348 lines
14 KiB
C#
348 lines
14 KiB
C#
using AxibugProtobuf;
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using Google.Protobuf;
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using HaoYueNet.ServerNetwork;
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using NoSugarNet.Adapter;
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using NoSugarNet.Adapter.DataHelper;
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using NoSugarNet.ClientCore;
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using NoSugarNet.ClientCore.Common;
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using NoSugarNet.ClientCore.Network;
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using NoSugarNet.DataHelper;
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using System.Net;
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namespace ServerCore.Manager
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{
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public class AppForwardLocalClient
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{
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Dictionary<byte, Protobuf_Cfgs_Single> mDictTunnelID2Cfg = new Dictionary<byte, Protobuf_Cfgs_Single>();
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Dictionary<byte, ForwardLocalListener> mDictTunnelID2Listeners = new Dictionary<byte, ForwardLocalListener>();
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NoSugarNet.Adapter.DataHelper.E_CompressAdapter compressAdapterType;
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public long tReciveAllLenght { get; private set; }
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public long tSendAllLenght { get; private set; }
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public AppForwardLocalClient()
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{
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//注册网络消息
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NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdServerCfgs, Recive_CmdCfgs);
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NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CForwardConnect, Recive_TunnelS2CConnect);
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NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CForwardDisconnect, Recive_TunnelS2CDisconnect);
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NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CForwardData, Recive_TunnelS2CData);
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}
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public void GetCurrLenght(out long resultReciveAllLenght, out long resultSendAllLenght)
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{
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resultReciveAllLenght = 0;
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resultSendAllLenght = 0;
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byte[] Keys = mDictTunnelID2Listeners.Keys.ToArray();
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for (int i = 0; i < Keys.Length; i++)
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{
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//local和转发 收发相反
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resultSendAllLenght += mDictTunnelID2Listeners[Keys[i]].mReciveAllLenght;
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resultReciveAllLenght += mDictTunnelID2Listeners[Keys[i]].mSendAllLenght;
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}
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}
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public void GetClientCount(out int ClientUserCount, out int TunnelCount)
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{
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TunnelCount = mDictTunnelID2Listeners.Count;
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ClientUserCount = mDictTunnelID2Listeners.Count;
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}
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public void GetClientDebugInfo()
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{
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AppNoSugarNet.log.Debug($"------------ mDictTunnelID2Listeners {mDictTunnelID2Listeners.Count} ------------");
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lock (mDictTunnelID2Listeners)
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{
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foreach (var item in mDictTunnelID2Listeners)
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{
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var cinfo = item.Value.GetDictIdx2LocalClientInfo();
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AppNoSugarNet.log.Debug($"----- TunnelID {item.Key} ObjcurrSeed->{item.Value.currSeed} ClientList->{item.Value.ClientList.Count} Idx2LocalClient->{cinfo.Count} -----");
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foreach (var c in cinfo)
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{
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AppNoSugarNet.log.Debug($"----- Idx {c.Key} bRemoteConnect->{c.Value.bRemoteConnect} msgQueue.Count->{c.Value.msgQueue.Count} -----");
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}
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}
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}
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}
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/// <summary>
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/// 初始化连接，先获取到配置
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/// </summary>
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void InitListenerMode()
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{
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AppNoSugarNet.log.Info("初始化压缩适配器" + compressAdapterType);
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////初始化压缩适配器，代表压缩类型
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//mCompressAdapter = new NoSugarNet.Adapter.DataHelper.CompressAdapter(compressAdapterType);
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foreach (var cfg in mDictTunnelID2Cfg)
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{
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ForwardLocalListener listener = new ForwardLocalListener(256, 1024, cfg.Key,AppNoSugarNet.user.userdata.UID);
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AppNoSugarNet.log.Info($"开始监听配置 Tunnel:{cfg.Key},Port:{cfg.Value.Port}");
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listener.BandEvent(AppNoSugarNet.log.Log, OnClientLocalConnect, OnClientLocalDisconnect, OnClientTunnelDataCallBack);
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listener.StartListener((uint)cfg.Value.Port);
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//listener.Init();
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//listener.Start(new IPEndPoint(IPAddress.Any.Address, (int)cfg.Value.Port));
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//listener.Init((int)cfg.Value.Port);
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AddLocalListener(listener);
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}
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}
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#region 连接字典管理
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/// <summary>
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/// 追加监听者
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/// </summary>
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/// <param name="tunnelId"></param>
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/// <param name="serverClient"></param>
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void AddLocalListener(ForwardLocalListener _listener)
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{
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lock (mDictTunnelID2Listeners)
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{
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mDictTunnelID2Listeners[_listener.mTunnelID] = _listener;
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}
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}
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/// <summary>
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/// 删除监听
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/// </summary>
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/// <param name="tunnelId"></param>
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/// <param name="serverClient"></param>
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void RemoveLocalListener(ForwardLocalListener _listener)
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{
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lock (mDictTunnelID2Listeners)
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{
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if (mDictTunnelID2Listeners.ContainsKey(_listener.mTunnelID))
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{
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mDictTunnelID2Listeners.Remove(_listener.mTunnelID);
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}
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}
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}
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bool GetLocalListener(byte tunnelId,out ForwardLocalListener _listener)
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{
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_listener = null;
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if (!mDictTunnelID2Listeners.ContainsKey(tunnelId))
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return false;
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_listener = mDictTunnelID2Listeners[tunnelId];
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return true;
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}
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public void StopAll()
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{
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lock (mDictTunnelID2Listeners)
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{
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byte[] keys = mDictTunnelID2Listeners.Keys.ToArray();
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for (int i = 0; i < keys.Length; i++)
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{
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ForwardLocalListener _listener = mDictTunnelID2Listeners[keys[i]];
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_listener.StopAllLocalClient();
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_listener.StopWithClear();
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//_listener.Stop();
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RemoveLocalListener(_listener);
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}
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mDictTunnelID2Listeners.Clear();
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}
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}
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#endregion
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#region 解析服务端下行数据
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public void Recive_CmdCfgs(byte[] reqData)
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{
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AppNoSugarNet.log.Debug("Forward->Recive_CmdCfgs");
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Protobuf_Cfgs msg = ProtoBufHelper.DeSerizlize<Protobuf_Cfgs>(reqData);
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for (int i = 0;i < msg.Cfgs.Count;i++)
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{
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Protobuf_Cfgs_Single cfg = msg.Cfgs[i];
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mDictTunnelID2Cfg[(byte)cfg.TunnelID] = cfg;
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}
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compressAdapterType = (NoSugarNet.Adapter.DataHelper.E_CompressAdapter)msg.CompressAdapterType;
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InitListenerMode();
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}
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public void Recive_TunnelS2CConnect(byte[] reqData)
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{
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AppNoSugarNet.log.Debug("Forward->Recive_TunnelS2CConnect");
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Protobuf_Tunnel_Connect msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_Connect>(reqData);
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if(msg.Connected == 1)
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OnRemoteLocalConnect((byte)msg.TunnelID,(byte)msg.Idx);
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else
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OnRemoteLocalDisconnect((byte)msg.TunnelID, (byte)msg.Idx);
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}
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public void Recive_TunnelS2CDisconnect(byte[] reqData)
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{
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AppNoSugarNet.log.Debug("Forward->Recive_TunnelS2CDisconnect");
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Protobuf_Tunnel_Disconnect msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_Disconnect>(reqData);
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OnRemoteLocalDisconnect((byte)msg.TunnelID,(byte)msg.Idx);
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}
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public void Recive_TunnelS2CData(byte[] reqData)
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{
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Protobuf_Tunnel_DATA msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_DATA>(reqData);
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OnRemoteLocalDataCallBack((byte)msg.TunnelID,(byte)msg.Idx, msg.HunterNetCoreData.ToArray());
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}
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#endregion
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#region 两端本地端口连接事件通知
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/// <summary>
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/// 当客户端本地端口连接
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="tunnelId"></param>
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public void OnClientLocalConnect(long UID, byte tunnelId,byte _Idx)
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{
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AppNoSugarNet.log.Debug($"Forward->OnClientLocalConnect {tunnelId},{_Idx}");
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if (!mDictTunnelID2Cfg.ContainsKey(tunnelId))
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return;
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byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_Connect()
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{
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TunnelID = tunnelId,
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Idx = _Idx,
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});
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//告知给服务端，来自客户端本地的连接建立
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AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SForwardConnect, respData);
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}
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/// <summary>
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/// 当客户端本地端口连接断开
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="tunnelId"></param>
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public void OnClientLocalDisconnect(long UID, byte tunnelId, byte _Idx)
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{
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AppNoSugarNet.log.Debug($"Forward->OnClientLocalDisconnect {tunnelId},{_Idx}");
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//隧道ID定位投递服务端本地连接
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if (!mDictTunnelID2Cfg.ContainsKey(tunnelId))
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return;
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byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_Disconnect()
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{
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TunnelID = tunnelId,
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Idx= _Idx,
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});
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//告知给服务端，来自客户端本地的连接断开
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AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SForwardDisconnect, respData);
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}
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/// <summary>
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/// 当服务端本地端口连接
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/// </summary>
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/// <param name="tunnelId"></param>
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public void OnRemoteLocalConnect(byte tunnelId,byte Idx)
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{
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AppNoSugarNet.log.Debug($"Forward->OnRemoteLocalConnect {tunnelId},{Idx}");
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if (!GetLocalListener(tunnelId, out ForwardLocalListener _listener))
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return;
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//维护状态
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_listener.SetRemoteConnectd(Idx, true);
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if (_listener.GetDictMsgQueue(Idx, out List<IdxWithMsg> msglist))
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{
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for(int i = 0; i < msglist.Count; i++)
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{
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IdxWithMsg msg = msglist[i];
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//投递给服务端，来自客户端本地的连接数据
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AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SForwardData, msg.data);
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//发送后回收
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MsgQueuePool._MsgPool.Enqueue(msg);
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}
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}
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}
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/// <summary>
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/// 当服务端本地端口连接断开
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="tunnelId"></param>
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public void OnRemoteLocalDisconnect(byte tunnelId, byte Idx)
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{
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AppNoSugarNet.log.Debug($"Forward->OnRemoteLocalDisconnect {tunnelId},{Idx}");
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if (!GetLocalListener(tunnelId, out ForwardLocalListener _listener))
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return;
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_listener.SetRemoteConnectd(Idx,false);
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_listener.CloseConnectByIdx(Idx);
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}
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#endregion
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#region 数据投递
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/// <summary>
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/// 来自服务端本地连接投递的Tunnel数据
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="tunnelId"></param>
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/// <param name="data"></param>
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public void OnRemoteLocalDataCallBack(byte tunnelId,byte Idx, byte[] data)
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{
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//AppNoSugarNet.log.Info($"OnRemoteLocalDataCallBack {tunnelId},{Idx},Data长度：{data.Length}");
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if (!GetLocalListener(tunnelId, out ForwardLocalListener _listener))
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return;
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//记录压缩前数据长度
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tReciveAllLenght += data.Length;
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//解压
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data = CompressAdapterSelector.Adapter(compressAdapterType).Decompress(data);
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_listener.SendSocketByIdx(Idx,data);
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}
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/// <summary>
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/// 来自客户端本地连接投递的Tunnel数据
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="tunnelId"></param>
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/// <param name="data"></param>
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public void OnClientTunnelDataCallBack(long UID, byte tunnelId,byte Idx, byte[] data)
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{
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//AppNoSugarNet.log.Info($"OnClientTunnelDataCallBack {tunnelId},{Idx} data.Length->{data.Length}");
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int SlienLenght = 1000;
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//判断数据量大时分包
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if (data.Length > SlienLenght)
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{
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Span<byte> tempSpan = data;
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Span<byte> tempSpanSlien = null;
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int PageCount = (int)(data.Length / SlienLenght);
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if (data.Length % SlienLenght > 0)
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{
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PageCount++;
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}
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for (int i = 0; i < PageCount; i++)
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{
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int StartIdx = i * SlienLenght;
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if (i != PageCount - 1)//不是最后一个包
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tempSpanSlien = tempSpan.Slice(StartIdx, SlienLenght);
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else//最后一个
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tempSpanSlien = tempSpan.Slice(StartIdx);
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SendDataToRemote(tunnelId, Idx, tempSpanSlien.ToArray());
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}
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return;
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}
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SendDataToRemote(tunnelId, Idx, data);
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}
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void SendDataToRemote(byte tunnelId, byte Idx, byte[] data)
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{
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//压缩
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data = CompressAdapterSelector.Adapter(compressAdapterType).Compress(data);
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//记录压缩后数据长度
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tSendAllLenght += data.Length;
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byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_DATA()
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{
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TunnelID = tunnelId,
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Idx = Idx,
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HunterNetCoreData = ByteString.CopyFrom(data)
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});
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if (!GetLocalListener(tunnelId, out ForwardLocalListener _listener))
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return;
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//远程未连接，添加到缓存
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if (!_listener.CheckRemoteConnect(Idx))
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{
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_listener.EnqueueIdxWithMsg(Idx, respData);
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return;
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}
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//投递给服务端，来自客户端本地的连接数据
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AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SForwardData, respData);
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}
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#endregion
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}
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} |