/// <summary>
/// Handles a <see cref="AcquireServerResponse"/>.
/// </summary>
private void HandleOperationResponseAcquireServerResponse(IRpcProtocol protocol, OperationResponse operationResponse)
{
var response = new AcquireServerResponse(protocol, operationResponse);
if (!response.IsValid || operationResponse.ReturnCode != (short)ResultCode.Ok)
{
#if MMO_DEBUG
_logger.DebugFormat("Re-acquiring chat server connection info. ResponseValid?={0}. ReturnCode={1}.", response.IsValid, operationResponse.ReturnCode);
#endif
this.AcquireChatServerConnection(ServerSettings.SERVER_RECONNECT_INTERVAL);
return;
}
Interlocked.CompareExchange(ref listenerState, (int)ListenerState.Connecting, (int)ListenerState.Disconnected);
var newListenerState = ListenerState;
if (newListenerState != ListenerState.Connecting)
{
_logger.ErrorFormat("[HandleOperationResponseAcquireServerResponse]: Invalid listener state (State={0})", newListenerState);
return;
}
var ipAddress = IPAddress.Parse(response.Address);
var port = response.TcpPort;
WorldApplication.Instance.ConnectToExternalServer(new IPEndPoint(ipAddress, port), "Chat", this);
}
private OperationResponse HandleOperationRemoveChatChannel(OperationRequest operationRequest)
{
var operation = new RemoveChannel(this.Protocol, operationRequest);
if (!operation.IsValid)
{
return new OperationResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.InvalidOperationParameter, DebugMessage = operation.GetErrorMessage()
}
}
;
Channel channel;
if (chat.Channels.TryGetValue(operation.ChannelId, out channel))
{
if (!chat.RemoveChannel(channel))
{
// this wont happen
_logger.ErrorFormat("[HandleOperationRemoveChatChannel]: Cannot remove chat channel");
channel.Dispose();
}
this.channels.Remove(channel.Id);
}
return(null);
}
protected override void OnEvent(IEventData eventData, SendParameters sendParameters)
{
// Events from a Sub-Servers are always sent to a client
object clientId;
if (eventData.Parameters.TryGetValue(0, out clientId))
{
MasterClientPeer client;
if (Application.MasterLobby.Clients.TryGetClient((int)clientId, out client))
{
eventData.Parameters.Remove(0);
client.RequestFiber.Enqueue(() => client.SendEvent(eventData, sendParameters));
}
}
else
{
Logger.ErrorFormat("[OnEvent]: Server (Id={0}) did not send a clientId with Event (EvCode={1})", this.ServerId, eventData.Code);
}
}
protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
{
IncomingSubServerPeer receiver = null;
OperationResponse response = null;
switch (CurrentState)
{
case ClientPeerState.Connect:
{
if (operationRequest.OperationCode == (byte)ClientOperationCode.Login)
{
receiver = Application.MasterLobby.SubServers.LoginServer;
}
}
break;
case ClientPeerState.Login:
{
if (operationRequest.OperationCode != (byte)ClientOperationCode.Character)
{
break;
}
operationRequest.Parameters.Remove((byte)ParameterCode.Username);
operationRequest.Parameters.Add((byte)ParameterCode.Username, this.LoginData.Username);
receiver = Application.MasterLobby.SubServers.LoginServer;
}
break;
case ClientPeerState.WorldEnter:
{
switch ((ClientOperationCode)operationRequest.OperationCode)
{
case ClientOperationCode.Chat:
receiver = Application.MasterLobby.SubServers.ChatServer;
break;
case ClientOperationCode.Group:
case ClientOperationCode.Social:
receiver = Application.MasterLobby.SubServers.SocialServer;
break;
case ClientOperationCode.World:
receiver = WorldServer;
break;
}
}
break;
}
if (receiver != null)
{
operationRequest.Parameters.Remove(0);
operationRequest.Parameters.Add(0, ClientId);
receiver.SendOperationRequest(operationRequest, sendParameters);
}
else
{
response = new OperationResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.OperationNotAvailable
};
_logger.ErrorFormat("State={0} SessionId={1} OpCode={2}", CurrentState, ClientId, (ClientOperationCode)operationRequest.OperationCode);
}
if (response != null)
{
this.SendOperationResponse(response, new SendParameters());
}
}