public void Send(byte nFlag, IMessage rMessage)
{
NetworkOpcodeTypes rOpcodeTypes = this.mParent.OpcodeTypes;
ushort nOpcode = rOpcodeTypes.GetOpcode(rMessage.GetType());
byte[] rBytes = this.mParent.MessagePacker.SerializeToByteArray(rMessage);
Send(nFlag, nOpcode, rBytes);
}
private void Run(Packet rPacket)
{
if (rPacket.Length < Packet.MinSize)
{
Debug.LogError($"message error length < {Packet.MinSize}, ip: {this.RemoteAddress}");
this.mParent.Remove(this.Id);
return;
}
byte nFlag = rPacket.Flag;
ushort nOpcode = rPacket.Opcode;
if (NetworkOpcodeTypes.IsClientHotfixMessage(nOpcode))
{
this.mParent.MessageDispatcher.Dispatch(this, rPacket);
return;
}
// flag第一位为1表示这是rpc返回消息,否则交由MessageDispatcher分发
if ((nFlag & 0x01) == 0)
{
this.mParent.MessageDispatcher.Dispatch(this, rPacket);
return;
}
NetworkOpcodeTypes rOpcodeTypeComponent = this.mParent.OpcodeTypes;
Type rResponseType = rOpcodeTypeComponent.GetType(nOpcode);
object rMessage = this.mParent.MessagePacker.DeserializeFrom(rResponseType, rPacket.Bytes, Packet.Index, rPacket.Length - Packet.Index);
//Log.Debug($"recv: {JsonHelper.ToJson(message)}");
IResponse rResponse = rMessage as IResponse;
if (rResponse == null)
{
throw new Exception($"flag is response, but message is not! {nOpcode}");
}
Action <IResponse> rAction;
if (!this.mRequestCallback.TryGetValue(rResponse.RpcId, out rAction))
{
return;
}
this.mRequestCallback.Remove(rResponse.RpcId);
rAction(rResponse);
}
public void Dispatch(NetworkSession rSession, Packet rPacket)
{
object rMessage;
try
{
if (NetworkOpcodeTypes.IsClientHotfixMessage(rPacket.Opcode))
{
// 处理热更新的消息分发
//if (mHotfixDispatchObject != null)
//{
// mHotfixDispatchObject.Invoke("Dispatch", rSession, rPacket);
//}
return;
}
NetworkOpcodeTypes rOpcodeTypes = rSession.Parent.OpcodeTypes;
Type rResponseType = rOpcodeTypes.GetType(rPacket.Opcode);
rMessage = rSession.Parent.MessagePacker.DeserializeFrom(rResponseType, rPacket.Bytes, Packet.Index, rPacket.Length - Packet.Index);
}
catch (Exception e)
{
// 出现任何解析消息异常都要断开Session，防止客户端伪造消息
Debug.LogError(e);
rSession.Error = NetworkErrorCode.ERR_PacketParserError;
rSession.Parent.Remove(rSession.Id);
return;
}
// 如果是帧同步消息,交给ClientFrameComponent处理
//FrameMessage frameMessage = rMessage as FrameMessage;
//if (frameMessage != null)
//{
// Game.Scene.GetComponent<ClientFrameComponent>().Add(session, frameMessage);
// return;
//}
// 普通消息或者是Rpc请求消息
EventManager.Instance.Distribute(rPacket.Opcode, rMessage);
}
public void Initialize(NetworkProtocol rProtocol)
{
this.OpcodeTypes = new NetworkOpcodeTypes();
this.OpcodeTypes.Initialize();
this.MessageDispatcher = new NetworkClientDispatcher();
this.MessagePacker = new NetworkMessagePacker();
switch (rProtocol)
{
case NetworkProtocol.TCP:
this.mService = new TService();
break;
case NetworkProtocol.KCP:
this.mService = new KService();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
