vc++实现hook编程源代码

#include <windows.h> //HINSTANCE g_hinst; HHOOK g_hKeyboard; HHOOK g_hMouse; HWND g_hwnd; /*BOOL WINAPI DllMain( HINSTANCE hModule, DWORD dwReason, LPVOID lpvReserved ) { g_hinst=hModule; };*/ LRESULT CALLBACK MouseProc( int nCode, // hook code WPARAM wParam, // message identifier LPARAM lParam // mouse coordinates ) { return 1; } LRESULT CALLBACK KeyboardProc( int code, // hook code WPARAM wParam, // virtual-key code LPARAM lParam // keystroke-message information ) { if(wParam==VK_F2) { SendMessage(g_hwnd,WM_CLOSE,0,0); UnhookWindowsHookEx(g_hMouse); UnhookWindowsHookEx(g_hKeyboard); } return 1; } void setup(HWND hwnd) { g_hwnd=hwnd; g_hMouse=SetWindowsHookEx(WH_MOUSE,MouseProc,GetModuleHandle("HOOK1"),0); g_hKeyboard=SetWindowsHookEx(WH_KEYBOARD,KeyboardProc,GetModuleHandle("HOOK1"),0); }