/// <summary>
/// 在初始化后会 Start里面会自动调用
/// </summary>
/// <param name="self"></param>
public static async void HandleAsync(this MailBoxComponent self)
{
ActorMessageDispatherComponent actorMessageDispatherComponent = Game.Scene.GetComponent <ActorMessageDispatherComponent>();
long instanceId = self.InstanceId;
while (true)
{
if (self.InstanceId != instanceId)
{
return;
}
try
{
ActorMessageInfo info = await self.GetAsync();
// 返回null表示actor已经删除,协程要终止
if (info.Message == null)
{
return;
}
// 根据这个actor的类型分发给相应的ActorHandler处理
await actorMessageDispatherComponent.Handle(self, info);
}
catch (Exception e)
{
Log.Error(e);
}
}
}
public static async void HandleAsync(this ActorComponent self)
{
ActorMessageDispatherComponent actorMessageDispatherComponent = Game.Scene.GetComponent <ActorMessageDispatherComponent>();
while (true)
{
if (self.IsDisposed)
{
return;
}
try
{
ActorMessageInfo info = await self.GetAsync();
// 返回null表示actor已经删除,协程要终止
if (info.Message == null)
{
return;
}
// 根据这个actor的类型分发给相应的ActorHandler处理
await actorMessageDispatherComponent.ActorTypeHandle(self.ActorType, (Entity)self.Parent, info);
}
catch (Exception e)
{
Log.Error(e);
}
}
}
public static void Load(this ActorMessageDispatherComponent self)
{
AppType appType = self.Entity.GetComponent <StartConfigComponent>().StartConfig.AppType;
self.ActorMessageHandlers.Clear();
self.ActorTypeHandlers.Clear();
Type[] types = DllHelper.GetMonoTypes();
foreach (Type type in types)
{
object[] attrs = type.GetCustomAttributes(typeof(ActorTypeHandlerAttribute), false);
if (attrs.Length == 0)
{
continue;
}
ActorTypeHandlerAttribute actorTypeHandlerAttribute = (ActorTypeHandlerAttribute)attrs[0];
if (!actorTypeHandlerAttribute.appType.Is(appType))
{
continue;
}
object obj = Activator.CreateInstance(type);
IActorTypeHandler iActorTypeHandler = obj as IActorTypeHandler;
if (iActorTypeHandler == null)
{
throw new Exception($"actor handler not inherit IEntityActorHandler: {obj.GetType().FullName}");
}
self.ActorTypeHandlers.Add(actorTypeHandlerAttribute.actorType, iActorTypeHandler);
}
foreach (Type type in types)
{
object[] attrs = type.GetCustomAttributes(typeof(ActorMessageHandlerAttribute), false);
if (attrs.Length == 0)
{
continue;
}
ActorMessageHandlerAttribute messageHandlerAttribute = (ActorMessageHandlerAttribute)attrs[0];
if (!messageHandlerAttribute.appType.Is(appType))
{
continue;
}
object obj = Activator.CreateInstance(type);
IMActorHandler imHandler = obj as IMActorHandler;
if (imHandler == null)
{
throw new Exception($"message handler not inherit IMActorHandler abstract class: {obj.GetType().FullName}");
}
Type messageType = imHandler.GetMessageType();
self.ActorMessageHandlers.Add(messageType, imHandler);
}
}
/// <summary>
/// 根据actor消息分发给ActorMessageHandler处理
/// </summary>
public static async Task Handle(this ActorMessageDispatherComponent self, Session session, Entity entity, IActorMessage actorRequest)
{
if (!self.ActorMessageHandlers.TryGetValue(actorRequest.GetType(), out IMActorHandler handler))
{
throw new Exception($"not found message handler: {MongoHelper.ToJson(actorRequest)}");
}
await handler.Handle(session, entity, actorRequest);
}
/// <summary>
/// 根据actor消息分发给ActorMessageHandler处理
/// </summary>
public static async Task Handle(this ActorMessageDispatherComponent self, Session session, Entity entity, IActorMessage actorRequest)
{
if (!self.ActorMessageHandlers.TryGetValue(actorRequest.GetType(), out IMActorHandler handler))
{
throw new Exception($"not found message handler: {Newtonsoft.Json.JsonConvert.SerializeObject(actorRequest)}");
}
await handler.Handle(session, entity, actorRequest);
}
/// <summary>
/// 一个actor收到的所有消息先由其指定的ActorTypeHandle处理
/// </summary>
public static async Task ActorTypeHandle(
this ActorMessageDispatherComponent self, string actorType, Entity entity, ActorMessageInfo actorMessageInfo)
{
IActorTypeHandler iActorTypeHandler;
if (!self.ActorTypeHandlers.TryGetValue(actorType, out iActorTypeHandler))
{
throw new Exception($"not found actortype handler: {actorType}");
}
await iActorTypeHandler.Handle(actorMessageInfo.Session, entity, actorMessageInfo.Message);
}
public static async Task Handle(
this ActorMessageDispatherComponent self, MailBoxComponent mailBoxComponent, ActorMessageInfo actorMessageInfo)
{
// 有拦截器使用拦截器处理
IActorInterceptTypeHandler iActorInterceptTypeHandler;
if (self.ActorTypeHandlers.TryGetValue(mailBoxComponent.ActorInterceptType, out iActorInterceptTypeHandler))
{
await iActorInterceptTypeHandler.Handle(actorMessageInfo.Session, mailBoxComponent.Entity, actorMessageInfo.Message);
return;
}
// 没有拦截器就用IMActorHandler处理
if (!self.ActorMessageHandlers.TryGetValue(actorMessageInfo.Message.GetType(), out IMActorHandler handler))
{
throw new Exception($"not found message handler: {MongoHelper.ToJson(actorMessageInfo.Message)}");
}
await handler.Handle(actorMessageInfo.Session, mailBoxComponent.Entity, actorMessageInfo.Message);
}
public static void Awake(this ActorMessageDispatherComponent self)
{
self.Load();
}
/// <summary>
/// Awake（）时候会被执行
/// </summary>
/// <param name="self"></param>
public static void Load(this ActorMessageDispatherComponent self)
{
//得到服务器类型
AppType appType = StartConfigComponent.Instance.StartConfig.AppType;
self.ActorMessageHandlers.Clear(); //清空ActorMessage
self.ActorTypeHandlers.Clear(); //清空Actor处理函数
List <Type> types = Game.EventSystem.GetTypes(typeof(ActorInterceptTypeHandlerAttribute));
foreach (Type type in types) //加载所有的Actor处理函数到字典中
{
object[] attrs = type.GetCustomAttributes(typeof(ActorInterceptTypeHandlerAttribute), false);
if (attrs.Length == 0)
{
continue;
}
ActorInterceptTypeHandlerAttribute actorInterceptTypeHandlerAttribute = (ActorInterceptTypeHandlerAttribute)attrs[0];
if (!actorInterceptTypeHandlerAttribute.Type.Is(appType)) //每个服务器只会加载自身的actor相关类 方法
{
continue;
}
object obj = Activator.CreateInstance(type);
IActorInterceptTypeHandler iActorInterceptTypeHandler = obj as IActorInterceptTypeHandler;
if (iActorInterceptTypeHandler == null)
{
throw new Exception($"actor handler not inherit IEntityActorHandler: {obj.GetType().FullName}");
}
//直接把传参ActorType作为key使用
self.ActorTypeHandlers.Add(actorInterceptTypeHandlerAttribute.ActorType, iActorInterceptTypeHandler);
}
types = Game.EventSystem.GetTypes(typeof(ActorMessageHandlerAttribute));
foreach (Type type in types)
{
object[] attrs = type.GetCustomAttributes(typeof(ActorMessageHandlerAttribute), false);
if (attrs.Length == 0)
{
continue;
}
ActorMessageHandlerAttribute messageHandlerAttribute = (ActorMessageHandlerAttribute)attrs[0];
if (!messageHandlerAttribute.Type.Is(appType))
{
continue;
}
object obj = Activator.CreateInstance(type);
IMActorHandler imHandler = obj as IMActorHandler;
if (imHandler == null)
{
throw new Exception($"message handler not inherit IMActorHandler abstract class: {obj.GetType().FullName}");
}
Type messageType = imHandler.GetMessageType(); //获取消息的类型作为key
self.ActorMessageHandlers.Add(messageType, imHandler);
}
}
