public async ETVoid DispatchAsync(Session session, ushort opcode, object message)
{
// 根据消息接口判断是不是Actor消息，不同的接口做不同的处理
switch (message)
{
case IActorLocationRequest actorLocationRequest: // gate session收到actor rpc消息，先向actor 发送rpc请求，再将请求结果返回客户端
{
long actorId = DispatchActorId(session, opcode);
if (actorId == 0L)
{
var retOpcode = MessageHelper.GetResponseOpcode(opcode);
var instance = Game.Scene.GetComponent <OpcodeTypeComponent>().GetInstance(retOpcode) as IResponse;
instance.RpcId = actorLocationRequest.RpcId;
instance.Error = ErrorCode.ERR_NotFoundActor;
session.Reply(instance);
return;
}
ActorLocationSender actorLocationSender = Game.Scene.GetComponent <ActorLocationSenderComponent>().Get(actorId);
int rpcId = actorLocationRequest.RpcId; // 这里要保存客户端的rpcId
long instanceId = session.InstanceId;
IResponse response = await actorLocationSender.Call(actorLocationRequest);
response.RpcId = rpcId;
// session可能已经断开了，所以这里需要判断
if (session.InstanceId == instanceId)
{
session.Reply(response);
}
break;
}
case IActorLocationMessage actorLocationMessage:
{
long actorId = DispatchActorId(session, opcode);
if (actorId == 0L)
{
return;
}
ActorLocationSender actorLocationSender = Game.Scene.GetComponent <ActorLocationSenderComponent>().Get(actorId);
actorLocationSender.Send(actorLocationMessage);
break;
}
case IActorRequest actorRequest: // 分发IActorRequest消息，目前没有用到，需要的自己添加
{
break;
}
case IActorMessage actorMessage: // 分发IActorMessage消息，目前没有用到，需要的自己添加
{
Game.Scene.GetComponent <MessageDispatcherComponent>().Handle(session, new MessageInfo(opcode, message));
break;
}
default:
{
// 非Actor消息
Game.Scene.GetComponent <MessageDispatcherComponent>().Handle(session, new MessageInfo(opcode, message));
break;
}
}
}