public void Dispatch(Session session, ushort opcode, int offset, byte[] messageBytes, AMessage message)
{
// 收到actor rpc request
if (message is ActorRpcRequest actorRpcRequest)
{
Entity entity = Game.Scene.GetComponent <ActorManagerComponent>().Get(actorRpcRequest.Id);
if (entity == null)
{
Log.Warning($"not found actor: {actorRpcRequest.Id}");
ActorRpcResponse response = new ActorRpcResponse
{
RpcId = actorRpcRequest.RpcId,
Error = ErrorCode.ERR_NotFoundActor
};
session.Reply(response);
return;
}
entity.GetComponent <ActorComponent>().Add(new ActorMessageInfo()
{
Session = session, Message = actorRpcRequest
});
return;
}
// 收到actor消息分发给actor自己去处理
if (message is ActorRequest actorRequest)
{
Entity entity = Game.Scene.GetComponent <ActorManagerComponent>().Get(actorRequest.Id);
if (entity == null)
{
Log.Warning($"not found actor: {actorRequest.Id}");
ActorResponse response = new ActorResponse
{
RpcId = actorRequest.RpcId,
Error = ErrorCode.ERR_NotFoundActor
};
session.Reply(response);
return;
}
entity.GetComponent <ActorComponent>().Add(new ActorMessageInfo()
{
Session = session, Message = actorRequest
});
return;
}
if (message is AMessage || message is ARequest)
{
Game.Scene.GetComponent <MessageDispatherComponent>().Handle(session, message);
return;
}
throw new Exception($"message type error: {message.GetType().FullName}");
}
public override async Task <AResponse> Run()
{
ActorRpcRequest request = new ActorRpcRequest()
{
Id = this.proxy.Id, AMessage = this.message
};
ActorRpcResponse response = await this.proxy.RealCall <ActorRpcResponse>(request, this.proxy.CancellationTokenSource.Token);
if (response.Error != ErrorCode.ERR_NotFoundActor)
{
this.Tcs.SetResult((Response)response.AMessage);
}
return(response);
}
public async Task Handle(Session session, Entity entity, ActorRequest message)
{
try
{
Request request = message.AMessage as Request;
if (request == null)
{
Log.Error($"消息类型转换错误: {message.GetType().FullName} to {typeof (Request).Name}");
return;
}
E e = entity as E;
if (e == null)
{
Log.Error($"Actor类型转换错误: {entity.GetType().Name} to {typeof(E).Name}");
return;
}
await this.Run(e, request, response =>
{
// 等回调回来,session可以已经断开了,所以需要判断session id是否为0
if (session.Id == 0)
{
return;
}
ActorRpcResponse actorResponse = new ActorRpcResponse
{
RpcId = message.RpcId,
AMessage = response
};
session.Reply(actorResponse);
});
}
catch (Exception e)
{
throw new Exception($"解释消息失败: {message.GetType().FullName}", e);
}
}
