protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
{
var gameOperationRequest = new GameOperationRequest(operationRequest.Parameters);
var parameters = new MessageParameters {
ChannelId = sendParameters.ChannelId, Encrypted = sendParameters.Encrypted
};
switch (operationRequest.OperationCode)
{
case (byte)ClientOperationCode.Login:
{
this.RequestFiber.Enqueue(() => this.loginOperationHandler.OnOperationRequest(gameOperationRequest, parameters));
}
break;
case (byte)ClientOperationCode.Character:
{
this.RequestFiber.Enqueue(() => this.characterOperationHandler.OnOperationRequest(gameOperationRequest, parameters));
}
break;
default:
{
this.SendOperationResponse(gameOperationRequest.ClientId,
new GameErrorResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.OperationNotAvailable,
},
new MessageParameters());
}
break;
}
}
public void OnOperationRequest(GameOperationRequest operationRequest, MessageParameters parameters)
{
switch ((GameOperationCode)operationRequest.OperationCode)
{
case GameOperationCode.LoginUser:
{
this.ExecUserOperation(() => this.HandleOperationLogin(operationRequest, parameters), operationRequest.ClientId, parameters);
}
break;
case GameOperationCode.CreateUser:
{
this.ExecUserOperation(() => this.HandleOperationCreateNewUser(operationRequest, parameters), operationRequest.ClientId, parameters);
}
break;
default:
{
this.peer.SendOperationResponse(operationRequest.ClientId,
new GameErrorResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.OperationNotAvailable,
},
new MessageParameters());
}
break;
}
}
/// <summary>
/// Called when an operation request has been received.
/// </summary>
/// <remarks>An operation request is sent when a client sends an operation request to the master. So all operation requests are from game clients</remarks>
protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
{
var gameOperationRequest = new GameOperationRequest(operationRequest.Parameters);
if (!gameOperationRequest.IsValid)
{
#if MMO_DEBUG
Logger.DebugFormat("[OnOperationRequest]: GameOperationRequest (OpCode={0}) is not valid", operationRequest.OperationCode);
#endif
return;
}
ISession session;
if (sessions.TryGetValue(gameOperationRequest.ClientId, out session))
{
var messageParameters = new MessageParameters {
ChannelId = sendParameters.ChannelId, Encrypted = sendParameters.Encrypted
};
session.ReceiveOperationRequest(gameOperationRequest, messageParameters);
}
else
{
Logger.ErrorFormat("[OnOperationRequest]: Session (Id={0}) cannot be found", gameOperationRequest.ClientId);
}
}
protected virtual GameOperationResponse HandleOperationLogoutUser(GameOperationRequest operationRequest, MessageParameters parameters)
{
this.peer.SendOperationRequest(new OperationRequest((byte)ServerOperationCode.KillClient,
new KillClient
{
ClientId = operationRequest.ClientId
}),
new SendParameters());
return(null);
}
protected virtual GameOperationResponse HandleOperationCreateCharacter(GameOperationRequest operationRequest, MessageParameters parameters)
{
var operation = new CreateCharacter(this.peer.Protocol, operationRequest);
if (!operation.IsValid)
{
return(operation.GetErrorResponse((short)ResultCode.InvalidOperationParameter, operation.GetErrorMessage()));
}
ThreadPool.QueueUserWorkItem(
o => this.ExecUserOperation(() => this.HandleCreateCharacter(operationRequest.ClientId, operation), operationRequest.ClientId, parameters));
return(null);
}
public AcceptQuest(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SpHeal(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public LootAll(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SelectDialogue(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public EnterWorld(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public CastSpell(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public LeaveGroup(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public MoveActionbarSlot(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
/// <summary>
/// Queues an <see cref="GameOperationRequest"/> to be processed
/// </summary>
public void ReceiveOperationRequest(GameOperationRequest operationRequest, MessageParameters messageParameters)
{
this.chat.SyncFiber.Enqueue(() => this.OnOperationRequest(operationRequest, messageParameters));
}
private GameOperationResponse HandleOperationSendChat(GameOperationRequest operationRequest)
{
var operation = new SendChat(server.Protocol, operationRequest);
if (!operation.IsValid)
{
return new GameErrorResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.InvalidOperationParameter, DebugMessage = operation.GetErrorMessage()
}
}
;
switch ((MessageType)operation.MessageType)
{
case MessageType.Group:
{
lock (joinedChannels)
{
var channel = this.joinedChannels.Find(chnl => chnl.Type == ChannelType.Group);
if (channel == null)
{
return new SendChatResponse(operation.OperationCode)
{
ReturnCode = (short)ResultCode.ChannelNotAvailable, MessageType = operation.MessageType
}
}
;
// TODO: Normalize content and prevent spam
var message = operation.Message;
if (string.IsNullOrEmpty(message))
{
return(operation.GetErrorResponse((short)ResultCode.MessageIsEmpty));
}
channel.Publish(message, this);
}
}
break;
case MessageType.Guild:
{
lock (joinedChannels)
{
var channel = this.joinedChannels.Find(chnl => chnl.Type == ChannelType.Guild);
if (channel == null)
{
return new SendChatResponse(operation.OperationCode)
{
ReturnCode = (short)ResultCode.ChannelNotAvailable, MessageType = operation.MessageType
}
}
;
// TODO: Normalize content and prevent spam
var message = operation.Message;
if (string.IsNullOrEmpty(message))
{
return(operation.GetErrorResponse((short)ResultCode.MessageIsEmpty));
}
channel.Publish(message, this);
}
}
break;
case MessageType.Local:
{
lock (joinedChannels)
{
var channel = this.joinedChannels.Find(chnl => chnl.Type == ChannelType.Local);
if (channel == null)
{
return new SendChatResponse(operation.OperationCode)
{
ReturnCode = (short)ResultCode.ChannelNotAvailable, MessageType = operation.MessageType
}
}
;
// TODO: Normalize content and prevent spam
var message = operation.Message;
if (string.IsNullOrEmpty(message))
{
return(operation.GetErrorResponse((short)ResultCode.MessageIsEmpty));
}
channel.Publish(message, this);
}
}
break;
case MessageType.Trade:
{
lock (joinedChannels)
{
var channel = this.joinedChannels.Find(chnl => chnl.Type == ChannelType.Trade);
if (channel == null)
{
return new SendChatResponse(operation.OperationCode)
{
ReturnCode = (short)ResultCode.ChannelNotAvailable, MessageType = operation.MessageType
}
}
;
// TODO: Normalize content and prevent spam
var message = operation.Message;
if (string.IsNullOrEmpty(message))
{
return(operation.GetErrorResponse((short)ResultCode.MessageIsEmpty));
}
channel.Publish(message, this);
}
}
break;
case MessageType.Tell:
{
var receiverName = operation.Receiver;
if (string.IsNullOrEmpty(receiverName))
{
return(operation.GetErrorResponse((short)ResultCode.PlayerNotFound));
}
ChatSession receiver;
if (!chat.SessionCache.TryGetSessionBySessionName(receiverName, out receiver))
{
return(operation.GetErrorResponse((short)ResultCode.PlayerNotFound));
}
// TODO: Normalize content and prevent spam
var message = operation.Message;
if (string.IsNullOrEmpty(message))
{
return(operation.GetErrorResponse((short)ResultCode.MessageIsEmpty));
}
receiver.ReceiveTell(this, message);
}
break;
default:
{
#if MMO_DEBUG
_logger.DebugFormat("[HandleOperationSendChat]: Session (Name={0}) sent an unhandled Message (Type={1})", name,
(MessageType)operation.MessageType);
#endif
}
break;
}
return(null);
}
/// <summary>
/// Call this to handle client operation requests
/// </summary>
void OnOperationRequest(GameOperationRequest operationRequest, MessageParameters messageParameters)
{
GameOperationResponse response;
switch ((GameOperationCode)operationRequest.OperationCode)
{
case GameOperationCode.SendChat:
response = this.HandleOperationSendChat(operationRequest);
break;
default:
response = new GameErrorResponse(operationRequest.OperationCode)
{
ReturnCode = (short)ResultCode.OperationNotAvailable
};
break;
}
if (response != null)
{
this.SendOperationResponse(response, messageParameters);
}
}
#endregion
#region Helper Methods
void DoAddSession()
{
// adding session to the chat
while (!chat.AddSession(this))
{
ChatSession exisitingSession;
if (chat.SessionCache.TryGetSessionBySessionId(sessionId, out exisitingSession))
{
// this shouldn't happen because the master won't let the same player login twice it will disconnect the exisitng player
// we are handling it to satisfy Murphy's Law
#if MMO_DEBUG
_logger.DebugFormat("[DoAddSession]: ChatSession (Name={0}) cannot be added because an existing ChatSession (Name={1}) is found",
this.Name, exisitingSession.Name);
#endif
exisitingSession.Disconnect();
this.Disconnect();
this.Destroy(DestroySessionReason.KickedByExistingSession);
return;
}
}
}
#endregion
}
public UseInventorySlot(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public AddActionbarSpell(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SendChat(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public DisbandGroup(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public Rotate(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public LogoutUser(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public RemoveFriend(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public DeclineFriendRequest(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public CreateCharacter(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SpRemoveSpell(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public CloseInteraction(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SendGroupInvite(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SpAddGold(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public RetrieveCharacters(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}
public SellItem(IRpcProtocol protocol, GameOperationRequest request)
: base(protocol, request)
{
}