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;
}
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;
}
void RemoteClient::processServerIdentificationEvent(const Event_ServerIdentification &event)
{
if (event.protocol_version() != protocolVersion) {
emit protocolVersionMismatch(protocolVersion, event.protocol_version());
setStatus(StatusDisconnecting);
return;
}
if(getStatus() == StatusRegistering)
{
Command_Register cmdRegister;
cmdRegister.set_user_name(userName.toStdString());
cmdRegister.set_password(password.toStdString());
cmdRegister.set_email(email.toStdString());
cmdRegister.set_gender((ServerInfo_User_Gender) gender);
cmdRegister.set_country(country.toStdString());
cmdRegister.set_real_name(realName.toStdString());
cmdRegister.set_clientid(settingsCache->getClientID().toStdString());
PendingCommand *pend = prepareSessionCommand(cmdRegister);
connect(pend, SIGNAL(finished(Response, CommandContainer, QVariant)), this, SLOT(registerResponse(Response)));
sendCommand(pend);
return;
}
if(getStatus() == StatusActivating)
{
Command_Activate cmdActivate;
cmdActivate.set_user_name(userName.toStdString());
cmdActivate.set_token(token.toStdString());
PendingCommand *pend = prepareSessionCommand(cmdActivate);
connect(pend, SIGNAL(finished(Response, CommandContainer, QVariant)), this, SLOT(activateResponse(Response)));
sendCommand(pend);
return;
}
doLogin();
}
