/
HandlerManager.cpp
1258 lines (1195 loc) · 30.4 KB
/
HandlerManager.cpp
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////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2004 Sergey Solozhentsev
// Author: Sergey Solozhentsev e-mail: salos@mail.ru
// Product: WTL Helper
// File: HandlerManager.cpp
// Created: 17.01.2005 9:58
//
// Using this software in commercial applications requires an author
// permission. The permission will be granted to everyone excluding the cases
// when someone simply tries to resell the code.
// This file may be redistributed by any means PROVIDING it is not sold for
// profit without the authors written consent, and providing that this notice
// and the authors name is included.
// This file is provided "as is" with no expressed or implied warranty. The
// author accepts no liability if it causes any damage to you or your computer
// whatsoever.
//
////////////////////////////////////////////////////////////////////////////////
#include "StdAfx.h"
#include ".\handlermanager.h"
#include "TextFile.h"
#include "common.h"
bool ParamStruct::LoadParam(CXMLObject* pXMLObject)
{
ParamName = (LPCTSTR)pXMLObject->GetName();
if (!pXMLObject->GetAttribute(_T("Type"), ParamType))
return false;
if (!pXMLObject->GetText(ParamFunc))
return false;
return true;
}
bool ParamStruct::SaveParam(CXMLObject* pXMLObject)
{
if (pXMLObject->StartObject(ParamName, true)&&
pXMLObject->SetAttribute(_T("Type"), ParamType) &&
pXMLObject->SetText(ParamFunc))
pXMLObject->EndObject();
{
return true;
}
return false;
}
//////////////////////////////////////////////////////////////////////////
bool MessageStruct::LoadMessage(CXMLObject* pXMLObject)
{
if (!pXMLObject->GetAttribute(_T("Type"), Type))
return false;
if (!pXMLObject->GetAttribute(_T("IconIndex"), IconIndex))
IconIndex = -1;
if ((Type & TYPE_MASK) == ROOT_PLACE)
{
if (!pXMLObject->GetAttribute(_T("Name"), Message))
return false;
}
else
{
Message = (LPCTSTR)pXMLObject->GetName();
if (!pXMLObject->GetAttribute(_T("DefFuncName"), DefFuncName))
{
return false;
}
}
if (pXMLObject->StartObject(_T("ResWords"), false))
{
pResWords = new CSmartAtlArray<CString>;
for (CXMLObject::CXMLIterator i = pXMLObject->GetFirstChild(); i; i++)
{
pResWords->Add((LPCTSTR)i->GetName());
}
pXMLObject->EndObject();
}
pXMLObject->LoadTag(_T("Body"), Body);
pXMLObject->LoadTag(_T("Comment"), Comment);
Comment.Replace(_T("\n"), _T("\r\n"));
if (pXMLObject->StartObject(_T("Params"), false))
{
for (CXMLObject::CXMLIterator i = pXMLObject->GetFirstChild(); i; i++)
{
ParamStruct ps;
ps.LoadParam(&i);
Params.Add(ps);
}
pXMLObject->EndObject();
}
if (pXMLObject->StartObject(_T("Messages"), false))
{
for (CXMLObject::CXMLIterator i = pXMLObject->GetFirstChild(); i; i++)
{
MessageStruct* pms = new MessageStruct;
pms->pResWords = pResWords;
if (pms->LoadMessage(&i))
{
Children.Add(pms);
}
else
{
delete pms;
}
}
pXMLObject->EndObject();
}
int StdType = Type & FLAGS_MASK;
switch(StdType)
{
case WINDOWS_ROOT:
{
MessageStruct* pMes = new MessageStruct;
pMes->Message = _T("Custom windows message");
pMes->Type = CUSTOM_MESSAGE_HANDLER | NO_CRACK_MESSAGES | CUSTOM_MESSAGE;
Children.Add(pMes);
pMes = new MessageStruct;
pMes->Message = _T("Custom reflection handler");
pMes->Type = CUSTOM_REFLECTION_HANDLER | CUSTOM_MESSAGE | REFLECTION_MESSAGE;
Children.Add(pMes);
}
break;
case COMMAND_ROOT:
{
MessageStruct* pMes = new MessageStruct;
pMes->Message = _T("Custom command message");
pMes->Type = CUSTOM_COMMAND_HANDLER | CUSTOM_MESSAGE;
Children.Add(pMes);
pMes = new MessageStruct;
pMes->Message = _T("Custom command reflection handler");
pMes->Type = CUSTOM_COMMAND_REFLECTION_HANDLER | CUSTOM_MESSAGE | REFLECTION_MESSAGE;
Children.Add(pMes);
}
break;
case NOTIFY_ROOT:
{
MessageStruct* pMes = new MessageStruct;
pMes->Message = _T("Custom notify message");
pMes->Type = CUSTOM_NOTIFY_HANDLER | CUSTOM_MESSAGE;
Children.Add(pMes);
pMes = new MessageStruct;
pMes->Message = _T("Custom notify reflection handler");
pMes->Type = CUSTOM_NOTIFY_REFLECTION_HANDLER | CUSTOM_MESSAGE | REFLECTION_MESSAGE;
Children.Add(pMes);
}
break;
}
return true;
}
bool MessageStruct::SaveMessage(CXMLObject* pXMLObject)
{
int _type = (Type & TYPE_MASK);
if (_type == CUSTOM_MESSAGE_HANDLER ||
_type == CUSTOM_COMMAND_HANDLER ||
_type == CUSTOM_NOTIFY_HANDLER)
return true;
if (IconIndex != -1)
pXMLObject->SetAttribute(_T("IconIndex"), IconIndex);
if ((Type & TYPE_MASK) == ROOT_PLACE)
{
if (!pXMLObject->StartObject(_T("MessageTree"), true))
{
return false;
}
if (!pXMLObject->SetAttribute(_T("Name"), Message))
{
pXMLObject->EndObject();
return false;
}
}
else
{
if (!pXMLObject->StartObject(Message, true))
return false;
if (!pXMLObject->SetAttribute(_T("DefFuncName"), DefFuncName))
{
pXMLObject->EndObject();
return false;
}
}
if (!pXMLObject->SetAttribute(_T("Type"), Type))
{
pXMLObject->EndObject();
return false;
}
size_t Count;
if (Type & CONTAIN_RESOURCE_STRINGS && (Count = pResWords->GetCount()))
{
if (pXMLObject->StartObject(_T("ResWords"), true))
{
for (size_t i = 0; i < Count; i++)
{
pXMLObject->SaveTag(pResWords->GetAt(i), (LPCTSTR)NULL);
}
pXMLObject->EndObject();
}
}
if (!Body.IsEmpty())
{
pXMLObject->SaveTag(_T("Body"), Body);
}
if (!Comment.IsEmpty())
{
pXMLObject->SaveTag(_T("Comment"), Comment);
}
if (Count = Params.GetCount())
{
if (pXMLObject->StartObject(_T("Params"), true))
{
for (size_t i = 0; i < Count; i++)
{
Params[i].SaveParam(pXMLObject);
}
pXMLObject->EndObject();
}
}
if (Count = Children.GetCount())
{
if (pXMLObject->StartObject(_T("Messages"), true))
{
for (size_t i = 0; i < Count; i++)
{
Children[i]->SaveMessage(pXMLObject);
}
pXMLObject->EndObject();
}
}
pXMLObject->EndObject();
return true;
}
//////////////////////////////////////////////////////////////////////////
CHandlerManager::CHandlerManager(void) : m_pRootMessage(NULL),
m_pFunctions(NULL), m_bReflectNotifications(false), m_bForwardNotifications(false),
m_bExactEqual(false), m_bReflectNotificationsEx(false), m_bDefReflectHandler(false)
{
}
CHandlerManager::~CHandlerManager(void)
{
Destroy();
}
void CHandlerManager::Reset()
{
m_bReflectNotifications = false;
m_bReflectNotificationsEx = false;
m_bForwardNotifications = false;
m_bDefReflectHandler = false;
}
void CHandlerManager::Destroy()
{
if (m_pRootMessage)
{
DeleteMessage(m_pRootMessage);
m_pRootMessage = NULL;
}
for (size_t i = 0; i < m_Handlers.GetCount(); i++)
{
delete m_Handlers[i];
}
m_SynonymMap.RemoveAll();
m_Handlers.RemoveAll();
}
void CHandlerManager::DeleteMessage(MessageStruct* pMes)
{
if (pMes->pResWords && ((pMes->Type & FLAGS_MASK) & CONTAIN_RESOURCE_STRINGS))
{
pMes->pResWords->RemoveAll();
delete pMes->pResWords;
}
if ((pMes->Type & TYPE_MASK) == ROOT_PLACE)
{
for (size_t i = 0; i < pMes->Children.GetCount(); i++)
{
DeleteMessage(pMes->Children[i]);
}
}
delete pMes;
}
bool CHandlerManager::LoadSettings(CXMLObject* pArchive, LPCTSTR lpObjectName)
{
if (m_pRootMessage)
return true;
bool bRes = true;
if (pArchive->StartObject(lpObjectName, false))
{
if (pArchive->StartObject(_T("MessageTree"), false))
{
m_pRootMessage = new MessageStruct;
m_pRootMessage->LoadMessage(pArchive);
pArchive->EndObject();//"Messages"
}
else
bRes = false;
if (pArchive->StartObject(_T("SynonymMap"), false))
{
for (CXMLObject::CXMLIterator i = pArchive->GetFirstChild(); i; i++)
{
CString Name = (LPCTSTR)i->GetName();
CSmartAtlArray<CString> Strings;
for (CXMLObject::CXMLIterator j = i->GetFirstChild(); j; j++)
{
CString str;
j->GetText(str);
Strings.Add(str);
}
m_SynonymMap.SetAt(Name, Strings);
}
pArchive->EndObject();//"SynonymMap"
}
else
bRes = false;
pArchive->EndObject();//lpObjectName
}
else
bRes = false;
return bRes;
}
BOOL CHandlerManager::AddCrackMessage(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
if (pMapEntry->Parameters.GetCount() == 1)
{
pHandler->Message = RestPart;
pHandler->Type = HANDLER_TYPE_CRACK_MESSAGE;
// HACK: èùåì òîëüêî ïî èìåíè
pHandler->HandlerName = pMapEntry->Parameters[0]->Name;
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
if (m_pFunctions->GetAt(i)->Name == pHandler->HandlerName)
{
//íàøëè
pHandler->pFunction = m_pFunctions->GetAt(i);
pHandler->pFunction->lParam++;
pMapEntry->pData = pHandler->pFunction;
size_t Pos = m_Handlers.Add(pHandler);
m_FuncMap[i] = Pos;
return TRUE;
}
}
}
return FALSE;
}
BOOL CHandlerManager::AddWindowsMessage(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
if (pMapEntry->Parameters.GetCount() == 2)
{
pHandler->Type |= HANDLER_TYPE_MESSAGE;
pHandler->Message = pMapEntry->Parameters[0]->Name;
pHandler->HandlerName = pMapEntry->Parameters[1]->Name;
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
if (m_pFunctions->GetAt(i)->Name == pHandler->HandlerName)
{
//íàøëè
VSFunction* pFunc = m_pFunctions->GetAt(i);
size_t NeedParameters = 4;
if (pHandler->Type & HANDLER_EX)
NeedParameters--;
if (pFunc->Parameters.GetCount() == NeedParameters)
{
bool bExact = true;
if (m_bExactEqual)
{
// TODO: ïðîâåðèòü íà ñîâïàäåíèå òèïîâ
//óñòàíîâàèòü bExact â false, åñëè íå ñîâïàäàåò
}
if (bExact)
{
pHandler->pFunction = m_pFunctions->GetAt(i);
pHandler->pFunction->lParam++;
pMapEntry->pData = pHandler->pFunction;
size_t Pos = m_Handlers.Add(pHandler);
m_FuncMap[i] = Pos;
return TRUE;
}
}
}
}
}
return FALSE;
}
BOOL CHandlerManager::AddCommandNotifyMessage(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
int Sep = RestPart.Find(_T('_'));
CString LeftPart;
if (Sep != -1)
{
LeftPart = RestPart.Left(Sep);
RestPart = RestPart.Mid(Sep + 1);
}
else
{
return FALSE;
}
if (LeftPart == _T("COMMAND"))
{
pHandler->Type |= HANDLER_TYPE_COMMAND_MESSAGE;
pHandler->Message = _T("WM_COMMAND");
}
if (LeftPart == _T("NOTIFY"))
{
pHandler->Type |= HANDLER_TYPE_NOTIFY_MESSAGE;
pHandler->Message = _T("WM_NOTIFY");
}
//RestPart.Delete(0, Sep + 1);
Sep = RestPart.Find(_T('_'));
if (Sep == -1)
{
if ((RestPart == _T("HANDLER")) && (pMapEntry->Parameters.GetCount() == 3))
{
pHandler->Type |= HANDLER_ID | HANDLER_CODE;
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->Code = pMapEntry->Parameters[1]->Name;
pHandler->HandlerName = pMapEntry->Parameters[2]->Name;
}
}
else
{
LeftPart = RestPart.Left(Sep);
RestPart.Delete(0, Sep + 1);
if (LeftPart == _T("RANGE"))
{
if (RestPart == _T("HANDLER") && pMapEntry->Parameters.GetCount() == 3)
{
pHandler->Type |= HANDLER_RANGE | HANDLER_ID;
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->LastId = pMapEntry->Parameters[1]->Name;
pHandler->HandlerName = pMapEntry->Parameters[2]->Name;
}
if (RestPart == _T("CODE_HANDLER") && pMapEntry->Parameters.GetCount() == 4)
{
pHandler->Type |= HANDLER_RANGE | HANDLER_ID | HANDLER_CODE;
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->LastId = pMapEntry->Parameters[1]->Name;
pHandler->Code = pMapEntry->Parameters[2]->Name;
pHandler->HandlerName = pMapEntry->Parameters[3]->Name;
}
}
if (LeftPart == _T("CODE"))
{
if (RestPart == _T("HANDLER") && pMapEntry->Parameters.GetCount() == 2)
{
pHandler->Type |= HANDLER_CODE;
pHandler->Code = pMapEntry->Parameters[0]->Name;
pHandler->HandlerName = pMapEntry->Parameters[1]->Name;
}
}
if (LeftPart == _T("ID"))
{
if (RestPart == _T("HANDLER") && pMapEntry->Parameters.GetCount() == 2)
{
pHandler->Type |= HANDLER_ID;
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->HandlerName = pMapEntry->Parameters[1]->Name;
}
}
}
if (!pHandler->HandlerName.IsEmpty())
{
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
if (m_pFunctions->GetAt(i)->Name == pHandler->HandlerName)
{
//íàøëè
VSFunction* pFunc = m_pFunctions->GetAt(i);
size_t NeedParameters;
if (pHandler->Type & HANDLER_TYPE_COMMAND_MESSAGE)
{
if (pHandler->Type & HANDLER_EX)
NeedParameters = 3;
else
NeedParameters = 4;
}
if (pHandler->Type & HANDLER_TYPE_NOTIFY_MESSAGE)
{
if (pHandler->Type & HANDLER_EX)
NeedParameters = 1;
else
NeedParameters = 3;
}
if (pFunc->Parameters.GetCount() == NeedParameters)
{
bool bExact = true;
if (m_bExactEqual)
{
// TODO: ïðîâåðèòü íà ñîâïàäåíèå òèïîâ
//óñòàíîâàèòü bExact â false, åñëè íå ñîâïàäàåò
}
if (bExact)
{
pHandler->pFunction = m_pFunctions->GetAt(i);
pHandler->pFunction->lParam++;
pMapEntry->pData = pHandler->pFunction;
size_t Pos = m_Handlers.Add(pHandler);
m_FuncMap[i] = Pos;
return TRUE;
}
}
}
}
}
return FALSE;
}
BOOL CHandlerManager::AddReflection(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
pHandler->pMapEntry = pMapEntry;
pHandler->pFunction = NULL;
int Sep = RestPart.Find(_T('_'));
CString LeftPart;
if (Sep != -1)
{
LeftPart = RestPart.Left(Sep);
RestPart = RestPart.Mid(Sep + 1);
}
else
{
LeftPart = RestPart;
RestPart.Empty();
}
pHandler->HandlerName = _T("Reflection Handler");
if (LeftPart == _T("NOTIFICATIONS"))
{
pHandler->Type = HANDLER_REFLECTION_MESSAGE;
return AddMessageReflection(pMapEntry, pHandler, RestPart);
} else if (LeftPart == _T("COMMAND"))
{
pHandler->Message = _T("WM_COMMAND");
pHandler->Type |= HANDLER_REFLECTION_COMMAND;
return AddCommandNotifyReflection(pMapEntry, pHandler, RestPart);
} else if (LeftPart == _T("NOTIFY"))
{
pHandler->Message = _T("WM_NOTIFY");
pHandler->Type |= HANDLER_REFLECTION_NOTIFY;
return AddCommandNotifyReflection(pMapEntry, pHandler, RestPart);
}
return FALSE;
}
BOOL CHandlerManager::AddCommandNotifyReflection(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
if (RestPart.IsEmpty())
{
if (pMapEntry->Parameters.GetCount() == 2)
{
pHandler->Code = pMapEntry->Parameters[1]->Name;
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->Type |= HANDLER_CODE | HANDLER_ID;
return TRUE;
}
else
return FALSE;
}
else
{
int Sep = RestPart.Find(_T('_'));
CString LeftPart;
if (Sep != -1)
{
LeftPart = RestPart.Left(Sep);
RestPart = RestPart.Mid(Sep + 1);
}
else
{
LeftPart = RestPart;
RestPart.Empty();
}
if (LeftPart == _T("RANGE"))
{
if (RestPart.IsEmpty())
{
if (pMapEntry->Parameters.GetCount() == 2)
{
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->LastId = pMapEntry->Parameters[1]->Name;
pHandler->Type |= HANDLER_ID | HANDLER_RANGE;
return TRUE;
}
else
return FALSE;
}
else
{
if (RestPart == _T("CODE"))
{
if (pMapEntry->Parameters.GetCount() == 3)
{
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->LastId = pMapEntry->Parameters[1]->Name;
pHandler->Code = pMapEntry->Parameters[2]->Name;
pHandler->Type |= HANDLER_ID | HANDLER_RANGE | HANDLER_CODE;
return TRUE;
}
else
return FALSE;
}
else
return FALSE;
}
}
if (LeftPart == _T("ID"))
{
if (pMapEntry->Parameters.GetCount() == 1)
{
pHandler->FirstId = pMapEntry->Parameters[0]->Name;
pHandler->Type |= HANDLER_ID;
return TRUE;
}
else
return FALSE;
}
if (LeftPart == _T("CODE"))
{
if (pMapEntry->Parameters.GetCount() == 1)
{
pHandler->Code = pMapEntry->Parameters[0]->Name;
pHandler->Type |= HANDLER_CODE;
return TRUE;
}
else
return FALSE;
}
}
return FALSE;
}
BOOL CHandlerManager::AddMessageReflection(VSMapEntry* pMapEntry, HandlerStruct* pHandler, CString RestPart)
{
int Sep = RestPart.Find(_T('_'));
CString LeftPart;
if (Sep != -1)
{
LeftPart = RestPart.Left(Sep);
}
else
{
return FALSE;
}
int UsedParams = 0;
if (LeftPart == _T("MSG"))
{
RestPart = RestPart.Mid(Sep + 1);
if (pMapEntry->Parameters.GetCount() >= 1)
{
pHandler->Message = pMapEntry->Parameters[0]->Name;
UsedParams++;
}
if (RestPart == _T("FILTERED"))
{
if (pMapEntry->Parameters.GetCount() - UsedParams == 0)
return TRUE;
else
return FALSE;
}
Sep = RestPart.Find(_T('_'));
if (Sep != -1)
{
LeftPart = RestPart.Left(Sep);
//RestPart = RestPart.Mid(Sep + 1);
}
else
return FALSE;
}
RestPart = RestPart.Mid(Sep + 1);
if (LeftPart == _T("ID"))
{
if (pMapEntry->Parameters.GetCount() == UsedParams + 1)
{
pHandler->FirstId = pMapEntry->Parameters[UsedParams]->Name;
pHandler->Type |= HANDLER_ID;
if (RestPart == _T("FILTERED"))
return TRUE;
else
return FALSE;
}
else
return FALSE;
}
if (LeftPart == _T("HWND"))
{
if (pMapEntry->Parameters.GetCount() == UsedParams + 1)
{
pHandler->HWND = pMapEntry->Parameters[UsedParams]->Name;
pHandler->Type |= HANDLER_HWND;
if (RestPart == _T("FILTERED"))
return TRUE;
else
return FALSE;
}
else
return FALSE;
}
return FALSE;
}
void CHandlerManager::FindSimilarCommandFunctions(CAtlArray<HandlerFunction>& Handlers)
{
static CString Params[] = {_T("WORD"), _T("WORD"), _T("HWND")};
static const int CountParams = 3;
static CString HandledStr = _T("BOOL &");
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
VSFunction* pFunc = m_pFunctions->GetAt(i);
size_t ParamCount = pFunc->Parameters.GetCount();
if (ParamCount == CountParams || ParamCount == (CountParams + 1))
{
bool bCommand = true;
for (size_t j = 0; j < CountParams; j++)
{
if (pFunc->Parameters[j]->Type != Params[j])
{
bCommand = false;
CSmartAtlArray<CString> Synon;
if (m_SynonymMap.Lookup(Params[j], Synon))
{
for (size_t k = 0; k < Synon.GetCount(); k++)
{
if (Synon[k] == pFunc->Parameters[j]->Type)
{
bCommand = true;
break;
}
}
}
if (!bCommand)
break;
}
}
if (bCommand)
{
if (ParamCount == (CountParams + 1))
{
if (pFunc->Parameters[CountParams]->Type == HandledStr)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_COMMAND_MESSAGE;
Handlers.Add(hf);
}
}
if (ParamCount == CountParams)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_COMMAND_MESSAGE | HANDLER_EX;
Handlers.Add(hf);
}
}
}
}
}
void CHandlerManager::FindSimilarNotifyFunctions(CAtlArray<HandlerFunction>& Handlers)
{
static CString Params[] = {_T("int"), _T("LPNMHDR")};
static const int CountParams = 2;
static CString HandledStr = _T("BOOL &");
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
VSFunction* pFunc = m_pFunctions->GetAt(i);
size_t ParamCount = pFunc->Parameters.GetCount();
if (ParamCount == CountParams || ParamCount == (CountParams + 1))
{
bool bCommand = true;
for (size_t j = 0; j < CountParams; j++)
{
if (pFunc->Parameters[j]->Type != Params[j])
{
bCommand = false;
CSmartAtlArray<CString> Synon;
if (m_SynonymMap.Lookup(Params[j], Synon))
{
for (size_t k = 0; k < Synon.GetCount(); k++)
{
if (Synon[k] == pFunc->Parameters[j]->Type)
{
bCommand = true;
break;
}
}
}
if (!bCommand)
break;
}
}
if (bCommand)
{
if (ParamCount == (CountParams + 1))
{
if (pFunc->Parameters[CountParams]->Type == HandledStr)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_NOTIFY_MESSAGE;
Handlers.Add(hf);
}
}
if (ParamCount == CountParams)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_NOTIFY_MESSAGE | HANDLER_EX;
Handlers.Add(hf);
}
}
}
}
}
void CHandlerManager::FindSimilarMessageFunctions(CAtlArray<HandlerFunction>& Handlers)
{
static CString Params[] = {_T("UINT"), _T("WPARAM"), _T("LPARAM")};
static const int CountParams = 3;
static CString HandledStr = _T("BOOL &");
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
VSFunction* pFunc = m_pFunctions->GetAt(i);
size_t ParamCount = pFunc->Parameters.GetCount();
if (ParamCount == CountParams || ParamCount == (CountParams + 1))
{
bool bCommand = true;
for (size_t j = 0; j < CountParams; j++)
{
if (pFunc->Parameters[j]->Type != Params[j])
{
bCommand = false;
CSmartAtlArray<CString> Synon;
if (m_SynonymMap.Lookup(Params[j], Synon))
{
for (size_t k = 0; k < Synon.GetCount(); k++)
{
if (Synon[k] == pFunc->Parameters[j]->Type)
{
bCommand = true;
break;
}
}
}
if (!bCommand)
break;
}
}
if (bCommand)
{
if (ParamCount == (CountParams + 1))
{
if (pFunc->Parameters[CountParams]->Type == HandledStr)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_MESSAGE;
Handlers.Add(hf);
}
}
if (ParamCount == CountParams)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_MESSAGE | HANDLER_EX;
Handlers.Add(hf);
}
}
}
}
}
void CHandlerManager::FindSimilarCrackMessageFunctions(MessageStruct* pMes, CAtlArray<HandlerFunction>& Handlers)
{
for (size_t i = 0; i < m_pFunctions->GetCount(); i++)
{
VSFunction* pFunc = m_pFunctions->GetAt(i);
if (pMes->Params.GetCount() == pFunc->Parameters.GetCount())
{
size_t Count = pMes->Params.GetCount();
bool bMessage = true;
for (size_t j = 0; j < Count; j++)
{
if (pMes->Params[j].ParamType != pFunc->Parameters[j]->Type)
{
CSmartAtlArray<CString> Synon;
bMessage = false;
if (m_SynonymMap.Lookup(pMes->Params[j].ParamType, Synon))
{
for (size_t k = 0; k < Synon.GetCount(); k++)
{
if (Synon[k] == pFunc->Parameters[j]->Type)
{
bMessage = true;
break;
}
}
}
if (!bMessage)
{
break;
}
}
}
if (bMessage)
{
HandlerFunction hf;
hf.pFunc = pFunc;
hf.Type = HANDLER_TYPE_CRACK_MESSAGE;
Handlers.Add(hf);
}
}
}
}
void CHandlerManager::FindSimilarFunctions(MessageStruct* pMes, CAtlArray<HandlerFunction>& Handlers)
{
switch(pMes->Type & TYPE_MASK)
{
case STD_COMMAND_HANDLER:
FindSimilarCommandFunctions(Handlers);
break;
case STD_NOTIFY_HANDLER:
FindSimilarNotifyFunctions(Handlers);
break;
case STD_MESSAGE_HANDLER:
{
FindSimilarMessageFunctions(Handlers);
FindSimilarCrackMessageFunctions(pMes, Handlers);
}
break;
}
}
HandlerStruct* CHandlerManager::AddMapEntry(VSMapEntry* pMapEntry)
{
CString Name = pMapEntry->Name;
if (Name == _T("REFLECT_NOTIFICATIONS"))
{
m_bReflectNotifications = true;
return NULL;
}
if (Name == _T("FORWARD_NOTIFICATIONS"))
{
m_bForwardNotifications = true;
return NULL;
}
if (Name == _T("REFLECT_NOTIFICATIONS_EX"))
{
m_bReflectNotifications = true;
m_bReflectNotificationsEx = true;
return NULL;
}
if (Name == _T("DEFAULT_REFLECTION_HANDLER"))
{
m_bDefReflectHandler = true;
return NULL;
}
if (Name == _T("CHAIN_MSG_MAP"))
{
m_Chains.Add(pMapEntry->Parameters[0]->Name);
return NULL;
}
HandlerStruct* pHandler = new HandlerStruct;
pHandler->Type = 0;
if (Name.Right(3) == _T("_EX"))
{
pHandler->Type |= HANDLER_EX;
Name.Delete(Name.GetLength() - 3, 3);
}
int Sep = Name.Find(_T('_'));
if (Sep == -1)
{
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delete pHandler;
return NULL;
}