XiuXianProject/GameClient/Assets/Game/HotUpdate/Message/NetWSComponentAwakeSystem.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;

namespace ET

{
    [ObjectSystem]
    public class NetWSComponentAwakeSystem : AwakeSystem<NetWSComponent, int>

    {
        public override void Awake(NetWSComponent self, int sessionStreamDispatcherType)
        {
            self.SessionStreamDispatcherType = sessionStreamDispatcherType;

            self.AService = new WService();
            self.AService.ReadCallback = self.OnRead;
            self.AService.ErrorCallback = self.OnError;
        }
    }


    [ObjectSystem]
    public class NetWSComponentAwake1System : AwakeSystem<NetWSComponent, IEnumerable<string>>

    {
        public override void Awake(NetWSComponent self, IEnumerable<string> prefixs)
        {
            self.AService = new WService(prefixs);

            self.AService.ErrorCallback += (channelId, error) => self.OnError(channelId, error);

            self.AService.ReadCallback += (channelId, Memory) => self.OnRead(channelId, Memory);

            self.AService.AcceptCallback += (channelId, IPAddress) => self.OnAccept(channelId, IPAddress);

            NetThreadComponent.Instance.Add(self.AService);
        }
    }

    [ObjectSystem]
    public class NetWSComponentDestroySystem : DestroySystem<NetWSComponent>

    {
        public override void Destroy(NetWSComponent self)

        {
            self.AService.Dispose();
        }
    }


    public static class NetWSComponentSystem

    {
        public static void OnRead(this NetWSComponent self, long channelId, MemoryStream memoryStream)

        {
            Session session = self.GetChild<Session>(channelId);

            if (session == null)

            {
                return;
            }

            session.LastRecvTime = TimeHelper.ClientNow();

            SessionStreamDispatcher.Instance.Dispatch(self.SessionStreamDispatcherType, session, memoryStream);
        }

        public static void OnError(this NetWSComponent self, long channelId, int error)

        {
            Session session = self.GetChild<Session>(channelId);

            if (session == null)

            {
                return;
            }

            session.Error = error;

            session.Dispose();
        }

        // 这个channelId是由CreateAcceptChannelId生成的

        public static void OnAccept(this NetWSComponent self, long channelId, IPEndPoint ipEndPoint)

        {
            Session session = self.AddChildWithId<Session, AService>(channelId, self.AService);

            session.RemoteAddress = ipEndPoint;

            // 挂上这个组件，5秒就会删除session，所以客户端验证完成要删除这个组件。该组件的作用就是防止外挂一直连接不发消息也不进行权限验证

            session.AddComponent<SessionAcceptTimeoutComponent>();

            // 客户端连接，2秒检查一次recv消息，10秒没有消息则断开

            session.AddComponent<SessionIdleCheckerComponent, int>(NetThreadComponent.checkInteral);
        }

        public static Session Get(this NetWSComponent self, long id)

        {
            Session session = self.GetChild<Session>(id);

            return session;
        }

        public static Session Create(this NetWSComponent self, IPEndPoint realIPEndPoint, string address)

        {
            long channelId = RandomHelper.RandInt64();

            Session session = self.AddChildWithId<Session, AService>(channelId, self.AService);

            session.RemoteAddress = new IPEndPoint(IPAddress.Parse("0.0.0.0"), 0);

            session.AddComponent<SessionIdleCheckerComponent, int>(NetThreadComponent.checkInteral);

            self.AService.Create(session.Id, realIPEndPoint, address);

            return session;
        }
    }
}