int RemoteViewerCore::negotiateAboutSecurityType()
{
m_logWriter.detail(_T("Reading list of security types..."));
// read list of security types
vector<UINT32> secTypes;
readSecurityTypeList(&secTypes);
m_logWriter.debug(_T("List of security type is read"));
if (secTypes.size() == 0) {
m_logWriter.warning(_T("Error in negotiate about of security: only security type is 0"));
return 0;
}
// log information about security list
StringStorage secTypeString;
for (vector<UINT32>::iterator i = secTypes.begin(); i != secTypes.end(); i++) {
if(i != secTypes.begin())
secTypeString.appendString(_T(", "));
StringStorage nameType;
nameType.format(_T("%s (%d)"), getSecurityTypeName(*i).getString(), *i);
secTypeString.appendString(nameType.getString());
}
m_logWriter.detail(_T("Security Types received (%d): %s"),
secTypes.size(), secTypeString.getString());
// select type security
m_logWriter.debug(_T("Selecting auth-handler"));
int typeSelected = selectSecurityType(&secTypes, &m_authHandlers);
m_logWriter.info(_T("Security type is selected: %d"), typeSelected);
if (typeSelected == SecurityDefs::TIGHT) {
m_logWriter.info(_T("Tight capabilities is enable"));
m_isTight = true;
m_output->writeUInt8(typeSelected);
m_output->flush();
initTunnelling();
return initAuthentication();
}
if (m_minor >= 7) {
m_output->writeUInt8(typeSelected);
m_output->flush();
}
return typeSelected;
}
CommandLinePluginInterface::RunResult RemoteAccessFeaturePlugin::handle_control( const QStringList& arguments )
{
if( arguments.count() < 1 )
{
return NotEnoughArguments;
}
if( initAuthentication() == false )
{
return Failed;
}
Computer remoteComputer;
remoteComputer.setHostAddress( arguments.first() );
new RemoteAccessWidget( remoteComputer, false );
qApp->exec();
return Successful;
}
VeyonCore::VeyonCore( QCoreApplication* application, const QString& appComponentName, QObject* parent ) :
QObject( parent ),
m_config( nullptr ),
m_logger( nullptr ),
m_authenticationCredentials( nullptr ),
m_cryptoCore( nullptr ),
m_pluginManager( nullptr ),
m_accessControlDataBackendManager( nullptr ),
m_platformPluginManager( nullptr ),
m_platformPlugin( nullptr ),
m_applicationName( QStringLiteral( "Veyon" ) ),
m_userRole( RoleTeacher )
{
setupApplicationParameters();
s_instance = this;
m_config = new VeyonConfiguration( VeyonConfiguration::defaultConfiguration() );
*m_config += VeyonConfiguration( Configuration::Store::LocalBackend );
m_logger = new Logger( appComponentName, m_config );
// only perform partial initialization when running without QCoreApplication
// (e.g. as service monitor)
if( application == nullptr )
{
return;
}
QLocale configuredLocale( QLocale::C );
QRegExp localeRegEx( QStringLiteral( "[^(]*\\(([^)]*)\\)") );
if( localeRegEx.indexIn( config().uiLanguage() ) == 0 )
{
configuredLocale = QLocale( localeRegEx.cap( 1 ) );
}
if( configuredLocale.language() != QLocale::English )
{
auto tr = new QTranslator;
if( configuredLocale == QLocale::C ||
tr->load( QStringLiteral( ":/resources/%1.qm" ).arg( configuredLocale.name() ) ) == false )
{
configuredLocale = QLocale::system();
tr->load( QStringLiteral( ":/resources/%1.qm" ).arg( QLocale::system().name() ) );
}
QLocale::setDefault( configuredLocale );
QCoreApplication::installTranslator( tr );
auto qtTr = new QTranslator;
#ifdef QT_TRANSLATIONS_DIR
qtTr->load( QStringLiteral( "qt_%1.qm" ).arg( configuredLocale.name() ), QStringLiteral( QT_TRANSLATIONS_DIR ) );
#else
qtTr->load( QStringLiteral( ":/qttranslations/qt_%1.qm" ).arg( configuredLocale.name() ) );
#endif
QCoreApplication::installTranslator( qtTr );
}
if( configuredLocale.language() == QLocale::Hebrew ||
configuredLocale.language() == QLocale::Arabic )
{
QApplication::setLayoutDirection( Qt::RightToLeft );
}
if( config().applicationName().isEmpty() == false )
{
m_applicationName = config().applicationName();
}
m_cryptoCore = new CryptoCore;
initAuthentication( AuthenticationCredentials::None );
m_pluginManager = new PluginManager( this );
m_accessControlDataBackendManager = new AccessControlDataBackendManager( *m_pluginManager );
m_platformPluginManager = new PlatformPluginManager( *m_pluginManager );
m_platformPlugin = m_platformPluginManager->platformPlugin();
}
