C++ (Cpp) Event_ServerIdentification::set_server_version Examples

Example #1

File: serversocketinterface.cpp Project: Wettoiletpaper/Cockatrice

bool ServerSocketInterface::initSession()
{
    Event_ServerIdentification identEvent;
    identEvent.set_server_name(servatrice->getServerName().toStdString());
    identEvent.set_server_version(VERSION_STRING);
    identEvent.set_protocol_version(protocolVersion);
    SessionEvent *identSe = prepareSessionEvent(identEvent);
    sendProtocolItem(*identSe);
    delete identSe;
    
    int maxUsers = servatrice->getMaxUsersPerAddress();

    //allow unlimited number of connections from the trusted sources
    QString trustedSources = settingsCache->value("server/trusted_sources","127.0.0.1,::1").toString();
    if (trustedSources.contains(socket->peerAddress().toString(),Qt::CaseInsensitive))
        return true;
    
    if ((maxUsers > 0) && (servatrice->getUsersWithAddress(socket->peerAddress()) >= maxUsers)) {
        Event_ConnectionClosed event;
        event.set_reason(Event_ConnectionClosed::TOO_MANY_CONNECTIONS);
        SessionEvent *se = prepareSessionEvent(event);
        sendProtocolItem(*se);
        delete se;

        return false;
    }

    return true;
}

Example #2

File: serversocketinterface.cpp Project: highlow243/Cockatrice

bool ServerSocketInterface::initSession()
{
    Event_ServerIdentification identEvent;
    identEvent.set_server_name(servatrice->getServerName().toStdString());
    identEvent.set_server_version(VERSION_STRING);
    identEvent.set_protocol_version(protocolVersion);
    SessionEvent *identSe = prepareSessionEvent(identEvent);
    sendProtocolItem(*identSe);
    delete identSe;

	//limit the number of total users based on configuration settings
	bool enforceUserLimit = settingsCache->value("security/enable_max_user_limit", false).toBool();
	if (enforceUserLimit){
		int userLimit = settingsCache->value("security/max_users_total", 500).toInt();
		int playerCount = (databaseInterface->getActiveUserCount() + 1);
		if (playerCount > userLimit){
			std::cerr << "Max Users Total Limit Reached, please increase the max_users_total setting." << std::endl;
			logger->logMessage(QString("Max Users Total Limit Reached, please increase the max_users_total setting."), this);
			Event_ConnectionClosed event;
			event.set_reason(Event_ConnectionClosed::USER_LIMIT_REACHED);
			SessionEvent *se = prepareSessionEvent(event);
			sendProtocolItem(*se);
			delete se;
			return false;
		}
	}

    //allow unlimited number of connections from the trusted sources
    QString trustedSources = settingsCache->value("security/trusted_sources","127.0.0.1,::1").toString();
    if (trustedSources.contains(socket->peerAddress().toString(),Qt::CaseInsensitive))
        return true;
    
	int maxUsers = servatrice->getMaxUsersPerAddress();
    if ((maxUsers > 0) && (servatrice->getUsersWithAddress(socket->peerAddress()) >= maxUsers)) {
        Event_ConnectionClosed event;
        event.set_reason(Event_ConnectionClosed::TOO_MANY_CONNECTIONS);
        SessionEvent *se = prepareSessionEvent(event);
        sendProtocolItem(*se);
        delete se;

        return false;
    }

    return true;
}