TCP/WEBSOCKET SUPPORT

yyl

2026-02-06 18e418ca0b5354d464f242be08958b90ee8d779a

 Main/Core/NetworkPackage/GameNetSystem.cs

@@ -2,24 +2,14 @@
using System;
using System.Collections;
using System.Collections.Generic;
using Cysharp.Threading.Tasks;

public enum NetworkType
{
    TCP,        // 使用原有的 TCP Socket
    WebSocket   // 使用 WebSocket（小游戏平台）
}

public class GameNetSystem : Singleton<GameNetSystem>
{
    //限制客户端的下一个包是登录包C0101_tagCPlayerLogin，如果不是登录包不允许发送
    bool waitLogin = false; //等待发送登录包，如果有其他包直接屏蔽，避免断线重连的情况发了攻击包之类的
    //等待服务端0403的包后才能发其他的功能包，只有C0123_tagCClientPackVersion 和 C0101_tagCPlayerLogin 可以发送  
    bool waitLoginMap = false;
    
    // 网络服务接口（统一支持 TCP 和 WebSocket）
    private INetworkService networkService;
    
    bool waitLoginMap = false; 
    NetUpdateBehaviour m_NetUpdateBehaviour;
    NeverConnectState neverConnectState;
    AccountLoginState accountLoginState;
@@ -84,26 +74,12 @@
        }
    }

    private ClientSocket mainSocket;  // 保留兼容，但不再直接使用
    
    public bool mainSocketConnected 
    { 
        get { return networkService?.IsConnected ?? false; } 
    }
    private ClientSocket mainSocket;
    public bool mainSocketConnected { get { return mainSocket == null ? false : mainSocket.connected; } }

    public float timeSinceMainSocketLastProtocol
    {
        get 
        { 
            if (networkService == null)
                return Time.time;
            
            var lastTime = networkService.LastPackageTime;
            if (lastTime == DateTime.MinValue)
                return Time.time; // 从未收包
            
            return (float)(DateTime.Now - lastTime).TotalSeconds;
        }
        get { return mainSocket == null ? Time.time : (float)(DateTime.Now - mainSocket.lastPackageTime).TotalSeconds; }
    }


@@ -131,9 +107,9 @@
    {
        try
        {
            if (networkService != null && networkService.IsConnected)
            if (mainSocketConnected)
            {
                networkService.Disconnect();
                mainSocket.CloseConnect();
            }
        }
        catch (System.Exception ex)
@@ -141,98 +117,22 @@
            Debug.Log(ex);
        }

        mainProtocolQueue.Clear();

        // 根据 Main.CurrentNetworkType 选择网络类型
        Debug.Log($"[GameNetSystem] 连接服务器 {ip}:{port}，使用{(Main.CurrentNetworkType == NetworkType.WebSocket ? "WebSocket" : "TCP")}");

        if (Main.CurrentNetworkType == NetworkType.WebSocket)
        {
            // 使用 WebSocket
            ConnectWithWebSocket(ip, port, onConnected);
        }
        else
        {
            // 使用 TCP Socket（通过适配器）
            ConnectWithTCP(ip, port, onConnected);
        }
    }

    private async void ConnectWithTCP(string ip, int port, Action<bool> onConnected)
    {
        try
        {
            // 创建 TCP Socket 适配器（不修改 ClientSocket）
            networkService = new ClientSocketAdapter(ServerType.Main);
            
            // 订阅状态事件
            networkService.OnStateChanged += OnNetworkStateChanged;
            
            // 连接
            string url = $"{ip}:{port}";
            Debug.Log($"[GameNetSystem] TCP 开始连接: {url}");
            bool success = await networkService.ConnectAsync(url);
            
            Debug.Log($"[GameNetSystem] TCP 连接{(success ? "成功" : "失败")}: {url}");
            
            // 兼容：保留 mainSocket 引用（但通过 networkService 访问）
            mainSocket = (networkService as ClientSocketAdapter)?.GetClientSocket();
            
            if (onConnected != null)
            {
                onConnected(success);
            }
        }
        catch (System.Exception ex)
        {
            Debug.LogError($"[GameNetSystem] TCP 连接异常: {ex.Message}");
            if (onConnected != null)
            {
                onConnected(false);
            }
        }
    }

    private async void ConnectWithWebSocket(string ip, int port, Action<bool> onConnected)
    {
        try
        {
            // 创建 WebSocket 服务（传入 ServerType，与 ClientSocket 一致）
            networkService = new WebSocketNetworkService(ServerType.Main);
            
            // 订阅状态事件
            networkService.OnStateChanged += OnNetworkStateChanged;
            
            string url = $"ws://{ip}:{port}";
            Debug.Log($"[GameNetSystem] WebSocket 开始连接: {url}");
            bool success = await networkService.ConnectAsync(url);
            
            Debug.Log($"[GameNetSystem] WebSocket 连接{(success ? "成功" : "失败")}: {url}");
            
            if (onConnected != null)
            {
                onConnected(success);
            }
        }
        catch (System.Exception ex)
        {
            Debug.LogError($"[GameNetSystem] WebSocket 连接异常: {ex.Message}");
            if (onConnected != null)
            {
                onConnected(false);
            }
        }
    }

    private void OnNetworkStateChanged(NetworkState state)
    {
        Debug.Log($"[GameNetSystem] 网络状态变化: {state}");
        
        // 断开连接时触发断线处理
        if (state == NetworkState.Disconnected || state == NetworkState.Closed)
        mainSocket = new ClientSocket(ServerType.Main);
        //  websocket的断开链接需要处理一下
        mainSocket.OnDisconnected = () =>
        {
            netState = NetState.DisConnected;
        }
            LoginManager.Instance.busy = false;
        };
        mainProtocolQueue.Clear();

        mainSocket.Connect(ip, port, (bool ok) =>
        {
            if (onConnected != null)
            {
                onConnected(ok);
            }
        });
    }

    //限制客户端的下一个包是登录包C0101_tagCPlayerLogin，如果不是登录包不允许发送
@@ -258,17 +158,18 @@
    public void SendCachePackage()
    {
        int cnt = sendQueue.Count;
        while (sendQueue.Count > 0)
        if (mainSocket != null)
        {
            SendInfo(sendQueue.Dequeue());
            while (sendQueue.Count > 0)
            {
                SendInfo(sendQueue.Dequeue());
            }
        }
        Debug.Log($"重点提醒：0403登录后 发送缓存包数量 {cnt} 个");
        Debug.LogError($"重点提醒：0403登录后 发送缓存包数量 {cnt} 个");
    }

    public void SendInfo(GameNetPackBasic protocol)
    {
        Debug.LogError("protocol to send: " + protocol.ToString());

        if (waitLogin)
        {
            if (protocol is not C0101_tagCPlayerLogin)
@@ -289,21 +190,22 @@
            }
        }

        if (networkService != null)
        if (mainSocket != null)
        {
            networkService.SendInfo(protocol);
            mainSocket.SendInfo(protocol);
            DebugPkgCache.Push(protocol);
        }
    }

#if UNITY_EDITOR
    public void SendInfo(byte[] vBytes)
    {
        if (networkService != null)
        if (mainSocket != null)
        {
            networkService.SendInfo(vBytes);
            mainSocket.SendInfo(vBytes);
        }
    }

#endif

    public void PushPackage(GameNetPackBasic protocol, ServerType type)
    {
@@ -331,9 +233,9 @@
    {
        try
        {
            if (networkService != null)
            if (mainSocket != null)
            {
                networkService.Disconnect();
                mainSocket.CloseConnect();
            }

            mainProtocolQueue.Clear();
@@ -355,9 +257,9 @@
    {
        try
        {
            if (networkService != null)
            if (mainSocket != null)
            {
                networkService.Disconnect();
                mainSocket.CloseConnect();
            }

            mainProtocolQueue.Clear();
@@ -380,9 +282,9 @@
        {
            SDKUtils.Instance.RoleLoginOut();

            if (networkService != null)
            if (mainSocket != null)
            {
                networkService.Disconnect();
                mainSocket.CloseConnect();
            }

            mainProtocolQueue.Clear();
@@ -414,10 +316,7 @@

    void OnUpdate()
    {
        if (networkService != null)
        {
            if (networkService is WebSocketNetworkService wsService) { wsService.Update(); }
        }
        mainSocket?.DispatchMessageQueue();

        lock (this)
        {