
mov eax,[esi+0x10]
termin:
}
}
DWORD GetModuleBase()
{
__asm
{
mov eax, fs:[0x18]
mov eax, [eax + 0x30]
mov eax, [eax + 0xc]
mov eax, [eax + 0xc]
mov eax, [eax + 0x18]
}
}
//void NotifyHookInsert()
//{
// if (live)
// {
// BYTE buffer[0x10];
// *(DWORD*)buffer=-1;
// *(DWORD*)(buffer+4)=1;
// IO_STATUS_BLOCK ios;
// NtWriteFile(hPipe,0,0,0,&ios,buffer,0x10,0,0);
// }
//}
__declspec(naked) void SafeExit() // Return to eax
{
__asm
{
mov [esp+0x24], eax
popfd
popad
retn
}
}
#if 0
// jichi 12/2/2013: This function mostly return 0.
// But sometimes return the hook address from TextHook::Send
__declspec(naked) // jichi 10/2/2013: No prolog and epilog
int ProcessHook(DWORD dwDataBase, DWORD dwRetn, TextHook *hook) // Use SEH to ensure normal execution even bad hook inserted.
{
//with_seh(hook->Send(dwDataBase, dwRetn));
seh_push_(seh_exit, 0, eax, ebx) // jichi 12/13/2013: only eax and ebx are available. ecx and edx are used.
__asm
{
push esi
push edx
call TextHook::UnsafeSend
test eax, eax
jz seh_exit // label in seh_pop
mov ecx, SafeExit
mov [esp + 8], ecx // jichi 12/13/2013: change exit point if Send returns non-zero, not + 8 beause two elements has been pused
}
seh_pop_(seh_exit)
__asm retn // jichi 12/13/2013: return near, see: http://stackoverflow.com/questions/1396909/ret-retn-retf-how-to-use-them
}
#endif // 0
#if 1
__declspec(naked) // jichi 10/2/2013: No prolog and epilog
int ProcessHook(DWORD dwDataBase, DWORD dwRetn, TextHook *hook) // Use SEH to ensure normal execution even bad hook inserted.
{
// jichi 12/17/2013: The function parameters here are meaning leass. The parameters are in esi and edi
__asm
{
push esi
push edx
call TextHook::Send
test eax, eax
jz ok // label in seh_pop
mov ecx, SafeExit
mov [esp], ecx // jichi 12/13/2013: change exit point if Send returns non-zero
ok:
retn // jichi 12/13/2013: return near, see: http://stackoverflow.com/questions/1396909/ret-retn-retf-how-to-use-them
}
}
#endif // 1
// jichi 12/13/2013: return if the retn address is within the filter dlls
inline bool HookFilter(DWORD retn)
{
for (DWORD i = 0; ::filter[i].lower; i++)
if (retn > ::filter[i].lower && retn < ::filter[i].upper)
return true;
return false;
}
} // unnamed namespace
// - TextHook methods -
// jichi 12/2/2013: This function mostly return 0.
// It return the hook address only for auxiliary case.
// However, because no known hooks are auxiliary, this function always return 0.
//
// jichi 5/11/2014:
// - dwDataBase: the stack address
// - dwRetn: the return address of the hook
DWORD TextHook::Send(DWORD dwDataBase, DWORD dwRetn)
{
DWORD ret = 0;
//char b[0x100];
//::wcstombs(b, hook_name, 0x100);
//ConsoleOutput(b);
ITH_WITH_SEH(ret = UnsafeSend(dwDataBase, dwRetn));
return ret;
}
DWORD TextHook::UnsafeSend(DWORD dwDataBase, DWORD dwRetn)
{
enum { SMALL_BUFF_SIZE = 0x80 };
enum { MAX_DATA_SIZE = 0x10000 }; // jichi 12/25/2013: The same as the original ITH
DWORD dwCount,
dwAddr,
dwDataIn,
dwSplit;
BYTE *pbData,
pbSmallBuff[SMALL_BUFF_SIZE];
DWORD dwType = hp.type;
if (!live)
return 0;
if ((dwType & NO_CONTEXT) == 0 && HookFilter(dwRetn))
return 0;
// jichi 10/24/2014: Skip GDI functions
if (::gdi_hook_disabled_ && ::IsGDIFunction((LPCVOID)hp.addr))
return 0;
dwAddr = hp.addr;
/** jichi 12/24/2014
* @param addr function address
* @param frame real address of the function, supposed to be the same as addr
* @param stack address of current stack - 4
* @return If success, which is reverted
*/
if (::trigger)
::trigger = Engine::InsertDynamicHook((LPVOID)dwAddr, *(DWORD *)(dwDataBase - 0x1c), *(DWORD *)(dwDataBase-0x18));
// jichi 10/21/2014: Directly invoke engine functions.
//if (trigger) {
// if (InsertDynamicHook)
// trigger = InsertDynamicHook((LPVOID)dwAddr, *(DWORD *)(dwDataBase - 0x1c), *(DWORD *)(dwDataBase-0x18));
// else
// trigger = 0;
//}
#if 0 // diasble HOOK_AUXILIARY
// jichi 12/13/2013: None of known hooks are auxiliary
if (dwType & HOOK_AUXILIARY) {
//Clean hook when dynamic hook finished.
//AUX hook is only used for a foothold of dynamic hook.
if (!trigger) {
ClearHook();
// jichi 12/13/2013: This is the only place where this function could return non-zero value
// However, I non of the known hooks are auxiliary
return dwAddr;
}
return 0;
}
#endif // 0
// jichi 10/24/2014: generic hook function
if (hp.hook_fun && !hp.hook_fun(dwDataBase, &hp))
hp.hook_fun = nullptr;
if (dwType & HOOK_EMPTY) // jichi 10/24/2014: dummy hook only for dynamic hook
return 0;
// jichi 2/2/2015: Send multiple texts
for (BYTE textIndex = 0; textIndex <= hp.extra_text_count; textIndex++) {
dwCount = 0;
dwSplit = 0;
dwDataIn = *(DWORD *)(dwDataBase + hp.off); // default value
//if (dwType & EXTERN_HOOK) {
if (hp.text_fun) { // jichi 10/24/2014: remove EXTERN_HOOK
//DataFun fun=(DataFun)hp.text_fun;
//auto fun = hp.text_fun;
hp.text_fun(dwDataBase, &hp, textIndex, &dwDataIn, &dwSplit, &dwCount);
//if (dwCount == 0 || dwCount > MAX_DATA_SIZE)
// return 0;
if (dwSplit && (dwType & RELATIVE_SPLIT) && dwSplit > ::processStartAddress)
dwSplit -= ::processStartAddress;
} else {
if (dwDataIn == 0)
return 0;
if (dwType & FIXING_SPLIT)
dwSplit = FIXED_SPLIT_VALUE; // fuse all threads, and prevent floating
else if (dwType & USING_SPLIT) {
dwSplit = *(DWORD *)(dwDataBase + hp.split);
if (dwType & SPLIT_INDIRECT) {
if (IthGetMemoryRange((LPVOID)(dwSplit + hp.split_ind), 0, 0))
dwSplit = *(DWORD *)(dwSplit + hp.split_ind);
else
return 0;
}
if (dwSplit && (dwType & RELATIVE_SPLIT) && dwSplit > ::processStartAddress)
dwSplit -= ::processStartAddress;
}
if (dwType & DATA_INDIRECT) {
if (IthGetMemoryRange((LPVOID)(dwDataIn + hp.ind), 0, 0))
dwDataIn = *(DWORD *)(dwDataIn + hp.ind);
else
return 0;
}
//if (dwType & PRINT_DWORD) {
// swprintf((WCHAR *)(pbSmallBuff + HEADER_SIZE), L"%.8X ", dwDataIn);
// dwDataIn = (DWORD)pbSmallBuff + HEADER_SIZE;
//}
dwCount = GetLength(dwDataBase, dwDataIn);
}
// jichi 12/25/2013: validate data size
if (dwCount == 0 || dwCount > MAX_DATA_SIZE)
return 0;
size_t sz = dwCount + HEADER_SIZE;
if (sz >= SMALL_BUFF_SIZE)
pbData = new BYTE[sz];
//ITH_MEMSET_HEAP(pbData, 0, sz * sizeof(BYTE)); // jichi 9/26/2013: zero memory
else
pbData = pbSmallBuff;
if (hp.length_offset == 1) {
if (dwType & STRING_LAST_CHAR) {
LPWSTR ts = (LPWSTR)dwDataIn;
dwDataIn = ts[::wcslen(ts) -1];
}
dwDataIn &= 0xffff;
if ((dwType & BIG_ENDIAN) && (dwDataIn >> 8))
dwDataIn = _byteswap_ushort(dwDataIn & 0xffff);
if (dwCount == 1)
dwDataIn &= 0xff;
*(WORD *)(pbData + HEADER_SIZE) = dwDataIn & 0xffff;
}
else
::memcpy(pbData + HEADER_SIZE, (void *)dwDataIn, dwCount);
// jichi 10/14/2014: Add filter function
if (hp.filter_fun && !hp.filter_fun(pbData + HEADER_SIZE, &dwCount, &hp, textIndex) || dwCount <= 0) {
if (pbData != pbSmallBuff)
delete[] pbData;
return 0;
}
*(DWORD *)pbData = dwAddr;
if (dwType & (NO_CONTEXT|FIXING_SPLIT))
dwRetn = 0;
else if (dwRetn && (dwType & RELATIVE_SPLIT))
dwRetn -= ::processStartAddress;
*((DWORD *)pbData + 1) = dwRetn;
*((DWORD *)pbData + 2) = dwSplit;
if (dwCount) {
IO_STATUS_BLOCK ios = {};
IthCoolDown(); // jichi 9/28/2013: cool down to prevent parallelization in wine
//CliLockPipe();
if (STATUS_PENDING == NtWriteFile(hPipe, 0, 0, 0, &ios, pbData, dwCount + HEADER_SIZE, 0, 0)) {
NtWaitForSingleObject(hPipe, 0, 0);
NtFlushBuffersFile(hPipe, &ios);
}
//CliUnlockPipe();
}
if (pbData != pbSmallBuff)
delete[] pbData;
}
return 0;
}
int TextHook::InsertHook()
{
//ConsoleOutput("vnrcli:InsertHook: enter");
NtWaitForSingleObject(hmMutex, 0, 0);
int ok = InsertHookCode();
IthReleaseMutex(hmMutex);
if (hp.type & HOOK_ADDITIONAL) {
NotifyHookInsert(hp.addr);
//ConsoleOutput(hook_name);
//RegisterHookName(hook_name,hp.addr);
}
//ConsoleOutput("vnrcli:InsertHook: leave");
return ok;
}
int TextHook::InsertHookCode()
{
enum : int { yes = 0, no = 1 };
DWORD ret = no;
// jichi 9/17/2013: might raise 0xC0000005 AccessViolationException on win7
ITH_WITH_SEH(ret = UnsafeInsertHookCode());
//if (ret == no)
// ITH_WARN(L"Failed to insert hook");
return ret;
}
int TextHook::UnsafeInsertHookCode()
{
//ConsoleOutput("vnrcli:UnsafeInsertHookCode: enter");
enum : int { yes = 0, no = 1 };
// MODULE_OFFSET is set, but there's no module address
// this means that this is an absolute address found on Windows 2000/XP
// we make the address relative to the process base
// we also store the original address in the function field because normally there can not
// exist a function address without a module address
if (hp.type & MODULE_OFFSET && !hp.module) {
DWORD base = GetModuleBase();
hp.function = hp.addr;
hp.addr -= 0x400000;
hp.addr += base;
hp.type &= ~MODULE_OFFSET;
}
else if (hp.module && (hp.type & MODULE_OFFSET)) { // Map hook offset to real address.
if (DWORD base = GetModuleBase(hp.module)) {
if (hp.function && (hp.type & FUNCTION_OFFSET)) {
base = GetExportAddress(base, hp.function);
if (base)
hp.addr += base;
else {
current_hook--;
ConsoleOutput("vnrcli:UnsafeInsertHookCode: FAILED: function not found in the export table");
return no;
}
}
else {
hp.addr += base;
}
hp.type &= ~(MODULE_OFFSET | FUNCTION_OFFSET);
}
else {
current_hook--;
ConsoleOutput("vnrcli:UnsafeInsertHookCode: FAILED: module not present");
return no;
}
}
{
TextHook *it = hookman;
for (int i = 0; (i < current_hook) && it; it++) { // Check if there is a collision.
if (it->Address())
i++;
//it = hookman + i;
if (it == this)
continue;
if (it->Address() <= hp.addr &&
it->Address() + it->Length() > hp.addr) {
it->ClearHook();
break;
}
}
}
// Verify hp.addr.
MEMORY_BASIC_INFORMATION info = {};
NtQueryVirtualMemory(NtCurrentProcess(), (LPVOID)hp.addr, MemoryBasicInformation, &info, sizeof(info), nullptr);
if (info.Type & PAGE_NOACCESS) {
ConsoleOutput("vnrcli:UnsafeInsertHookCode: FAILED: page no access");
return no;
}
// Initialize common routine.
memcpy(recover, common_hook, sizeof(common_hook));
BYTE *c = (BYTE *)hp.addr,
*r = recover;
BYTE inst[8]; // jichi 9/27/2013: Why 8? Only 5 bytes will be written using NtWriteVirtualMemory
inst[0] = 0xe9; // jichi 9/27/2013: 0xe9 is jump, see: http://code.google.com/p/sexyhook/wiki/SEXYHOOK_Hackers_Manual
__asm
{
mov edx,r // r = recover
mov eax,this
mov [edx+0xa],eax // push TextHook*, resolve to correspond hook.
lea eax,[edx+0x13]
mov edx,ProcessHook
sub edx,eax
mov [eax-4],edx // call ProcessHook
mov eax,c
add eax,5
mov edx,r
sub edx,eax
lea eax,inst+1
mov [eax],edx // jichi 12/17/2013: the parameter of jmp is in edx. So, ProcessHook must be naked.
}
r += sizeof(common_hook);
hp.hook_len = 5;
//bool jmpflag=false; // jichi 9/28/2013: nto used
// Copy original code.
switch (MapInstruction(hp.addr, (DWORD)r, hp.hook_len, hp.recover_len)) {
case -1:
ConsoleOutput("vnrcli:UnsafeInsertHookCode: FAILED: failed to map instruction");
return no;
case 0:
__asm
{
mov ecx,this
movzx eax,[ecx]hp.hook_len
movzx edx,[ecx]hp.recover_len
add edx,[ecx]hp.addr
add eax,r
add eax,5
sub edx,eax
mov [eax-5],0xe9 // jichi 9/27/2013: 0xe9 is jump
mov [eax-4],edx
}
}
// jichi 9/27/2013: Save the original instructions in the memory
memcpy(original, (LPVOID)hp.addr, hp.recover_len);
//Check if the new hook range conflict with existing ones. Clear older if conflict.
{
TextHook *it = hookman;
for (int i = 0; i < current_hook; it++) {
if (it->Address())
i++;
if (it == this)
continue;
if (it->Address() >= hp.addr &&
it->Address() < hp.hook_len + hp.addr) {
it->ClearHook();
break;
}
}
}
// Insert hook and flush instruction cache.
enum {c8 = 0xcccccccc};
DWORD int3[] = {c8, c8};
DWORD t = 0x100,
old,
len;
// jichi 9/27/2013: Overwrite the memory with inst
// See: http://undocumented.ntinternals.net/UserMode/Undocumented%20Functions/Memory%20Management/Virtual%20Memory/NtProtectVirtualMemory.html
// See: http://doxygen.reactos.org/d8/d6b/ndk_2mmfuncs_8h_af942709e0c57981d84586e74621912cd.html
DWORD addr = hp.addr;
NtProtectVirtualMemory(NtCurrentProcess(), (PVOID *)&addr, &t, PAGE_EXECUTE_READWRITE, &old);
NtWriteVirtualMemory(NtCurrentProcess(), (BYTE *)hp.addr, inst, 5, &t);
len = hp.recover_len - 5;
if (len)
NtWriteVirtualMemory(NtCurrentProcess(), (BYTE *)hp.addr + 5, int3, len, &t);
NtFlushInstructionCache(NtCurrentProcess(), (LPVOID)hp.addr, hp.recover_len);
NtFlushInstructionCache(NtCurrentProcess(), (LPVOID)::hookman, 0x1000);
//ConsoleOutput("vnrcli:UnsafeInsertHookCode: leave: succeed");
return 0;
}
int TextHook::InitHook(LPVOID addr, DWORD data, DWORD data_ind,
DWORD split_off, DWORD split_ind, WORD type, DWORD len_off)
{
NtWaitForSingleObject(hmMutex, 0, 0);
hp.addr = (DWORD)addr;
hp.off = data;
hp.ind = data_ind;
hp.split = split_off;
hp.split_ind = split_ind;
hp.type = type;
hp.hook_len = 0;
hp.module = 0;
hp.length_offset = len_off & 0xffff;
current_hook++;
if (current_available >= this)
for (current_available = this + 1; current_available->Address(); current_available++);
IthReleaseMutex(hmMutex);
return this - hookman;
}
int TextHook::InitHook(const HookParam &h, LPCWSTR name, WORD set_flag)
{
NtWaitForSingleObject(hmMutex, 0, 0);
hp = h;
hp.type |= set_flag;
if (name && name != hook_name) {
SetHookName(name);
}
current_hook++;
current_available = this+1;
while (current_available->Address())
current_available++;
IthReleaseMutex(hmMutex);
return 1;
}
int TextHook::RemoveHook()
{
enum : int { yes = 1, no = 0 };
if (!hp.addr)
return no;
ConsoleOutput("vnrcli:RemoveHook: enter");
const LONGLONG timeout = -50000000; // jichi 9/28/2012: in 100ns, wait at most for 5 seconds
NtWaitForSingleObject(hmMutex, 0, (PLARGE_INTEGER)&timeout);
DWORD l = hp.hook_len;
//with_seh({ // jichi 9/17/2013: might crash ><
// jichi 12/25/2013: Actually, __try cannot catch such kind of exception
ITH_TRY {
NtWriteVirtualMemory(NtCurrentProcess(), (LPVOID)hp.addr, original, hp.recover_len, &l);
NtFlushInstructionCache(NtCurrentProcess(), (LPVOID)hp.addr, hp.recover_len);
} ITH_EXCEPT {}
//});
hp.hook_len = 0;
IthReleaseMutex(hmMutex);
ConsoleOutput("vnrcli:RemoveHook: leave");
return yes;
}
int TextHook::ClearHook()
{
NtWaitForSingleObject(hmMutex, 0, 0);
int err = RemoveHook();
if (hook_name) {
delete[] hook_name;
hook_name = nullptr;
}
memset(this, 0, sizeof(TextHook)); // jichi 11/30/2013: This is the original code of ITH
//if (current_available>this)
// current_available = this;
current_hook--;
IthReleaseMutex(hmMutex);
return err;
}
int TextHook::ModifyHook(const HookParam &hp)
{
//WCHAR name[0x40];
DWORD len = 0;
if (hook_name)
len = wcslen(hook_name);
LPWSTR name = 0;
if (len) {
name = new wchar_t[len + 1];
//ITH_MEMSET_HEAP(name, 0, sizeof(wchar_t) * (len + 1)); // jichi 9/26/2013: zero memory
name[len] = 0;
wcscpy(name, hook_name);
}
ClearHook();
InitHook(hp,name);
InsertHook();
if (name)
delete[] name;
return 0;
}
int TextHook::RecoverHook()
{
if (hp.addr) {
// jichi 9/28/2013: Only enable TextOutA to debug Cross Channel
//if (hp.addr == (DWORD)TextOutA)
InsertHook();
return 1;
}
return 0;
}
int TextHook::SetHookName(LPCWSTR name)
{
name_length = wcslen(name) + 1;
if (hook_name)
delete[] hook_name;
hook_name = new wchar_t[name_length];
//ITH_MEMSET_HEAP(hook_name, 0, sizeof(wchar_t) * name_length); // jichi 9/26/2013: zero memory
hook_name[name_length - 1] = 0;
wcscpy(hook_name, name);
return 0;
}
int TextHook::GetLength(DWORD base, DWORD in)
{
if (base == 0)
return 0;
int len;
switch (hp.length_offset) {
default: // jichi 12/26/2013: I should not put this default branch to the end
len = *((int *)base + hp.length_offset);
if (len >= 0) {
if (hp.type & USING_UNICODE)
len <<= 1;
break;
}
else if (len != -1)
break;
//len == -1 then continue to case 0.
case 0:
if (hp.type & USING_UNICODE)
len = wcslen((const wchar_t *)in) << 1;
else
len = strlen((const char *)in);
break;
case 1:
if (hp.type & USING_UNICODE)
len = 2;
else {
if (hp.type & BIG_ENDIAN)
in >>= 8;
len = LeadByteTable[in & 0xff]; //Slightly faster than IsDBCSLeadByte
}
break;
}
// jichi 12/25/2013: This function originally return -1 if failed
//return len;
return max(0, len);
}
// EOF
//typedef void (*DataFun)(DWORD, const HookParam*, DWORD*, DWORD*, DWORD*);
/*
DWORD recv_esp, recv_addr;
EXCEPTION_DISPOSITION ExceptHandler(EXCEPTION_RECORD *ExceptionRecord,
void *EstablisherFrame, CONTEXT *ContextRecord, void *DispatcherContext)
{
//WCHAR str[0x40],
// name[0x100];
//ConsoleOutput(L"Exception raised during hook processing.");
//swprintf(str, L"Exception code: 0x%.8X", ExceptionRecord->ExceptionCode);
//ConsoleOutput(str);
//MEMORY_BASIC_INFORMATION info;
//if (NT_SUCCESS(NtQueryVirtualMemory(NtCurrentProcess(),(PVOID)ContextRecord->Eip,
// MemoryBasicInformation,&info,sizeof(info),0)) &&
// NT_SUCCESS(NtQueryVirtualMemory(NtCurrentProcess(),(PVOID)ContextRecord->Eip,
// MemorySectionName,name,0x200,0))) {
// swprintf(str, L"Exception offset: 0x%.8X:%s",
// ContextRecord->Eip-(DWORD)info.AllocationBase,
// wcsrchr(name,L'\\')+1);
// ConsoleOutput(str);
//}
ContextRecord->Esp = recv_esp;
ContextRecord->Eip = recv_addr;
return ExceptionContinueExecution;
}
//typedef void (*DataFun)(DWORD, const HookParam*, DWORD*, DWORD*, DWORD*);
DWORD recv_esp, recv_addr;
EXCEPTION_DISPOSITION ExceptHandler(EXCEPTION_RECORD *ExceptionRecord,
void *EstablisherFrame, CONTEXT *ContextRecord, void *DispatcherContext)
{
//WCHAR str[0x40],
// name[0x100];
//ConsoleOutput(L"Exception raised during hook processing.");
//swprintf(str, L"Exception code: 0x%.8X", ExceptionRecord->ExceptionCode);
//ConsoleOutput(str);
//MEMORY_BASIC_INFORMATION info;
//if (NT_SUCCESS(NtQueryVirtualMemory(NtCurrentProcess(),(PVOID)ContextRecord->Eip,
// MemoryBasicInformation,&info,sizeof(info),0)) &&
// NT_SUCCESS(NtQueryVirtualMemory(NtCurrentProcess(),(PVOID)ContextRecord->Eip,
// MemorySectionName,name,0x200,0))) {
// swprintf(str, L"Exception offset: 0x%.8X:%s",
// ContextRecord->Eip-(DWORD)info.AllocationBase,
// wcsrchr(name,L'\\')+1);
// ConsoleOutput(str);
//}
ContextRecord->Esp = recv_esp;
ContextRecord->Eip = recv_addr;
return ExceptionContinueExecution;
}
__declspec(naked) // jichi 10/2/2013: No prolog and epilog
int ProcessHook(DWORD dwDataBase, DWORD dwRetn, TextHook *hook) // Use SEH to ensure normal execution even bad hook inserted.
{
__asm
{
mov eax,seh_recover
mov recv_addr,eax
push ExceptHandler
push fs:[0]
mov recv_esp,esp
mov fs:[0],esp
push esi
push edx
call TextHook::Send
test eax,eax
jz seh_recover
mov ecx,SafeExit
mov [esp + 0x8], ecx // change exit point
seh_recover:
pop dword ptr fs:[0]
pop ecx
retn
}
}
*/

38
vnr/ith/hook/hook.h
View File

@ -1,38 +0,0 @@
#pragma once
// hook.h
// 8/23/2013 jichi
// Branch: ITH/IHF_DLL.h, rev 66
#include "ith/common/const.h"
#include "ith/common/types.h"
//#ifdef IHF
//# define IHFAPI __declspec(dllexport) __stdcall
//#else
//# define IHFAPI __declspec(dllimport) __stdcall
//#endif // IHF
#define IHFAPI // 9/19/2014 jichi: dummy
//extern "C" {
//DWORD IHFAPI OutputConsole(LPCWSTR text);
void IHFAPI ConsoleOutput(LPCSTR text); // jichi 12/25/2013: Used to return length of sent text
//DWORD IHFAPI OutputDWORD(DWORD d);
//DWORD IHFAPI OutputRegister(DWORD *base);
DWORD IHFAPI NotifyHookInsert(DWORD addr);
DWORD IHFAPI NewHook(const HookParam &hp, LPCWSTR name, DWORD flag = HOOK_ENGINE);
DWORD IHFAPI RemoveHook(DWORD addr);
DWORD IHFAPI SwitchTrigger(DWORD on);
DWORD IHFAPI GetFunctionAddr(const char *name, DWORD *addr, DWORD *base, DWORD *size, LPWSTR *base_name);
//DWORD IHFAPI RegisterEngineModule(DWORD idEngine, DWORD dnHook);
//} // extern "C"
// 10/21/2014 jichi: TODO: Get rid of this global variable
// Defined in pipe.cc
extern bool engine_registered;
// 10/14/2014 jichi: disable GDI hooks
void DisableGDIHooks();
// EOF

56
vnr/ith/hook/hook.pro
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@ -1,56 +0,0 @@
# hook.pro
# 8/9/2013 jichi
# Build vnrhook.dll for Windows 7+
CONFIG += eh eha # exception handler to catch all exceptions
#CONFIG += noeh # msvcrt on Windows XP does not has exception handler
include(../dllconfig.pri)
include(../sys/sys.pri)
include($$LIBDIR/disasm/disasm.pri)
include($$LIBDIR/memdbg/memdbg.pri)
include($$LIBDIR/ntinspect/ntinspect.pri)
#include($$LIBDIR/winseh/winseh_safe.pri)
include($$LIBDIR/winversion/winversion.pri)
# 9/27/2013: disable ITH this game engine, only for debugging purpose
#DEFINES += ITH_DISABLE_ENGINE
# jichi 9/22/2013: When ITH is on wine, mutex is needed to protect NtWriteFile
#DEFINES += ITH_WINE
#DEFINES += ITH_SYNC_PIPE
## Libraries
LIBS += -lkernel32 -luser32 -lgdi32
## Sources
TEMPLATE = lib
TARGET = vnrhook
#CONFIG += staticlib
HEADERS += \
config.h \
cli.h \
hook.h \
engine/engine.h \
engine/hookdefs.h \
engine/match.h \
engine/pchooks.h \
engine/util.h \
tree/avl.h
SOURCES += \
main.cc \
rpc/pipe.cc \
hijack/texthook.cc \
engine/engine.cc \
engine/match.cc \
engine/pchooks.cc \
engine/util.cc
#RC_FILE += vnrhook.rc
#OTHER_FILES += vnrhook.rc
# EOF

416
vnr/ith/hook/main.cc
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@ -1,416 +0,0 @@
// main.cc
// 8/24/2013 jichi
// Branch: ITH_DLL/main.cpp, rev 128
// 8/24/2013 TODO: Clean up this file
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
//# pragma warning (disable:4733) // C4733: Inline asm assigning to 'FS:0' : handler not registered as safe handler
#endif // _MSC_VER
#include "cli.h"
#include "tree/avl.h"
#include "engine/match.h"
#include "ith/common/const.h"
#include "ith/common/defs.h"
#include "ith/common/except.h"
//#include "ith/common/growl.h"
#include "ith/sys/sys.h"
#include "ccutil/ccmacro.h"
//#include "ntinspect/ntinspect.h"
//#include "winseh/winseh.h"
//#include <boost/foreach.hpp>
//#include "md5.h"
//#include <ITH\AVL.h>
//#include <ITH\ntdll.h>
// Global variables
// jichi 6/3/2014: memory range of the current module
DWORD processStartAddress,
processStopAddress;
namespace { // unnamed
wchar_t processName[MAX_PATH];
inline void GetProcessName(wchar_t *name)
{
//assert(name);
PLDR_DATA_TABLE_ENTRY it;
__asm
{
mov eax,fs:[0x30]
mov eax,[eax+0xc]
mov eax,[eax+0xc]
mov it,eax
}
wcscpy(name, it->BaseDllName.Buffer);
}
} // unmaed namespace
enum { HOOK_BUFFER_SIZE = MAX_HOOK * sizeof(TextHook) };
//#define MAX_HOOK (HOOK_BUFFER_SIZE/sizeof(TextHook))
DWORD hook_buff_len = HOOK_BUFFER_SIZE;
namespace { FilterRange _filter[IHF_FILTER_CAPACITY]; }
FilterRange *filter = _filter;
WCHAR dll_mutex[0x100];
//WCHAR dll_name[0x100];
WCHAR hm_mutex[0x100];
WCHAR hm_section[0x100];
HINSTANCE hDLL;
HANDLE hSection;
bool running,
live = false;
int current_hook = 0,
user_hook_count = 0;
DWORD trigger = 0;
HANDLE
hFile,
hMutex,
hmMutex;
//DWORD current_process_id;
extern DWORD enter_count;
//extern LPWSTR current_dir;
extern DWORD engine_type;
extern DWORD module_base;
AVLTree<char, FunctionInfo, SCMP, SCPY, SLEN> *tree;
namespace { // unnamed
void AddModule(DWORD hModule, DWORD size, LPWSTR name)
{
IMAGE_DOS_HEADER *DosHdr;
IMAGE_NT_HEADERS *NtHdr;
IMAGE_EXPORT_DIRECTORY *ExtDir;
UINT uj;
FunctionInfo info = {0, hModule, size, name};
char *pcFuncPtr, *pcBuffer;
DWORD dwReadAddr, dwFuncName, dwExportAddr;
WORD wOrd;
DosHdr = (IMAGE_DOS_HEADER *)hModule;
if (IMAGE_DOS_SIGNATURE==DosHdr->e_magic) {
dwReadAddr = hModule + DosHdr->e_lfanew;
NtHdr = (IMAGE_NT_HEADERS *)dwReadAddr;
if (IMAGE_NT_SIGNATURE == NtHdr->Signature) {
dwExportAddr = NtHdr->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;
if (dwExportAddr == 0)
return;
dwExportAddr+=hModule;
ExtDir=(IMAGE_EXPORT_DIRECTORY*)dwExportAddr;
dwExportAddr=hModule+ExtDir->AddressOfNames;
for (uj = 0; uj < ExtDir->NumberOfNames; uj++) {
dwFuncName=*(DWORD*)dwExportAddr;
pcBuffer = (char *)(hModule+dwFuncName);
pcFuncPtr=(char *)(hModule+(DWORD)ExtDir->AddressOfNameOrdinals+(uj*sizeof(WORD)));
wOrd = *(WORD *)pcFuncPtr;
pcFuncPtr = (char *)(hModule+(DWORD)ExtDir->AddressOfFunctions+(wOrd*sizeof(DWORD)));
info.addr=hModule+*(DWORD*)pcFuncPtr;
::tree->Insert(pcBuffer,info);
dwExportAddr+=sizeof(DWORD);
}
}
}
}
void GetFunctionNames()
{
// jichi 9/26/2013: AVLTree is already zero
PPEB ppeb;
__asm {
mov eax, fs:[0x30]
mov ppeb, eax
}
DWORD temp = *(DWORD *)(&ppeb->Ldr->InLoadOrderModuleList);
PLDR_DATA_TABLE_ENTRY it = (PLDR_DATA_TABLE_ENTRY)temp;
while (it->SizeOfImage) {
AddModule((DWORD)it->DllBase, it->SizeOfImage, it->BaseDllName.Buffer);
it = (PLDR_DATA_TABLE_ENTRY)it->InLoadOrderModuleList.Flink;
if (*(DWORD *)it == temp)
break;
}
}
void RequestRefreshProfile()
{
if (::live) {
BYTE buffer[0x80] = {}; // 11/14/2013: reset to zero. Shouldn't it be 0x8 instead of 0x80?
*(DWORD *)buffer = -1;
*(DWORD *)(buffer + 4) = 1;
*(DWORD *)(buffer + 8) = 0;
IO_STATUS_BLOCK ios;
CliLockPipe();
NtWriteFile(hPipe, 0, 0, 0, &ios, buffer, HEADER_SIZE, 0, 0);
CliUnlockPipe();
}
}
} // unnamed namespace
DWORD IHFAPI GetFunctionAddr(const char *name, DWORD *addr, DWORD *base, DWORD *size, LPWSTR *base_name)
{
TreeNode<char *,FunctionInfo> *node = ::tree->Search(name);
if (node) {
if (addr) *addr = node->data.addr;
if (base) *base = node->data.module;
if (size) *size = node->data.size;
if (base_name) *base_name = node->data.name;
return TRUE;
}
else
return FALSE;
}
BOOL WINAPI DllMain(HINSTANCE hModule, DWORD fdwReason, LPVOID lpReserved)
{
static HANDLE hSendThread,
hCmdThread,
hEngineThread;
CC_UNUSED(lpReserved);
//static WCHAR dll_exist[] = L"ITH_DLL_RUNNING";
static WCHAR dll_exist[] = ITH_CLIENT_MUTEX;
static HANDLE hDllExist;
// jichi 9/23/2013: wine deficenciy on mapping sections
// Whe set to false, do not map sections.
//static bool ith_has_section = true;
switch (fdwReason) {
case DLL_PROCESS_ATTACH:
{
LdrDisableThreadCalloutsForDll(hModule);
//IthBreak();
::module_base = (DWORD)hModule;
IthInitSystemService();
swprintf(hm_section, ITH_SECTION_ L"%d", current_process_id);
// jichi 9/25/2013: Interprocedural communication with vnrsrv.
hSection = IthCreateSection(hm_section, HOOK_SECTION_SIZE, PAGE_EXECUTE_READWRITE);
::hookman = nullptr;
NtMapViewOfSection(hSection, NtCurrentProcess(),
(LPVOID *)&::hookman, 0, hook_buff_len, 0, &hook_buff_len, ViewUnmap, 0,
PAGE_EXECUTE_READWRITE);
//PAGE_EXECUTE_READWRITE);
GetProcessName(::processName);
FillRange(::processName, &::processStartAddress, &::processStopAddress);
//NtInspect::getCurrentMemoryRange(&::processStartAddress, &::processStopAddress);
//if (!::hookman) {
// ith_has_section = false;
// ::hookman = new TextHook[MAX_HOOK];
// memset(::hookman, 0, MAX_HOOK * sizeof(TextHook));
//}
//LPCWSTR p;
//for (p = GetMainModulePath(); *p; p++);
//for (p = p; *p != L'\\'; p--);
//wcscpy(dll_name, p + 1);
//swprintf(dll_mutex,L"ITH_%.4d_%s",current_process_id,current_dir);
swprintf(dll_mutex, ITH_PROCESS_MUTEX_ L"%d", current_process_id);
swprintf(hm_mutex, ITH_HOOKMAN_MUTEX_ L"%d", current_process_id);
hmMutex = IthCreateMutex(hm_mutex, FALSE);
DWORD s;
hMutex = IthCreateMutex(dll_mutex, TRUE, &s); // jichi 9/18/2013: own is true
if (s)
return FALSE;
hDllExist = IthCreateMutex(dll_exist, 0);
hDLL = hModule;
::running = true;
::current_available = ::hookman;
::tree = new AVLTree<char, FunctionInfo, SCMP, SCPY, SLEN>;
GetFunctionNames();
InitFilterTable();
//InitDefaultHook(); // jichi 7/17/2014: Disabled by default
hSendThread = IthCreateThread(WaitForPipe, 0);
hCmdThread = IthCreateThread(CommandPipe, 0);
hEngineThread = IthCreateThread(Engine::match, 0);
}
break;
case DLL_PROCESS_DETACH:
{
// jichi 10/2/2103: Cannot use __try in functions that require object unwinding
//ITH_TRY {
::running = false;
::live = false;
const LONGLONG timeout = -50000000; // in nanoseconds = 5 seconds
if (hEngineThread) {
NtWaitForSingleObject(hEngineThread, 0, (PLARGE_INTEGER)&timeout);
NtClose(hEngineThread);
}
if (hSendThread) {
NtWaitForSingleObject(hSendThread, 0, (PLARGE_INTEGER)&timeout);
NtClose(hSendThread);
}
if (hCmdThread) {
NtWaitForSingleObject(hCmdThread, 0, (PLARGE_INTEGER)&timeout);
NtClose(hCmdThread);
}
for (TextHook *man = ::hookman; man->RemoveHook(); man++);
//LARGE_INTEGER lint = {-10000, -1};
while (::enter_count)
IthSleep(1); // jichi 9/28/2013: sleep for 1 ms
//NtDelayExecution(0, &lint);
for (TextHook *man = ::hookman; man < ::hookman + MAX_HOOK; man++)
man->ClearHook();
//if (ith_has_section)
NtUnmapViewOfSection(NtCurrentProcess(), ::hookman);
//else
// delete[] ::hookman;
NtClose(hSection);
NtClose(hMutex);
delete ::tree;
IthCloseSystemService();
NtClose(hmMutex);
NtClose(hDllExist);
//} ITH_EXCEPT {}
} break;
}
return TRUE;
}
//extern "C" {
DWORD IHFAPI NewHook(const HookParam &hp, LPCWSTR name, DWORD flag)
{
WCHAR str[128];
int current = ::current_available - ::hookman;
if (current < MAX_HOOK) {
//flag &= 0xffff;
//if ((flag & HOOK_AUXILIARY) == 0)
flag |= HOOK_ADDITIONAL;
if (name == NULL || name[0] == '\0')
{
swprintf(str, L"UserHook%d", user_hook_count++);
}
else
{
wcscpy(str, name);
}
ConsoleOutput("vnrcli:NewHook: try inserting hook");
// jichi 7/13/2014: This function would raise when too many hooks added
::hookman[current].InitHook(hp, str, flag & 0xffff);
if (::hookman[current].InsertHook() == 0) {
ConsoleOutput("vnrcli:NewHook: hook inserted");
//ConsoleOutputW(name);
//swprintf(str,L"Insert address 0x%.8X.", hookman[current].Address());
RequestRefreshProfile();
} else
ConsoleOutput("vnrcli:NewHook:WARNING: failed to insert hook");
}
return 0;
}
DWORD IHFAPI RemoveHook(DWORD addr)
{
for (int i = 0; i < MAX_HOOK; i++)
if (::hookman[i].Address ()== addr) {
::hookman[i].ClearHook();
return 0;
}
return 0;
}
DWORD IHFAPI SwitchTrigger(DWORD t)
{
trigger = t;
return 0;
}
//} // extern "C"
namespace { // unnamed
BOOL SafeFillRange(LPCWSTR dll, DWORD *lower, DWORD *upper)
{
BOOL ret = FALSE;
ITH_WITH_SEH(ret = FillRange(dll, lower, upper));
return ret;
}
} // unnamed namespace
// jichi 12/13/2013
// Use listdlls from SystemInternals
void InitFilterTable()
{
LPCWSTR l[] = { IHF_FILTER_DLL_LIST };
enum { capacity = sizeof(l)/sizeof(*l) };
size_t count = 0;
//for (auto p : l)
for (size_t i = 0; i < capacity; i++)
if (SafeFillRange(l[i], &::filter[count].lower, &::filter[count].upper))
count++;
}
// EOF
/*
static DWORD recv_esp, recv_addr;
static CONTEXT recover_context;
static __declspec(naked) void MySEH()
{
__asm{
mov eax, [esp+0xC]
mov edi,eax
mov ecx,0xB3
mov esi, offset recover_context
rep movs
mov ecx, [recv_esp]
mov [eax+0xC4],ecx
mov edx, [recv_addr]
mov [eax+0xB8],edx
xor eax,eax
retn
}
}
EXCEPTION_DISPOSITION ExceptHandler(
EXCEPTION_RECORD *ExceptionRecord,
void * EstablisherFrame,
CONTEXT *ContextRecord,
void * DispatcherContext )
{
ContextRecord->Esp=recv_esp;
ContextRecord->Eip=recv_addr;
return ExceptionContinueExecution;
}
int GuardRange(LPWSTR module, DWORD *a, DWORD *b)
{
int flag=0;
__asm
{
mov eax,seh_recover
mov recv_addr,eax
push ExceptHandler
push fs:[0]
mov recv_esp,esp
mov fs:[0],esp
}
flag = FillRange(module, a, b);
__asm
{
seh_recover:
mov eax,[esp]
mov fs:[0],eax
add esp,8
}
return flag;
}
*/

346
vnr/ith/hook/rpc/pipe.cc
View File

@ -1,346 +0,0 @@
// pipe.cc
// 8/24/2013 jichi
// Branch: ITH_DLL/pipe.cpp, rev 66
// 8/24/2013 TODO: Clean up this file
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
#endif // _MSC_VER
#include "cli.h"
#include "engine/match.h"
#include "ith/common/defs.h"
//#include "ith/common/growl.h"
#include "ith/sys/sys.h"
#include "ccutil/ccmacro.h"
//#include <ITH\AVL.h>
//#include <ITH\ntdll.h>
WCHAR mutex[] = ITH_GRANTPIPE_MUTEX;
WCHAR exist[] = ITH_PIPEEXISTS_EVENT;
WCHAR detach_mutex[0x20];
//WCHAR write_event[0x20];
//WCHAR engine_event[0x20];
//WCHAR recv_pipe[] = L"\\??\\pipe\\ITH_PIPE";
//WCHAR command[] = L"\\??\\pipe\\ITH_COMMAND";
wchar_t recv_pipe[] = ITH_TEXT_PIPE;
wchar_t command[] = ITH_COMMAND_PIPE;
LARGE_INTEGER wait_time = {-100*10000, -1};
LARGE_INTEGER sleep_time = {-20*10000, -1};
DWORD engine_type;
DWORD module_base;
//DWORD engine_base;
bool engine_registered; // 10/19/2014 jichi: disable engine dll
HANDLE hPipe,
hCommand,
hDetach; //,hLose;
//InsertHookFun InsertHook;
//IdentifyEngineFun IdentifyEngine;
//InsertDynamicHookFun InsertDynamicHook;
bool hook_inserted = false;
// jichi 9/28/2013: protect pipe on wine
// Put the definition in this file so that it might be inlined
void CliUnlockPipe()
{
if (IthIsWine())
IthReleaseMutex(::hmMutex);
}
void CliLockPipe()
{
if (IthIsWine()) {
const LONGLONG timeout = -50000000; // in nanoseconds = 5 seconds
NtWaitForSingleObject(hmMutex, 0, (PLARGE_INTEGER)&timeout);
}
}
HANDLE IthOpenPipe(LPWSTR name, ACCESS_MASK direction)
{
UNICODE_STRING us;
RtlInitUnicodeString(&us,name);
SECURITY_DESCRIPTOR sd = {1};
OBJECT_ATTRIBUTES oa = {sizeof(oa), 0, &us, OBJ_CASE_INSENSITIVE, &sd, 0};
HANDLE hFile;
IO_STATUS_BLOCK isb;
if (NT_SUCCESS(NtCreateFile(&hFile, direction, &oa, &isb, 0, 0, FILE_SHARE_READ, FILE_OPEN, 0, 0, 0)))
return hFile;
else
return INVALID_HANDLE_VALUE;
}
DWORD WINAPI WaitForPipe(LPVOID lpThreadParameter) // Dynamically detect ITH main module status.
{
CC_UNUSED(lpThreadParameter);
int i;
TextHook *man;
struct {
DWORD pid;
TextHook *man;
DWORD module;
//DWORD engine;
} u;
HANDLE hMutex,
hPipeExist;
//swprintf(engine_event,L"ITH_ENGINE_%d",current_process_id);
swprintf(detach_mutex, ITH_DETACH_MUTEX_ L"%d", current_process_id);
//swprintf(lose_event,L"ITH_LOSEPIPE_%d",current_process_id);
//hEngine=IthCreateEvent(engine_event);
//NtWaitForSingleObject(hEngine,0,0);
//NtClose(hEngine);
while (!engine_registered)
NtDelayExecution(0, &wait_time);
//LoadEngine(L"ITH_Engine.dll");
u.module = module_base;
u.pid = current_process_id;
u.man = hookman;
//u.engine = engine_base; // jichi 10/19/2014: disable the second dll
hPipeExist = IthOpenEvent(exist);
IO_STATUS_BLOCK ios;
//hLose=IthCreateEvent(lose_event,0,0);
if (hPipeExist != INVALID_HANDLE_VALUE)
while (running) {
hPipe = INVALID_HANDLE_VALUE;
hCommand = INVALID_HANDLE_VALUE;
while (NtWaitForSingleObject(hPipeExist,0,&wait_time) == WAIT_TIMEOUT)
if (!running)
goto _release;
hMutex = IthCreateMutex(mutex,0);
NtWaitForSingleObject(hMutex,0,0);
while (hPipe == INVALID_HANDLE_VALUE||
hCommand == INVALID_HANDLE_VALUE) {
NtDelayExecution(0, &sleep_time);
if (hPipe == INVALID_HANDLE_VALUE)
hPipe = IthOpenPipe(recv_pipe, GENERIC_WRITE);
if (hCommand == INVALID_HANDLE_VALUE)
hCommand = IthOpenPipe(command, GENERIC_READ);
}
//NtClearEvent(hLose);
CliLockPipe();
NtWriteFile(hPipe, 0, 0, 0, &ios, &u, sizeof(u), 0, 0);
CliUnlockPipe();
live = true;
for (man = hookman, i = 0; i < current_hook; man++)
if (man->RecoverHook()) // jichi 9/27/2013: This is the place where built-in hooks like TextOutA are inserted
i++;
//ConsoleOutput(dll_name);
ConsoleOutput("vnrcli:WaitForPipe: pipe connected");
//OutputDWORD(tree->Count());
NtReleaseMutant(hMutex,0);
NtClose(hMutex);
if (!hook_inserted && engine_registered) {
hook_inserted = true;
Engine::IdentifyEngine();
}
hDetach = IthCreateMutex(detach_mutex,1);
while (running && NtWaitForSingleObject(hPipeExist, 0, &sleep_time) == WAIT_OBJECT_0)
NtDelayExecution(0, &sleep_time);
live = false;
for (man = hookman, i = 0; i < current_hook; man++)
if (man->RemoveHook())
i++;
if (!running) {
IthCoolDown(); // jichi 9/28/2013: Use cooldown instead of lock pipe to prevent from hanging on exit
//CliLockPipe();
NtWriteFile(hPipe, 0, 0, 0, &ios, man, 4, 0, 0);
//CliUnlockPipe();
IthReleaseMutex(hDetach);
}
NtClose(hDetach);
NtClose(hPipe);
}
_release:
//NtClose(hLose);
NtClose(hPipeExist);
return 0;
}
DWORD WINAPI CommandPipe(LPVOID lpThreadParameter)
{
CC_UNUSED(lpThreadParameter);
DWORD command;
BYTE buff[0x400] = {};
HANDLE hPipeExist;
hPipeExist = IthOpenEvent(exist);
IO_STATUS_BLOCK ios={};
if (hPipeExist!=INVALID_HANDLE_VALUE)
while (running) {
while (!live) {
if (!running)
goto _detach;
NtDelayExecution(0, &sleep_time);
}
// jichi 9/27/2013: Why 0x200 not 0x400? wchar_t?
switch (NtReadFile(hCommand, 0, 0, 0, &ios, buff, 0x200, 0, 0)) {
case STATUS_PIPE_BROKEN:
case STATUS_PIPE_DISCONNECTED:
NtClearEvent(hPipeExist);
continue;
case STATUS_PENDING:
NtWaitForSingleObject(hCommand, 0, 0);
switch (ios.Status) {
case STATUS_PIPE_BROKEN:
case STATUS_PIPE_DISCONNECTED:
NtClearEvent(hPipeExist);
continue;
case 0: break;
default:
if (NtWaitForSingleObject(hDetach, 0, &wait_time) == WAIT_OBJECT_0)
goto _detach;
}
}
if (ios.uInformation && live) {
command = *(DWORD *)buff;
switch(command) {
case IHF_COMMAND_NEW_HOOK:
//IthBreak();
buff[ios.uInformation] = 0;
buff[ios.uInformation + 1] = 0;
NewHook(*(HookParam *)(buff + 4), (LPWSTR)(buff + 4 + sizeof(HookParam)), 0);
break;
case IHF_COMMAND_REMOVE_HOOK:
{
DWORD rm_addr = *(DWORD *)(buff+4);
HANDLE hRemoved = IthOpenEvent(ITH_REMOVEHOOK_EVENT);
TextHook *in = hookman;
for (int i = 0; i < current_hook; in++) {
if (in->Address()) i++;
if (in->Address() == rm_addr) break;
}
if (in->Address())
in->ClearHook();
IthSetEvent(hRemoved);
NtClose(hRemoved);
} break;
case IHF_COMMAND_MODIFY_HOOK:
{
DWORD rm_addr = *(DWORD *)(buff + 4);
HANDLE hModify = IthOpenEvent(ITH_MODIFYHOOK_EVENT);
TextHook *in = hookman;
for (int i = 0; i < current_hook; in++) {
if (in->Address())
i++;
if (in->Address() == rm_addr)
break;
}
if (in->Address())
in->ModifyHook(*(HookParam *)(buff + 4));
IthSetEvent(hModify);
NtClose(hModify);
} break;
case IHF_COMMAND_DETACH:
running = false;
live = false;
goto _detach;
default: ;
}
}
}
_detach:
NtClose(hPipeExist);
NtClose(hCommand);
return 0;
}
//extern "C" {
void IHFAPI ConsoleOutput(LPCSTR text)
{ // jichi 12/25/2013: Rewrite the implementation
if (!live || !text)
return;
enum { buf_size = 0x50 };
BYTE buf[buf_size]; // buffer is needed to append the message header
size_t text_size = strlen(text) + 1;
size_t data_size = text_size + 8;
BYTE *data = (data_size <= buf_size) ? buf : new BYTE[data_size];
*(DWORD *)data = IHF_NOTIFICATION; //cmd
*(DWORD *)(data + 4) = IHF_NOTIFICATION_TEXT; //console
memcpy(data + 8, text, text_size);
IO_STATUS_BLOCK ios;
NtWriteFile(hPipe, 0, 0, 0, &ios, data, data_size, 0, 0);
if (data != buf)
delete[] data;
}
//if (str) {
// int t, len, sum;
// BYTE buffer[0x80];
// BYTE *buff;
// len = wcslen(str) << 1;
// t = swprintf((LPWSTR)(buffer + 8),L"%d: ",current_process_id) << 1;
// sum = len + t + 8;
// if (sum > 0x80) {
// buff = new BYTE[sum];
// memset(buff, 0, sum); // jichi 9/25/2013: zero memory
// memcpy(buff + 8, buffer + 8, t);
// }
// else
// buff = buffer;
// *(DWORD *)buff = IHF_NOTIFICATION; //cmd
// *(DWORD *)(buff + 4) = IHF_NOTIFICATION_TEXT; //console
// memcpy(buff + t + 8, str, len);
// IO_STATUS_BLOCK ios;
// NtWriteFile(hPipe,0,0,0,&ios,buff,sum,0,0);
// if (buff != buffer)
// delete[] buff;
// return len;
//}
//DWORD IHFAPI OutputDWORD(DWORD d)
//{
// WCHAR str[0x10];
// swprintf(str,L"%.8X",d);
// ConsoleOutput(str);
// return 0;
//}
//DWORD IHFAPI OutputRegister(DWORD *base)
//{
// WCHAR str[0x40];
// swprintf(str,L"EAX:%.8X",base[0]);
// ConsoleOutput(str);
// swprintf(str,L"ECX:%.8X",base[-1]);
// ConsoleOutput(str);
// swprintf(str,L"EDX:%.8X",base[-2]);
// ConsoleOutput(str);
// swprintf(str,L"EBX:%.8X",base[-3]);
// ConsoleOutput(str);
// swprintf(str,L"ESP:%.8X",base[-4]);
// ConsoleOutput(str);
// swprintf(str,L"EBP:%.8X",base[-5]);
// ConsoleOutput(str);
// swprintf(str,L"ESI:%.8X",base[-6]);
// ConsoleOutput(str);
// swprintf(str,L"EDI:%.8X",base[-7]);
// ConsoleOutput(str);
// return 0;
//}
//DWORD IHFAPI RegisterEngineModule(DWORD idEngine, DWORD dnHook)
//{
// ::IdentifyEngine = (IdentifyEngineFun)idEngine;
// ::InsertDynamicHook = (InsertDynamicHookFun)dnHook;
// ::engine_registered = true;
// return 0;
//}
DWORD IHFAPI NotifyHookInsert(DWORD addr)
{
if (live) {
BYTE buffer[0x10];
*(DWORD *)buffer = IHF_NOTIFICATION;
*(DWORD *)(buffer + 4) = IHF_NOTIFICATION_NEWHOOK;
*(DWORD *)(buffer + 8) = addr;
*(DWORD *)(buffer + 0xc) = 0;
IO_STATUS_BLOCK ios;
CliLockPipe();
NtWriteFile(hPipe,0,0,0,&ios,buffer,0x10,0,0);
CliUnlockPipe();
}
return 0;
}
//} // extern "C"
// EOF

590
vnr/ith/hook/tree/avl.h
View File

@ -1,590 +0,0 @@
#pragma once
// avl.h
// 8/23/2013 jichi
// Branch: ITH/AVL.h, rev 133
// 8/24/2013 TODO: Clean up this file
#include "config.h"
enum { STACK_SIZE = 32 };
//#ifndef ITH_STACK
//#define ITH_STACK
template<class T, int stack_size>
class MyStack
{
int index;
T s[stack_size];
public:
MyStack(): index(0)
{ ITH_MEMSET_HEAP(s, 0, sizeof(s)); } // jichi 9/21/2013: assume T is atomic type
T &back() { return s[index-1]; }
int size() { return index; }
void push_back(const T &e)
{
if (index < stack_size)
s[index++]=e;
}
void pop_back() { index--; }
T &operator[](int i) { return s[i]; }
};
//#endif // ITH_STACK
// jichi 9/22/2013: T must be a pointer type which can be deleted
template <class T, class D>
struct TreeNode
{
//typedef TreeNode<T, D> Self;
TreeNode() :
Left(nullptr), Right(nullptr), Parent(nullptr)
, rank(1)
, factor('\0'), reserve('\0')
//, key()
//, data()
{
ITH_MEMSET_HEAP(&key, 0, sizeof(key)); // jichi 9/26/2013: zero memory
ITH_MEMSET_HEAP(&data, 0, sizeof(data)); // jichi 9/26/2013: zero memory
}
TreeNode(const T &k, const D &d) :
Left(nullptr), Right(nullptr), Parent(nullptr)
, rank(1)
, factor('\0'), reserve('\0') // jichi 9/21/2013: zero reserve
, key(k)
, data(d)
{}
TreeNode *Successor()
{
TreeNode *Node,
*ParentNode;
Node = Right;
if (!Node) {
Node = this;
for (;;) {
ParentNode = Node->Parent;
if (!ParentNode)
return nullptr;
if (ParentNode->Left == Node)
break;
Node = ParentNode;
}
return ParentNode;
}
else
while (Node->Left)
Node = Node->Left;
return Node;
}
TreeNode *Predecessor()
{
TreeNode *Node,
*ParentNode;
Node = Left;
if (!Node) {
Node = this;
for(;;) {
ParentNode = Node->Parent;
if (!ParentNode)
return nullptr;
if (ParentNode->Right == Node)
break;
Node = ParentNode;
}
return ParentNode;
}
else
while (Node->Right)
Node = Node->Right;
return Node;
}
int height()
{
if (!this) // jichi 9/26/2013: what?!
return 0;
int l = Left->height(),
r = Right->height(),
f = factor;
if (l - r + f != 0)
__debugbreak();
f = l > r ? l : r;
return f + 1;
}
TreeNode *Left,
*Right,
*Parent;
unsigned short rank;
char factor,
reserve;
T key;
D data;
};
template<class T,class D>
struct NodePath
{
NodePath() { memset(this, 0, sizeof(NodePath)); } // jichi 11/30/2013: This is the original code in ITH
NodePath(TreeNode<T,D> *n, int f): Node(n), fact(f) {}
TreeNode<T,D> *Node;
union { char factor; int fact; };
};
template <class T, class D, class fComp, class fCopy, class fLength>
class AVLTree
{
fComp fCmp;
fCopy fCpy;
fLength fLen;
protected:
TreeNode<T*, D> head;
public:
// - Construction -
AVLTree() {}
virtual ~AVLTree() { DeleteAll(); }
// - Properties -
TreeNode<T*, D> *TreeRoot() const { return head.Left; }
// - Actions -
void DeleteAll()
{
while (head.Left)
DeleteRoot();
}
TreeNode<T*, D> *Insert(const T *key, const D &data)
{
if (head.Left) {
MyStack<TreeNode<T*, D> *,STACK_SIZE> path;
TreeNode<T*,D> *DownNode, *ParentNode, *BalanceNode, *TryNode, *NewNode; //P,T,S,Q
ParentNode = &head;
path.push_back(ParentNode);
char factor,f;
BalanceNode = DownNode = head.Left;
for (;;) { //The first part of AVL tree insert. Just do as binary tree insert routine and record some nodes.
factor = fCmp(key,DownNode->key);
if (factor == 0)
return DownNode; //Duplicate key. Return and do nothing.
TryNode = _FactorLink(DownNode, factor);
if (factor == -1)
path.push_back(DownNode);
if (TryNode) { //DownNode has a child.
if (TryNode->factor != 0) { //Keep track of unbalance node and its parent.
ParentNode = DownNode;
BalanceNode = TryNode;
}
DownNode = TryNode;
}
else
break; //Finished binary tree search;
}
while (path.size()) {
path.back()->rank++;
path.pop_back();
}
size_t sz = fLen(key) + 1;
T *new_key = new T[sz];
ITH_MEMSET_HEAP(new_key, 0, sz * sizeof(T)); // jichi 9/26/2013: Zero memory
fCpy(new_key, key);
TryNode = new TreeNode<T*, D>(new_key, data);
_FactorLink(DownNode, factor) = TryNode;
TryNode->Parent = DownNode;
NewNode = TryNode;
//Finished binary tree insert. Next to do is to modify balance factors between
//BalanceNode and the new node.
TreeNode<T*, D> *ModifyNode;
factor = fCmp(key, BalanceNode->key);
//factor=key<BalanceNode->key ? factor=-1:1; //Determine the balance factor at BalanceNode.
ModifyNode = DownNode = _FactorLink(BalanceNode,factor);
//ModifyNode will be the 1st child.
//DownNode will travel from here to the recent inserted node (TryNode).
while (DownNode != TryNode) { //Check if we reach the bottom.
f = fCmp(key,DownNode->key);
//f=_FactorCompare(key,DownNode->key);
DownNode->factor = f;
DownNode = _FactorLink(DownNode, f);//Modify balance factor and travels down.
}
//Finshed modifying balance factor.
//Next to do is check the tree if it's unbalance and recover balance.
if (BalanceNode->factor == 0) { //Tree has grown higher.
BalanceNode->factor = factor;
_IncreaseHeight(); //Modify balance factor and increase the height.
return NewNode;
}
if (BalanceNode->factor + factor == 0) { //Tree has gotten more balanced.
BalanceNode->factor = 0; //Set balance factor to 0.
return NewNode;
}
//Tree has gotten out of balance.
if (ModifyNode->factor == factor) //A node and its child has same factor. Single rotation.
DownNode = _SingleRotation(BalanceNode, ModifyNode, factor);
else //A node and its child has converse factor. Double rotation.
DownNode = _DoubleRotation(BalanceNode, ModifyNode, factor);
//Finished the balancing work. Set child field to the root of the new child tree.
if (BalanceNode == ParentNode->Left)
ParentNode->Left = DownNode;
else
ParentNode->Right = DownNode;
return NewNode;
}
else { //root null?
size_t sz = fLen(key) + 1;
T *new_key = new T[sz];
ITH_MEMSET_HEAP(new_key, 0, sz * sizeof(T)); // jichi 9/26/2013: Zero memory
fCpy(new_key, key);
head.Left = new TreeNode<T *, D>(new_key, data);
head.rank++;
_IncreaseHeight();
return head.Left;
}
}
bool Delete(T *key)
{
NodePath<T*,D> PathNode;
MyStack<NodePath<T*,D>,STACK_SIZE> path; //Use to record a path to the destination node.
path.push_back(NodePath<T*,D>(&head,-1));
TreeNode<T*,D> *TryNode,*ChildNode,*BalanceNode,*SuccNode;
TryNode=head.Left;
char factor;
for (;;) { //Search for the
if (TryNode == 0)
return false; //Not found.
factor = fCmp(key, TryNode->key);
if (factor == 0)
break; //Key found, continue to delete.
//factor = _FactorCompare( key, TryNode->key );
path.push_back(NodePath<T*,D>(TryNode,factor));
TryNode = _FactorLink(TryNode,factor); //Move to left.
}
SuccNode = TryNode->Right; //Find a successor.
factor = 1;
if (SuccNode == 0) {
SuccNode = TryNode->Left;
factor = -1;
}
path.push_back(NodePath<T*,D>(TryNode,factor));
while (SuccNode) {
path.push_back(NodePath<T*,D>(SuccNode, -factor));
SuccNode = _FactorLink(SuccNode,-factor);
}
PathNode = path.back();
delete[] TryNode->key; // jichi 9/22/2013: key is supposed to be an array
TryNode->key = PathNode.Node->key; //Replace key and data field with the successor or predecessor.
PathNode.Node->key = nullptr;
TryNode->data = PathNode.Node->data;
path.pop_back();
_FactorLink(path.back().Node,path.back().factor) = _FactorLink(PathNode.Node,-PathNode.factor);
delete PathNode.Node; //Remove the successor from the tree and release memory.
PathNode = path.back();
for (int i=0; i<path.size(); i++)
if (path[i].factor==-1)
path[i].Node->rank--;
for (;;) { //Rebalance the tree along the path back to the root.
if (path.size()==1) {
_DecreaseHeight();
break;
}
BalanceNode = PathNode.Node;
if (BalanceNode->factor == 0) { // A balance node, just need to adjust the factor. Don't have to recurve since subtree height stays.
BalanceNode->factor=-PathNode.factor;
break;
}
if (BalanceNode->factor == PathNode.factor) { // Node get more balance. Subtree height decrease, need to recurve.
BalanceNode->factor = 0;
path.pop_back();
PathNode = path.back();
continue;
}
//Node get out of balance. Here raises 3 cases.
ChildNode = _FactorLink(BalanceNode, -PathNode.factor);
if (ChildNode->factor == 0) { // New case different to insert operation.
TryNode = _SingleRotation2( BalanceNode, ChildNode, BalanceNode->factor );
path.pop_back();
PathNode = path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
break;
}
else {
if (ChildNode->factor == BalanceNode->factor) // Analogous to insert operation case 1.
TryNode = _SingleRotation( BalanceNode, ChildNode, BalanceNode->factor );
else if (ChildNode->factor + BalanceNode->factor == 0) // Analogous to insert operation case 2.
TryNode = _DoubleRotation( BalanceNode, ChildNode, BalanceNode->factor );
}
path.pop_back(); //Recurse back along the path.
PathNode = path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
}
return true;
}
D &operator [](T *key)
{ return (Insert(key,D())->data); }
TreeNode<T*,D> *Search(const T *key)
{
TreeNode<T*,D> *Find=head.Left;
char k;
while (Find != 0) {//&&Find->key!=key)
k=fCmp(key, Find->key);
if (k==0) break;
Find = _FactorLink(Find, k);
}
return Find;
}
TreeNode<T*,D> *SearchIndex(unsigned int rank)
{
unsigned int r = head.rank;
if (rank == -1)
return 0;
if (++rank>=r)
return 0;
TreeNode<T*,D> *n=&head;
while (r!=rank) {
if (rank>r) {
n=n->Right;
rank-=r;
r=n->rank;
} else {
n=n->Left;
r=n->rank;
}
}
return n;
}
TreeNode<T*,D> *Begin()
{
TreeNode<T*,D> *Node = head.Left;
if (Node)
while (Node->Left) Node = Node->Left;
return Node;
}
TreeNode<T*,D> *End()
{
TreeNode<T*,D> *Node=head.Left;
if (Node)
while (Node->Right) Node = Node->Right;
return Node;
}
unsigned int Count() const { return head.rank - 1; }
template <class Fn>
Fn TraverseTree(Fn &f)
{ return TraverseTreeNode(head.Left,f); }
protected:
bool DeleteRoot()
{
NodePath<T*,D> PathNode;
MyStack<NodePath<T*,D>,STACK_SIZE> path; //Use to record a path to the destination node.
path.push_back(NodePath<T*,D>(&head,-1));
TreeNode<T*,D> *TryNode,*ChildNode,*BalanceNode,*SuccNode;
TryNode=head.Left;
char factor;
SuccNode=TryNode->Right; //Find a successor.
factor=1;
if (SuccNode==0)
{
SuccNode=TryNode->Left;
factor=-1;
}
path.push_back(NodePath<T*,D>(TryNode,factor));
while (SuccNode) {
path.push_back(NodePath<T*,D>(SuccNode,-factor));
SuccNode=_FactorLink(SuccNode,-factor);
}
PathNode=path.back();
delete[] TryNode->key; // jichi 9/22/2013: key is supposed to be an array
TryNode->key=PathNode.Node->key; //Replace key and data field with the successor.
PathNode.Node->key = nullptr;
TryNode->data=PathNode.Node->data;
path.pop_back();
_FactorLink(path.back().Node,path.back().factor) = _FactorLink(PathNode.Node,-PathNode.factor);
delete PathNode.Node; //Remove the successor from the tree and release memory.
PathNode=path.back();
for (int i=0;i<path.size();i++)
if (path[i].factor==-1)
path[i].Node->rank--;
for (;;) { //Rebalance the tree along the path back to the root.
if (path.size() == 1) {
_DecreaseHeight();
break;
}
BalanceNode = PathNode.Node;
if (BalanceNode->factor == 0) { // A balance node, just need to adjust the factor. Don't have to recurse since subtree height not changed.
BalanceNode->factor=-PathNode.factor;
break;
}
if (BalanceNode->factor==PathNode.factor) { // Node get more balance. Subtree height decrease, need to recurse.
BalanceNode->factor=0;
path.pop_back();
PathNode=path.back();
continue;
}
//Node get out of balance. Here raises 3 cases.
ChildNode = _FactorLink(BalanceNode, -PathNode.factor);
if (ChildNode->factor == 0) { // New case different to insert operation.
TryNode = _SingleRotation2( BalanceNode, ChildNode, BalanceNode->factor );
path.pop_back();
PathNode=path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
break;
} else {
if (ChildNode->factor == BalanceNode->factor) // Analogous to insert operation case 1.
TryNode = _SingleRotation( BalanceNode, ChildNode, BalanceNode->factor );
else if (ChildNode->factor + BalanceNode->factor == 0) // Analogous to insert operation case 2.
TryNode = _DoubleRotation( BalanceNode, ChildNode, BalanceNode->factor );
}
path.pop_back(); // Recurve back along the path.
PathNode=path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
}
return true;
}
template <class Fn>
Fn TraverseTreeNode(TreeNode<T*,D> *Node, Fn &f)
{
if (Node) {
if (Node->Left)
TraverseTreeNode(Node->Left,f);
f(Node);
if (Node->Right)
TraverseTreeNode(Node->Right,f);
}
return f;
}
TreeNode<T*,D> *_SingleRotation(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *Node = _FactorLink(ModifyNode, -factor);
_FactorLink(BalanceNode, factor) = Node;
_FactorLink(ModifyNode, -factor) = BalanceNode;
if (Node)
Node->Parent = BalanceNode;
ModifyNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = ModifyNode;
BalanceNode->factor = ModifyNode->factor = 0; //After single rotation, set all factor of 3 node to 0.
if (factor == 1)
ModifyNode->rank += BalanceNode->rank;
else
BalanceNode->rank -= ModifyNode->rank;
return ModifyNode;
}
TreeNode<T*,D> *_SingleRotation2(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *Node = _FactorLink(ModifyNode, -factor);
_FactorLink(BalanceNode, factor) = Node;
_FactorLink(ModifyNode, -factor) = BalanceNode;
if (Node) Node->Parent = BalanceNode;
ModifyNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = ModifyNode;
ModifyNode->factor = -factor;
if (factor == 1)
ModifyNode->rank+=BalanceNode->rank;
else
BalanceNode->rank-=ModifyNode->rank;
return ModifyNode;
}
TreeNode<T*,D> *_DoubleRotation(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *DownNode = _FactorLink(ModifyNode, -factor);
TreeNode<T*,D> *Node1, *Node2;
Node1 = _FactorLink(DownNode, factor);
Node2 = _FactorLink(DownNode, -factor);
_FactorLink(ModifyNode, -factor) = Node1;
_FactorLink(DownNode, factor) = ModifyNode;
_FactorLink(BalanceNode, factor) = Node2;
_FactorLink(DownNode, -factor) = BalanceNode;
if (Node1)
Node1->Parent = ModifyNode;
if (Node2)
Node2->Parent = BalanceNode;
DownNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = DownNode;
ModifyNode->Parent = DownNode;
//Set factor according to the result.
if (DownNode->factor == factor) {
BalanceNode->factor = -factor;
ModifyNode->factor = 0;
} else if (DownNode->factor == 0)
BalanceNode->factor = ModifyNode->factor = 0;
else {
BalanceNode->factor = 0;
ModifyNode->factor = factor;
}
DownNode->factor = 0;
if (factor==1) {
ModifyNode->rank -= DownNode->rank;
DownNode->rank += BalanceNode->rank;
} else {
DownNode->rank += ModifyNode->rank;
BalanceNode->rank -= DownNode->rank;
}
return DownNode;
}
TreeNode<T*,D>* &__fastcall _FactorLink(TreeNode<T*,D> *Node, char factor)
//Private helper method to retrieve child according to factor.
//Return right child if factor>0 and left child otherwise.
{ return factor>0? Node->Right : Node->Left; }
void Check()
{
unsigned int k = (unsigned int)head.Right;
unsigned int t = head.Left->height();
if (k != t)
__debugbreak();
}
void _IncreaseHeight()
{
unsigned int k = (unsigned int)head.Right;
head.Right = (TreeNode<T*,D>*)++k;
}
void _DecreaseHeight()
{
unsigned int k = (unsigned int)head.Right;
head.Right = (TreeNode<T*,D>*)--k;
}
};
struct SCMP
{
char operator()(const char *s1,const char *s2)
{
int t = _stricmp(s1, s2);
return t == 0 ? 0 : t > 0 ? 1 :-1;
}
};
struct SCPY { char *operator()(char *dest, const char *src) { return strcpy(dest, src); } };
struct SLEN { int operator()(const char *str) { return strlen(str); } };
struct WCMP
{
char operator()(const wchar_t *s1,const wchar_t *s2)
{
int t =_wcsicmp(s1, s2);
return t == 0 ? 0 : t > 0 ? 1 : -1;
}
};
struct WCPY { wchar_t *operator()(wchar_t *dest, const wchar_t *src) { return wcscpy(dest,src); } };
struct WLEN { int operator()(const wchar_t *str) { return wcslen(str); } };
// EOF

59
vnr/ith/hookxp/hookxp.pro
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@ -1,59 +0,0 @@
# hookxp.pro
# 8/9/2013 jichi
# Build vnrhookxp.dll for Windows XP
CONFIG += noeh # msvcrt on Windows XP does not has exception handler
include(../dllconfig.pri)
include(../sys/sys.pri)
include($$LIBDIR/disasm/disasm.pri)
include($$LIBDIR/memdbg/memdbg.pri)
include($$LIBDIR/ntinspect/ntinspect.pri)
include($$LIBDIR/winseh/winseh_safe.pri)
include($$LIBDIR/winversion/winversion.pri)
VPATH += ../hook
INCLUDEPATH += ../hook
# 9/27/2013: disable ITH this game engine, only for debugging purpose
#DEFINES += ITH_DISABLE_ENGINE
# jichi 9/22/2013: When ITH is on wine, mutex is needed to protect NtWriteFile
#DEFINES += ITH_WINE
#DEFINES += ITH_SYNC_PIPE
## Libraries
LIBS += -lkernel32 -luser32 -lgdi32
## Sources
TEMPLATE = lib
TARGET = vnrhookxp
#CONFIG += staticlib
HEADERS += \
config.h \
cli.h \
hook.h \
engine/engine.h \
engine/hookdefs.h \
engine/match.h \
engine/pchooks.h \
engine/util.h \
tree/avl.h
SOURCES += \
main.cc \
rpc/pipe.cc \
hijack/texthook.cc \
engine/engine.cc \
engine/match.cc \
engine/pchooks.cc \
engine/util.cc
#RC_FILE += vnrhook.rc
#OTHER_FILES += vnrhook.rc
# EOF

66
vnr/ith/host/CMakeLists.txt
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@ -1,66 +0,0 @@
# host.pro
# #CONFIG += eha # 3/1/2014: catchlng all exceptions will break pytexthook on Windows XP
# CONFIG += noeh # Needed by pytexthook ONLY on windows xp orz
# include(../dllconfig.pri)
# include(../sys/sys.pri)
# include($$LIBDIR/winmaker/winmaker.pri)
# include($$LIBDIR/winmutex/winmutex.pri)
# config.pri
# CONFIG(noeh) { # No Exception handler
# message(CONFIG noeh)
# QMAKE_CXXFLAGS += /GR-
# QMAKE_CXXFLAGS_RTTI_ON -= /GR
# QMAKE_CXXFLAGS_STL_ON -= /EHsc
# QMAKE_CXXFLAGS_EXCEPTIONS_ON -= /EHsc
# CONFIG(dll) {
# QMAKE_LFLAGS += /ENTRY:"DllMain"
# }
# }
set(vnrhost_src
avl_p.h
config.h
hookman.h
settings.h
srv.h
srv_p.h
textthread.h
textthread_p.h
SettingManager.h
hookman.cc
main.cc
pipe.cc
textthread.cc
${PROJECT_SOURCE_DIR}/winmaker/winmaker.h
${PROJECT_SOURCE_DIR}/winmaker/winmaker.cc
${PROJECT_SOURCE_DIR}/winmutex/winmutex.h
${common_src}
)
source_group("common" FILES ${common_src})
add_library(vnrhost SHARED ${vnrhost_src})
set_target_properties(vnrhost PROPERTIES LINK_FLAGS /SUBSYSTEM:WINDOWS)
target_compile_options(vnrhost PRIVATE
/GR-
$<$<CONFIG:Release>:>
$<$<CONFIG:Debug>:>
)
STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
target_link_libraries(vnrhost
vnrsys
${WDK_HOME}/lib/wxp/i386/ntdll.lib
)
target_compile_definitions(vnrhost PRIVATE
)
install(TARGETS vnrhost RUNTIME
DESTINATION .
CONFIGURATIONS Release
)

46
vnr/ith/host/SettingManager.h
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@ -1,46 +0,0 @@
/* Copyright (C) 2010-2012 kaosu (qiupf2000@gmail.com)
* This file is part of the Interactive Text Hooker.
* Interactive Text Hooker is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "config.h"
#include <intrin.h>
#define SETTING_SPLIT_TIME 0
#define SETTING_CYCLIC_REMOVE 1
#define SETTING_REPEAT_COUNT 2
#define SETTING_CLIPFLAG 3
#define SETTING_MAX_INDEX 4
class IHFSERVICE SettingManager
{
public:
SettingManager() {memset(setting_int,0,sizeof(setting_int));}
~SettingManager(){}
unsigned int SetValue(unsigned int index, unsigned int value)
{
if (index < SETTING_MAX_INDEX)
return (unsigned int)_InterlockedExchange((long*)setting_int+index,(long)value);
else return 0;
}
unsigned int GetValue(unsigned int index)
{
if (index < SETTING_MAX_INDEX)
return setting_int[index];
else return 0;
}
private:
unsigned int setting_int[SETTING_MAX_INDEX];
};

587
vnr/ith/host/avl_p.h
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@ -1,587 +0,0 @@
#pragma once
// avl_p.h
// 8/23/2013 jichi
// Branch: ITH/AVL.h, rev 133
#include "config.h"
enum { STACK_SIZE = 32 };
//#ifndef ITH_STACK
//#define ITH_STACK
template<class T, int stack_size>
class MyStack
{
int index;
T s[stack_size];
public:
MyStack(): index(0)
{ ITH_MEMSET_HEAP(s, 0, sizeof(s)); } // jichi 9/21/2013: assume T is atomic type
T &back() { return s[index-1]; }
int size() { return index; }
void push_back(const T &e)
{
if (index < stack_size)
s[index++]=e;
}
void pop_back() { index--; }
T &operator[](int i) { return s[i]; }
};
//#endif // ITH_STACK
// jichi 9/22/2013: T must be a pointer type which can be deleted
template <class T, class D>
struct IHFSERVICE TreeNode
{
//typedef TreeNode<T, D> Self;
TreeNode() :
Left(nullptr), Right(nullptr), Parent(nullptr)
, rank(1)
, factor('\0'), reserve('\0')
//, key()
//, data()
{
ITH_MEMSET_HEAP(&key, 0, sizeof(key)); // jcihi 9/26/2013: zero memory
ITH_MEMSET_HEAP(&data, 0, sizeof(data)); // jcihi 9/26/2013: zero memory
}
TreeNode(const T &k, const D &d) :
Left(nullptr), Right(nullptr), Parent(nullptr)
, rank(1)
, factor('\0'), reserve('\0') // jichi 9/21/2013: zero reserve
, key(k)
, data(d)
{}
TreeNode *Successor()
{
TreeNode *Node,
*ParentNode;
Node = Right;
if (!Node) {
Node = this;
for (;;) {
ParentNode = Node->Parent;
if (!ParentNode)
return nullptr;
if (ParentNode->Left == Node)
break;
Node = ParentNode;
}
return ParentNode;
}
else
while (Node->Left)
Node = Node->Left;
return Node;
}
TreeNode *Predecessor()
{
TreeNode *Node,
*ParentNode;
Node = Left;
if (!Node) {
Node = this;
for(;;) {
ParentNode = Node->Parent;
if (!ParentNode)
return nullptr;
if (ParentNode->Right == Node)
break;
Node = ParentNode;
}
return ParentNode;
}
else
while (Node->Right)
Node = Node->Right;
return Node;
}
int height()
{
if (!this) // jichi 9/26/2013: what?!
return 0;
int l = Left->height(),
r = Right->height(),
f = factor;
if (l - r + f != 0)
__debugbreak();
f = l > r ? l : r;
return f + 1;
}
TreeNode *Left,
*Right,
*Parent;
unsigned short rank;
char factor,
reserve;
T key;
D data;
};
template<class T,class D>
struct NodePath
{
NodePath() { memset(this, 0, sizeof(NodePath)); } // jichi 11/30/2013: This is the original code in ITH
NodePath(TreeNode<T,D> *n, int f): Node(n), fact(f) {}
TreeNode<T,D> *Node;
union { char factor; int fact; };
};
template <class T, class D, class fComp, class fCopy, class fLength>
class IHFSERVICE AVLTree
{
protected:
TreeNode<T*, D> head;
fComp fCmp;
fCopy fCpy;
fLength fLen;
public:
// - Construction -
AVLTree() {}
virtual ~AVLTree() { DeleteAll(); }
// - Properties -
TreeNode<T*, D> *TreeRoot() const { return head.Left; }
// - Actions -
void DeleteAll()
{
while (head.Left)
DeleteRoot();
}
TreeNode<T*, D> *Insert(const T *key, const D &data)
{
if (head.Left) {
MyStack<TreeNode<T*, D> *,STACK_SIZE> path;
TreeNode<T*,D> *DownNode, *ParentNode, *BalanceNode, *TryNode, *NewNode; //P,T,S,Q
ParentNode = &head;
path.push_back(ParentNode);
char factor,f;
BalanceNode = DownNode = head.Left;
for (;;) { //The first part of AVL tree insert. Just do as binary tree insert routine and record some nodes.
factor = fCmp(key,DownNode->key);
if (factor == 0)
return DownNode; //Duplicate key. Return and do nothing.
TryNode = _FactorLink(DownNode, factor);
if (factor == -1)
path.push_back(DownNode);
if (TryNode) { //DownNode has a child.
if (TryNode->factor != 0) { //Keep track of unbalance node and its parent.
ParentNode = DownNode;
BalanceNode = TryNode;
}
DownNode = TryNode;
}
else
break; //Finished binary tree search;
}
while (path.size()) {
path.back()->rank++;
path.pop_back();
}
size_t sz = fLen(key) + 1;
T *new_key = new T[sz];
ITH_MEMSET_HEAP(new_key, 0, sz * sizeof(T)); // jichi 9/26/2013: Zero memory
fCpy(new_key, key);
TryNode = new TreeNode<T*, D>(new_key, data);
_FactorLink(DownNode, factor) = TryNode;
TryNode->Parent = DownNode;
NewNode = TryNode;
//Finished binary tree insert. Next to do is to modify balance factors between
//BalanceNode and the new node.
TreeNode<T*, D> *ModifyNode;
factor = fCmp(key, BalanceNode->key);
//factor=key<BalanceNode->key ? factor=-1:1; //Determine the balance factor at BalanceNode.
ModifyNode = DownNode = _FactorLink(BalanceNode,factor);
//ModifyNode will be the 1st child.
//DownNode will travel from here to the recent inserted node (TryNode).
while (DownNode != TryNode) { //Check if we reach the bottom.
f = fCmp(key,DownNode->key);
//f=_FactorCompare(key,DownNode->key);
DownNode->factor = f;
DownNode = _FactorLink(DownNode, f);//Modify balance factor and travels down.
}
//Finshed modifying balance factor.
//Next to do is check the tree if it's unbalance and recover balance.
if (BalanceNode->factor == 0) { //Tree has grown higher.
BalanceNode->factor = factor;
_IncreaseHeight(); //Modify balance factor and increase the height.
return NewNode;
}
if (BalanceNode->factor + factor == 0) { //Tree has gotten more balanced.
BalanceNode->factor = 0; //Set balance factor to 0.
return NewNode;
}
//Tree has gotten out of balance.
if (ModifyNode->factor == factor) //A node and its child has same factor. Single rotation.
DownNode = _SingleRotation(BalanceNode, ModifyNode, factor);
else //A node and its child has converse factor. Double rotation.
DownNode = _DoubleRotation(BalanceNode, ModifyNode, factor);
//Finished the balancing work. Set child field to the root of the new child tree.
if (BalanceNode == ParentNode->Left)
ParentNode->Left = DownNode;
else
ParentNode->Right = DownNode;
return NewNode;
}
else { //root null?
size_t sz = fLen(key) + 1;
T *new_key = new T[sz];
ITH_MEMSET_HEAP(new_key, 0, sz * sizeof(T)); // jichi 9/26/2013: Zero memory
fCpy(new_key, key);
head.Left = new TreeNode<T *, D>(new_key, data);
head.rank++;
_IncreaseHeight();
return head.Left;
}
}
bool Delete(T *key)
{
NodePath<T*,D> PathNode;
MyStack<NodePath<T*,D>,STACK_SIZE> path; //Use to record a path to the destination node.
path.push_back(NodePath<T*,D>(&head,-1));
TreeNode<T*,D> *TryNode,*ChildNode,*BalanceNode,*SuccNode;
TryNode=head.Left;
char factor;
for (;;) { //Search for the
if (TryNode == 0)
return false; //Not found.
factor = fCmp(key, TryNode->key);
if (factor == 0)
break; //Key found, continue to delete.
//factor = _FactorCompare( key, TryNode->key );
path.push_back(NodePath<T*,D>(TryNode,factor));
TryNode = _FactorLink(TryNode,factor); //Move to left.
}
SuccNode = TryNode->Right; //Find a successor.
factor = 1;
if (SuccNode == 0) {
SuccNode = TryNode->Left;
factor = -1;
}
path.push_back(NodePath<T*,D>(TryNode,factor));
while (SuccNode) {
path.push_back(NodePath<T*,D>(SuccNode, -factor));
SuccNode = _FactorLink(SuccNode,-factor);
}
PathNode = path.back();
delete[] TryNode->key; // jichi 9/22/2013: key is supposed to be an array
TryNode->key = PathNode.Node->key; //Replace key and data field with the successor or predecessor.
PathNode.Node->key = nullptr;
TryNode->data = PathNode.Node->data;
path.pop_back();
_FactorLink(path.back().Node,path.back().factor) = _FactorLink(PathNode.Node,-PathNode.factor);
delete PathNode.Node; //Remove the successor from the tree and release memory.
PathNode = path.back();
for (int i=0; i<path.size(); i++)
if (path[i].factor==-1)
path[i].Node->rank--;
for (;;) { //Rebalance the tree along the path back to the root.
if (path.size()==1) {
_DecreaseHeight();
break;
}
BalanceNode = PathNode.Node;
if (BalanceNode->factor == 0) { // A balance node, just need to adjust the factor. Don't have to recurve since subtree height stays.
BalanceNode->factor=-PathNode.factor;
break;
}
if (BalanceNode->factor == PathNode.factor) { // Node get more balance. Subtree height decrease, need to recurve.
BalanceNode->factor = 0;
path.pop_back();
PathNode = path.back();
continue;
}
//Node get out of balance. Here raises 3 cases.
ChildNode = _FactorLink(BalanceNode, -PathNode.factor);
if (ChildNode->factor == 0) { // New case different to insert operation.
TryNode = _SingleRotation2( BalanceNode, ChildNode, BalanceNode->factor );
path.pop_back();
PathNode = path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
break;
}
else {
if (ChildNode->factor == BalanceNode->factor) // Analogous to insert operation case 1.
TryNode = _SingleRotation( BalanceNode, ChildNode, BalanceNode->factor );
else if (ChildNode->factor + BalanceNode->factor == 0) // Analogous to insert operation case 2.
TryNode = _DoubleRotation( BalanceNode, ChildNode, BalanceNode->factor );
}
path.pop_back(); //Recurse back along the path.
PathNode = path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
}
return true;
}
D &operator [](T *key)
{ return (Insert(key,D())->data); }
TreeNode<T*,D> *Search(const T *key)
{
TreeNode<T*,D> *Find=head.Left;
char k;
while (Find != 0) {//&&Find->key!=key)
k = fCmp(key, Find->key);
if (k == 0) break;
Find = _FactorLink(Find, k);
}
return Find;
}
TreeNode<T*,D> *SearchIndex(unsigned int rank)
{
unsigned int r = head.rank;
if (rank == -1)
return 0;
if (++rank>=r)
return 0;
TreeNode<T*,D> *n=&head;
while (r!=rank) {
if (rank>r) {
n=n->Right;
rank-=r;
r=n->rank;
} else {
n=n->Left;
r=n->rank;
}
}
return n;
}
TreeNode<T*,D> *Begin()
{
TreeNode<T*,D> *Node = head.Left;
if (Node)
while (Node->Left) Node = Node->Left;
return Node;
}
TreeNode<T*,D> *End()
{
TreeNode<T*,D> *Node=head.Left;
if (Node)
while (Node->Right) Node = Node->Right;
return Node;
}
unsigned int Count() const { return head.rank - 1; }
template <class Fn>
Fn TraverseTree(Fn &f)
{ return TraverseTreeNode(head.Left,f); }
protected:
bool DeleteRoot()
{
NodePath<T*,D> PathNode;
MyStack<NodePath<T*,D>,STACK_SIZE> path; //Use to record a path to the destination node.
path.push_back(NodePath<T*,D>(&head,-1));
TreeNode<T*,D> *TryNode,*ChildNode,*BalanceNode,*SuccNode;
TryNode=head.Left;
char factor;
SuccNode=TryNode->Right; //Find a successor.
factor=1;
if (SuccNode==0)
{
SuccNode=TryNode->Left;
factor=-1;
}
path.push_back(NodePath<T*,D>(TryNode,factor));
while (SuccNode) {
path.push_back(NodePath<T*,D>(SuccNode,-factor));
SuccNode=_FactorLink(SuccNode,-factor);
}
PathNode=path.back();
delete[] TryNode->key; // jichi 9/22/2013: key is supposed to be an array
TryNode->key=PathNode.Node->key; //Replace key and data field with the successor.
PathNode.Node->key = nullptr;
TryNode->data=PathNode.Node->data;
path.pop_back();
_FactorLink(path.back().Node,path.back().factor) = _FactorLink(PathNode.Node,-PathNode.factor);
delete PathNode.Node; //Remove the successor from the tree and release memory.
PathNode=path.back();
for (int i=0;i<path.size();i++)
if (path[i].factor==-1)
path[i].Node->rank--;
for (;;) { //Rebalance the tree along the path back to the root.
if (path.size() == 1) {
_DecreaseHeight();
break;
}
BalanceNode = PathNode.Node;
if (BalanceNode->factor == 0) { // A balance node, just need to adjust the factor. Don't have to recurse since subtree height not changed.
BalanceNode->factor=-PathNode.factor;
break;
}
if (BalanceNode->factor==PathNode.factor) { // Node get more balance. Subtree height decrease, need to recurse.
BalanceNode->factor=0;
path.pop_back();
PathNode=path.back();
continue;
}
//Node get out of balance. Here raises 3 cases.
ChildNode = _FactorLink(BalanceNode, -PathNode.factor);
if (ChildNode->factor == 0) { // New case different to insert operation.
TryNode = _SingleRotation2( BalanceNode, ChildNode, BalanceNode->factor );
path.pop_back();
PathNode=path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
break;
} else {
if (ChildNode->factor == BalanceNode->factor) // Analogous to insert operation case 1.
TryNode = _SingleRotation( BalanceNode, ChildNode, BalanceNode->factor );
else if (ChildNode->factor + BalanceNode->factor == 0) // Analogous to insert operation case 2.
TryNode = _DoubleRotation( BalanceNode, ChildNode, BalanceNode->factor );
}
path.pop_back(); // Recurve back along the path.
PathNode=path.back();
_FactorLink(PathNode.Node, PathNode.factor) = TryNode;
}
return true;
}
template <class Fn>
Fn TraverseTreeNode(TreeNode<T*,D> *Node, Fn &f)
{
if (Node) {
if (Node->Left)
TraverseTreeNode(Node->Left,f);
f(Node);
if (Node->Right)
TraverseTreeNode(Node->Right,f);
}
return f;
}
TreeNode<T*,D> *_SingleRotation(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *Node = _FactorLink(ModifyNode, -factor);
_FactorLink(BalanceNode, factor) = Node;
_FactorLink(ModifyNode, -factor) = BalanceNode;
if (Node)
Node->Parent = BalanceNode;
ModifyNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = ModifyNode;
BalanceNode->factor = ModifyNode->factor = 0; //After single rotation, set all factor of 3 node to 0.
if (factor == 1)
ModifyNode->rank += BalanceNode->rank;
else
BalanceNode->rank -= ModifyNode->rank;
return ModifyNode;
}
TreeNode<T*,D> *_SingleRotation2(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *Node = _FactorLink(ModifyNode, -factor);
_FactorLink(BalanceNode, factor) = Node;
_FactorLink(ModifyNode, -factor) = BalanceNode;
if (Node) Node->Parent = BalanceNode;
ModifyNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = ModifyNode;
ModifyNode->factor = -factor;
if (factor == 1)
ModifyNode->rank+=BalanceNode->rank;
else
BalanceNode->rank-=ModifyNode->rank;
return ModifyNode;
}
TreeNode<T*,D> *_DoubleRotation(TreeNode<T*,D> *BalanceNode, TreeNode<T*,D> *ModifyNode, char factor)
{
TreeNode<T*,D> *DownNode = _FactorLink(ModifyNode, -factor);
TreeNode<T*,D> *Node1, *Node2;
Node1 = _FactorLink(DownNode, factor);
Node2 = _FactorLink(DownNode, -factor);
_FactorLink(ModifyNode, -factor) = Node1;
_FactorLink(DownNode, factor) = ModifyNode;
_FactorLink(BalanceNode, factor) = Node2;
_FactorLink(DownNode, -factor) = BalanceNode;
if (Node1)
Node1->Parent = ModifyNode;
if (Node2)
Node2->Parent = BalanceNode;
DownNode->Parent = BalanceNode->Parent;
BalanceNode->Parent = DownNode;
ModifyNode->Parent = DownNode;
//Set factor according to the result.
if (DownNode->factor == factor) {
BalanceNode->factor = -factor;
ModifyNode->factor = 0;
} else if (DownNode->factor == 0)
BalanceNode->factor = ModifyNode->factor = 0;
else {
BalanceNode->factor = 0;
ModifyNode->factor = factor;
}
DownNode->factor = 0;
if (factor==1) {
ModifyNode->rank -= DownNode->rank;
DownNode->rank += BalanceNode->rank;
} else {
DownNode->rank += ModifyNode->rank;
BalanceNode->rank -= DownNode->rank;
}
return DownNode;
}
TreeNode<T*,D>* &__fastcall _FactorLink(TreeNode<T*,D> *Node, char factor)
//Private helper method to retrieve child according to factor.
//Return right child if factor>0 and left child otherwise.
{ return factor>0? Node->Right : Node->Left; }
void Check()
{
unsigned int k = (unsigned int)head.Right;
unsigned int t = head.Left->height();
if (k != t)
__debugbreak();
}
void _IncreaseHeight()
{
unsigned int k = (unsigned int)head.Right;
head.Right = (TreeNode<T*,D>*)++k;
}
void _DecreaseHeight()
{
unsigned int k = (unsigned int)head.Right;
head.Right = (TreeNode<T*,D>*)--k;
}
};
struct SCMP
{
char operator()(const char *s1,const char *s2)
{
int t = _stricmp(s1, s2);
return t == 0 ? 0 : t > 0 ? 1 :-1;
}
};
struct SCPY { char *operator()(char *dest, const char *src) { return strcpy(dest, src); } };
struct SLEN { int operator()(const char *str) { return strlen(str); } };
struct WCMP
{
char operator()(const wchar_t *s1,const wchar_t *s2)
{
int t =_wcsicmp(s1, s2);
return t == 0 ? 0 : t > 0 ? 1 : -1;
}
};
struct WCPY { wchar_t *operator()(wchar_t *dest, const wchar_t *src) { return wcscpy(dest,src); } };
struct WLEN { int operator()(const wchar_t *str) { return wcslen(str); } };
// EOF

16
vnr/ith/host/config.h
View File

@ -1,16 +0,0 @@
#pragma once
// config.h
// 8/23/2013 jichi
// The first header file that are included by all source files.
#define IHF // for dll import
#include "ith/dllconfig.h"
#define IHFAPI __stdcall
#ifdef IHF
# define IHFSERVICE __declspec(dllexport)
#else
# define IHFSERVICE __declspec(dllimport)
#endif
// EOF

945
vnr/ith/host/hookman.cc
View File

@ -1,945 +0,0 @@
// hookman.cc
// 8/24/2013 jichi
// Branch IHF/HookManager.cpp, rev 133
// 8/24/2013 TODO: Clean up this file
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
# pragma warning (disable:4146) // C4146: unary minus operator applied to unsigned type
#endif // _MSC_VER
#include "hookman.h"
#include "ith/common/const.h"
#include "ith/common/defs.h"
#include "ith/common/types.h"
//#include "ith/common/growl.h"
#include "ith/sys/sys.h"
//#include <emmintrin.h>
namespace { // unnamed
//enum { MAX_ENTRY = 0x40 };
#define HM_LOCK win_mutex_lock<HookManager::mutex_type> d_locker(hmcs) // Synchronized scope for accessing private data
// jichi 9/23/2013: wine deficenciy on mapping sections
// Whe set to false, do not map sections.
//bool ith_has_section = true;
// jichi 9/28/2013: Remove ConsoleOutput from available hooks
//LPWSTR HookNameInitTable[]={ L"ConsoleOutput" , HOOK_FUN_NAME_LIST };
//LPCWSTR HookNameInitTable[] = {HOOK_FUN_NAME_LIST};
//LPVOID DefaultHookAddr[HOOK_FUN_COUNT];
//BYTE null_buffer[4]={0,0,0,0};
//BYTE static_small_buffer[0x100];
//DWORD zeros[4]={0,0,0,0};
//WCHAR user_entry[0x40];
bool GetProcessPath(HANDLE hProc, __out LPWSTR path)
{
PROCESS_BASIC_INFORMATION info;
LDR_DATA_TABLE_ENTRY entry;
PEB_LDR_DATA ldr;
PEB peb;
if (NT_SUCCESS(NtQueryInformationProcess(hProc, ProcessBasicInformation, &info, sizeof(info), 0)))
if (info.PebBaseAddress)
if (NT_SUCCESS(NtReadVirtualMemory(hProc, info.PebBaseAddress, &peb,sizeof(peb), 0)))
if (NT_SUCCESS(NtReadVirtualMemory(hProc, peb.Ldr, &ldr, sizeof(ldr), 0)))
if (NT_SUCCESS(NtReadVirtualMemory(hProc, (LPVOID)ldr.InLoadOrderModuleList.Flink,
&entry, sizeof(LDR_DATA_TABLE_ENTRY), 0)))
if (NT_SUCCESS(NtReadVirtualMemory(hProc, entry.FullDllName.Buffer,
path, MAX_PATH * 2, 0)))
return true;
path = L"";
return false;
}
bool GetProcessPath(DWORD pid, __out LPWSTR path)
{
CLIENT_ID id;
OBJECT_ATTRIBUTES oa = {};
HANDLE hProc;
id.UniqueProcess = pid;
id.UniqueThread = 0;
oa.uLength = sizeof(oa);
if (NT_SUCCESS(NtOpenProcess(&hProc , PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, &oa, &id))) {
bool flag = GetProcessPath(hProc, path);
NtClose(hProc);
return flag;
}
path = L"";
return false;
}
} // unnamed namespace
HookManager *man; // jichi 9/22/2013: initialized in main
//BitMap* pid_map;
DWORD clipboard_flag,
split_time,
repeat_count,
global_filter,
cyclic_remove;
DWORD GetHookName(LPWSTR str, DWORD pid, DWORD hook_addr, DWORD max)
{
if (!pid)
return 0;
DWORD len = 0;
max--; //for '\0' magic marker.
//if (pid == 0) {
// len = wcslen(HookNameInitTable[0]);
// if (len >= max)
// len = max;
// memcpy(str, HookNameInitTable[0], len << 1);
// str[len] = 0;
// return len;
//}
//::man->LockProcessHookman(pid);
ProcessRecord *pr = ::man->GetProcessRecord(pid);
if (!pr)
return 0;
NtWaitForSingleObject(pr->hookman_mutex, 0, 0);
Hook *hks = (Hook *)pr->hookman_map;
for (int i = 0; i < MAX_HOOK; i++)
if (hks[i].Address() == hook_addr) {
len = hks[i].NameLength();
if (len >= max)
len = max;
NtReadVirtualMemory(pr->process_handle, hks[i].Name(), str, len << 1, &len);
if (str[len - 1] == 0)
len--;
else
str[len] = 0;
break;
}
// jichi 9/27/2013: The hook man should be consistent with the one defined in vnrcli
//Hook *h = (Hook *)hks;
//for (int i = 0; i < MAX_HOOK; i++)
// if (!h[i].hook_name)
// break;
// else {
// const Hook &hi = h[i];
// wchar_t buffer[1000];
// DWORD len = hi.NameLength();
// NtReadVirtualMemory(pr->process_handle, hi.hook_name, buffer, len << 1, &len);
// buffer[len] = 0;
// ITH_MSG(buffer);
// }
NtReleaseMutant(pr->hookman_mutex, 0);
//::man->UnlockProcessHookman(pid);
return len;
}
int GetHookNameByIndex(LPWSTR str, DWORD pid, DWORD index)
{
if (!pid)
return 0;
//if (pid == 0) {
// wcscpy(str, HookNameInitTable[0]);
// return wcslen(HookNameInitTable[0]);
//}
DWORD len = 0;
//::man->LockProcessHookman(pid);
ProcessRecord *pr = ::man->GetProcessRecord(pid);
if (!pr)
return 0;
//NtWaitForSingleObject(pr->hookman_mutex,0,0); //already locked
Hook *hks = (Hook *)pr->hookman_map;
if (hks[index].Address()) {
NtReadVirtualMemory(pr->process_handle, hks[index].Name(), str, hks[index].NameLength() << 1, &len);
len = hks[index].NameLength();
}
//NtReleaseMutant(pr->hookman_mutex,0);
return len;
}
//int GetHookString(LPWSTR str, DWORD pid, DWORD hook_addr, DWORD status)
//{
// LPWSTR begin=str;
// str+=swprintf(str,L"%4d:0x%08X:",pid,hook_addr);
// str+=GetHookName(str,pid,hook_addr);
// return str-begin;
//}
void ThreadTable::SetThread(DWORD num, TextThread *ptr)
{
int number = num;
if (number >= size) {
while (number >= size)
size <<= 1;
TextThread **temp;
//if (size < 0x10000) {
temp = new TextThread*[size];
if (size > used)
ITH_MEMSET_HEAP(temp, 0, (size - used) * sizeof(TextThread *)); // jichi 9/21/2013: zero memory
memcpy(temp, storage, used * sizeof(TextThread *));
//}
delete[] storage;
storage = temp;
}
storage[number] = ptr;
if (ptr == nullptr) {
if (number == used - 1)
while (storage[used - 1] == 0)
used--;
} else if (number >= used)
used = number + 1;
}
TextThread *ThreadTable::FindThread(DWORD number)
{ return number <= (DWORD)used ? storage[number] : nullptr; }
static const char sse_table_eq[0x100]={
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,1,1, -1,-1,1,1, -1,-1,1,1, -1,-1,1,1, //1, compare 2
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,-1,-1, 1,1,1,1, -1,-1,-1,-1, 1,1,1,1, //3, compare 3
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,1,1, -1,-1,1,1, -1,-1,1,1, -1,-1,1,1, //1, compare 2
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,-1,-1, -1,-1,-1,-1, 1,1,1,1, 1,1,1,1, //7, compare 4
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,1,1, -1,-1,1,1, -1,-1,1,1, -1,-1,1,1, //1, compare 2
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,-1,-1, 1,1,1,1, -1,-1,-1,-1, 1,1,1,1, //3, compare 3
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
-1,-1,1,1, -1,-1,1,1, -1,-1,1,1, -1,-1,1,1, //1, compare 2
-1,1,-1,1, -1,1,-1,1, -1,1,-1,1, -1,1,-1,1, //0, compare 1
0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 //f, equal
};
char original_cmp(const ThreadParameter *t1, const ThreadParameter *t2)
{
//Q_ASSERT(t1 && t2);
int t = t1->pid - t2->pid;
if (t == 0) {
t = t1->hook - t2->hook;
if (t == 0) {
t = t1->retn - t2->retn;
if (t == 0) {
t = t1->spl-t2->spl;
if (t == 0) return 0;
return t1->spl > t2->spl ? 1 : -1;
}
else return t1->retn > t2->retn ? 1 : -1;
}
else return t1->hook > t2->hook ? 1: -1;
}
else return t1->pid > t2->pid ? 1 : -1;
//return t>0?1:-1;
}
char TCmp::operator()(const ThreadParameter* t1, const ThreadParameter* t2)
//SSE speed up. Compare four integers in const time without branching.
//The AVL tree branching operation needs 2 bit of information.
//One bit for equality and one bit for "less than" or "greater than".
{
union{__m128 m0;__m128i i0;};
union{__m128 m1;__m128i i1;};
union{__m128 m2;__m128i i2;};
int k0,k1;
i1 = _mm_loadu_si128((const __m128i*)t1);
i2 = _mm_loadu_si128((const __m128i*)t2);
i0 = _mm_cmpgt_epi32(i1,i2);
k0 = _mm_movemask_ps(m0);
i1 = _mm_cmpeq_epi32(i1,i2);
k1 = _mm_movemask_ps(m1);
return sse_table_eq[k1*16+k0];
}
void TCpy::operator()(ThreadParameter* t1, const ThreadParameter* t2)
{ memcpy(t1,t2,sizeof(ThreadParameter)); }
int TLen::operator()(const ThreadParameter* t) { return 0; }
#define NAMED_PIPE_DISCONNECT 1
//Class member of HookManger
HookManager::HookManager() :
// jichi 9/21/2013: Zero memory
//CRITICAL_SECTION hmcs;
current(nullptr)
, console(nullptr)
, wconsole(nullptr)
, create(nullptr)
, remove(nullptr)
, reset(nullptr)
, attach(nullptr)
, detach(nullptr)
, hook(nullptr)
, current_pid(0)
, thread_table(nullptr)
, destroy_event(nullptr)
, register_count(0)
, new_thread_number(0)
{
// jichi 9/21/2013: zero memory
ITH_MEMSET_HEAP(record, 0, sizeof(record));
ITH_MEMSET_HEAP(text_pipes, 0, sizeof(text_pipes));
ITH_MEMSET_HEAP(cmd_pipes, 0, sizeof(cmd_pipes));
ITH_MEMSET_HEAP(recv_threads, 0, sizeof(recv_threads));
head.key = new ThreadParameter;
head.key->pid = 0;
head.key->hook = -1;
head.key->retn = -1;
head.key->spl = -1;
head.data = 0;
thread_table = new ThreadTable; // jichi 9/26/2013: zero memory in ThreadTable
TextThread *entry = new TextThread(0, -1,-1,-1, new_thread_number++); // jichi 9/26/2013: zero memory in TextThread
thread_table->SetThread(0, entry);
SetCurrent(entry);
entry->Status() |= USING_UNICODE;
//texts->SetUnicode(true);
//entry->AddToCombo();
//entry->ComboSelectCurrent();
//if (background==0) entry->AddToStore((BYTE*)BackgroundMsg,wcslen(BackgroundMsg)<<1,0,1);
//InitializeCriticalSection(&hmcs);
destroy_event = IthCreateEvent(0, 0, 0);
}
HookManager::~HookManager()
{
//LARGE_INTEGER timeout={-1000*1000,-1};
//IthBreak();
NtWaitForSingleObject(destroy_event, 0, 0);
NtClose(destroy_event);
NtClose(cmd_pipes[0]);
NtClose(recv_threads[0]);
delete thread_table;
delete head.key;
//DeleteCriticalSection(&hmcs);
}
TextThread *HookManager::FindSingle(DWORD pid, DWORD hook, DWORD retn, DWORD split)
{
if (pid == 0)
return thread_table->FindThread(0);
ThreadParameter tp = {pid, hook, retn, split};
TreeNode<ThreadParameter *,DWORD> *node = Search(&tp);
return node ? thread_table->FindThread(node->data) : nullptr;
}
TextThread *HookManager::FindSingle(DWORD number)
{ return (number & 0x80008000) ? nullptr : thread_table->FindThread(number); }
void HookManager::DetachProcess(DWORD pid) {}
void HookManager::SetCurrent(TextThread *it)
{
if (current)
current->Status() &= ~CURRENT_SELECT;
current = it;
if (it)
it->Status() |= CURRENT_SELECT;
}
void HookManager::SelectCurrent(DWORD num)
{
if (TextThread *st = FindSingle(num)) {
SetCurrent(st);
if (reset)
reset(st);
//st->ResetEditText();
}
}
void HookManager::RemoveSingleHook(DWORD pid, DWORD addr)
{
HM_LOCK;
//ConsoleOutput("vnrhost:RemoveSingleHook: lock");
//EnterCriticalSection(&hmcs);
DWORD max = thread_table->Used();
bool flag = false;
for (DWORD i = 1; i <= max; i++)
if (TextThread *it = thread_table->FindThread(i))
if (it->PID() == pid && it->Addr() == addr) {
flag |= (it == current);
//flag|=it->RemoveFromCombo();
thread_table->SetThread(i, 0);
if (it->Number() < new_thread_number)
new_thread_number = it->Number();
Delete(it->GetThreadParameter());
if (remove)
remove(it);
delete it;
}
for (DWORD i = 0; i <= max; i++)
if (TextThread *it = thread_table->FindThread(i))
if (it->Link() && thread_table->FindThread(it->LinkNumber()) == nullptr) {
it->LinkNumber() = -1;
it->Link() = nullptr;
}
if (flag) {
current = nullptr;
DWORD number = head.Left ? head.Left->data : 0;
SetCurrent(thread_table->FindThread(number));
if (reset && current)
reset(current);
//it->ResetEditText();
}
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:RemoveSingleHook: unlock");
}
void HookManager::RemoveSingleThread(DWORD number)
{
if (number == 0)
return;
HM_LOCK;
//ConsoleOutput("vnrhost:RemoveSingleThread: lock");
//EnterCriticalSection(&hmcs);
if (TextThread *it = thread_table->FindThread(number)) {
thread_table->SetThread(number, 0);
Delete(it->GetThreadParameter());
if (remove)
remove(it);
bool flag = (it == current);
if (it->Number() < new_thread_number)
new_thread_number = it->Number();
delete it;
for (int i = 0; i <= thread_table->Used(); i++)
if (TextThread *t = thread_table->FindThread(i))
if (t->LinkNumber() == number) {
t->Link() = 0;
t->LinkNumber() = -1;
}
if (flag) {
current = nullptr;
number = head.Left ? head.Left->data : 0;
SetCurrent(thread_table->FindThread(number));
if (reset && current)
reset(current);
//it->ResetEditText();
}
}
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:RemoveSingleThread: unlock");
}
void HookManager::RemoveProcessContext(DWORD pid)
{
HM_LOCK;
bool flag = false;
//ConsoleOutput("vnrhost:RemoveProcessContext: lock");
//EnterCriticalSection(&hmcs);
for (int i = 1; i < thread_table->Used(); i++)
if (TextThread *it = thread_table->FindThread(i))
if (it->PID() == pid) {
Delete(it->GetThreadParameter());
//if (false == Delete(it->GetThreadParameter())) {
// // jichi 11/26/2013: Remove debugging instructions
// //if (debug)
// // __asm int 3
//}
flag |= (it == current);
//flag|=it->RemoveFromCombo();
if (it->Number() <new_thread_number)
new_thread_number = it->Number();
thread_table->SetThread(i,0);
if (remove)
remove(it);
delete it;
}
for (int i = 0; i < thread_table->Used(); i++)
if (TextThread *it=thread_table->FindThread(i))
if (it->Link() && thread_table->FindThread(it->LinkNumber()) == nullptr) {
it->LinkNumber()=-1;
it->Link() = nullptr;
}
if (flag) {
current = nullptr;
DWORD number = head.Left ? head.Left->data : 0;
SetCurrent(thread_table->FindThread(number));
if (reset && current)
reset(current);
//if (it) it->ResetEditText();
}
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:RemoveProcessContext: unlock");
}
void HookManager::RegisterThread(TextThread* it, DWORD num)
{ thread_table->SetThread(num, it); }
void HookManager::RegisterPipe(HANDLE text, HANDLE cmd, HANDLE thread)
{
text_pipes[register_count] = text;
cmd_pipes[register_count] = cmd;
recv_threads[register_count] = thread;
register_count++;
if (register_count == 1)
NtSetEvent(destroy_event, 0);
else
NtClearEvent(destroy_event);
}
void HookManager::RegisterProcess(DWORD pid, DWORD hookman, DWORD module)
{
HM_LOCK;
wchar_t str[0x40],
path[MAX_PATH];
//pid_map->Set(pid>>2);
//ConsoleOutput("vnrhost:RegisterProcess: lock");
//EnterCriticalSection(&hmcs);
record[register_count - 1].pid_register = pid;
record[register_count - 1].hookman_register = hookman;
record[register_count - 1].module_register = module;
//record[register_count - 1].engine_register = engine;
swprintf(str, ITH_SECTION_ L"%d", pid);
HANDLE hSection = IthCreateSection(str, HOOK_SECTION_SIZE, PAGE_READONLY);
LPVOID map = nullptr;
//DWORD map_size = 0x1000;
DWORD map_size = HOOK_SECTION_SIZE / 2; // jichi 1/16/2015: Changed to half to hook section size
//if (::ith_has_section)
NtMapViewOfSection(hSection, NtCurrentProcess(),
&map, 0, map_size, 0, &map_size, ViewUnmap, 0,
PAGE_READONLY);
record[register_count - 1].hookman_section = hSection;
record[register_count - 1].hookman_map = map;
HANDLE hProc;
CLIENT_ID id;
id.UniqueProcess = pid;
id.UniqueThread = 0;
OBJECT_ATTRIBUTES oa = {};
oa.uLength = sizeof(oa);
if (NT_SUCCESS(NtOpenProcess(&hProc,
PROCESS_QUERY_INFORMATION|
PROCESS_CREATE_THREAD|
PROCESS_VM_READ|
PROCESS_VM_WRITE|
PROCESS_VM_OPERATION,
&oa,&id)))
record[register_count - 1].process_handle = hProc;
else {
ConsoleOutput("failed to open process");
//::man->AddConsoleOutput(ErrorOpenProcess);
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:RegisterProcess: unlock");
return;
}
// jichi 9/27/2013: The hook man should be consistent with the one defined in vnrcli
//Hook *h = (Hook *)map;
//for (int i = 0; i < MAX_HOOK; i++)
// if (!h[i].hook_name)
// break;
// else {
// const Hook &hi = h[i];
// wchar_t buffer[1000];
// DWORD len = hi.NameLength();
// NtReadVirtualMemory(hProc, hi.hook_name, buffer, len << 1, &len);
// buffer[len] = 0;
// ITH_MSG(buffer);
// }
swprintf(str, ITH_HOOKMAN_MUTEX_ L"%d", pid);
record[register_count - 1].hookman_mutex = IthOpenMutex(str);
if (!GetProcessPath(pid, path))
path[0] = 0;
//swprintf(str,L"%.4d:%s", pid, wcsrchr(path, L'\\') + 1); // jichi 9/25/2013: this is useless?
current_pid = pid;
if (attach)
attach(pid);
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:RegisterProcess: unlock");
}
void HookManager::UnRegisterProcess(DWORD pid)
{
HM_LOCK;
//ConsoleOutput("vnrhost:UnRegisterProcess: lock");
//EnterCriticalSection(&hmcs);
int i;
for (i = 0; i < MAX_REGISTER; i++)
if(record[i].pid_register == pid)
break;
if (i < MAX_REGISTER) {
NtClose(text_pipes[i]);
NtClose(cmd_pipes[i]);
NtClose(recv_threads[i]);
NtClose(record[i].hookman_mutex);
//if (::ith_has_section)
NtUnmapViewOfSection(NtCurrentProcess(), record[i].hookman_map);
//else
// delete[] record[i].hookman_map;
NtClose(record[i].process_handle);
NtClose(record[i].hookman_section);
for (; i < MAX_REGISTER; i++) {
record[i] = record[i+1];
text_pipes[i] = text_pipes[i+1];
cmd_pipes[i] = cmd_pipes[i+1];
recv_threads[i] = recv_threads[i+1];
if (text_pipes[i] == 0)
break;
}
register_count--;
if (current_pid == pid)
current_pid = register_count ? record[0].pid_register : 0;
RemoveProcessContext(pid);
}
//pid_map->Clear(pid>>2);
if (register_count == 1)
NtSetEvent(destroy_event, 0);
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:UnRegisterProcess: unlock");
if (detach)
detach(pid);
}
// jichi 9/28/2013: I do not need this
//void HookManager::SetName(DWORD type)
//{
// WCHAR c;
// if (type & PRINT_DWORD)
// c = L'H';
// else if (type & USING_UNICODE) {
// if (type & STRING_LAST_CHAR)
// c = L'L';
// else if (type & USING_STRING)
// c = L'Q';
// else
// c = L'W';
// } else {
// if (type & USING_STRING)
// c = L'S';
// else if (type & BIG_ENDIAN)
// c = L'A';
// else
// c = L'B';
// }
// //swprintf(user_entry,L"UserHook%c",c);
//}
void HookManager::AddLink(WORD from, WORD to)
{
HM_LOCK;
//bool flag=false;
//ConsoleOutput("vnrhost:AddLink: lock");
//EnterCriticalSection(&hmcs);
TextThread *from_thread = thread_table->FindThread(from),
*to_thread = thread_table->FindThread(to);
if (to_thread && from_thread) {
if (from_thread->GetThreadParameter()->pid != to_thread->GetThreadParameter()->pid)
ConsoleOutput("vnrhost:AddLink: link to different process");
else if (from_thread->Link()==to_thread)
ConsoleOutput("vnrhost:AddLink: link already exists");
else if (to_thread->CheckCycle(from_thread))
ConsoleOutput("vnrhost:AddLink: cyclic link");
else {
from_thread->Link()=to_thread;
from_thread->LinkNumber()=to;
ConsoleOutput("vnrhost:AddLink: thread linked");
if (addRemoveLink)
addRemoveLink(from_thread);
//WCHAR str[0x40];
//swprintf(str,FormatLink,from,to);
//AddConsoleOutput(str);
}
} else
ConsoleOutput("vnrhost:AddLink: error link");
//else
// AddConsoleOutput(ErrorLink);
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:AddLink: unlock");
}
void HookManager::UnLink(WORD from)
{
HM_LOCK;
//bool flag=false;
//ConsoleOutput("vnrhost:UnLink: lock");
//EnterCriticalSection(&hmcs);
if (TextThread *from_thread = thread_table->FindThread(from)) {
from_thread->Link() = nullptr;
from_thread->LinkNumber() = 0xffff;
ConsoleOutput("vnrhost:UnLink: link deleted");
if (addRemoveLink)
addRemoveLink(from_thread);
}
//else // jichi 12/25/2013: This could happen when the game exist
// ConsoleOutput("vnrhost:UnLink: thread does not exist");
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:UnLink: unlock");
}
void HookManager::UnLinkAll(WORD from)
{
HM_LOCK;
//bool flag=false;
//ConsoleOutput("vnrhost:UnLinkAll: lock");
//EnterCriticalSection(&hmcs);
if (TextThread *from_thread = thread_table->FindThread(from)) {
from_thread->UnLinkAll();
ConsoleOutput("vnrhost:UnLinkAll: link deleted");
}
//else // jichi 12/25/2013: This could happen after the process exists
// ConsoleOutput("vnrhost:UnLinkAll: thread not exist");
//AddConsoleOutput(L"Link deleted.");
//} else
// AddConsoleOutput(L"Thread not exist.");
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:UnLinkAll: unlock");
}
void HookManager::DispatchText(DWORD pid, const BYTE *text, DWORD hook, DWORD retn, DWORD spl, int len, bool space)
{
// jichi 20/27/2013: When PID is zero, the text comes from console, which I don't need
if (!text || !pid || (len <= 0 && !space))
return;
HM_LOCK;
//bool flag=false;
ThreadParameter tp = {pid, hook, retn, spl};
//ConsoleOutput("vnrhost:DispatchText: lock");
//EnterCriticalSection(&hmcs);
TextThread *it;
//`try {
if (TreeNode<ThreadParameter *,DWORD> *in = Search(&tp)) {
DWORD number = in->data;
it = thread_table->FindThread(number);
} else if (IsFull()) { // jichi 1/16/2015: Skip adding threads when full
static bool once = true; // output only once
if (once) {
once = false;
ConsoleOutput("vnrhost:DispatchText: so many new threads, skip");
}
return;
} else { // New thread
Insert(&tp, new_thread_number);
it = new TextThread(pid, hook, retn, spl, new_thread_number);
RegisterThread(it, new_thread_number);
ConsoleOutput("vnrhost:DispatchText: found new thread");
WCHAR entstr[0x200];
it->GetEntryString(entstr);
ConsoleOutputW(entstr);
while (thread_table->FindThread(++new_thread_number));
if (create)
create(it);
}
if (it)
it->AddText(text, len, false, space); // jichi 10/27/2013: new line is false
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:DispatchText: unlock");
//} catch (...) {
// // ignored
//}
}
void HookManager::AddConsoleOutput(LPCWSTR text)
{
if (text) {
int len = wcslen(text) << 1;
TextThread *console = thread_table->FindThread(0);
//EnterCriticalSection(&hmcs);
console->AddText((BYTE*)text,len,false,true);
console->AddText((BYTE*)L"\r\n",4,false,true);
//LeaveCriticalSection(&hmcs);
}
}
void HookManager::ClearText(DWORD pid, DWORD hook, DWORD retn, DWORD spl)
{
HM_LOCK;
//bool flag=false;
//ConsoleOutput("vnrhost:ClearText: lock");
//EnterCriticalSection(&hmcs);
ThreadParameter tp = {pid, hook, retn, spl};
if (TreeNode<ThreadParameter *, DWORD> *in = Search(&tp))
if (TextThread *it = thread_table->FindThread(in->data)) {
it->Reset();
//SetCurrent(it);
if (reset)
reset(it);
//it->ResetEditText();
}
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:ClearText: unlock");
}
void HookManager::ClearCurrent()
{
HM_LOCK;
//ConsoleOutput("vnrhost:ClearCurrent: lock");
//EnterCriticalSection(&hmcs);
if (current) {
current->Reset();
if (reset)
reset(current);
}
//current->ResetEditText();
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:ClearCurrent: unlock");
}
void HookManager::ResetRepeatStatus()
{
HM_LOCK;
//ConsoleOutput("vnrhost:ResetRepeatStatus: lock");
//EnterCriticalSection(&hmcs);
for (int i = 1; i < thread_table->Used(); i++)
if (TextThread *it = thread_table->FindThread(i))
it->ResetRepeatStatus();
//LeaveCriticalSection(&hmcs);
//ConsoleOutput("vnrhost:ResetRepeatStatus: unlock");
}
//void HookManager::LockHookman(){ EnterCriticalSection(&hmcs); }
//void HookManager::UnlockHookman(){ LeaveCriticalSection(&hmcs); }
void HookManager::LockHookman(){ hmcs.lock(); }
void HookManager::UnlockHookman(){ hmcs.unlock(); }
/*void HookManager::SetProcessEngineType(DWORD pid, DWORD type)
{
int i;
for (i=0;i<MAX_REGISTER;i++)
if (record[i].pid_register==pid) break;
if (i<MAX_REGISTER)
{
record[i].engine_register|=type;
}
}*/
ProcessRecord *HookManager::GetProcessRecord(DWORD pid)
{
HM_LOCK;
//EnterCriticalSection(&hmcs);
for (int i = 0; i < MAX_REGISTER; i++)
if (record[i].pid_register == pid)
return record + i;
return nullptr;
//ProcessRecord *pr = i < MAX_REGISTER ? record + i : nullptr;
//LeaveCriticalSection(&hmcs);
//return pr;
}
DWORD HookManager::GetProcessIDByPath(LPCWSTR str)
{
WCHAR path[MAX_PATH];
for (int i = 0; i < 8 && record[i].process_handle; i++) {
::GetProcessPath(record[i].process_handle, path);
if (_wcsicmp(path,str) == 0)
return record[i].pid_register;
}
return 0;
}
DWORD HookManager::GetCurrentPID() { return current_pid; }
HANDLE HookManager::GetCmdHandleByPID(DWORD pid)
{
HM_LOCK;
//EnterCriticalSection(&hmcs);
for (int i = 0; i < MAX_REGISTER; i++)
if (record[i].pid_register == pid)
return cmd_pipes[i];
return nullptr;
//HANDLE h = i < MAX_REGISTER ? cmd_pipes[i] : 0;
//LeaveCriticalSection(&hmcs);
//return h;
}
MK_BASIC_TYPE(DWORD)
MK_BASIC_TYPE(LPVOID)
//DWORD Hash(LPCWSTR module, int length)
//{
// bool flag = (length==-1);
// DWORD hash = 0;
// for (;*module && (flag || length--); module++)
// hash = ((hash>>7)|(hash<<25)) + *module;
// return hash;
//}
DWORD GetCurrentPID() { return ::man->GetCurrentPID(); }
HANDLE GetCmdHandleByPID(DWORD pid) { return ::man->GetCmdHandleByPID(pid); }
void AddLink(WORD from, WORD to) { ::man->AddLink(from, to); }
// jichi 9/27/2013: Unparse to hook parameters /H code
void GetCode(const HookParam &hp, LPWSTR buffer, DWORD pid)
{
WCHAR c;
LPWSTR ptr = buffer;
// jichi 12/7/2014: disabled
//if (hp.type&PRINT_DWORD)
// c = L'H';
if (hp.type&USING_UNICODE) {
if (hp.type&USING_STRING)
c = L'Q';
else if (hp.type&STRING_LAST_CHAR)
c = L'L';
else
c = L'W';
} else {
if (hp.type&USING_STRING)
c = L'S';
else if (hp.type&BIG_ENDIAN)
c = L'A';
else if (hp.type&STRING_LAST_CHAR)
c = L'E';
else
c = L'B';
}
ptr += swprintf(ptr, L"/H%c",c);
if (hp.type & NO_CONTEXT)
*ptr++ = L'N';
if (hp.off>>31)
ptr += swprintf(ptr,L"-%X",-(hp.off+4));
else
ptr += swprintf(ptr,L"%X",hp.off);
if (hp.type & DATA_INDIRECT) {
if (hp.ind>>31)
ptr += swprintf(ptr,L"*-%X",-hp.ind);
else
ptr += swprintf(ptr,L"*%X",hp.ind);
}
if (hp.type & USING_SPLIT) {
if (hp.split >> 31)
ptr += swprintf(ptr,L":-%X", -(4 + hp.split));
else
ptr += swprintf(ptr,L":%X", hp.split);
}
if (hp.type & SPLIT_INDIRECT) {
if (hp.split_ind >> 31)
ptr += swprintf(ptr, L"*-%X", -hp.split_ind);
else
ptr += swprintf(ptr, L"*%X", hp.split_ind);
}
if (hp.module) {
if (pid) {
WCHAR path[MAX_PATH];
MEMORY_BASIC_INFORMATION info;
ProcessRecord* pr = ::man->GetProcessRecord(pid);
if (pr) {
HANDLE hProc = pr->process_handle;
if (NT_SUCCESS(NtQueryVirtualMemory(hProc,(PVOID)hp.addr, MemorySectionName, path, MAX_PATH*2, 0)) &&
NT_SUCCESS(NtQueryVirtualMemory(hProc,(PVOID)hp.addr, MemoryBasicInformation, &info, sizeof(info), 0)))
ptr += swprintf(ptr, L"@%X:%s", hp.addr - (DWORD)info. AllocationBase, wcsrchr(path,L'\\') + 1);
}
} else {
ptr += swprintf(ptr, L"@%X!%X", hp.addr, hp.module);
if (hp.function)
ptr += swprintf(ptr, L"!%X", hp.function);
}
}
else
ptr += swprintf(ptr, L"@%X", hp.addr);
}
// jichi 1/16/2015
bool HookManager::IsFull() const { return new_thread_number >= MAX_HOOK; }
// EOF

144
vnr/ith/host/hookman.h
View File

@ -1,144 +0,0 @@
#pragma once
// hookman.h
// 8/23/2013 jichi
// Branch: ITH/HookManager.h, rev 133
#include "ith/host/avl_p.h"
#include "ith/host/textthread.h"
#include "winmutex/winmutex.h"
enum { MAX_REGISTER = 0xf };
enum { MAX_PREV_REPEAT_LENGTH = 0x20 };
struct ProcessRecord {
DWORD pid_register;
DWORD hookman_register;
DWORD module_register;
//DWORD engine_register; // jichi 10/19/2014: removed
HANDLE process_handle;
HANDLE hookman_mutex;
HANDLE hookman_section;
LPVOID hookman_map;
};
class ThreadTable : public MyVector<TextThread *, 0x40>
{
public:
virtual void SetThread(DWORD number, TextThread *ptr);
virtual TextThread *FindThread(DWORD number);
};
struct TCmp { char operator()(const ThreadParameter *t1,const ThreadParameter *t2); };
struct TCpy { void operator()(ThreadParameter *t1,const ThreadParameter *t2); };
struct TLen { int operator()(const ThreadParameter *t); };
typedef DWORD (*ProcessEventCallback)(DWORD pid);
class IHFSERVICE HookManager : public AVLTree<ThreadParameter, DWORD, TCmp, TCpy, TLen>
{
public:
HookManager();
~HookManager();
// jichi 12/26/2013: remove virtual modifiers
TextThread *FindSingle(DWORD pid, DWORD hook, DWORD retn, DWORD split);
TextThread *FindSingle(DWORD number);
ProcessRecord *GetProcessRecord(DWORD pid);
DWORD GetProcessIDByPath(LPCWSTR str);
void RemoveSingleThread(DWORD number);
void LockHookman();
void UnlockHookman();
void ResetRepeatStatus();
void ClearCurrent();
void AddLink(WORD from, WORD to);
void UnLink(WORD from);
void UnLinkAll(WORD from);
void SelectCurrent(DWORD num);
void DetachProcess(DWORD pid);
void SetCurrent(TextThread *it);
void AddConsoleOutput(LPCWSTR text);
// jichi 10/27/2013: Add const; add space.
void DispatchText(DWORD pid, const BYTE *text, DWORD hook, DWORD retn, DWORD split, int len, bool space);
void ClearText(DWORD pid, DWORD hook, DWORD retn, DWORD split);
void RemoveProcessContext(DWORD pid);
void RemoveSingleHook(DWORD pid, DWORD addr);
void RegisterThread(TextThread*, DWORD);
void RegisterPipe(HANDLE text, HANDLE cmd, HANDLE thread);
void RegisterProcess(DWORD pid, DWORD hookman, DWORD module);
void UnRegisterProcess(DWORD pid);
//void SetName(DWORD);
DWORD GetCurrentPID();
HANDLE GetCmdHandleByPID(DWORD pid);
ConsoleCallback RegisterConsoleCallback(ConsoleCallback cf)
{ return (ConsoleCallback)_InterlockedExchange((long*)&console,(long)cf); }
ConsoleWCallback RegisterConsoleWCallback(ConsoleWCallback cf)
{ return (ConsoleWCallback)_InterlockedExchange((long*)&wconsole,(long)cf); }
ThreadEventCallback RegisterThreadCreateCallback(ThreadEventCallback cf)
{ return (ThreadEventCallback)_InterlockedExchange((long*)&create,(long)cf); }
ThreadEventCallback RegisterThreadRemoveCallback(ThreadEventCallback cf)
{ return (ThreadEventCallback)_InterlockedExchange((long*)&remove,(long)cf); }
ThreadEventCallback RegisterThreadResetCallback(ThreadEventCallback cf)
{ return (ThreadEventCallback)_InterlockedExchange((long*)&reset,(long)cf); }
ThreadEventCallback RegisterAddRemoveLinkCallback(ThreadEventCallback cf)
{ return (ThreadEventCallback)_InterlockedExchange((long*)&addRemoveLink, (long)cf); }
ProcessEventCallback RegisterProcessAttachCallback(ProcessEventCallback cf)
{ return (ProcessEventCallback)_InterlockedExchange((long*)&attach,(long)cf); }
ProcessEventCallback RegisterProcessDetachCallback(ProcessEventCallback cf)
{ return (ProcessEventCallback)_InterlockedExchange((long*)&detach,(long)cf); }
ProcessEventCallback RegisterProcessNewHookCallback(ProcessEventCallback cf)
{ return (ProcessEventCallback)_InterlockedExchange((long*)&hook,(long)cf); }
ProcessEventCallback ProcessNewHook() { return hook; }
TextThread *GetCurrentThread() { return current; }
ProcessRecord *Records() { return record; }
ThreadTable *Table() { return thread_table; }
//DWORD& SplitTime() { return split_time; }
//DWORD& RepeatCount() { return repeat_count; }
//DWORD& CyclicRemove() { return cyclic_remove; }
//DWORD& GlobalFilter() { return global_filter; }
void ConsoleOutput(LPCSTR text) { if (console) console(text); } // not thread safe
void ConsoleOutputW(LPCWSTR text) { if (wconsole) wconsole(text); } // not thread safe
private:
typedef win_mutex<CRITICAL_SECTION> mutex_type;
mutex_type hmcs;
TextThread *current;
ConsoleCallback console; // jichi 12/25/2013: add console output callback
ConsoleWCallback wconsole;
ThreadEventCallback create,
remove,
reset,
addRemoveLink;
ProcessEventCallback attach,
detach,
hook;
DWORD current_pid;
ThreadTable *thread_table;
HANDLE destroy_event;
ProcessRecord record[MAX_REGISTER + 1];
HANDLE text_pipes[MAX_REGISTER + 1],
cmd_pipes[MAX_REGISTER + 1],
recv_threads[MAX_REGISTER + 1];
WORD register_count,
new_thread_number;
// jichi 1/16/2014: Stop adding new threads when full
bool IsFull() const; // { return new_thread_number >= MAX_HOOK; }
bool IsEmpty() const { return !new_thread_number; }
};
// EOF

18
vnr/ith/host/host.pri
View File

@ -1,18 +0,0 @@
# host.pri
# 8/9/2011 jichi
DEFINES += WITH_LIB_ITH_HOST
DEPENDPATH += $$PWD
LIBS += -lvnrhost
HEADERS += \
$$PWD/avl_p.h \
$$PWD/hookman.h \
$$PWD/settings.h \
$$PWD/srv.h \
$$PWD/textthread.h \
$$PWD/textthread_p.h
# EOF

54
vnr/ith/host/host.pro
View File

@ -1,54 +0,0 @@
# host.pro
# 8/9/2013 jichi
# Build vnrhost
#CONFIG += eha # 3/1/2014: catchlng all exceptions will break pytexthook on Windows XP
CONFIG += noeh # Needed by pytexthook ONLY on windows xp orz
include(../dllconfig.pri)
include(../sys/sys.pri)
include($$LIBDIR/winmaker/winmaker.pri)
include($$LIBDIR/winmutex/winmutex.pri)
# 9/22/2013: When ITH is on wine, certain NT functions are replaced
#DEFINES += ITH_WINE
# 9/27/2013: Only for debugging purpose
#DEFINES += ITH_DISABLE_REPEAT # disable repetition elimination
#DEFINES += ITH_DISABLE_FILTER # disable space filter in pipe
## Libraries
LIBS += -lkernel32 -luser32 #-lcomctl32
## Sources
TEMPLATE = lib
#TARGET = IHF # compatible with ITHv3
TARGET = vnrhost
#CONFIG += staticlib
HEADERS += \
avl_p.h \
config.h \
hookman.h \
settings.h \
srv.h \
srv_p.h \
textthread.h \
textthread_p.h
#util.h
SOURCES += \
hookman.cc \
main.cc \
pipe.cc \
textthread.cc
#util.cc
#RC_FILE += engine.rc
#OTHER_FILES += engine.rc
OTHER_FILES += host.pri
# EOF

611
vnr/ith/host/main.cc
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@ -1,611 +0,0 @@
// main.cc
// 8/24/2013 jichi
// Branch IHF/main.cpp, rev 111
// 8/24/2013 TODO: Clean up this file
//#ifdef _MSC_VER
//# pragma warning(disable:4800) // C4800: forcing value to bool (performance warning)
//#endif // _MSC_VER
#include "config.h"
//#include "customfilter.h"
#include "srv.h"
#include "srv_p.h"
#include "settings.h"
#include "ith/common/const.h"
#include "ith/common/defs.h"
#include "ith/common/growl.h"
#include "ith/common/types.h"
#include "ith/sys/sys.h"
#include "winmaker/winmaker.h"
#include "ccutil/ccmacro.h"
#include <commctrl.h>
//#define ITH_WINE
//#define ITH_USE_UX_DLLS IthIsWine()
#define ITH_USE_XP_DLLS (IthIsWindowsXp() && !IthIsWine())
namespace { // unnamed
//enum { HOOK_TIMEOUT = -50000000 }; // in nanoseconds = 5 seconds
CRITICAL_SECTION cs;
//WCHAR exist[] = ITH_PIPEEXISTS_EVENT;
//WCHAR mutex[] = L"ITH_RUNNING";
//WCHAR EngineName[] = ITH_ENGINE_DLL;
//WCHAR EngineNameXp[] = ITH_ENGINE_XP_DLL;
//WCHAR DllName[] = ITH_CLIENT_DLL;
//WCHAR DllNameXp[] = ITH_CLIENT_XP_DLL;
HANDLE hServerMutex; // jichi 9/28/2013: used to guard pipe
HANDLE hHookMutex; // jichi 9/28/2013: used to guard hook modification
DWORD admin;
} // unnamed namespace
//extern LPWSTR current_dir;
extern CRITICAL_SECTION detach_cs;
SettingManager* setman;
Settings *settings;
HWND hMainWnd;
HANDLE hPipeExist;
BOOL running;
#define ITH_SYNC_HOOK IthMutexLocker locker(::hHookMutex)
namespace { // unnamed
void GetDebugPriv()
{
HANDLE hToken;
DWORD dwRet;
NTSTATUS status;
TOKEN_PRIVILEGES Privileges = {1,{0x14,0,SE_PRIVILEGE_ENABLED}};
NtOpenProcessToken(NtCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
status = NtAdjustPrivilegesToken(hToken, 0, &Privileges, sizeof(Privileges), 0, &dwRet);
admin = 1; // jichi 8/24/2013: ITH do not need admin
//if (STATUS_SUCCESS == status)
//{
// admin = 1;
//}
//else
//{
// WCHAR buffer[0x10];
// swprintf(buffer, L"%.8X",status);
// MessageBox(0, NotAdmin, buffer, 0);
//}
NtClose(hToken);
}
// jichi 9/22/2013: Change current directory to the same as main module path
// Otherwise NtFile* would not work for files with relative paths.
//BOOL ChangeCurrentDirectory()
//{
// if (const wchar_t *path = GetMainModulePath()) // path to VNR's python exe
// if (const wchar_t *base = wcsrchr(path, L'\\')) {
// size_t len = base - path;
// if (len < MAX_PATH) {
// wchar_t buf[MAX_PATH];
// wcsncpy(buf, path, len);
// buf[len] = 0;
// return SetCurrentDirectoryW(buf);
// }
// }
// return FALSE;
//}
DWORD Inject(HANDLE hProc)
{
enum : DWORD { error = (DWORD)-1 };
LPVOID lpvAllocAddr = 0;
DWORD dwWrite = 0x1000; //, len = 0;
HANDLE hTH;
//LPWSTR dllname = (IthIsWindowsXp() && !IthIsWine()) ? DllNameXp : DllName;
LPCWSTR dllname = ITH_USE_XP_DLLS ? ITH_DLL_XP : ITH_DLL;
//if (!IthCheckFile(dllname))
// return error;
wchar_t path[MAX_PATH];
size_t len = IthGetCurrentModulePath(path, MAX_PATH);
if (!len)
return error;
wchar_t *p;
for (p = path + len; *p != L'\\'; p--);
p++; // ending with L"\\"
//LPCWSTR mp = GetMainModulePath();
//len = wcslen(mp);
//memcpy(path, mp, len << 1);
//memset(path + len, 0, (MAX_PATH - len) << 1);
//LPWSTR p;
//for (p = path + len; *p != L'\\'; p--); // Always a \ after drive letter.
//p++;
wcscpy(p, dllname);
//if (IthIsWine())
// lpvAllocAddr = VirtualAllocEx(hProc, nullptr, dwWrite, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
//else
NtAllocateVirtualMemory(hProc, &lpvAllocAddr, 0, &dwWrite, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
if (!lpvAllocAddr)
return error;
CheckThreadStart();
//Copy module path into address space of target process.
//if (IthIsWine())
// WriteProcessMemory(hProc, lpvAllocAddr, path, MAX_PATH << 1, &dwWrite);
//else
NtWriteVirtualMemory(hProc, lpvAllocAddr, path, MAX_PATH << 1, &dwWrite);
hTH = IthCreateThread(LoadLibraryW, (DWORD)lpvAllocAddr, hProc);
if (hTH == 0 || hTH == INVALID_HANDLE_VALUE) {
ConsoleOutput("vnrhost:inject: ERROR: failed to create remote cli thread");
//ConsoleOutput(ErrorRemoteThread);
return -1;
}
// jichi 9/28/2013: no wait as it will not blocked
NtWaitForSingleObject(hTH, 0, nullptr);
THREAD_BASIC_INFORMATION info;
NtQueryInformationThread(hTH, ThreadBasicInformation, &info, sizeof(info), &dwWrite);
NtClose(hTH);
// jichi 10/19/2014: Disable inject the second dll
//if (info.ExitStatus) {
// //IthCoolDown();
// wcscpy(p, engine);
// //if (IthIsWine())
// // WriteProcessMemory(hProc, lpvAllocAddr, path, MAX_PATH << 1, &dwWrite);
// //else
// NtWriteVirtualMemory(hProc, lpvAllocAddr, path, MAX_PATH << 1, &dwWrite);
// hTH = IthCreateThread(LoadLibraryW, (DWORD)lpvAllocAddr, hProc);
// if (hTH == 0 || hTH == INVALID_HANDLE_VALUE) {
// //ConsoleOutput(ErrorRemoteThread);
// ConsoleOutput("vnrhost:inject: ERROR: failed to create remote eng thread");
// return error;
// }
//
// // jichi 9/28/2013: no wait as it will not blocked
// NtWaitForSingleObject(hTH, 0, nullptr);
// NtClose(hTH);
//}
dwWrite = 0;
//if (IthIsWine())
// VirtualFreeEx(hProc, lpvAllocAddr, dwWrite, MEM_RELEASE);
//else
NtFreeVirtualMemory(hProc, &lpvAllocAddr, &dwWrite, MEM_RELEASE);
return info.ExitStatus;
}
} // unnamed namespace
void CreateNewPipe();
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
CC_UNUSED(lpvReserved);
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
LdrDisableThreadCalloutsForDll(hinstDLL);
InitializeCriticalSection(&cs);
IthInitSystemService();
GetDebugPriv();
// jichi 12/20/2013: Since I already have a GUI, I don't have to InitCommonControls()
//Used by timers.
InitCommonControls();
// jichi 8/24/2013: Create hidden window so that ITH can access timer and events
//hMainWnd = CreateWindowW(L"Button", L"InternalWindow", 0, 0, 0, 0, 0, 0, 0, hinstDLL, 0);
//wm_register_hidden_class("vnrsrv.class");
hMainWnd = (HWND)wm_create_hidden_window(L"vnrsrv", L"Button", hinstDLL);
//ChangeCurrentDirectory();
break;
case DLL_PROCESS_DETACH:
if (::running)
IHF_Cleanup();
DeleteCriticalSection(&cs);
IthCloseSystemService();
wm_destroy_window(hMainWnd);
break;
default:
break;
}
return true;
}
HANDLE IthOpenPipe(LPWSTR name, ACCESS_MASK direction)
{
UNICODE_STRING us;
RtlInitUnicodeString(&us, name);
SECURITY_DESCRIPTOR sd = {1};
OBJECT_ATTRIBUTES oa = {sizeof(oa), 0, &us, OBJ_CASE_INSENSITIVE, &sd, 0};
HANDLE hFile;
IO_STATUS_BLOCK isb;
if (NT_SUCCESS(NtCreateFile(&hFile, direction, &oa, &isb, 0, 0, FILE_SHARE_READ, FILE_OPEN, 0, 0, 0)))
return hFile;
else
return INVALID_HANDLE_VALUE;
}
void ConsoleOutput(LPCSTR text) { man->ConsoleOutput(text); }
void ConsoleOutputW(LPCWSTR text) { man->ConsoleOutputW(text); }
enum { IHS_SIZE = 0x80 };
enum { IHS_BUFF_SIZE = IHS_SIZE - sizeof(HookParam) };
struct InsertHookStruct
{
SendParam sp;
BYTE name_buffer[IHS_SIZE];
};
IHFSERVICE DWORD IHFAPI IHF_Init()
{
BOOL result = false;
DWORD present;
EnterCriticalSection(&cs);
hServerMutex = IthCreateMutex(ITH_SERVER_MUTEX, 1, &present);
if (present)
//MessageBox(0,L"Already running.",0,0);
// jichi 8/24/2013
ITH_WARN(L"I am sorry that this game is attached by some other VNR ><\nPlease restart the game and try again!");
else if (!::running) {
::running = true;
::settings = new Settings;
setman = new SettingManager;
setman->SetValue(SETTING_SPLIT_TIME, 200);
::man = new HookManager;
//cmdq = new CommandQueue;
InitializeCriticalSection(&detach_cs);
::hHookMutex = IthCreateMutex(ITH_SERVER_HOOK_MUTEX, FALSE);
result = true;
}
LeaveCriticalSection(&cs);
return result;
}
IHFSERVICE DWORD IHFAPI IHF_Start()
{
//IthBreak();
CreateNewPipe();
hPipeExist = IthCreateEvent(ITH_PIPEEXISTS_EVENT);
NtSetEvent(hPipeExist, nullptr);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_Cleanup()
{
BOOL result = FALSE;
EnterCriticalSection(&cs);
if (::running) {
::running = FALSE;
HANDLE hRecvPipe = IthOpenPipe(recv_pipe, GENERIC_WRITE);
NtClose(hRecvPipe);
NtClearEvent(hPipeExist);
//delete cmdq;
delete man;
delete settings;
NtClose(::hHookMutex);
NtClose(hServerMutex);
NtClose(hPipeExist);
DeleteCriticalSection(&detach_cs);
result = TRUE;
}
LeaveCriticalSection(&cs);
return result;
}
IHFSERVICE DWORD IHFAPI IHF_GetPIDByName(LPCWSTR pwcTarget)
{
DWORD dwSize = 0x20000,
dwExpectSize = 0;
LPVOID pBuffer = 0;
SYSTEM_PROCESS_INFORMATION *spiProcessInfo;
DWORD dwPid = 0;
DWORD dwStatus;
NtAllocateVirtualMemory(NtCurrentProcess(), &pBuffer, 0, &dwSize, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
dwStatus = NtQuerySystemInformation(SystemProcessInformation, pBuffer, dwSize, &dwExpectSize);
if (!NT_SUCCESS(dwStatus)) {
NtFreeVirtualMemory(NtCurrentProcess(),&pBuffer,&dwSize,MEM_RELEASE);
if (dwStatus != STATUS_INFO_LENGTH_MISMATCH || dwExpectSize < dwSize)
return 0;
dwSize = (dwExpectSize | 0xFFF) + 0x4001; //
pBuffer = 0;
NtAllocateVirtualMemory(NtCurrentProcess(), &pBuffer, 0, &dwSize, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
dwStatus = NtQuerySystemInformation(SystemProcessInformation, pBuffer, dwSize, &dwExpectSize);
if (!NT_SUCCESS(dwStatus)) goto _end;
}
for (spiProcessInfo = (SYSTEM_PROCESS_INFORMATION *)pBuffer; spiProcessInfo->dNext;) {
spiProcessInfo = (SYSTEM_PROCESS_INFORMATION *)
((DWORD)spiProcessInfo + spiProcessInfo -> dNext);
if (_wcsicmp(pwcTarget, spiProcessInfo -> usName.Buffer) == 0) {
dwPid = spiProcessInfo->dUniqueProcessId;
break;
}
}
if (!dwPid)
ConsoleOutput("vnrhost:IHF_GetPIDByName: pid not found");
//if (dwPid == 0) ConsoleOutput(ErrorNoProcess);
_end:
NtFreeVirtualMemory(NtCurrentProcess(),&pBuffer,&dwSize,MEM_RELEASE);
return dwPid;
}
IHFSERVICE DWORD IHFAPI IHF_InjectByPID(DWORD pid)
{
WCHAR str[0x80];
if (!::running)
return 0;
if (pid == current_process_id) {
//ConsoleOutput(SelfAttach);
ConsoleOutput("vnrhost:IHF_InjectByPID: refuse to inject myself");
return -1;
}
if (man->GetProcessRecord(pid)) {
//ConsoleOutput(AlreadyAttach);
ConsoleOutput("vnrhost:IHF_InjectByPID: already attached");
return -1;
}
swprintf(str, ITH_HOOKMAN_MUTEX_ L"%d", pid);
DWORD s;
NtClose(IthCreateMutex(str, 0, &s));
if (s)
return -1;
CLIENT_ID id;
OBJECT_ATTRIBUTES oa = {};
HANDLE hProc;
id.UniqueProcess = pid;
id.UniqueThread = 0;
oa.uLength = sizeof(oa);
if (!NT_SUCCESS(NtOpenProcess(&hProc,
PROCESS_QUERY_INFORMATION|
PROCESS_CREATE_THREAD|
PROCESS_VM_OPERATION|
PROCESS_VM_READ|
PROCESS_VM_WRITE,
&oa, &id))) {
//ConsoleOutput(ErrorOpenProcess);
ConsoleOutput("vnrhost:IHF_InjectByPID: failed to open process");
return -1;
}
//if (!engine)
// engine = ITH_USE_XP_DLLS ? ITH_ENGINE_XP_DLL : ITH_ENGINE_DLL;
DWORD module = Inject(hProc);
NtClose(hProc);
if (module == -1)
return -1;
//swprintf(str, FormatInject, pid, module);
//ConsoleOutput(str);
ConsoleOutput("vnrhost:IHF_InjectByPID: inject succeed");
return module;
}
// jichi 7/16/2014: Test if process is valid before creating remote threads
// See: http://msdn.microsoft.com/en-us/library/ms687032.aspx
static bool isProcessTerminated(HANDLE hProc)
{ return WAIT_OBJECT_0 == ::WaitForSingleObject(hProc, 0); }
//static bool isProcessRunning(HANDLE hProc)
//{ return WAIT_TIMEOUT == ::WaitForSingleObject(hProc, 0); }
// jichi 7/16/2014: Test if process is valid before creating remote threads
//static bool isProcessRunning(DWORD pid)
//{
// bool ret = false;
// HANDLE hProc = ::OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
// if (hProc) {
// DWORD status;
// if (::GetExitCodeProcess(hProc, &status)) {
// ret = status == STILL_ACTIVE;
// ::CloseHandle(hProc);
// } else
// ret = true;
// }
// return ret;
//}
IHFSERVICE DWORD IHFAPI IHF_ActiveDetachProcess(DWORD pid)
{
ITH_SYNC_HOOK;
DWORD module;
HANDLE hProc, hThread;
IO_STATUS_BLOCK ios;
//man->LockHookman();
ProcessRecord *pr = man->GetProcessRecord(pid);
HANDLE hCmd = man->GetCmdHandleByPID(pid);
if (pr == 0 || hCmd == 0)
return FALSE;
//hProc = pr->process_handle; //This handle may be closed(thus invalid) during the detach process.
NtDuplicateObject(NtCurrentProcess(), pr->process_handle,
NtCurrentProcess(), &hProc, 0, 0, DUPLICATE_SAME_ACCESS); // Make a copy of the process handle.
module = pr->module_register;
if (module == 0)
return FALSE;
// jichi 7/15/2014: Process already closed
if (isProcessTerminated(hProc)) {
ConsoleOutput("vnrhost::activeDetach: process has terminated");
return FALSE;
}
// jichi 10/19/2014: Disable the second dll
//engine = pr->engine_register;
//engine &= ~0xff;
SendParam sp = {};
sp.type = 4;
ConsoleOutput("vnrhost:IHF_ActiveDetachProcess: sending cmd");
NtWriteFile(hCmd, 0,0,0, &ios, &sp, sizeof(SendParam), 0,0);
ConsoleOutput("vnrhost:IHF_ActiveDetachProcess: cmd sent");
//cmdq->AddRequest(sp, pid);
////#ifdef ITH_WINE // Nt series crash on wine
//// hThread = IthCreateThread(FreeLibrary, engine, hProc);
////#else
// hThread = IthCreateThread(LdrUnloadDll, engine, hProc);
////#endif // ITH_WINE
// if (hThread == 0 || hThread == INVALID_HANDLE_VALUE)
// return FALSE;
// // jichi 10/22/2013: Timeout might crash vnrsrv
// //const LONGLONG timeout = HOOK_TIMEOUT;
// //NtWaitForSingleObject(hThread, 0, (PLARGE_INTEGER)&timeout);
// NtWaitForSingleObject(hThread, 0, nullptr);
// NtClose(hThread);
// jichi 7/15/2014: Process already closed
if (isProcessTerminated(hProc)) {
ConsoleOutput("vnrhost:activeDetach: process has terminated");
return FALSE;
}
//IthCoolDown();
//#ifdef ITH_WINE // Nt series crash on wine
// hThread = IthCreateThread(FreeLibrary, engine, hProc);
//#else
hThread = IthCreateThread(LdrUnloadDll, module, hProc);
//#endif // ITH_WINE
if (hThread == 0 || hThread == INVALID_HANDLE_VALUE)
return FALSE;
// jichi 10/22/2013: Timeout might crash vnrsrv
//NtWaitForSingleObject(hThread, 0, (PLARGE_INTEGER)&timeout);
NtWaitForSingleObject(hThread, 0, nullptr);
//man->UnlockHookman();
THREAD_BASIC_INFORMATION info;
NtQueryInformationThread(hThread, ThreadBasicInformation, &info, sizeof(info), 0);
NtClose(hThread);
NtSetEvent(hPipeExist, 0);
FreeThreadStart(hProc);
NtClose(hProc);
return info.ExitStatus;
}
IHFSERVICE DWORD IHFAPI IHF_GetHookManager(HookManager** hookman)
{
if (::running) {
*hookman = man;
return 0;
}
else
return 1;
}
IHFSERVICE DWORD IHFAPI IHF_GetSettingManager(SettingManager** set_man)
{
if (running)
{
*set_man = setman;
return 0;
}
else return 1;
}
IHFSERVICE DWORD IHFAPI IHF_GetSettings(Settings **p)
{
if (::running) {
*p = settings;
return 0;
}
else
return 1;
}
IHFSERVICE DWORD IHFAPI IHF_InsertHook(DWORD pid, HookParam *hp, LPCWSTR name)
{
ITH_SYNC_HOOK;
HANDLE hCmd = man->GetCmdHandleByPID(pid);
if (hCmd == 0)
return -1;
InsertHookStruct s;
s.sp.type = IHF_COMMAND_NEW_HOOK;
s.sp.hp = *hp;
DWORD len;
if (name) len = wcslen(name) << 1;
else len = 0;
if (len >= IHS_BUFF_SIZE - 2) len = IHS_BUFF_SIZE - 2;
memcpy(s.name_buffer, name, len);
s.name_buffer[len] = 0;
s.name_buffer[len + 1] = 0;
IO_STATUS_BLOCK ios;
NtWriteFile(hCmd, 0,0,0, &ios, &s, IHS_SIZE, 0, 0);
//memcpy(&sp.hp,hp,sizeof(HookParam));
//cmdq->AddRequest(sp, pid);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_ModifyHook(DWORD pid, HookParam *hp)
{
ITH_SYNC_HOOK;
SendParam sp;
HANDLE hModify,hCmd;
hCmd = GetCmdHandleByPID(pid);
if (hCmd == 0)
return -1;
hModify = IthCreateEvent(ITH_MODIFYHOOK_EVENT);
sp.type = IHF_COMMAND_MODIFY_HOOK;
sp.hp = *hp;
IO_STATUS_BLOCK ios;
if (NT_SUCCESS(NtWriteFile(hCmd, 0,0,0, &ios, &sp, sizeof(SendParam), 0, 0)))
// jichi 9/28/2013: no wait timeout
//const LONGLONG timeout = HOOK_TIMEOUT;
NtWaitForSingleObject(hModify, 0, nullptr);
NtClose(hModify);
man->RemoveSingleHook(pid, sp.hp.addr);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_RemoveHook(DWORD pid, DWORD addr)
{
ITH_SYNC_HOOK;
HANDLE hRemoved,hCmd;
hCmd = GetCmdHandleByPID(pid);
if (hCmd == 0)
return -1;
hRemoved = IthCreateEvent(ITH_REMOVEHOOK_EVENT);
SendParam sp = {};
IO_STATUS_BLOCK ios;
sp.type = IHF_COMMAND_REMOVE_HOOK;
sp.hp.addr = addr;
//cmdq -> AddRequest(sp, pid);
NtWriteFile(hCmd, 0,0,0, &ios, &sp, sizeof(SendParam),0,0);
// jichi 10/22/2013: Timeout might crash vnrsrv
//const LONGLONG timeout = HOOK_TIMEOUT;
//NtWaitForSingleObject(hRemoved, 0, (PLARGE_INTEGER)&timeout);
NtWaitForSingleObject(hRemoved, 0, nullptr);
NtClose(hRemoved);
man -> RemoveSingleHook(pid, sp.hp.addr);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_IsAdmin() { return admin; }
IHFSERVICE DWORD IHFAPI IHF_AddLink(DWORD from, DWORD to)
{
man->AddLink(from & 0xffff, to & 0xffff);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_UnLink(DWORD from)
{
man->UnLink(from & 0xffff);
return 0;
}
IHFSERVICE DWORD IHFAPI IHF_UnLinkAll(DWORD from)
{
man->UnLinkAll(from & 0xffff);
return 0;
}
// EOF

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// pipe.cc
// 8/24/2013 jichi
// Branch IHF/pipe.cpp, rev 93
// 8/24/2013 TODO: Clean up this file
#include "srv_p.h"
#include "hookman.h"
#include "ith/common/defs.h"
#include "ith/common/const.h"
//#include "ith/common/growl.h"
#include "ith/sys/sys.h"
//#include "CommandQueue.h"
//DWORD WINAPI UpdateWindows(LPVOID lpThreadParameter);
namespace { // unnamed
enum NamedPipeCommand {
NAMED_PIPE_DISCONNECT = 1
, NAMED_PIPE_CONNECT = 2
};
bool newline = false;
bool detach = false;
// jichi 10/27/2013
// Check if text has leading space
enum { _filter_limit = 0x20 }; // The same as the orignal ITH filter. So, I don't have to check \u3000
//enum { _filter_limit = 0x19 };
inline bool has_leading_space(const BYTE *text, int len)
{
return len == 1 ? *text <= _filter_limit : // 1 byte
*reinterpret_cast<const WORD *>(text) <= _filter_limit; // 2 bytes
}
// jichi 9/28/2013: Skip leading garbage
// Note:
// - Modifying limit will break manual translation. The orignal one is 0x20
// - Eliminating 0x20 will break English-translated games
const BYTE *Filter(const BYTE *str, int len)
{
#ifdef ITH_DISABLE_FILTER // jichi 9/28/2013: only for debugging purpose
return str;
#endif // ITH_DISABLE_FILTER
// if (len && *str == 0x10) // jichi 9/28/2013: garbage on wine, data link escape, or ^P
// return nullptr;
//enum { limit = 0x19 };
while (true)
if (len >= 2) {
if (*(const WORD *)str <= _filter_limit) { // jichi 10/27/2013: two bytes
str += 2;
len -= 2;
} else
break;
} else if (*str <= _filter_limit) { // jichi 10/27/2013: 1 byte
str++;
len--;
} else
break;
return str;
}
} // unnamed namespace
//WCHAR recv_pipe[] = L"\\??\\pipe\\ITH_PIPE";
//WCHAR command_pipe[] = L"\\??\\pipe\\ITH_COMMAND";
wchar_t recv_pipe[] = ITH_TEXT_PIPE;
wchar_t command_pipe[] = ITH_COMMAND_PIPE;
CRITICAL_SECTION detach_cs; // jichi 9/27/2013: also used in main
//HANDLE hDetachEvent;
extern HANDLE hPipeExist;
void CreateNewPipe()
{
static DWORD acl[7] = {
0x1C0002,
1,
0x140000,
GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE,
0x101,
0x1000000,
0};
static SECURITY_DESCRIPTOR sd = {1, 0, 4, 0, 0, 0, (PACL)acl};
HANDLE hTextPipe, hCmdPipe, hThread;
IO_STATUS_BLOCK ios;
UNICODE_STRING us;
OBJECT_ATTRIBUTES oa = {sizeof(oa), 0, &us, OBJ_CASE_INSENSITIVE, &sd, 0};
LARGE_INTEGER time = {-500000, -1};
RtlInitUnicodeString(&us, recv_pipe);
if (!NT_SUCCESS(NtCreateNamedPipeFile(
&hTextPipe,
GENERIC_READ | SYNCHRONIZE,
&oa,
&ios,
FILE_SHARE_WRITE,
FILE_OPEN_IF,
FILE_SYNCHRONOUS_IO_NONALERT,
1, 1, 0, -1,
0x1000,
0x1000,
&time))) {
//ConsoleOutput(ErrorCreatePipe);
ConsoleOutput("vnrhost:CreateNewPipe: failed to create recv pipe");
return;
}
RtlInitUnicodeString(&us, command_pipe);
if (!NT_SUCCESS(NtCreateNamedPipeFile(
&hCmdPipe,
GENERIC_WRITE | SYNCHRONIZE,
&oa,
&ios,
FILE_SHARE_READ,
FILE_OPEN_IF,
FILE_SYNCHRONOUS_IO_NONALERT,
1, 1, 0, -1,
0x1000,
0x1000,
&time))) {
//ConsoleOutput(ErrorCreatePipe);
ConsoleOutput("vnrhost:CreateNewPipe: failed to create cmd pipe");
return;
}
hThread = IthCreateThread(RecvThread, (DWORD)hTextPipe);
man->RegisterPipe(hTextPipe, hCmdPipe, hThread);
}
void DetachFromProcess(DWORD pid)
{
HANDLE hMutex = INVALID_HANDLE_VALUE,
hEvent = INVALID_HANDLE_VALUE;
//try {
IO_STATUS_BLOCK ios;
ProcessRecord *pr = man->GetProcessRecord(pid);
if (!pr)
return;
//IthBreak();
hEvent = IthCreateEvent(nullptr);
if (STATUS_PENDING == NtFsControlFile(
man->GetCmdHandleByPID(pid),
hEvent,
0,0,
&ios,
CTL_CODE(FILE_DEVICE_NAMED_PIPE, NAMED_PIPE_DISCONNECT, 0, 0),
0,0,0,0))
NtWaitForSingleObject(hEvent, 0, 0);
NtClose(hEvent);
//hEvent = INVALID_HANDLE_VALUE;
WCHAR mutex[0x20];
swprintf(mutex, ITH_DETACH_MUTEX_ L"%d", pid);
hMutex = IthOpenMutex(mutex);
if (hMutex != INVALID_HANDLE_VALUE) {
NtWaitForSingleObject(hMutex, 0, 0);
NtReleaseMutant(hMutex, 0);
NtClose(hMutex);
//hMutex = INVALID_HANDLE_VALUE;
}
//} catch (...) {
// if (hEvent != INVALID_HANDLE_VALUE)
// NtClose(hEvent);
// else if (hMutex != INVALID_HANDLE_VALUE) {
// NtWaitForSingleObject(hMutex, 0, 0);
// NtReleaseMutant(hMutex, 0);
// NtClose(hMutex);
// }
//}
//NtSetEvent(hDetachEvent, 0);
if (::running)
NtSetEvent(hPipeExist, 0);
}
// jichi 9/27/2013: I don't need this
//void OutputDWORD(DWORD d)
//{
// WCHAR str[0x20];
// swprintf(str, L"%.8X", d);
// ConsoleOutput(str);
//}
DWORD WINAPI RecvThread(LPVOID lpThreadParameter)
{
HANDLE hTextPipe = (HANDLE)lpThreadParameter;
IO_STATUS_BLOCK ios;
NtFsControlFile(hTextPipe,
0, 0, 0,
&ios,
CTL_CODE(FILE_DEVICE_NAMED_PIPE, NAMED_PIPE_CONNECT, 0, 0),
0, 0, 0, 0);
if (!::running) {
NtClose(hTextPipe);
return 0;
}
BYTE *buff;
enum { PipeBufferSize = 0x1000 };
buff = new BYTE[PipeBufferSize];
ITH_MEMSET_HEAP(buff, 0, PipeBufferSize); // jichi 8/27/2013: zero memory, or it will crash wine on start up
// 10/19/2014 jichi: there are totally three words received
// See: hook/rpc/pipe.cc
// struct {
// DWORD pid;
// TextHook *man;
// DWORD module;
// //DWORD engine;
// } u;
enum { module_struct_size = 12 };
NtReadFile(hTextPipe, 0, 0, 0, &ios, buff, module_struct_size, 0, 0);
DWORD pid = *(DWORD *)buff,
hookman = *(DWORD *)(buff + 0x4),
module = *(DWORD *)(buff + 0x8);
//engine = *(DWORD *)(buff + 0xc);
man->RegisterProcess(pid, hookman, module);
// jichi 9/27/2013: why recursion?
CreateNewPipe();
//NtClose(IthCreateThread(UpdateWindows,0));
while (::running) {
if (!NT_SUCCESS(NtReadFile(hTextPipe,
0, 0, 0,
&ios,
buff,
0xf80,
0, 0)))
break;
enum { data_offset = 0xc }; // jichi 10/27/2013: Seem to be the data offset in the pipe
DWORD RecvLen = ios.uInformation;
if (RecvLen < data_offset)
break;
DWORD hook = *(DWORD *)buff;
union { DWORD retn; DWORD cmd_type; };
union { DWORD split; DWORD new_engine_type; };
retn = *(DWORD *)(buff + 4);
split = *(DWORD *)(buff + 8);
buff[RecvLen] = 0;
buff[RecvLen + 1] = 0;
if (hook == IHF_NOTIFICATION) {
switch (cmd_type) {
case IHF_NOTIFICATION_NEWHOOK:
{
static long lock;
while (InterlockedExchange(&lock, 1) == 1);
ProcessEventCallback new_hook = man->ProcessNewHook();
if (new_hook)
new_hook(pid);
lock = 0;
} break;
case IHF_NOTIFICATION_TEXT:
ConsoleOutput((LPCSTR)(buff + 8));
break;
}
} else {
// jichi 9/28/2013: Debug raw data
//ITH_DEBUG_DWORD9(RecvLen - 0xc,
// buff[0xc], buff[0xd], buff[0xe], buff[0xf],
// buff[0x10], buff[0x11], buff[0x12], buff[0x13]);
const BYTE *data = buff + data_offset; // th
int len = RecvLen - data_offset;
bool space = ::has_leading_space(data, len);
if (space) {
const BYTE *it = ::Filter(data, len);
len -= it - data;
data = it;
}
if (len >> 31) // jichi 10/27/2013: len is too large, which seldom happens
len = 0;
//man->DispatchText(pid, len ? data : nullptr, hook, retn, split, len, space);
man->DispatchText(pid, data, hook, retn, split, len, space);
}
}
EnterCriticalSection(&detach_cs);
HANDLE hDisconnect = IthCreateEvent(nullptr);
if (STATUS_PENDING == NtFsControlFile(
hTextPipe,
hDisconnect,
0, 0,
&ios,
CTL_CODE(FILE_DEVICE_NAMED_PIPE, NAMED_PIPE_DISCONNECT, 0, 0),
0, 0, 0, 0))
NtWaitForSingleObject(hDisconnect, 0, 0);
NtClose(hDisconnect);
DetachFromProcess(pid);
man->UnRegisterProcess(pid);
//NtClearEvent(hDetachEvent);
LeaveCriticalSection(&detach_cs);
delete[] buff;
if (::running)
ConsoleOutput("vnrhost:DetachFromProcess: detached");
//if (::running) {
// swprintf((LPWSTR)buff, FormatDetach, pid);
// ConsoleOutput((LPWSTR)buff);
// NtClose(IthCreateThread(UpdateWindows, 0));
//}
return 0;
}
// EOF

14
vnr/ith/host/settings.h
View File

@ -1,14 +0,0 @@
#pragma once
// settings.h
// 8/24/2013 jichi
struct Settings {
//bool debug; // whether output debug messages using pipes
int splittingInterval;// time to split text into sentences
Settings() : splittingInterval(200) {}
};
// EOF

36
vnr/ith/host/srv.h
View File

@ -1,36 +0,0 @@
#pragma once
// srv.h
// 8/23/2013 jichi
// Branch: ITH/IHF.h, rev 105
#include "config.h"
//#include "ith/host/settings.h"
#include "ith/host/hookman.h"
#include "ith/host/SettingManager.h"
struct Settings;
struct HookParam;
// jichi 8/24/2013: Why extern "C"? Any specific reason to use C instead of C++ naming?
extern "C" {
IHFSERVICE DWORD IHFAPI IHF_Init();
IHFSERVICE DWORD IHFAPI IHF_Start();
IHFSERVICE DWORD IHFAPI IHF_Cleanup();
IHFSERVICE DWORD IHFAPI IHF_GetPIDByName(LPCWSTR pwcTarget);
IHFSERVICE DWORD IHFAPI IHF_InjectByPID(DWORD pid);
IHFSERVICE DWORD IHFAPI IHF_ActiveDetachProcess(DWORD pid);
IHFSERVICE DWORD IHFAPI IHF_GetHookManager(HookManager **hookman);
IHFSERVICE DWORD IHFAPI IHF_GetSettingManager(SettingManager** set_man);
IHFSERVICE DWORD IHFAPI IHF_GetSettings(Settings **settings);
IHFSERVICE DWORD IHFAPI IHF_InsertHook(DWORD pid, HookParam *hp, LPCWSTR name = 0);
IHFSERVICE DWORD IHFAPI IHF_ModifyHook(DWORD pid, HookParam *hp);
IHFSERVICE DWORD IHFAPI IHF_RemoveHook(DWORD pid, DWORD addr);
IHFSERVICE DWORD IHFAPI IHF_IsAdmin();
//IHFSERVICE DWORD IHFAPI IHF_GetFilters(PVOID *mb_filter, PVOID *uni_filter);
IHFSERVICE DWORD IHFAPI IHF_AddLink(DWORD from, DWORD to);
IHFSERVICE DWORD IHFAPI IHF_UnLink(DWORD from);
IHFSERVICE DWORD IHFAPI IHF_UnLinkAll(DWORD from);
} // extern "C"
// EOF

46
vnr/ith/host/srv_p.h
View File

@ -1,46 +0,0 @@
#pragma once
// srv_p.h
// 8/24/2013 jichi
// Branch IHF/main.h, rev 111
#include "config.h"
#define GLOBAL extern
#define SHIFT_JIS 0x3A4
class HookManager;
//class CommandQueue;
class SettingManager;
class TextHook;
//class BitMap;
//class CustomFilterMultiByte;
//class CustomFilterUnicode;
//#define TextHook Hook
GLOBAL BOOL running;
//GLOBAL BitMap *pid_map;
//GLOBAL CustomFilterMultiByte *mb_filter;
//GLOBAL CustomFilterUnicode *uni_filter;
GLOBAL HookManager *man;
//GLOBAL CommandQueue *cmdq;
GLOBAL SettingManager *setman;
GLOBAL WCHAR recv_pipe[];
GLOBAL WCHAR command[];
GLOBAL HANDLE hPipeExist;
GLOBAL DWORD split_time,
cyclic_remove,
clipboard_flag,
global_filter;
GLOBAL CRITICAL_SECTION detach_cs;
DWORD WINAPI RecvThread(LPVOID lpThreadParameter);
DWORD WINAPI CmdThread(LPVOID lpThreadParameter);
void ConsoleOutput(LPCSTR text);
void ConsoleOutputW(LPCWSTR text);
DWORD GetCurrentPID();
//DWORD GetProcessIDByPath(LPWSTR str);
HANDLE GetCmdHandleByPID(DWORD pid);
//DWORD Inject(HANDLE hProc);
//DWORD InjectByPID(DWORD pid);
//DWORD PIDByName(LPWSTR target);
//DWORD Hash(LPCWSTR module, int length=-1);
// EOF

787
vnr/ith/host/textthread.cc
View File

@ -1,787 +0,0 @@
// textthread.cc
// 8/24/2013 jichi
// Branch IHF/TextThread.cpp, rev 133
// 8/24/2013 TODO: Clean up this file
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
#endif // _MSC_VER
#include "config.h"
#include "settings.h"
#include "textthread.h"
#include "ith/common/const.h"
#include "ith/sys/sys.h"
#include "SettingManager.h"
MK_BASIC_TYPE(BYTE)
MK_BASIC_TYPE(ThreadParameter)
static DWORD MIN_DETECT = 0x20;
static DWORD MIN_REDETECT = 0x80;
//#define MIN_DETECT 0x20
//#define MIN_REDETECT 0x80
#ifndef CURRENT_SELECT
# define CURRENT_SELECT 0x1000
#endif
#ifndef REPEAT_NUMBER_DECIDED
# define REPEAT_NUMBER_DECIDED 0x2000
#endif
DWORD GetHookName(LPWSTR str, DWORD pid, DWORD hook_addr,DWORD max);
extern SettingManager* setman;
extern Settings *settings;
extern HWND hMainWnd;
void CALLBACK NewLineBuff(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
KillTimer(hwnd,idEvent);
TextThread *id=(TextThread*)idEvent;
if (id->Status()&CURRENT_SELECT)
//texts->SetLine();
id->CopyLastToClipboard();
id->SetNewLineFlag();
}
// jichi 10/27/2013: removed
//void CALLBACK NewLineConsole(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
//{
// KillTimer(hwnd,idEvent);
// TextThread *id=(TextThread*)idEvent;
// if (id->Status()&USING_UNICODE)
// id->AddText((BYTE*)L"\r\n",4,true,true);
// if (id->Status()&CURRENT_SELECT)
// {
// //texts->SetLine();
// }
//}
// jichi 10/27/2013: removed
//void ReplaceSentence(BYTE* text, int len)
//{
// __asm int 3
//}
TextThread::TextThread(DWORD id, DWORD hook, DWORD retn, DWORD spl, WORD num) :
//,tp
thread_number(num)
// jichi 9/21/2013: zero all fields
, link_number(-1)
, last (0)
, align_space(0)
, repeat_single(0)
, repeat_single_current(0)
, repeat_single_count(0)
, repeat_detect_count(0)
, head(new RepeatCountNode())
, link(nullptr)
//, filter(nullptr)
, output(nullptr)
, app_data(nullptr)
//, comment(nullptr)
, thread_string(nullptr)
, timer(0)
, status (0)
, repeat_detect_limit(0x80)
, last_sentence(0)
, prev_sentence(0)
, sentence_length(0)
, repeat_index(0)
, last_time(0)
// , tp({id, hook, retn, spl})
{
tp.pid = id;
tp.hook = hook;
tp.retn = retn;
tp.spl = spl;
//head = new RepeatCountNode;
//ITH_MEMSET_HEAP(head, 0, sizeof(RepeatCountNode)); // jichi 9/21/2013: zero memory
//link_number = -1;
//repeat_detect_limit = 0x80;
//filter = nullptr;
//output = nullptr;
}
TextThread::~TextThread()
{
//KillTimer(hMainWnd,timer);
RepeatCountNode *t = head,
*tt;
while (t) {
tt = t;
t = tt->next;
delete tt;
}
head = nullptr;
//if (comment) {
// delete[] comment;
// comment = nullptr;
//}
if (thread_string)
delete[] thread_string;
}
void TextThread::Reset()
{
//timer=0;
last_sentence = 0;
//if (comment) {
// delete[] comment;
// comment = nullptr;
//}
MyVector::Reset();
}
void TextThread::RemoveSingleRepeatAuto(const BYTE *con, int &len)
{
#ifdef ITH_DISABLE_REPEAT // jichi 9/28/2013: only for debugging purpose
return;
#endif // ITH_DISABLE_REPEAT
WORD *text = (WORD *)con;
if (len <= 2) {
if (repeat_single) {
if (repeat_single_count<repeat_single&&
last == *text) {
len = 0;
repeat_single_count++;
} else {
last = *text;
repeat_single_count=0;
}
}
if (status & REPEAT_NUMBER_DECIDED) {
if (++repeat_detect_count>MIN_REDETECT) {
repeat_detect_count = 0;
status ^= REPEAT_NUMBER_DECIDED;
last = 0;
RepeatCountNode *t = head,
*tt;
while (t) {
tt = t;
t = tt->next;
delete tt;
}
head = new RepeatCountNode;
ITH_MEMSET_HEAP(head, 0, sizeof(RepeatCountNode)); // jichi 9/21/2013: zero memory
}
} else {
repeat_detect_count++;
if (last == *text)
repeat_single_current++;
else {
if (last == 0) {
last = *text;
return;
}
if (repeat_single_current == 0) {
status |= REPEAT_NUMBER_DECIDED;
repeat_single = 0;
return;
}
last = *text;
RepeatCountNode *it = head;
if (repeat_detect_count > MIN_DETECT) {
while (it = it->next)
if (it->count>head->count) {
head->count=it->count;
head->repeat=it->repeat;
}
repeat_single = head->repeat;
repeat_single_current = 0;
repeat_detect_count = 0;
status |= REPEAT_NUMBER_DECIDED;
DWORD repeat_sc = repeat_single*4;
if (repeat_sc > MIN_DETECT) {
MIN_DETECT <<= 1;
MIN_REDETECT <<= 1;
}
} else {
bool flag=true;
while (it) {
if (it->repeat == repeat_single_current) {
it->count++;
flag = false;
break;
}
it=it->next;
}
if (flag) {
RepeatCountNode *n = new RepeatCountNode;
n->count = 1;
n->repeat = repeat_single_current;
n->next = head->next;
head->next = n;
}
repeat_single_current = 0;
} //Decide repeat_single
} //Check Repeat
} //repeat_single decided?
} //len
else {
status |= REPEAT_NUMBER_DECIDED;
repeat_single = 0;
}
}
void TextThread::RemoveSingleRepeatForce(BYTE *con,int &len)
{
// jichi 9/1/2013: manual repetition count removed
WORD *text = (WORD *)con;
//if (repeat_single_count<setman->GetValue(SETTING_REPEAT_COUNT)&&last==*text) {
// len=0;
// repeat_single_count++;
//}
//else
{
last = *text;
repeat_single_count=0;
}
}
void TextThread::RemoveCyclicRepeat(BYTE* &con, int &len)
{
DWORD currnet_time = GetTickCount();
if (status & REPEAT_SUPPRESS) {
if (currnet_time - last_time < (unsigned)settings->splittingInterval &&
::memcmp(storage + last_sentence + repeat_index, con, len) == 0) {
repeat_index += len;
if (repeat_index>=sentence_length)
repeat_index -= sentence_length;
len = 0;
} else {
repeat_index = 0;
status &= ~REPEAT_SUPPRESS;
}
} else if (status & REPEAT_DETECT) {
if (::memcmp(storage + last_sentence + repeat_index, con, len) == 0) {
int half_length=repeat_index+len;
if (::memcmp(storage + last_sentence, storage + last_sentence + half_length, repeat_index) == 0) {
len=0;
sentence_length=half_length;
status&=~REPEAT_DETECT;
status|=REPEAT_SUPPRESS;
// jichi 10/27/2013: Not used
//if (status&CURRENT_SELECT)
// ReplaceSentence(storage+last_sentence+half_length,repeat_index);
ClearMemory(last_sentence+half_length,repeat_index);
used-=repeat_index;
repeat_index=0;
}
else
repeat_index += len;
}
else {
repeat_index=0;
status &= ~REPEAT_DETECT;
}
} else {
if (sentence_length == 0)
return;
else if (len <= (int)sentence_length) {
if (memcmp(storage + last_sentence, con, len) == 0) {
status |= REPEAT_DETECT;
repeat_index = len;
if (repeat_index == sentence_length) {
repeat_index = 0;
len = 0;
}
} else if (sentence_length > repeat_detect_limit) {
if (len > 2) {
DWORD u = used;
while (memcmp(storage + u - len, con, len) == 0)
u -= len;
ClearMemory(u, used - u);
used = u;
repeat_index = 0;
// jichi 10/27/2013: Not used
//if (status & CURRENT_SELECT)
// ReplaceSentence(storage + last_sentence, used - u);
status |= REPEAT_SUPPRESS;
len = 0;
} else if (len <= 2)
{
WORD tmp = *(WORD *)(storage + last_sentence);
DWORD index, last_index, tmp_len;
index = used-len;
if (index < last_sentence)
index = last_sentence;
//Locate position of current input.
_again:
*(WORD *)(storage+last_sentence) = *(WORD *)con;
while (*(WORD *)(storage + index) != *(WORD *)con)
index--;
*(WORD *)(storage + last_sentence) = tmp;
if (index > last_sentence) {
tmp_len = used - index;
if (tmp_len <= 2) {
repeat_detect_limit += 0x40;
last_time = currnet_time;
return;
}
if (index - last_sentence >= tmp_len &&
memcmp(storage + index - tmp_len, storage + index, tmp_len) == 0) {
repeat_detect_limit = 0x80;
sentence_length =tmp_len;
index -= tmp_len;
while (memcmp(storage + index - sentence_length, storage + index, sentence_length) == 0)
index -= sentence_length;
repeat_index = 2;
len = 0;
last_index = index;
if (status&USING_UNICODE) {
while (storage[index] == storage[index + sentence_length])
index -= 2;
index += 2;
while (true) {
tmp = *(WORD *)(storage + index);
if (tmp >= 0x3000 && tmp < 0x3020)
index += 2;
else
break;
}
} else {
DWORD last_char_len;
while (storage[index] == storage[index + sentence_length]) {
last_char_len = LeadByteTable[storage[index]];
index -= last_char_len;
}
index += last_char_len;
while (storage[index] == 0x81) {
if ((storage[index+1]>>4) == 4)
index += 2;
else
break;
}
}
repeat_index += last_index - index;
status |= REPEAT_SUPPRESS;
last_sentence = index;
index += sentence_length;
// jichi 10/27/2013: Not used
//if (status&CURRENT_SELECT)
// ReplaceSentence(storage + index, used - index);
ClearMemory(index, used - index);
//memset(storage + index, 0, used - index);
used = index;
} else {
index--;
goto _again;
}
}
else
repeat_detect_limit += 0x40;
}
}
}
}
last_time = currnet_time;
}
void TextThread::ResetRepeatStatus()
{
last=0;
repeat_single=0;
repeat_single_current=0;
repeat_single_count=0;
repeat_detect_count=0;
RepeatCountNode *t = head->next,
*tt;
while (t) {
tt = t;
t = tt->next;
delete tt;
}
//head=new RepeatCountNode;
head->count = head->repeat = 0;
status &= ~REPEAT_NUMBER_DECIDED;
}
void TextThread::AddLineBreak()
{
if (sentence_length == 0) return;
if (status&BUFF_NEWLINE)
{
prev_sentence=last_sentence;
sentence_length=0;
if (status & USING_UNICODE)
AddToStore((BYTE *)L"\r\n\r\n", 8);
else
AddToStore((BYTE *)"\r\n\r\n", 4);
if (output)
output(this, 0, 8, TRUE, app_data, false); // jichi 10/27/2013: space is false
last_sentence = used;
status &= ~BUFF_NEWLINE;
}
}
void TextThread::AddText(const BYTE *con, int len, bool new_line, bool space)
{
if (!con || (len <= 0 && !space))
return;
if (len && !new_line) {
// jichi 9/1/2013: manual repetition count removed
//if (setman->GetValue(SETTING_REPEAT_COUNT)) {
// status|=REPEAT_NUMBER_DECIDED;
// RemoveSingleRepeatForce(con,len);
//}
//else
RemoveSingleRepeatAuto(con, len);
if (len <= 0 && !space)
return;
}
// jichi 9/1/2013: manual repetition count removed
//if(setman->GetValue(SETTING_CYCLIC_REMOVE)) {
// //if (status & REPEAT_NUMBER_DECIDED)
// RemoveCyclicRepeat(con,len);
//}
//if (len <= 0)
// return;
// jichi 10/27/2013: User-defined filter callback is disabled
//if (filter)
// len = filter(this, con,len, new_line, app_data);
//if (len <= 0)
// return;
if (len && sentence_length == 0) {
if (status & USING_UNICODE) {
if (*(WORD *)con == 0x3000) { // jichi 10/27/2013: why skip unicode space?!
con += 2;
len -= 2;
}
} else if (*(WORD *)con == 0x4081) {
con += 2;
len -= 2;
}
if (len <= 0 && !space)
return;
}
if (status & BUFF_NEWLINE)
AddLineBreak();
if (len)
if (new_line) {
prev_sentence = last_sentence;
last_sentence = used + 4;
if (status & USING_UNICODE)
last_sentence += 4;
sentence_length = 0;
} else {
SetNewLineTimer();
if (link) {
const BYTE *send = con;
int l = len;
if (status & USING_UNICODE) { // Although unlikely, a thread and its link may have different encoding.
if ((link->Status() & USING_UNICODE) == 0) {
send = new BYTE[l];
//ITH_MEMSET_HEAP(send, 0, l); // jichi 9/26/2013: zero memory
l = WC_MB((LPWSTR)con, (char *)send);
}
link->AddTextDirect(send, l, space);
} else {
if (link->Status() & USING_UNICODE) {
size_t sz = len * 2 + 2;
send = new BYTE[sz];
//ITH_MEMSET_HEAP(send, 0, sz); // jichi 9/26/2013: zero memory
l = MB_WC((char *)con, (LPWSTR)send) << 1;
}
link->AddTextDirect(send, l, space);
}
link->SetNewLineTimer();
if (send != con)
delete[] send;
}
sentence_length += len;
}
BYTE *data = const_cast<BYTE *>(con); // jichi 10/27/2013: TODO: Figure out where con is modified
if (output)
len = output(this, data, len, new_line, app_data, space);
if (AddToStore(data, len)) {
//sentence_length += len;
/*ResetRepeatStatus();
last_sentence=0;
prev_sentence=0;
sentence_length=len;
repeat_index=0;
status&=~REPEAT_DETECT|REPEAT_SUPPRESS; */
}
}
void TextThread::AddTextDirect(const BYTE* con, int len, bool space) // Add to store directly, penetrating repetition filters.
{
// jichi 10/27/2013: Accordig to the logic, both len and con must be > 0
if (status & BUFF_NEWLINE)
AddLineBreak();
SetNewLineTimer();
if (link) {
const BYTE *send = con;
int l = len;
if (status & USING_UNICODE) {
if ((link->Status()&USING_UNICODE) == 0) {
send = new BYTE[l];
//ITH_MEMSET_HEAP(send, 0, l); // jichi 9/26/2013: zero memory
l = WC_MB((LPWSTR)con,(char*)send);
}
link->AddText(send, l, false, space); // new_line is false
} else {
if (link->Status()&USING_UNICODE) {
size_t sz = len * 2 + 2;
send = new BYTE[sz];
//ITH_MEMSET_HEAP(send, 0, sz); // jichi 9/26/2013: zero memory
l = MB_WC((char *)con, (LPWSTR)send) << 1;
}
link->AddText(send, l, false, space); // new_line is false
}
link->SetNewLineTimer();
if (send != con)
delete[] send;
}
sentence_length += len;
BYTE *data = const_cast<BYTE *>(con); // jichi 10/27/2013: TODO: Figure out where con is modified
if (output)
len = output(this, data, len, false, app_data, space);
AddToStore(data, len);
}
DWORD TextThread::GetEntryString(LPWSTR str, DWORD max)
{
DWORD len = 0;
if (str && max > 0x40) {
max--;
if (thread_string) {
len = wcslen(thread_string);
len = len < max ? len : max;
memcpy(str, thread_string, len << 1);
str[len] = 0;
} else {
len = swprintf(str, L"%.4X:%.4d:0x%08X:0x%08X:0x%08X:",
thread_number, tp. pid, tp.hook, tp.retn, tp.spl);
len += GetHookName(str + len, tp.pid, tp.hook, max - len);
thread_string = new wchar_t[len + 1];
//ITH_MEMSET_HEAP(thread_string, 0, (len+1) * sizeof(wchar_t)); // jichi 9/26/2013: zero memory
thread_string[len] = 0;
memcpy(thread_string, str, len * sizeof(wchar_t));
}
//if (comment) {
// str += len;
// max--;
// DWORD cl = wcslen(comment);
// if (len + cl >= max)
// cl = max - len;
// *str++ = L'-';
// memcpy(str, comment, cl << 1);
// str[cl] = 0;
// len += cl;
//}
}
return len;
}
// jichi 9/28/2013: removed
//void TextThread::CopyLastSentence(LPWSTR str)
//{
// int i,j,l;
// if (status&USING_UNICODE)
// {
// if (used>8)
// {
// j=used>0xF0?(used-0xF0):0;
// for (i=used-0xA;i>=j;i-=2)
// {
// if (*(DWORD*)(storage+i)==0xA000D) break;
// }
// if (i>=j)
// {
// l=used-i;
// if (i>j) l-=4;
// j=4;
// }
// else
// {
// i+=2;
// l=used-i;
// j=0;
// }
// memcpy(str,storage+i+j,l);
// str[l>>1]=0;
// }
// else
// {
// memcpy(str,storage,used);
// str[used>>1]=0;
// }
// }
// else
// {
// if (used>4)
// {
// j=used>0x80?(used-0x80):0;
// for (i=used-5;i>=j;i--)
// {
// if (*(DWORD*)(storage+i)==0xA0D0A0D) break;
// }
// if (i>=j)
// {
// l=used-i;
// if (i>j) l-=4;
// j=4;
// }
// else
// {
// i++;
// l=used-i;
// j=0;
// }
// size_t sz = (l|0xF) + 1;
// char *buff = new char[sz];
// //memset(buff, 0, sz); // jichi 9/26/2013: zero memory
// memcpy(buff, storage + i + j, l);
// buff[l] = 0;
// str[MB_WC(buff, str)] = 0;
// delete[] buff;
// } else {
// storage[used] = 0;
// str[MB_WC((char *)storage, str)] = 0;
// }
// }
//}
static char clipboard_buffer[0x400];
// jichi 8/25/2013: clipboard removed
void CopyToClipboard(void* str,bool unicode, int len)
{
if (setman->GetValue(SETTING_CLIPFLAG) && str && len > 0)
{
int size=(len*2|0xF)+1;
if (len>=1022) return;
memcpy(clipboard_buffer,str,len);
*(WORD*)(clipboard_buffer+len)=0;
HGLOBAL hCopy;
LPWSTR copy;
if (OpenClipboard(0))
{
if (hCopy=GlobalAlloc(GMEM_MOVEABLE,size))
{
if (copy=(LPWSTR)GlobalLock(hCopy))
{
if (unicode)
{
memcpy(copy,clipboard_buffer,len+2);
}
else
copy[MB_WC(clipboard_buffer,copy)]=0;
GlobalUnlock(hCopy);
EmptyClipboard();
SetClipboardData(CF_UNICODETEXT,hCopy);
}
}
CloseClipboard();
}
}
}
void TextThread::CopyLastToClipboard()
{
// jichi 8/25/2013: clipboard removed
CopyToClipboard(storage+last_sentence,(status&USING_UNICODE)>0,used-last_sentence);
}
//void TextThread::ResetEditText()
//{
// //__asm int 3;
// WCHAR str[0x20];
// swprintf(str,L"%.8X",_ReturnAddress());
//}
// jichi 9/25/2013: Removed
//void TextThread::ExportTextToFile(LPWSTR) //filename)
//{
// HANDLE hFile=IthCreateFile(filename,FILE_WRITE_DATA,0,FILE_OPEN_IF);
// if (hFile==INVALID_HANDLE_VALUE) return;
// EnterCriticalSection(&cs_store);
// IO_STATUS_BLOCK ios;
// LPVOID buffer=storage;
// DWORD len=used;
// BYTE bom[4]={0xFF,0xFE,0,0};
// LARGE_INTEGER offset={2,0};
// if ((status&USING_UNICODE)==0)
// {
// len=MB_WC_count((char*)storage,used);
// buffer = new wchar_t[len+1];
// MB_WC((char*)storage,(wchar_t*)buffer);
// len<<=1;
// }
// NtWriteFile(hFile,0,0,0,&ios,bom,2,0,0);
// NtWriteFile(hFile,0,0,0,&ios,buffer,len,&offset,0);
// NtFlushBuffersFile(hFile,&ios);
// if (buffer !=storage)
// delete[] buffer;
// NtClose(hFile);
// LeaveCriticalSection(&cs_store);
//}
//void TextThread::SetComment(LPWSTR str)
//{
// if (comment)
// delete[] comment;
// size_t sz = wcslen(str);
// comment = new wchar_t[sz + 1];
// comment[sz] = 0;
// wcscpy(comment, str);
//}
void TextThread::SetNewLineFlag() { status |= BUFF_NEWLINE; }
bool TextThread::CheckCycle(TextThread* start)
{
if (link==start||this==start) return true;
if (link==0) return false;
return link->CheckCycle(start);
}
void TextThread::SetNewLineTimer()
{
if (thread_number == 0)
// jichi 10/27/2013: Not used
timer = 0; //SetTimer(hMainWnd,(UINT_PTR)this, settings->splittingInterval, NewLineConsole);
else
timer = SetTimer(hMainWnd,(UINT_PTR)this, settings->splittingInterval, NewLineBuff);
}
DWORD TextThread::GetThreadString(LPWSTR str, DWORD max)
{
DWORD len = 0;
if (max) {
wchar_t buffer[0x200];
wchar_t c;
if (thread_string == nullptr)
GetEntryString(buffer, 0x200); //This will allocate thread_string.
LPWSTR p1,
end;
for (end = thread_string; *end; end++);
c = thread_string[0];
thread_string[0] = L':';
for (p1 = end; *p1 != L':'; p1--);
thread_string[0] = c;
if (p1 == thread_string)
return 0;
p1++;
len = end - p1;
if (len >= max)
len = max;
memcpy(str, p1, len << 1);
str[len] = 0;
}
return len;
}
void TextThread::UnLinkAll()
{
if (link) link->UnLinkAll();
link = 0;
link_number = -1;
}
// EOF

136
vnr/ith/host/textthread.h
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@ -1,136 +0,0 @@
#pragma once
// textthread.h
// 8/23/2013 jichi
// Branch: ITH/TextThread.h, rev 120
#include "ith/host/textthread_p.h"
#include <intrin.h> // require _InterlockedExchange
struct RepeatCountNode {
short repeat;
short count;
RepeatCountNode *next;
//RepeatCountNode() : repeat(0), count(0), next(nullptr) {}
};
struct ThreadParameter {
DWORD pid; // jichi: 5/11/2014: The process ID
DWORD hook;
DWORD retn; // jichi 5/11/2014: The return address of the hook
DWORD spl; // jichi 5/11/2014: the processed split value of the hook parameter
};
#define CURRENT_SELECT 0x1000
#define REPEAT_NUMBER_DECIDED 0x2000
#define BUFF_NEWLINE 0x4000
#define CYCLIC_REPEAT 0x8000
#define COUNT_PER_FOWARD 0x200
#define REPEAT_DETECT 0x10000
#define REPEAT_SUPPRESS 0x20000
#define REPEAT_NEWLINE 0x40000
class TextThread;
typedef void (* ConsoleCallback)(LPCSTR text);
typedef void (* ConsoleWCallback)(LPCWSTR text);
typedef DWORD (* ThreadOutputFilterCallback)(TextThread *, BYTE *, DWORD, DWORD, PVOID, bool space); // jichi 10/27/2013: Add space
typedef DWORD (* ThreadEventCallback)(TextThread *);
//extern DWORD split_time,repeat_count,global_filter,cyclic_remove;
class TextThread : public MyVector<BYTE, 0x200>
{
public:
TextThread(DWORD pid, DWORD hook, DWORD retn, DWORD spl, WORD num);
~TextThread();
//virtual void CopyLastSentence(LPWSTR str);
//virtual void SetComment(LPWSTR);
//virtual void ExportTextToFile(LPWSTR filename);
virtual bool CheckCycle(TextThread *start);
virtual DWORD GetThreadString(LPWSTR str, DWORD max);
virtual DWORD GetEntryString(LPWSTR str, DWORD max = 0x200);
void Reset();
void AddText(const BYTE *con,int len, bool new_line, bool space); // jichi 10/27/2013: add const; remove console; add space
void RemoveSingleRepeatAuto(const BYTE *con, int &len); // jichi 10/27/2013: add const
void RemoveSingleRepeatForce(BYTE *con, int &len);
void RemoveCyclicRepeat(BYTE *&con, int &len);
void ResetRepeatStatus();
void AddLineBreak();
//void ResetEditText();
void ComboSelectCurrent();
void UnLinkAll();
void CopyLastToClipboard();
//void AdjustPrevRepeat(DWORD len);
//void PrevRepeatLength(DWORD &len);
//bool AddToCombo();
bool RemoveFromCombo();
void SetNewLineFlag();
void SetNewLineTimer();
BYTE *GetStore(DWORD *len) { if (len) *len = used; return storage; }
DWORD LastSentenceLen() { return used - last_sentence; }
DWORD PID() const { return tp.pid; }
DWORD Addr() const {return tp.hook; }
DWORD &Status() { return status; }
WORD Number() const { return thread_number; }
WORD &Last() { return last; }
WORD &LinkNumber() { return link_number; }
UINT_PTR &Timer() { return timer; }
ThreadParameter *GetThreadParameter() { return &tp; }
TextThread *&Link() { return link; }
//LPCWSTR GetComment() { return comment; }
ThreadOutputFilterCallback RegisterOutputCallBack(ThreadOutputFilterCallback cb, PVOID data)
{
app_data = data;
return (ThreadOutputFilterCallback)_InterlockedExchange((long*)&output,(long)cb);
}
ThreadOutputFilterCallback RegisterFilterCallBack(ThreadOutputFilterCallback cb, PVOID data)
{
app_data = data;
return (ThreadOutputFilterCallback)_InterlockedExchange((long*)&filter,(long)cb);
}
void SetRepeatFlag() { status |= CYCLIC_REPEAT; }
void ClearNewLineFlag() { status &= ~BUFF_NEWLINE; }
void ClearRepeatFlag() { status &= ~CYCLIC_REPEAT; }
protected:
void AddTextDirect(const BYTE *con, int len, bool space); // jichi 10/27/2013: add const; add space; change to protected
private:
ThreadParameter tp;
WORD thread_number,
link_number;
WORD last,
align_space;
WORD repeat_single;
WORD repeat_single_current;
WORD repeat_single_count;
WORD repeat_detect_count;
RepeatCountNode *head;
TextThread *link;
ThreadOutputFilterCallback filter; // jichi 10/27/2013: Remove filter
ThreadOutputFilterCallback output;
PVOID app_data;
//LPWSTR comment,
LPWSTR thread_string;
UINT_PTR timer;
DWORD status,repeat_detect_limit;
DWORD last_sentence,
prev_sentence,
sentence_length,
repeat_index,
last_time;
};
// EOF

155
vnr/ith/host/textthread_p.h
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@ -1,155 +0,0 @@
#pragma once
// textthread_p.h
// 8/14/2013 jichi
// Branch: ITH/main_template.h, rev 66
#include "config.h"
template <typename T>
void Release(const T &p) { delete p; }
// Prevent memory release.
// Used when T is basic types and will be automatically released (on stack).
#define MK_BASIC_TYPE(T) \
template<> \
void Release<T>(const T &p) {}
template<class T>
struct BinaryEqual {
bool operator ()(const T &a, const T &b, DWORD) { return a == b; }
};
template<class T, int default_size, class fComp=BinaryEqual<T> >
class MyVector
{
public:
MyVector() : size(default_size), used(0)
{
InitializeCriticalSection(&cs_store);
storage = new T[size];
// jichi 9/21/2013: zero memory
// This would cause trouble if T is not an atomic type
ITH_MEMSET_HEAP(storage, 0, sizeof(T) * size);
}
virtual ~MyVector()
{
if (storage)
delete[] storage;
DeleteCriticalSection(&cs_store);
storage = 0;
}
void Reset()
{
EnterCriticalSection(&cs_store);
for (int i = 0; i < used; i++) {
Release<T>(storage[i]);
storage[i] = T();
}
used = 0;
LeaveCriticalSection(&cs_store);
}
void Remove(int index)
{
if (index>=used)
return;
Release<T>(storage[index]);
for (int i = index; i < used; i++)
storage[i] = storage[i+1];
used--;
}
void ClearMemory(int offset, int clear_size)
{
if (clear_size < 0)
return;
EnterCriticalSection(&cs_store);
if (offset+clear_size <= size)
memset(storage+offset, 0, clear_size * sizeof(T)); // jichi 11/30/2013: This is the original code of ITH
LeaveCriticalSection(&cs_store);
//else __asm int 3
}
int AddToStore(T *con,int amount)
{
if (amount <= 0 || con == 0)
return 0;
int status = 0;
EnterCriticalSection(&cs_store);
if (amount + used + 2 >= size) {
while (amount + used + 2 >= size)
size<<=1;
T *temp;
if (size * sizeof(T) < 0x1000000) {
temp = new T[size];
if (size > used)
ITH_MEMSET_HEAP(temp, 0, (size - used) * sizeof(T)); // jichi 9/25/2013: zero memory
memcpy(temp, storage, used * sizeof(T));
} else {
size = default_size;
temp = new T[size];
ITH_MEMSET_HEAP(temp, 0, sizeof(T) * size); // jichi 9/25/2013: zero memory
used = 0;
status = 1;
}
delete[] storage;
storage = temp;
}
memcpy(storage+used, con, amount * sizeof(T));
used += amount;
LeaveCriticalSection(&cs_store);
return status;
}
int Find(const T &item, int start = 0, DWORD control = 0)
{
int c = -1;
for (int i=start; i < used; i++)
if (fCmp(storage[i],item,control)) {
c=i;
break;
}
//if (storage[i]==item) {c=i;break;}
return c;
}
int Used() const { return used; }
T *Storage() const { return storage; }
void LockVector() { EnterCriticalSection(&cs_store); }
void UnlockVector() { LeaveCriticalSection(&cs_store); }
protected:
CRITICAL_SECTION cs_store;
int size,
used;
T *storage;
fComp fCmp;
};
// EOF
/*
#ifndef ITH_STACK
#define ITH_STACK
template<class T, int default_size>
class MyStack
{
public:
MyStack(): index(0) {}
void push_back(const T& e)
{
if (index<default_size)
s[index++]=e;
}
void pop_back()
{
index--;
}
T& back()
{
return s[index-1];
}
T& operator[](int i) {return s[i];}
int size() {return index;}
private:
int index;
T s[default_size];
};
#endif
*/

52
vnr/ith/import/mono/funcinfo.h
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@ -1,52 +0,0 @@
#pragma once
// mono/funcinfo.h
// 12/26/2014
// https://github.com/mono/mono/blob/master/mono/metadata/object.h
// http://api.xamarin.com/index.aspx?link=xhtml%3Adeploy%2Fmono-api-string.html
//#include "ith/import/mono/types.h"
// MonoString* mono_string_new (MonoDomain *domain,
// const char *text);
// MonoString* mono_string_new_len (MonoDomain *domain,
// const char *text,
// guint length);
// MonoString* mono_string_new_size (MonoDomain *domain,
// gint32 len);
// MonoString* mono_string_new_utf16 (MonoDomain *domain,
// const guint16 *text,
// gint32 len);
// MonoString* mono_string_from_utf16 (gunichar2 *data);
// mono_unichar2* mono_string_to_utf16 (MonoString *s);
// char* mono_string_to_utf8 (MonoString *s);
// gboolean mono_string_equal (MonoString *s1,
// MonoString *s2);
// guint mono_string_hash (MonoString *s);
// MonoString* mono_string_intern (MonoString *str);
// MonoString* mono_string_is_interned (MonoString *o);
// MonoString* mono_string_new_wrapper (const char *text);
// gunichar2* mono_string_chars (MonoString *s);
// int mono_string_length (MonoString *s);
// gunichar2* mono_unicode_from_external (const gchar *in, gsize *bytes);
// gchar* mono_unicode_to_external (const gunichar2 *uni);
// gchar* mono_utf8_from_external (const gchar *in);
struct MonoFunction {
const wchar_t *hookName;
const char *functionName;
size_t textIndex; // argument index, starting from 0
size_t lengthIndex; // argument index, start from 0
unsigned long hookType; // HookParam type
void *text_fun; // HookParam::text_fun_t
};
#define MONO_FUNCTIONS_INITIALIZER \
{ L"mono_string_to_utf8", "mono_string_to_utf8", 0, 0, USING_UNICODE, SpecialHookMonoString } \
, { L"mono_string_to_utf16", "mono_string_to_utf16", 0, 0, USING_UNICODE, SpecialHookMonoString } \
, { L"mono_utf8_from_external", "mono_utf8_from_external", 1, 0, USING_STRING|USING_UTF8, nullptr } \
, { L"mono_string_from_utf16", "mono_string_from_utf16", 1, 0, USING_UNICODE, nullptr } \
, { L"mono_unicode_from_external", "mono_unicode_from_external", 1, 2, USING_UNICODE, nullptr } \
, { L"mono_unicode_to_external", "mono_unicode_to_external", 1, 0, USING_UNICODE, nullptr }
// EOF

10
vnr/ith/import/mono/mono.pri
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@ -1,10 +0,0 @@
# mono.pri
# 12/26/2014 jichi
DEPENDPATH += $$PWD
HEADERS += \
$$PWD/funcinfo.h \
$$PWD/types.h
# EOF

41
vnr/ith/import/mono/types.h
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@ -1,41 +0,0 @@
#pragma once
// mono/types.h
// 12/26/2014
// https://github.com/mono/mono/blob/master/mono/metadata/object.h
// http://api.xamarin.com/index.aspx?link=xhtml%3Adeploy%2Fmono-api-string.html
#include <cstdint>
// mono/io-layer/uglify.h
typedef int8_t gint8;
typedef int32_t gint32;
typedef wchar_t gunichar2; // either char or wchar_t, depending on how mono is compiled
typedef gint8 mono_byte;
typedef gunichar2 mono_unichar2;
// mono/metadata/object.h
typedef mono_byte MonoBoolean;
struct MonoArray;
struct MonoDelegate;
struct MonoException;
struct MonoString;
struct MonoThreadsSync;
struct MonoThread;
struct MonoVTable;
struct MonoObject {
MonoVTable *vtable;
MonoThreadsSync *synchronisation;
};
struct MonoString {
MonoObject object;
gint32 length;
gunichar2 chars[0];
};
// EOF

106
vnr/ith/import/ppsspp/funcinfo.h
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@ -1,106 +0,0 @@
#pragma once
//#include "ith/common/const.h"
// ppsspp/funcinfo.h
// 12/26/2014
// See: https://github.com/hrydgard/ppsspp
// Core/HLE (High Level Emulator)
// - sceCcc
// #void sceCccSetTable(u32 jis2ucs, u32 ucs2jis)
// int sceCccUTF8toUTF16(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccUTF8toSJIS(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccUTF16toUTF8(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccUTF16toSJIS(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccSJIStoUTF8(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccSJIStoUTF16(u32 dstAddr, u32 dstSize, u32 srcAddr)
// int sceCccStrlenUTF8(u32 strAddr)
// int sceCccStrlenUTF16(u32 strAddr)
// int sceCccStrlenSJIS(u32 strAddr)
// u32 sceCccEncodeUTF8(u32 dstAddrAddr, u32 ucs)
// void sceCccEncodeUTF16(u32 dstAddrAddr, u32 ucs)
// u32 sceCccEncodeSJIS(u32 dstAddrAddr, u32 jis)
// u32 sceCccDecodeUTF8(u32 dstAddrAddr)
// u32 sceCccDecodeUTF16(u32 dstAddrAddr)
// u32 sceCccDecodeSJIS(u32 dstAddrAddr)
// int sceCccIsValidUTF8(u32 c)
// int sceCccIsValidUTF16(u32 c)
// int sceCccIsValidSJIS(u32 c)
// int sceCccIsValidUCS2(u32 c)
// int sceCccIsValidUCS4(u32 c)
// int sceCccIsValidJIS(u32 c)
// int sceCccIsValidUnicode(u32 c)
// #u32 sceCccSetErrorCharUTF8(u32 c)
// #u32 sceCccSetErrorCharUTF16(u32 c)
// #u32 sceCccSetErrorCharSJIS(u32 c)
// u32 sceCccUCStoJIS(u32 c, u32 alt)
// u32 sceCccJIStoUCS(u32 c, u32 alt)
// - sceFont: search charCode
// int sceFontGetCharInfo(u32 fontHandle, u32 charCode, u32 charInfoPtr)
// int sceFontGetShadowInfo(u32 fontHandle, u32 charCode, u32 charInfoPtr)
// int sceFontGetCharImageRect(u32 fontHandle, u32 charCode, u32 charRectPtr)
// int sceFontGetShadowImageRect(u32 fontHandle, u32 charCode, u32 charRectPtr)
// int sceFontGetCharGlyphImage(u32 fontHandle, u32 charCode, u32 glyphImagePtr)
// int sceFontGetCharGlyphImage_Clip(u32 fontHandle, u32 charCode, u32 glyphImagePtr, int clipXPos, int clipYPos, int clipWidth, int clipHeight)
// #int sceFontSetAltCharacterCode(u32 fontLibHandle, u32 charCode)
// int sceFontGetShadowGlyphImage(u32 fontHandle, u32 charCode, u32 glyphImagePtr)
// int sceFontGetShadowGlyphImage_Clip(u32 fontHandle, u32 charCode, u32 glyphImagePtr, int clipXPos, int clipYPos, int clipWidth, int clipHeight)
// - sceKernelInterrupt
// u32 sysclib_strcat(u32 dst, u32 src)
// int sysclib_strcmp(u32 dst, u32 src)
// u32 sysclib_strcpy(u32 dst, u32 src)
// u32 sysclib_strlen(u32 src)
//
// Sample debug string:
// 006EFD8E PUSH PPSSPPWi.00832188 ASCII "sceCccEncodeSJIS(%08x, U+%04x)"
// Corresponding source code in sceCcc:
// ERROR_LOG(HLE, "sceCccEncodeSJIS(%08x, U+%04x): invalid pointer", dstAddrAddr, jis);
struct PPSSPPFunction
{
const wchar_t *hookName; // hook name
size_t argIndex; // argument index
unsigned long hookType; // hook parameter type
unsigned long hookSplit; // hook parameter split, positive: stack, negative: registers
const char *pattern; // debug string used within the function
};
// jichi 7/14/2014: UTF-8 is treated as STRING
// http://867258173.diandian.com/post/2014-06-26/40062099618
// sceFontGetCharGlyphImage_Clip
// Sample game: [KID] Monochrome: sceFontGetCharInfo, sceFontGetCharGlyphImage_Clip
//
// Example: { L"sceFontGetCharInfo", 2, USING_UNICODE, 4, "sceFontGetCharInfo(" }
// Text is at arg2, using arg1 as split
#define PPSSPP_FUNCTIONS_INITIALIZER \
{ L"sceCccStrlenSJIS", 1, USING_STRING, 0, "sceCccStrlenSJIS(" } \
, { L"sceCccStrlenUTF8", 1, USING_UTF8, 0, "sceCccStrlenUTF8(" } \
, { L"sceCccStrlenUTF16", 1, USING_UNICODE, 0, "sceCccStrlenUTF16(" } \
\
, { L"sceCccSJIStoUTF8", 3, USING_UTF8, 0, "sceCccSJIStoUTF8(" } \
, { L"sceCccSJIStoUTF16", 3, USING_STRING, 0, "sceCccSJIStoUTF16(" } \
, { L"sceCccUTF8toSJIS", 3, USING_UTF8, 0, "sceCccUTF8toSJIS(" } \
, { L"sceCccUTF8toUTF16", 3, USING_UTF8, 0, "sceCccUTF8toUTF16(" } \
, { L"sceCccUTF16toSJIS", 3, USING_UNICODE, 0, "sceCccUTF16toSJIS(" } \
, { L"sceCccUTF16toUTF8", 3, USING_UNICODE, 0, "sceCccUTF16toUTF8(" } \
\
, { L"sceFontGetCharInfo", 2, USING_UNICODE, 4, "sceFontGetCharInfo(" } \
, { L"sceFontGetShadowInfo", 2, USING_UNICODE, 4, "sceFontGetShadowInfo("} \
, { L"sceFontGetCharImageRect", 2, USING_UNICODE, 4, "sceFontGetCharImageRect(" } \
, { L"sceFontGetShadowImageRect", 2, USING_UNICODE, 4, "sceFontGetShadowImageRect(" } \
, { L"sceFontGetCharGlyphImage", 2, USING_UNICODE, 4, "sceFontGetCharGlyphImage(" } \
, { L"sceFontGetCharGlyphImage_Clip", 2, USING_UNICODE, 4, "sceFontGetCharGlyphImage_Clip(" } \
, { L"sceFontGetShadowGlyphImage", 2, USING_UNICODE, 4, "sceFontGetShadowGlyphImage(" } \
, { L"sceFontGetShadowGlyphImage_Clip", 2, USING_UNICODE, 4, "sceFontGetShadowGlyphImage_Clip(" } \
\
, { L"sysclib_strcat", 2, USING_STRING, 0, "Untested sysclib_strcat(" } \
, { L"sysclib_strcpy", 2, USING_STRING, 0, "Untested sysclib_strcpy(" } \
, { L"sysclib_strlen", 1, USING_STRING, 0, "Untested sysclib_strlen(" }
// Disabled as I am not sure how to deal with the source string
//, { L"sceCccEncodeSJIS", 2, USING_STRING, 0, "sceCccEncodeSJIS(" }
//, { L"sceCccEncodeUTF8", 2, USING_UTF8, 0, "sceCccEncodeUTF8(" }
//, { L"sceCccEncodeUTF16", 2, USING_UNICODE, 0, "sceCccEncodeUTF16(" }
//, { L"sysclib_strcmp", 2, USING_STRING, 0, "Untested sysclib_strcmp(" }
// EOF

9
vnr/ith/import/ppsspp/ppsspp.pri
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@ -1,9 +0,0 @@
# ppsspp.pri
# 12/26/2014 jichi
DEPENDPATH += $$PWD
HEADERS += \
$$PWD/funcinfo.h
# EOF

18
vnr/ith/ith.pro
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@ -1,18 +0,0 @@
# ith.pro
# 10/13/2011 jichi
TEMPLATE = subdirs
# The order is important!
SUBDIRS += \
sys \
hook hookxp \
host
OTHER_FILES += dllconfig.pri
include(common/common.pri) # not used
include(import/mono/mono.pri) # not used
include(import/ppsspp/ppsspp.pri) # not used
# EOF

37
vnr/ith/sys/CMakeLists.txt
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@ -1,37 +0,0 @@
# sys.pro
# CONFIG += noqt noeh staticlib
# CONFIG(noeh) {
# message(CONFIG noeh)
# QMAKE_CXXFLAGS += /GR-
# QMAKE_CXXFLAGS_RTTI_ON -= /GR
# QMAKE_CXXFLAGS_STL_ON -= /EHsc
# QMAKE_CXXFLAGS_EXCEPTIONS_ON -= /EHsc
# CONFIG(dll) {
# QMAKE_LFLAGS += /ENTRY:"DllMain"
# }
# }
set(vnrsys_src
sys.h
sys.cc
)
add_library(vnrsys STATIC ${vnrsys_src})
target_compile_options(vnrsys PRIVATE
# http://msdn.microsoft.com/library/we6hfdy0.aspx
/GR- # disable RTTI
# http://msdn.microsoft.com/library/1deeycx5.aspx
# /EHs-c- # disable exception handling # CMake bug 15243: http://www.cmake.org/Bug/view.php?id=15243
$<$<CONFIG:Release>:>
$<$<CONFIG:Debug>:>
)
STRING(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
target_link_libraries(vnrsys comctl32.lib)
target_compile_definitions(vnrsys
PRIVATE
)

1514
vnr/ith/sys/sys.cc
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File diff suppressed because it is too large Load Diff

132
vnr/ith/sys/sys.h
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@ -1,132 +0,0 @@
#pragma once
// ith/sys.h
// 8/23/2013 jichi
// Branch: ITH/IHF_SYS.h, rev 111
#ifdef _MSC_VER
# pragma warning(disable:4800) // C4800: forcing value to bool
#endif // _MSC_VER
#include "ntdll/ntdll.h"
// jichi 8/24/2013: Why extern "C"? Any specific reason to use C instead of C++ naming?
extern "C" {
//int disasm(BYTE *opcode0); // jichi 8/15/2013: move disasm to separate file
extern WORD *NlsAnsiCodePage;
int FillRange(LPCWSTR name,DWORD *lower, DWORD *upper);
int MB_WC(char *mb, wchar_t *wc);
//int MB_WC_count(char *mb, int mb_length);
int WC_MB(wchar_t *wc, char *mb);
// jichi 10/1/2013: Return 0 if failed. So, it is ambiguous if the search pattern starts at 0
DWORD SearchPattern(DWORD base, DWORD base_length, LPCVOID search, DWORD search_length); // KMP
// jichi 2/5/2014: The same as SearchPattern except it uses 0xff to match everything
// According to @Andys, 0xff seldom appear in the source code: http://sakuradite.com/topic/124
enum : BYTE { SP_ANY = 0xff };
#define SP_ANY_2 SP_ANY,SP_ANY
#define SP_ANY_3 SP_ANY,SP_ANY,SP_ANY
#define SP_ANY_4 SP_ANY,SP_ANY,SP_ANY,SP_ANY
DWORD SearchPatternEx(DWORD base, DWORD base_length, LPCVOID search, DWORD search_length, BYTE wildcard=SP_ANY);
BOOL IthInitSystemService();
void IthCloseSystemService();
DWORD IthGetMemoryRange(LPCVOID mem, DWORD *base, DWORD *size);
BOOL IthCheckFile(LPCWSTR file);
BOOL IthFindFile(LPCWSTR file);
BOOL IthGetFileInfo(LPCWSTR file, LPVOID info, DWORD size = 0x1000);
BOOL IthCheckFileFullPath(LPCWSTR file);
HANDLE IthCreateFile(LPCWSTR name, DWORD option, DWORD share, DWORD disposition);
HANDLE IthCreateFileInDirectory(LPCWSTR name, HANDLE dir, DWORD option, DWORD share, DWORD disposition);
HANDLE IthCreateDirectory(LPCWSTR name);
HANDLE IthCreateFileFullPath(LPCWSTR fullpath, DWORD option, DWORD share, DWORD disposition);
HANDLE IthPromptCreateFile(DWORD option, DWORD share, DWORD disposition);
HANDLE IthCreateSection(LPCWSTR name, DWORD size, DWORD right);
HANDLE IthCreateEvent(LPCWSTR name, DWORD auto_reset=0, DWORD init_state=0);
HANDLE IthOpenEvent(LPCWSTR name);
void IthSetEvent(HANDLE hEvent);
void IthResetEvent(HANDLE hEvent);
HANDLE IthCreateMutex(LPCWSTR name, BOOL InitialOwner, DWORD *exist=0);
HANDLE IthOpenMutex(LPCWSTR name);
BOOL IthReleaseMutex(HANDLE hMutex);
//DWORD IthWaitForSingleObject(HANDLE hObject, DWORD dwTime);
HANDLE IthCreateThread(LPCVOID start_addr, DWORD param, HANDLE hProc=(HANDLE)-1);
DWORD GetExportAddress(DWORD hModule,DWORD hash);
void IthSleep(int time); // jichi 9/28/2013: in ms
void IthSystemTimeToLocalTime(LARGE_INTEGER *ptime);
void FreeThreadStart(HANDLE hProc);
void CheckThreadStart();
} // extern "C"
#ifdef ITH_HAS_HEAP
extern HANDLE hHeap; // used in ith/common/memory.h
#endif // ITH_HAS_HEAP
extern DWORD current_process_id;
extern DWORD debug;
extern BYTE LeadByteTable[];
extern LPVOID page;
extern BYTE launch_time[];
inline DWORD GetHash(LPSTR str)
{
DWORD hash = 0;
//for (; *str; str++)
while (*str)
hash = ((hash>>7) | (hash<<25)) + *str++;
return hash;
}
inline DWORD GetHash(LPCWSTR str)
{
DWORD hash = 0;
//for (; *str; str++)
while (*str)
hash = ((hash>>7) | (hash<<25)) + *str++;
return hash;
}
inline void IthBreak()
{ if (debug) __debugbreak(); }
inline LPCWSTR GetMainModulePath()
{
__asm
{
mov eax, fs:[0x30]
mov eax, [eax + 0xC]
mov eax, [eax + 0xC]
mov eax, [eax + 0x28]
}
}
// jichi 9/28/2013: Add this to lock NtWriteFile in wine
class IthMutexLocker
{
HANDLE m;
public:
explicit IthMutexLocker(HANDLE mutex) : m(mutex)
{ NtWaitForSingleObject(m, 0, 0); }
~IthMutexLocker() { if (m != INVALID_HANDLE_VALUE) IthReleaseMutex(m); }
bool locked() const { return m != INVALID_HANDLE_VALUE; }
void unlock() { if (m != INVALID_HANDLE_VALUE) { IthReleaseMutex(m); m = INVALID_HANDLE_VALUE; } }
};
void IthCoolDown();
BOOL IthIsWine();
BOOL IthIsWindowsXp();
//BOOL IthIsWindows8OrGreater(); // not public
/** Get current dll path.
* @param buf
* @param len
* @return length of the path excluding \0
*/
size_t IthGetCurrentModulePath(wchar_t *buf, size_t len);
// EOF

13
vnr/ith/sys/sys.pri
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@ -1,13 +0,0 @@
# sys.pri
# 8/21/2013 jichi
DEFINES += WITH_LIB_ITH_SYS
LIBS += -lvnrsys
DEPENDPATH += $$PWD
HEADERS += $$PWD/sys.h
#SOURCES += $$PWD/sys.cc
#include($$LIBDIR/winddk/winddk.pri)
#LIBS += -L$$WDK/lib/wxp/i386
# EOF

49
vnr/ith/sys/sys.pro
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@ -1,49 +0,0 @@
# sys.pro
# 8/21/2013 jichi
# Build vnrsys.lib
CONFIG += noqt noeh staticlib
include(../../../../config.pri)
include($$LIBDIR/ntdll/ntdll.pri)
#include($$LIBDIR/winddk/winddk.pri)
#LIBS += -L$$WDK/lib/wxp/i386
# jichi 9/22/2013: When ITH is on wine, certain NT functions are replaced
#DEFINES += ITH_WINE
# jichi 9/14/2013: Windows XP's msvnrt does not have except handler
DEFINES -= ITH_HAS_SEH
# jichi 11/24/2013: Disable manual heap
DEFINES -= ITH_HAS_HEAP
## Libraries
#INCLUDEPATH += $$ITH_HOME/include
#INCLUDEPATH += $$WDK7_HOME/inc/ddk
#LIBS += -lgdi32 -luser32 -lkernel32
#LIBS += -L$$WDK7_HOME/lib/wxp/i386 -lntdll
#LIBS += $$WDK7_HOME/lib/crt/i386/msvcrt.lib # Override msvcrt10
#DEFINES += ITH_HAS_CXX
#LIBS += -lith_sys -lntdll
#LIBS += -lith_tls -lntdll
#LIBS += -lntoskrnl
DEFINES += _CRT_NON_CONFORMING_SWPRINTFS
## Sources
TEMPLATE = lib
TARGET = vnrsys
HEADERS += sys.h
SOURCES += sys.cc
OTHER_FILES += sys.pri
# EOF

11
vnr/ith/xp.txt
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@ -1,11 +0,0 @@
12/16/2013
Differences between xp.dll and non-xp.dll for vnrhook.
non-xp:
CONFIG += eh
xp:
CONFIG += noeh
CONFIG -= embed_manifest_dll # Pure dynamic determined. The manifest would break Windows XP support
include($$LIBDIR/winseh/winseh_safe.pri)