Textractor_test/texthook/main.h

75 lines
2.3 KiB
C

#pragma once
// main.h
// 8/23/2013 jichi
// Branch: ITH/IHF_DLL.h, rev 66
#include "common.h"
#include "types.h"
void TextOutput(ThreadParam tp, BYTE* text, int len);
void ConsoleOutput(LPCSTR text, ...);
void NotifyHookFound(HookParam hp, wchar_t* text);
void NotifyHookRemove(uint64_t addr, LPCSTR name);
void NewHook(HookParam hp, LPCSTR name, DWORD flag = HOOK_ENGINE);
void RemoveHook(uint64_t addr, int maxOffset = 9);
inline SearchParam spDefault = []
{
SearchParam sp = {};
memcpy(sp.pattern, x64 ? Array<BYTE>{ 0xcc, 0xcc, 0x48, 0x89 } : Array<BYTE>{ 0xcc, 0xcc, 0x55, 0x8b, 0xec }, sp.length = x64 ? 4 : 5);
sp.offset = 2;
sp.searchTime = 20000;
return sp;
}();
extern "C" // minhook library
{
enum MH_STATUS
{
MH_OK,
MH_ERROR_ALREADY_INITIALIZED,
MH_ERROR_NOT_INITIALIZED,
MH_ERROR_ALREADY_CREATED,
MH_ERROR_NOT_CREATED,
MH_ERROR_ENABLED,
MH_ERROR_DISABLED,
MH_ERROR_NOT_EXECUTABLE,
MH_ERROR_UNSUPPORTED_FUNCTION,
MH_ERROR_MEMORY_ALLOC,
MH_ERROR_MEMORY_PROTECT,
MH_ERROR_MODULE_NOT_FOUND,
MH_ERROR_FUNCTION_NOT_FOUND
};
MH_STATUS WINAPI MH_Initialize(VOID);
MH_STATUS WINAPI MH_Uninitialize(VOID);
// Creates a Hook for the specified target function, in disabled state.
// Parameters:
// pTarget [in] A pointer to the target function, which will be
// overridden by the detour function.
// pDetour [in] A pointer to the detour function, which will override
// the target function.
// ppOriginal [out] A pointer to the trampoline function, which will be
// used to call the original target function.
// This parameter can be NULL.
MH_STATUS WINAPI MH_CreateHook(LPVOID pTarget, LPVOID pDetour, LPVOID *ppOriginal);
MH_STATUS WINAPI MH_EnableHook(LPVOID pTarget);
MH_STATUS WINAPI MH_DisableHook(LPVOID pTarget);
MH_STATUS WINAPI MH_RemoveHook(LPVOID pTarget);
MH_STATUS WINAPI MH_QueueEnableHook(LPVOID pTarget);
MH_STATUS WINAPI MH_QueueDisableHook(LPVOID pTarget);
MH_STATUS WINAPI MH_ApplyQueued(VOID);
const char* WINAPI MH_StatusToString(MH_STATUS status);
}
#define MH_ALL_HOOKS NULL
#define ITH_RAISE (*(int*)0 = 0) // raise C000005, for debugging only
#define ITH_TRY __try
#define ITH_EXCEPT __except(EXCEPTION_EXECUTE_HANDLER)
#define ITH_WITH_SEH(...) ITH_TRY { __VA_ARGS__; } ITH_EXCEPT {}
// EOF