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73 lines
3.1 KiB
C
73 lines
3.1 KiB
C
#ifndef HOOK_H
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#define HOOK_H
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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typedef struct hook_list_data { char function_name[32]; PROC new_function; PROC* function; } hook_list_data;
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typedef struct hook_list { char module_name[32]; BOOL enabled; hook_list_data data[32]; } hook_list;
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typedef BOOL (WINAPI* GETCURSORPOSPROC)(LPPOINT);
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typedef BOOL(WINAPI* CLIPCURSORPROC)(const RECT*);
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typedef int (WINAPI* SHOWCURSORPROC)(BOOL);
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typedef HCURSOR (WINAPI* SETCURSORPROC)(HCURSOR);
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typedef BOOL (WINAPI* GETWINDOWRECTPROC)(HWND, LPRECT);
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typedef BOOL (WINAPI* GETCLIENTRECTPROC)(HWND, LPRECT);
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typedef BOOL (WINAPI* CLIENTTOSCREENPROC)(HWND, LPPOINT);
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typedef BOOL (WINAPI* SCREENTOCLIENTPROC)(HWND, LPPOINT);
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typedef BOOL (WINAPI* SETCURSORPOSPROC)(int, int);
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typedef HWND (WINAPI* WINDOWFROMPOINTPROC)(POINT);
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typedef BOOL (WINAPI* GETCLIPCURSORPROC)(LPRECT);
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typedef BOOL (WINAPI* GETCURSORINFOPROC)(PCURSORINFO);
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typedef int (WINAPI* GETSYSTEMMETRICSPROC)(int);
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typedef BOOL (WINAPI* SETWINDOWPOSPROC)(HWND, HWND, int, int, int, int, UINT);
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typedef BOOL (WINAPI* MOVEWINDOWPROC)(HWND, int, int, int, int, BOOL);
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typedef LRESULT (WINAPI* SENDMESSAGEAPROC)(HWND, UINT, WPARAM, LPARAM);
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typedef LONG (WINAPI* SETWINDOWLONGAPROC)(HWND, int, LONG);
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typedef BOOL (WINAPI* ENABLEWINDOWPROC)(HWND, BOOL);
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typedef HWND (WINAPI* CREATEWINDOWEXAPROC)(DWORD, LPCSTR, LPCSTR, DWORD, int, int, int, int, HWND, HMENU, HINSTANCE, LPVOID);
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typedef BOOL (WINAPI* DESTROYWINDOWPROC)(HWND);
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typedef int (WINAPI* GETDEVICECAPSPROC)(HDC, int);
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typedef HMODULE (WINAPI* LOADLIBRARYAPROC)(LPCSTR);
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typedef HMODULE (WINAPI* LOADLIBRARYWPROC)(LPCWSTR);
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typedef HMODULE (WINAPI* LOADLIBRARYEXAPROC)(LPCSTR, HANDLE, DWORD);
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typedef HMODULE (WINAPI* LOADLIBRARYEXWPROC)(LPCWSTR, HANDLE, DWORD);
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extern GETCURSORPOSPROC real_GetCursorPos;
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extern CLIPCURSORPROC real_ClipCursor;
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extern SHOWCURSORPROC real_ShowCursor;
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extern SETCURSORPROC real_SetCursor;
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extern GETWINDOWRECTPROC real_GetWindowRect;
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extern GETCLIENTRECTPROC real_GetClientRect;
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extern CLIENTTOSCREENPROC real_ClientToScreen;
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extern SCREENTOCLIENTPROC real_ScreenToClient;
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extern SETCURSORPOSPROC real_SetCursorPos;
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extern WINDOWFROMPOINTPROC real_WindowFromPoint;
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extern GETCLIPCURSORPROC real_GetClipCursor;
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extern GETCURSORINFOPROC real_GetCursorInfo;
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extern GETSYSTEMMETRICSPROC real_GetSystemMetrics;
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extern SETWINDOWPOSPROC real_SetWindowPos;
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extern MOVEWINDOWPROC real_MoveWindow;
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extern SENDMESSAGEAPROC real_SendMessageA;
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extern SETWINDOWLONGAPROC real_SetWindowLongA;
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extern ENABLEWINDOWPROC real_EnableWindow;
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extern CREATEWINDOWEXAPROC real_CreateWindowExA;
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extern DESTROYWINDOWPROC real_DestroyWindow;
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extern GETDEVICECAPSPROC real_GetDeviceCaps;
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extern LOADLIBRARYAPROC real_LoadLibraryA;
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extern LOADLIBRARYWPROC real_LoadLibraryW;
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extern LOADLIBRARYEXAPROC real_LoadLibraryExA;
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extern LOADLIBRARYEXWPROC real_LoadLibraryExW;
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extern int g_hook_method;
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extern BOOL g_hook_active;
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void hook_init();
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void hook_exit();
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void hook_patch_iat(HMODULE hMod, char *moduleName, char *functionName, PROC newFunction);
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void hook_create(hook_list* hooks);
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void hook_revert(hook_list* hooks);
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#endif
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