{"id":102,"date":"2014-08-14T15:51:03","date_gmt":"2014-08-14T15:51:03","guid":{"rendered":""},"modified":"2014-08-14T15:51:03","modified_gmt":"2014-08-14T15:51:03","slug":"","status":"publish","type":"post","link":"http:\/\/weizn.net\/?p=102","title":{"rendered":"[\u8f6c]\u94a9\u5b50\u7f16\u7a0b"},"content":{"rendered":"
\n
\n
\n
\n\t\t\t\t1.Hook\u7b80\u4ecb\uff1a\u4f5c\u7528\u662f\u62e6\u622a\u67d0\u4e9b\u6d88\u606f\uff0c\u5173\u952e\u51fd\u6570\u662fSetWindowsHookEX()
\nHHOOK SetWindowsHookEx(int idHook,
\n    HOOKPROC lpfn,
\n    HINSTANCE hMod,
\n    DWORD dwThreadId
\n);
\n(1)\u7528\u6765\u6307\u5b9a\u94a9\u5b50\u8fc7\u7a0b\u7684\u7c7b\u578b\uff1b
\n(2)\u6307\u5411\u94a9\u5b50\u8fc7\u7a0b\u7684\u6307\u9488\uff1b
\n(3)\u5f53\uff084\uff09\u4e3a0\uff0c\u52a8\u6001\u94fe\u63a5\u5e93\u7684\u53e5\u67c4\uff0c\u5e38\u4e3aNULL\uff1b
\n(4)\u548c\u94a9\u5b50\u8fc7\u7a0b\u76f8\u5173\u7684\u7ebf\u7a0b\u6807\u5fd7\u7b26\uff0c\u4e3a0\u548c\u6240\u6709\u7ebf\u7a0b\u8fdb\u7a0b\u6709\u5173\u3002\u5f97\u5230\u5f53\u524d\u8fdb\u7a0b\u6709\u5173\u7684ID\uff1a\n\t\t\t<\/div>\n
\n\t\t\t\tGetCurrentThreadId();
\n2.\u793a\u4f8b\u7a0b\u5e8f\uff1a
\n  (1)\u65b0\u5efa\u4e00\u57fa\u4e8e\u5bf9\u8bdd\u6846\u5de5\u7a0b\uff0cInnerHook,\u6b64\u8fc7\u7a0b\u7684\u94a9\u5b50\u662f\u53ea\u62e6\u622a\u672c\u8fdb\u7a0b\u7684\u3002
\n  (2)\u5728OnInitDialog()\u4e2d\u6dfb\u52a0\u4ee3\u7801\uff1a
\n   g_hWnd=m_hWnd;
\ng_hMouse=SetWindowsHookEx(WH_MOUSE,MouseProc,NULL,GetCurrentThreadId());\u8bbe\u7f6e\u4e86\u9f20\u6807\u94a9\u5b50
\ng_hKeyboard=SetWindowsHookEx(WH_KEYBOARD,KeyboardProc,NULL,GetCurrentThreadId());\u8bbe\u7f6e\u4e86\u952e\u76d8\n\t\t\t<\/div>\n
\n\t\t\t\t\u94a9\u5b50
\n\u4ee5\u4e0a\u5b9a\u4e49\u7684\u90fd\u4e3a\u5168\u5c40\u51fd\u6570\u3002
\n(3).\u5b8c\u6210\u94a9\u5b50\u51fd\u6570\u7684\u7f16\u5199\uff1a
\nHHOOK g_hKeyboard=NULL;
\nHHOOK g_hMouse;
\nHWND g_hWnd=NULL;
\nLRESULT CALLBACK MouseProc(
\n   int nCode,      \/\/ hook code
\n   WPARAM wParam,  \/\/ message identifier
\n   LPARAM lParam   \/\/ mouse coordinates
\n)
\n{
\n  return 1;
\n}
\nLRESULT CALLBACK KeyboardProc(
\n   int code,       \/\/ hook code
\n   WPARAM wParam,  \/\/ virtual-key code
\n   LPARAM lParam   \/\/ keystroke-message information
\n)
\n{
\n  \/\/if(VK_SPACE==wParam || VK_RETURN==wParam)\u5982\u679c\u662f\u7a7a\u683c\u952e
\n  \/*if(VK_F4==wParam && (1==(lParam>>29 & 1)))\u62e6\u622aALT+F4\u6309\u952e\uff01
\n   return 1;
\n  else
\n   return CallNextHookEx(g_hKeyboard,code,wParam,lParam);*\/
\n  if(VK_F2==wParam)\u6309F2\u65f6\u7a0b\u5e8f\u53ef\u4ee5\u9000\u51fa\uff0c\u8fd9\u662f\u7559\u7684\u540e\u95e8\u3002\u5426\u5219\u7a0b\u5e8f\u65e0\u6cd5\u5173\u95ed\uff0c\u53ea\u80fd\u7528\u4efb\u52a1\u7ba1\u7406\u5668\u6765\u5173\n\t\t\t<\/div>\n
\n\t\t\t\t\u95ed\u5b83\u4e86\u3002
\n  {
\n   ::SendMessage(g_hWnd,WM_CLOSE,0,0);
\n   UnhookWindowsHookEx(g_hKeyboard);\u5f53\u7a0b\u5e8f\u9000\u51fa\u65f6\u6700\u597d\u5c06\u94a9\u5b50\u79fb\u9664\u3002
\n   UnhookWindowsHookEx(g_hMouse);
\n  }
\n  return 1;
\n}
\n3.\u7f16\u5199\u4e00\u4e2a\u5c4f\u5c4f\u853d\u6240\u6709\u8fdb\u7a0b\u548c\u6240\u6709\u7ebf\u7a0b\u7684\u94a9\u5b50\u7a0b\u5e8f\u3002\u6b64\u65f6\u8fd9\u4e2a\u94a9\u5b50\u5fc5\u987b\u5b89\u88c5\u5728DLL\u4e2d\uff0c\u7136\u540e\u88ab\u67d0\u4e2a\u7a0b\u5e8f\u8c03\n\t\t\t<\/div>\n
\n\t\t\t\t\u7528\u624d\u884c\u3002
\n(1)\u65b0\u5efa\u4e00\u4e2aDLL\u5de5\u7a0b\u540d\u4e3aHook.
\n(2)\u589e\u52a0Hook.cpp.
\n(3)\u52a8\u6001\u5e93\u7684\u4ee3\u7801\u5982\u4e0b\uff1a
\n#include <windows.h>\u5305\u542b\u5934\u6587\u4ef6
\nHHOOK g_hMouse=NULL;
\nHHOOK g_hKeyboard=NULL;
\n#pragma data_seg(“MySec”)\u65b0\u5efa\u4e86\u4e00\u4e2a\u8282\uff0c\u7528\u4e8e\u5c06\u4e0b\u9762\u7684\u8fd9\u4e2a\u53d8\u91cf\u8bbe\u4e3a\u5168\u5c40\u5171\u4eab\u3002
\nHWND g_hWnd=NULL;\u8fd9\u4e2a\u53d8\u91cf\u662f\u5168\u5c40\u5171\u4eab\u7684\u3002
\n#pragma data_seg()
\n\/\/#pragma comment(linker,”\/section:MySec,RWS”)
\n\/*HINSTANCE g_hInst;
\nBOOL WINAPI DllMain(
\n   HINSTANCE hinstDLL,  \/\/ handle to the DLL module
\n   DWORD fdwReason,     \/\/ reason for calling function
\n   LPVOID lpvReserved   \/\/ reserved
\n)
\n{
\n  g_hInst=hinstDLL;
\n}*\/
\nLRESULT CALLBACK MouseProc(
\n   int nCode,      \/\/ hook code
\n   WPARAM wParam,  \/\/ message identifier
\n   LPARAM lParam   \/\/ mouse coordinates
\n)
\n{
\n  return 1;\u62e6\u622a\u4e86\u9f20\u6807\u6d88\u606f\u3002
\n}
\nLRESULT CALLBACK KeyboardProc(
\n   int code,       \/\/ hook code
\n   WPARAM wParam,  \/\/ virtual-key code
\n   LPARAM lParam   \/\/ keystroke-message information
\n)
\n{
\n  if(VK_F2==wParam)\u5982\u679c\u662fF2\u952e\uff0c\u5219\u9000\u51fa\u3002
\n  {
\n   SendMessage(g_hWnd,WM_CLOSE,0,0);
\n   UnhookWindowsHookEx(g_hMouse);\u5f53\u9000\u51fa\u65f6\u5c06\u94a9\u5b50\u5378\u6389\u3002
\n   UnhookWindowsHookEx(g_hKeyboard);
\n  }
\n  return 1;
\n}
\nvoid SetHook(HWND hwnd)\u6b64\u51fd\u6570\u8bbe\u7f6e\u4e86\u94a9\u5b50\u3002
\n{
\n  g_hWnd=hwnd;\u6ce8\u610f\u8fd9\u79cd\u4f20\u9012\u8c03\u7528\u5b83\u7684\u8fdb\u7a0b\u7684\u53e5\u67c4\u7684\u65b9\u6cd5\uff0c\u6bd4\u8f83\u5de7\u5999\uff01
\n  g_hMouse=SetWindowsHookEx(WH_MOUSE,MouseProc,GetModuleHandle(“Hook”),0);
\n  g_hKeyboard=SetWindowsHookEx(WH_KEYBOARD,KeyboardProc,GetModuleHandle(“Hook”),0);
\n}
\nHook.DEF\u7684\u4ee3\u7801\u5982\u4e0b\uff1a
\nLIBRARY Hook
\nEXPORTS
\nSetHook  @2
\nSEGMENTS
\nMySec READ WRITE SHARED  \u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u8282\u7684\u5c5e\u6027\u3002
\n(4)\u65b0\u5efa\u4e00\u4e2a\u5de5\u7a0b\u8c03\u7528\u6b64\u94a9\u5b50\u51fd\u6570\u3002\u5de5\u7a0b\u540d\u4e3aHookTest,\u57fa\u4e8e\u5bf9\u8bdd\u6846\u7684\u3002\u5728OnInitDialog()\u4e2d\u8c03\u7528SetHook\n\t\t\t<\/div>\n
\n\t\t\t\t()\uff0c\u8981\u4e8b\u5148\u58f0\u660e_declspec(dllimport) void SetHook(HWND hwnd);
\n      \u7136\u540e\u5728Project->Setting->Link->\u52a0\u5165..\\Hook\\Debug\\Hook.lib\uff0c\u5e76\u5c06Hook.Dll\u62f7\u8d1d\u5230\u5f53\u524d\u76ee\u5f55\u3002
\nint cxScreen,cyScreen;
\ncxScreen=GetSystemMetrics(SM_CXSCREEN);
\ncyScreen=GetSystemMetrics(SM_CYSCREEN);
\nSetWindowPos(&wndTopMost,0,0,cxScreen,cyScreen,SWP_SHOWWINDOW);\u5c06\u7a97\u53e3\u4fdd\u6301\u5728\u6700\u524d\u9762\u3002
\nSetHook(m_hWnd);\n\t\t\t<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\n
\n
\n
\n\t\t\t\t1.Hook\u7b80\u4ecb\uff1a\u4f5c\u7528\u662f\u62e6\u622a\u67d0\u4e9b\u6d88\u606f\uff0c\u5173\u952e\u51fd\u6570\u662fSetWindowsHookEX()
\nHHOOK SetWindowsHookEx(int idHook,
\n    HOOKPROC lpfn,
\n    HINSTANCE hMod,
\n    DWORD dwThreadId
\n);
\n(1)\u7528\u6765\u6307\u5b9a\u94a9\u5b50…<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[324],"tags":[],"class_list":["post-102","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"\n[\u8f6c]\u94a9\u5b50\u7f16\u7a0b - Wayne's Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/weizn.net\/?p=102\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[\u8f6c]\u94a9\u5b50\u7f16\u7a0b - Wayne's Blog\" \/>\n<meta property=\"og:description\" content=\"1.Hook\u7b80\u4ecb\uff1a\u4f5c\u7528\u662f\u62e6\u622a\u67d0\u4e9b\u6d88\u606f\uff0c\u5173\u952e\u51fd\u6570\u662fSetWindowsHookEX() HHOOK SetWindowsHookEx(int idHook,     HOOKPROC lpfn,     HINSTANCE hMod,     DWORD dwThreadId ); 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