setup_native/source/win32/customactions/quickstarter/shutdown_quickstart.cxx

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   9  * $RCSfile: shutdown_quickstart.cxx,v $
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  30
  31 #include "quickstarter.hxx"
  32 #include <setup_native/qswin32.h>
  33
  34 static BOOL CALLBACK EnumWindowsProc( HWND hWnd, LPARAM lParam )
  35 {
  36     MSIHANDLE   hMSI = static_cast< MSIHANDLE >( lParam );
  37     CHAR        szClassName[sizeof(QUICKSTART_CLASSNAMEA) + 1];
  38
  39     int nCharsCopied = GetClassName( hWnd, szClassName, sizeof( szClassName ) );
  40
  41     if ( nCharsCopied && !stricmp( QUICKSTART_CLASSNAMEA, szClassName ) )
  42     {
  43         DWORD   dwProcessId;
  44
  45         if ( GetWindowThreadProcessId( hWnd, &dwProcessId ) )
  46         {
  47             std::string sImagePath = GetProcessImagePath( dwProcessId );
  48             std::string sOfficeImageDir = GetOfficeInstallationPath( hMSI ) + "program\\";
  49
  50             if ( !strnicmp( sImagePath.c_str(), sOfficeImageDir.c_str(), sOfficeImageDir.length() ) )
  51             {
  52                 UINT    uMsgShutdownQuickstart = RegisterWindowMessageA( SHUTDOWN_QUICKSTART_MESSAGEA );
  53
  54                 if ( uMsgShutdownQuickstart )
  55                     SendMessageA( hWnd, uMsgShutdownQuickstart, 0, 0 );
  56
  57
  58                 HANDLE  hProcess = OpenProcess( SYNCHRONIZE, FALSE, dwProcessId );
  59
  60                 if ( hProcess )
  61                 {
  62                     WaitForSingleObject( hProcess, 30000 ); // Wait at most 30 seconds for process to terminate
  63                     CloseHandle( hProcess );
  64                 }
  65
  66                 return FALSE;
  67             }
  68
  69         }
  70     }
  71
  72     return TRUE;
  73 }
  74
  75
  76 extern "C" UINT __stdcall ShutDownQuickstarter( MSIHANDLE hMSI )
  77 {
  78     EnumWindows( EnumWindowsProc, hMSI );
  79
  80     return ERROR_SUCCESS;
  81 }
  82