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

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  28
  29 #include "quickstarter.hxx"
  30 #include <systools/win32/qswin32.h>
  31
  32 static BOOL CALLBACK EnumWindowsProc( HWND hWnd, LPARAM lParam )
  33 {
  34     MSIHANDLE   hMSI = static_cast< MSIHANDLE >( lParam );
  35     CHAR    szClassName[sizeof(QUICKSTART_CLASSNAMEA) + 1];
  36
  37     int nCharsCopied = GetClassName( hWnd, szClassName, sizeof( szClassName ) );
  38
  39     if ( nCharsCopied && !stricmp( QUICKSTART_CLASSNAMEA, szClassName ) )
  40     {
  41         DWORD   dwProcessId;
  42
  43         if ( GetWindowThreadProcessId( hWnd, &dwProcessId ) )
  44         {
  45             std::string sImagePath = GetProcessImagePath( dwProcessId );
  46             std::string sOfficeImageDir = GetOfficeInstallationPath( hMSI ) + "program\\";
  47
  48             if ( !strnicmp( sImagePath.c_str(), sOfficeImageDir.c_str(), sOfficeImageDir.length() ) )
  49             {
  50                 UINT    uMsgShutdownQuickstart = RegisterWindowMessageA( SHUTDOWN_QUICKSTART_MESSAGEA );
  51
  52                 if ( uMsgShutdownQuickstart )
  53                     SendMessageA( hWnd, uMsgShutdownQuickstart, 0, 0 );
  54
  55
  56                 HANDLE  hProcess = OpenProcess( SYNCHRONIZE, FALSE, dwProcessId );
  57
  58                 if ( hProcess )
  59                 {
  60                     WaitForSingleObject( hProcess, 30000 ); // Wait at most 30 seconds for process to terminate
  61                     CloseHandle( hProcess );
  62                 }
  63
  64                 return FALSE;
  65             }
  66
  67         }
  68     }
  69
  70     return TRUE;
  71 }
  72
  73
  74 extern "C" UINT __stdcall ShutDownQuickstarter( MSIHANDLE hMSI )
  75 {
  76     EnumWindows( EnumWindowsProc, hMSI );
  77
  78     return ERROR_SUCCESS;
  79 }
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */