/** Simple finite state machine. First get the public ip address. Once this
* is known, register the server and its address with the stk server so that
* client can find it.
*/
void ServerLobbyRoomProtocol::update()
{
switch (m_state)
{
case NONE:
// Start the protocol to find the public ip address.
m_current_protocol = new GetPublicAddress(this);
m_current_protocol->requestStart();
m_state = GETTING_PUBLIC_ADDRESS;
// The callback from GetPublicAddress will wake this protocol up
requestPause();
break;
case GETTING_PUBLIC_ADDRESS:
{
Log::debug("ServerLobbyRoomProtocol", "Public address known.");
// Free GetPublicAddress protocol
delete m_current_protocol;
// Register this server with the STK server. This will block
// this thread, but there is no need for the protocol manager
// to react to any requests before the server is registered.
registerServer();
Log::info("ServerLobbyRoomProtocol", "Server registered.");
m_state = ACCEPTING_CLIENTS;
}
break;
case ACCEPTING_CLIENTS:
{
// Only poll the STK server if this is a WAN server.
if(NetworkConfig::get()->isWAN())
checkIncomingConnectionRequests();
if (m_in_race && World::getWorld() &&
RaceEventManager::getInstance<RaceEventManager>()->isRunning())
{
checkRaceFinished();
}
break;
}
case SELECTING_KARTS:
break; // Nothing to do, this is event based
case DONE:
m_state = EXITING;
requestTerminate();
break;
case EXITING:
break;
}
} // update
void ServerLobbyRoomProtocol::update()
{
switch (m_state)
{
case NONE:
m_current_protocol_id = m_listener->requestStart(new GetPublicAddress(&m_public_address));
m_state = GETTING_PUBLIC_ADDRESS;
break;
case GETTING_PUBLIC_ADDRESS:
if (m_listener->getProtocolState(m_current_protocol_id) == PROTOCOL_STATE_TERMINATED)
{
NetworkManager::getInstance()->setPublicAddress(m_public_address);
m_current_protocol_id = m_listener->requestStart(new StartServer());
m_state = LAUNCHING_SERVER;
Log::debug("ServerLobbyRoomProtocol", "Public address known.");
}
break;
case LAUNCHING_SERVER:
if (m_listener->getProtocolState(m_current_protocol_id) == PROTOCOL_STATE_TERMINATED)
{
m_state = WORKING;
Log::info("ServerLobbyRoomProtocol", "Server setup");
}
break;
case WORKING:
{
checkIncomingConnectionRequests();
if (m_in_race && World::getWorld() && NetworkWorld::getInstance<NetworkWorld>()->isRunning())
checkRaceFinished();
break;
}
case DONE:
m_state = EXITING;
m_listener->requestTerminate(this);
break;
case EXITING:
break;
}
}
/** Simple finite state machine. First get the public ip address. Once this
* is known, register the server and its address with the stk server so that
* client can find it.
*/
void ServerLobbyRoomProtocol::update(float dt)
{
switch (m_state)
{
case NONE:
// Start the protocol to find the public ip address.
m_current_protocol = new GetPublicAddress(this);
m_current_protocol->requestStart();
m_state = GETTING_PUBLIC_ADDRESS;
// The callback from GetPublicAddress will wake this protocol up
requestPause();
break;
case GETTING_PUBLIC_ADDRESS:
{
Log::debug("ServerLobbyRoomProtocol", "Public address known.");
// Free GetPublicAddress protocol
delete m_current_protocol;
// Register this server with the STK server. This will block
// this thread, but there is no need for the protocol manager
// to react to any requests before the server is registered.
registerServer();
Log::info("ServerLobbyRoomProtocol", "Server registered.");
m_state = ACCEPTING_CLIENTS;
}
break;
case ACCEPTING_CLIENTS:
{
// Only poll the STK server if this is a WAN server.
if(NetworkConfig::get()->isWAN())
checkIncomingConnectionRequests();
break;
}
case SELECTING:
break; // Nothing to do, this is event based
case RACING:
if (World::getWorld() &&
RaceEventManager::getInstance<RaceEventManager>()->isRunning())
{
checkRaceFinished();
}
break;
case RESULT_DISPLAY:
if(StkTime::getRealTime() > m_timeout)
{
// Send a notification to all clients to exit
// the race result screen
NetworkString *exit_result_screen = getNetworkString(1);
exit_result_screen->setSynchronous(true);
exit_result_screen->addUInt8(LE_EXIT_RESULT);
sendMessageToPeersChangingToken(exit_result_screen,
/*reliable*/true);
delete exit_result_screen;
m_state = ACCEPTING_CLIENTS;
RaceResultGUI::getInstance()->backToLobby();
// notify the network world that it is stopped
RaceEventManager::getInstance()->stop();
// stop race protocols
findAndTerminateProtocol(PROTOCOL_CONTROLLER_EVENTS);
findAndTerminateProtocol(PROTOCOL_KART_UPDATE);
findAndTerminateProtocol(PROTOCOL_GAME_EVENTS);
}
break;
case DONE:
m_state = EXITING;
requestTerminate();
break;
case EXITING:
break;
}
} // update
