forcelib.h

来自「CS作弊器源代码,用易语言编写...简单适用,适合新人!~~~~」· C头文件 代码 · 共 99 行

/*

-> ForceLib.h

This is a small header file to make the usage of ForceLibrary.dll easier
with C/C++.
Just include this file and you can start using the functions.

  by yoda

*/

#ifndef __ForceLibraryHeader__
  #define __ForceLibraryHeader__

// the dll prototypes
typedef DWORD (WINAPI* fForceLibrary)(CHAR* szLibraryPath,PROCESS_INFORMATION* pProcInfo);
typedef BOOL  (WINAPI* fTrapEntry)(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);
typedef BOOL  (WINAPI* fForceLibraryDBG)(CHAR* szTargetLib,DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);
typedef DWORD (WINAPI* fPerformCleanup)(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);

// functions
BOOL  LoadFL();
DWORD ForceLibrary(CHAR* szLibraryPath,PROCESS_INFORMATION* pProcInfo);
BOOL  TrapEntry(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);
BOOL  ForceLibraryDBG(CHAR* szTargetLib,DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);
DWORD PerformCleanup(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI);

// constants
const CHAR*   szDllName         = "ForceLibrary.dll";
const PSTR    szFunctNameFL     = "ForceLibrary";
const PSTR    szFunctNameTE     = "TrapEntry";
const PSTR    szFunctNameFLDBG  = "ForceLibraryDBG";
const PSTR    szFunctNamePC     = "PerformCleanup";

const CHAR*   szError           = "ERROR";
const DWORD   dwMsgFlags        = MB_ICONERROR | MB_TASKMODAL;
const CHAR*   szDllNotFound     = "ForceLibrary.dll wasn't found !";
const CHAR*   szGetProcError    = "Error during Dll initialization !";

// variables
fForceLibrary     _ForceLibrary;
fTrapEntry        _TrapEntry;
fForceLibraryDBG  _ForceLibraryDBG;
fPerformCleanup   _PerformCleanup;

HANDLE   hFL = 0;


BOOL LoadFL()
{
	hFL = LoadLibrary(szDllName);
	if (!hFL)
	{
		MessageBox(0,szDllNotFound,szError,dwMsgFlags);
		return FALSE;
	}
	_ForceLibrary = (fForceLibrary)GetProcAddress((HMODULE)hFL,szFunctNameFL);
	_TrapEntry = (fTrapEntry)GetProcAddress((HMODULE)hFL,szFunctNameTE);
	_ForceLibraryDBG = (fForceLibraryDBG)GetProcAddress((HMODULE)hFL,szFunctNameFLDBG);
	_PerformCleanup = (fPerformCleanup)GetProcAddress((HMODULE)hFL,szFunctNamePC);

	if (!_ForceLibrary ||
		!_TrapEntry ||
		!_ForceLibraryDBG || 
		!_PerformCleanup)
	{
		MessageBox(0,szGetProcError,szDllName,dwMsgFlags);
		return FALSE;
	}
	return TRUE;
}


BOOL TrapEntry(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI)
{
	if (!hFL)
		if (!LoadFL())
			return FALSE;
	return _TrapEntry(dwEntryPoint,pPI);
}

BOOL  ForceLibraryDBG(CHAR* szTargetLib,DWORD dwEntryPoint,PROCESS_INFORMATION *pPI)
{
	if (!hFL)
		if (!LoadFL())
			return FALSE;
	return _ForceLibraryDBG(szTargetLib,dwEntryPoint,pPI);
}

DWORD PerformCleanup(DWORD dwEntryPoint,PROCESS_INFORMATION *pPI)
{
	if (!hFL)
		if (!LoadFL())
			return 0;
	return _PerformCleanup(dwEntryPoint,pPI);
}

  #endif