mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-11-27 07:44:02 +08:00
89 lines
4.2 KiB
C++
89 lines
4.2 KiB
C++
#include<Windows.h>
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#include<thread>
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#include<mutex>
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#include<Shlwapi.h>
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#include<filesystem>
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#ifndef _WIN64
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#define THISCALL __thiscall
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#define _CDECL __cdecl
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#define fnQString_fromStdWString "?fromStdWString@QString@@SA?AV1@ABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z"
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#define fnQCoreApplication_addLibraryPath "?addLibraryPath@QCoreApplication@@SAXABVQString@@@Z"
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#define fnQString_dtor "??1QString@@QAE@XZ"
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#define fnQApplication_ctor "??0QApplication@@QAE@AAHPAPADH@Z"
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#define fnQFont_ctor "??0QFont@@QAE@ABVQString@@HH_N@Z"
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#define fnQApplication_setFont "?setFont@QApplication@@SAXABVQFont@@PBD@Z"
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#define fnQFont_dtor "??1QFont@@QAE@XZ"
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#define fnQApplication_exec "?exec@QApplication@@SAHXZ"
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#define fnQApplication_dtor "??1QApplication@@UAE@XZ"
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#else
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#define THISCALL __fastcall
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#define _CDECL __fastcall
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#define fnQString_fromStdWString "?fromStdWString@QString@@SA?AV1@AEBV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z"
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#define fnQCoreApplication_addLibraryPath "?addLibraryPath@QCoreApplication@@SAXAEBVQString@@@Z"
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#define fnQString_dtor "??1QString@@QEAA@XZ"
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#define fnQApplication_ctor "??0QApplication@@QEAA@AEAHPEAPEADH@Z"
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#define fnQFont_ctor "??0QFont@@QEAA@AEBVQString@@HH_N@Z"
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#define fnQApplication_setFont "?setFont@QApplication@@SAXAEBVQFont@@PEBD@Z"
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#define fnQFont_dtor "??1QFont@@QEAA@XZ"
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#define fnQApplication_exec "?exec@QApplication@@SAHXZ"
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#define fnQApplication_dtor "??1QApplication@@UEAA@XZ"
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#endif
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extern "C" __declspec(dllexport) std::vector<HMODULE>* QtLoadLibrary(std::vector<std::wstring>* dlls){
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auto Qt5Widgets=LoadLibrary(L"Qt5Widgets.dll");
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auto Qt5Gui=LoadLibrary(L"Qt5Gui.dll");
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auto Qt5Core=LoadLibrary(L"Qt5Core.dll");
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if(Qt5Core==0||Qt5Gui==0||Qt5Widgets==0)return new std::vector<HMODULE>{};
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auto QString_fromStdWString=GetProcAddress(Qt5Core,fnQString_fromStdWString);
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auto QCoreApplication_addLibraryPath=GetProcAddress(Qt5Core,fnQCoreApplication_addLibraryPath);
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auto QString_dtor=GetProcAddress(Qt5Core,fnQString_dtor);
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auto QApplication_ctor=GetProcAddress(Qt5Widgets,fnQApplication_ctor);
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auto QFont_ctor=GetProcAddress(Qt5Gui,fnQFont_ctor);
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auto QFont_dtor=GetProcAddress(Qt5Gui,fnQFont_dtor);
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auto QApplication_setFont=GetProcAddress(Qt5Widgets,fnQApplication_setFont);
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auto QApplication_exec=GetProcAddress(Qt5Widgets,fnQApplication_exec);
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auto QApplication_dtor=GetProcAddress(Qt5Widgets,fnQApplication_dtor);
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if(QString_fromStdWString==0||QCoreApplication_addLibraryPath==0||QString_dtor==0||QApplication_ctor==0||QFont_ctor==0||QFont_dtor==0||QApplication_setFont==0||QApplication_exec==0||QApplication_dtor==0)return {};
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auto hdlls=new std::vector<HMODULE>;
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auto mutex=CreateSemaphoreW(0,0,1,0);
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std::thread([=](){
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static void* qapp; //必须static
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void* qstring;
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void* qfont;
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for(int i=0;i<dlls->size();i++){
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auto dirname=std::filesystem::path(dlls->at(i)).parent_path().wstring();
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((void* (_CDECL*)(void*,void*))QString_fromStdWString)(&qstring,&dirname);
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((void(_CDECL *)(void*))QCoreApplication_addLibraryPath)(&qstring);
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((void(THISCALL*)(void*))QString_dtor)(&qstring);
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//QCoreApplication_addLibraryPath(QString_fromStdWString(std::filesystem::path(collectQtplugs[i]).parent_path()));
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}
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int _=0;
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((void*(THISCALL*)(void*,int*,char**,int))QApplication_ctor)(&qapp,&_,0,331266);
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std::wstring font=L"MS Shell Dlg 2";
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((void* (_CDECL*)(void*,void*))QString_fromStdWString)(&qstring,&font);
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((void*(THISCALL*)(void*,void*,int,int,bool))QFont_ctor)(&qfont,&qstring,10,-1,0);
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((void(_CDECL*)(void*,void*))QApplication_setFont)(&qfont,0);
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((void(THISCALL*)(void*))QFont_dtor)(&qfont);
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((void(THISCALL*)(void*))QString_dtor)(&qstring);
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for(int i=0;i<dlls->size();i++){
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hdlls->push_back(LoadLibrary(dlls->at(i).c_str()));
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}
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ReleaseSemaphore(mutex,1,0);
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((void(*)())QApplication_exec)();
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((void(THISCALL*)(void*))QApplication_dtor)(&qapp);
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}).detach();
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WaitForSingleObject(mutex,INFINITE);
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return hdlls;
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} |