//
// Process next BrowseToSolution
//
void SharedUtil::ProcessPendingBrowseToSolution ( void )
{
SString strType, strMessageBoxMessage;
int bAskQuestion;
// Get args from the registry
CArgMap argMap;
argMap.SetFromString ( GetApplicationSetting ( "pending-browse-to-solution" ) );
argMap.Get ( "type", strType );
argMap.Get ( "message", strMessageBoxMessage );
argMap.Get ( "bAskQuestion", bAskQuestion );
// Check if anything to do
if ( strType.empty () )
return;
ClearPendingBrowseToSolution ();
// Show message box if required
if ( !strMessageBoxMessage.empty () )
MessageBox ( 0, strMessageBoxMessage, "Error", MB_OK|MB_ICONEXCLAMATION );
// Ask question if required, and then launch URL
if ( !bAskQuestion || IDYES == MessageBox( 0, "Do you want to see some on-line help about this problem ?", "MTA: San Andreas", MB_ICONQUESTION|MB_YESNO ) )
{
SString strQueryURL = GetApplicationSetting ( "trouble-url" );
if ( strQueryURL == "" )
strQueryURL = TROUBLE_URL1;
strQueryURL = strQueryURL.Replace ( "%VERSION%", GetApplicationSetting ( "mta-version-ext" ) );
strQueryURL = strQueryURL.Replace ( "%ID%", GetApplicationSetting ( "serial" ) );
strQueryURL = strQueryURL.Replace ( "%TROUBLE%", strType );
ShellExecuteNonBlocking ( "open", strQueryURL.c_str () );
}
}
//////////////////////////////////////////////////////////
//
// CInstallManager::_MaybeSwitchToTempExe
//
//
//
//////////////////////////////////////////////////////////
SString CInstallManager::_MaybeSwitchToTempExe ( void )
{
// If a new "Multi Theft Auto.exe" exists, let that complete the install
if ( m_pSequencer->GetVariable ( INSTALL_LOCATION ) == "far" )
{
ReleaseSingleInstanceMutex ();
if ( ShellExecuteNonBlocking ( "open", GetLauncherPathFilename (), GetSequencerSnapshot () ) )
ExitProcess ( 0 ); // All done here
CreateSingleInstanceMutex ();
return "fail";
}
return "ok";
}
//////////////////////////////////////////////////////////
//
// CInstallManager::_SwitchBackFromTempExe
//
//
//
//////////////////////////////////////////////////////////
SString CInstallManager::_SwitchBackFromTempExe ( void )
{
// If currently running temp install exe, switch back
if ( m_pSequencer->GetVariable ( INSTALL_LOCATION ) == "far" )
{
m_pSequencer->SetVariable ( INSTALL_LOCATION, "near" );
ReleaseSingleInstanceMutex ();
if ( ShellExecuteNonBlocking ( "open", GetLauncherPathFilename (), GetSequencerSnapshot () ) )
ExitProcess ( 0 ); // All done here
CreateSingleInstanceMutex ();
return "fail";
}
return "ok";
}
//////////////////////////////////////////////////////////
//
// CheckDataFiles
//
// Basic check for some essential files
//
//////////////////////////////////////////////////////////
void CheckDataFiles( void )
{
const SString strMTASAPath = GetMTASAPath();
const SString strGTAPath = GetGTAPath();
const char* dataFilesFiles [] = { "MTA\\cgui\\images\\background_logo.png"
,"MTA\\cgui\\images\\radarset\\up.png"
,"MTA\\cgui\\images\\busy_spinner.png"
,"MTA\\cgui\\images\\rect_edge.png"
,"MTA\\D3DX9_42.dll"
,"MTA\\D3DCompiler_42.dll"
,"MTA\\bass.dll"
,"MTA\\bass_fx.dll"
,"MTA\\tags.dll"
,"MTA\\sa.dat"
,"MTA\\XInput9_1_0_mta.dll"
,"MTA\\vea.dll"};
for ( uint i = 0 ; i < NUMELMS( dataFilesFiles ) ; i++ )
{
if ( !FileExists ( PathJoin( strMTASAPath, dataFilesFiles [ i ] ) ) )
{
DisplayErrorMessageBox ( _("Load failed. Please ensure that the latest data files have been installed correctly."), _E("CL16"), "mta-datafiles-missing" );
return ExitProcess( EXIT_ERROR );
}
}
if ( FileSize ( PathJoin( strMTASAPath, "MTA", "bass.dll" ) ) != 0x0001A440 )
{
DisplayErrorMessageBox ( _("Load failed. Please ensure that the latest data files have been installed correctly."), _E("CL17"), "mta-datafiles-missing" );
return ExitProcess( EXIT_ERROR );
}
// Check for client file
if ( !FileExists ( PathJoin( strMTASAPath, CHECK_DM_CLIENT_NAME ) ) )
{
DisplayErrorMessageBox ( SString(_("Load failed. Please ensure that %s is installed correctly."),CHECK_DM_CLIENT_NAME), _E("CL18"), "client-missing" );
return ExitProcess( EXIT_ERROR );
}
// Make sure the gta executable exists
if ( !FileExists( PathJoin( strGTAPath, MTA_GTAEXE_NAME ) ) )
{
DisplayErrorMessageBox ( SString ( _("Load failed. Could not find gta_sa.exe in %s."), strGTAPath.c_str () ), _E("CL20"), "gta_sa-missing" );
return ExitProcess( EXIT_ERROR );
}
// Make sure important dll's do not exist in the wrong place
const char* dllCheckList[] = { "xmll.dll", "cgui.dll", "netc.dll", "libcurl.dll", "pthread.dll" };
for ( int i = 0 ; i < NUMELMS ( dllCheckList ); i++ )
{
if ( FileExists( PathJoin( strGTAPath, dllCheckList[i] ) ) )
{
DisplayErrorMessageBox ( SString ( _("Load failed. %s exists in the GTA directory. Please delete before continuing."), dllCheckList[i] ), _E("CL21"), "file-clash" );
return ExitProcess( EXIT_ERROR );
}
}
// Check main exe has the correct name
if ( GetLaunchFilename().CompareI( MTA_EXE_NAME ) == false )
{
SString strMessage( _("Main file has an incorrect name (%s)"), *GetLaunchFilename() );
int iResponse = MessageBoxUTF8 ( NULL, strMessage, _("Error")+_E("CL33"), MB_RETRYCANCEL | MB_ICONERROR | MB_TOPMOST );
ReleaseSingleInstanceMutex ();
if ( iResponse == IDRETRY )
ShellExecuteNonBlocking( "open", PathJoin ( strMTASAPath, MTA_EXE_NAME ) );
return ExitProcess( EXIT_ERROR );
}
// Check for possible virus file changing activities
if ( !VerifyEmbeddedSignature( PathJoin( strMTASAPath, MTA_EXE_NAME ) ) )
{
SString strMessage( _("Main file is unsigned. Possible virus activity.\n\nSee online help if MTA does not work correctly.") );
#if MTASA_VERSION_BUILD > 0 && defined(MTA_DM_CONNECT_TO_PUBLIC) && !defined(MTA_DEBUG)
DisplayErrorMessageBox( strMessage, _E("CL29"), "maybe-virus1" );
#endif
}
struct {
const char* szMd5;
const char* szFilename;
} integrityCheckList[] = { { "9586E7BE6AE8016932038932D1417241", "bass.dll", },
{ "B2E49F0C22C8B7D92D615F942BA19353", "bass_aac.dll", },
{ "569C60F8397C34034E685A303B7404C0", "bass_ac3.dll", },
{ "0E44BCAC0E940DB2BFB13448E96E4B29", "bass_fx.dll", },
{ "50AF8A7D49E83A723ED0F70FB682DCFB", "bassflac.dll", },
{ "BEBA64522AA8265751187E38D1FC0653", "bassmidi.dll", },
{ "99F4F38007D347CEED482B7C04FDD122", "bassmix.dll", },
{ "7B52BE6D702AA590DB57A0E135F81C45", "basswma.dll", },
{ "38D7679D3B8B6D7F16A0AA9BF2A60043", "tags.dll", },
{ "309D860FC8137E5FE9E7056C33B4B8BE", "vea.dll", },
{ "0602F672BA595716E64EC4040E6DE376", "vog.dll", },
{ "B37D7DF4A1430DB65AD3EA84801F9EC3", "vvo.dll", },
{ "47FF3EE45DE53528F1AFD9F5982DF8C7", "vvof.dll", },
{ "ADFB6D7B61E301761C700652B6FE7CCD", "XInput9_1_0_mta.dll", }, };
for ( int i = 0 ; i < NUMELMS ( integrityCheckList ); i++ )
{
SString strMd5 = CMD5Hasher::CalculateHexString( PathJoin( strMTASAPath, "mta", integrityCheckList[i].szFilename ) );
if ( !strMd5.CompareI( integrityCheckList[i].szMd5 ) )
{
DisplayErrorMessageBox( _("Data files modified. Possible virus activity.\n\nSee online help if MTA does not work correctly."), _E("CL30"), "maybe-virus2" );
break;
}
}
// Check for asi files
{
bool bFoundInGTADir = !FindFiles( PathJoin( strGTAPath, "*.asi" ), true, false ).empty();
bool bFoundInMTADir = !FindFiles( PathJoin( strMTASAPath, "mta", "*.asi" ), true, false ).empty();
if ( bFoundInGTADir || bFoundInMTADir )
{
DisplayErrorMessageBox (_( ".asi files are in the 'MTA:SA' or 'GTA: San Andreas' installation directory.\n\n"
"Remove these .asi files if you experience problems with MTA:SA." ), _E("CL28"), "asi-files" );
}
}
// Warning if d3d9.dll exists in the GTA install directory
if ( FileExists( PathJoin ( strGTAPath, "d3d9.dll" ) ) )
{
ShowD3dDllDialog ( g_hInstance, PathJoin ( strGTAPath, "d3d9.dll" ) );
HideD3dDllDialog ();
}
// Remove old log files saved in the wrong place
SString strMtaDir = PathJoin( strMTASAPath, "mta" );
if ( strGTAPath.CompareI( strMtaDir ) == false )
{
FileDelete( PathJoin( strGTAPath, "CEGUI.log" ) );
FileDelete( PathJoin( strGTAPath, "logfile.txt" ) );
FileDelete( PathJoin( strGTAPath, "shutdown.log" ) );
}
}
//////////////////////////////////////////////////////////
//
// HandleDuplicateLaunching
//
// Handle duplicate launching, or running from mtasa:// URI ?
//
//////////////////////////////////////////////////////////
void HandleDuplicateLaunching( void )
{
LPSTR lpCmdLine = GetCommandLine();
int iRecheckTimeLimit = 2000;
while ( ! CreateSingleInstanceMutex () )
{
if ( strcmp ( lpCmdLine, "" ) != 0 )
{
HWND hwMTAWindow = FindWindow( NULL, "MTA: San Andreas" );
#ifdef MTA_DEBUG
if( hwMTAWindow == NULL )
hwMTAWindow = FindWindow( NULL, "MTA: San Andreas [DEBUG]" );
#endif
if( hwMTAWindow != NULL )
{
LPWSTR szCommandLine = GetCommandLineW ();
int numArgs;
LPWSTR* aCommandLineArgs = CommandLineToArgvW ( szCommandLine, &numArgs );
for ( int i = 0; i < numArgs; ++i )
{
if ( StrCmpW ( aCommandLineArgs[i], L"-c" ) == 0 && numArgs > i )
{
WString wideConnectInfo = aCommandLineArgs[i + 1];
SString strConnectInfo = ToUTF8 ( wideConnectInfo );
COPYDATASTRUCT cdStruct;
cdStruct.cbData = strConnectInfo.length () + 1;
cdStruct.lpData = const_cast<char *> ( strConnectInfo.c_str () );
cdStruct.dwData = URI_CONNECT;
SendMessage( hwMTAWindow, WM_COPYDATA, NULL, (LPARAM)&cdStruct );
break;
}
}
}
else
{
if ( iRecheckTimeLimit > 0 )
{
// Sleep a little bit and check the mutex again
Sleep ( 500 );
iRecheckTimeLimit -= 500;
continue;
}
SString strMessage;
strMessage += _( "Trouble restarting MTA:SA\n\n"
"If the problem persists, open Task Manager and\n"
"stop the 'gta_sa.exe' and 'Multi Theft Auto.exe' processes\n\n\n"
"Try to launch MTA:SA again?" );
if ( MessageBoxUTF8( 0, strMessage, _("Error")+_E("CL04"), MB_ICONWARNING | MB_YESNO | MB_TOPMOST ) == IDYES ) // Trouble restarting MTA:SA
{
TerminateGTAIfRunning ();
TerminateOtherMTAIfRunning ();
ShellExecuteNonBlocking( "open", PathJoin ( GetMTASAPath (), MTA_EXE_NAME ), lpCmdLine );
}
return ExitProcess( EXIT_ERROR );
}
}
else
{
if ( !IsGTARunning () && !IsOtherMTARunning () )
{
MessageBoxUTF8 ( 0, _("Another instance of MTA is already running.\n\nIf this problem persists, please restart your computer"), _("Error")+_E("CL05"), MB_ICONERROR | MB_TOPMOST );
}
else
if ( MessageBoxUTF8( 0, _("Another instance of MTA is already running.\n\nDo you want to terminate it?"), _("Error")+_E("CL06"), MB_ICONQUESTION | MB_YESNO | MB_TOPMOST ) == IDYES )
{
TerminateGTAIfRunning ();
TerminateOtherMTAIfRunning ();
ShellExecuteNonBlocking( "open", PathJoin ( GetMTASAPath (), MTA_EXE_NAME ), lpCmdLine );
}
}
return ExitProcess( EXIT_ERROR );
}
}
