358 lines
15 KiB
C#
358 lines
15 KiB
C#
using AxibugProtobuf;
|
||
using Google.Protobuf;
|
||
using NoSugarNet.Adapter;
|
||
using NoSugarNet.Adapter.DataHelper;
|
||
using NoSugarNet.ClientCore;
|
||
using NoSugarNet.ClientCore.Common;
|
||
using NoSugarNet.ClientCore.Network;
|
||
|
||
namespace ServerCore.Manager
|
||
{
|
||
public class AppReverseLocalClient
|
||
{
|
||
Dictionary<long, BackwardLocalClient> mDictCommKey2LocalClients = new Dictionary<long, BackwardLocalClient>();
|
||
NoSugarNet.Adapter.DataHelper.CompressAdapter mCompressAdapter;
|
||
//public LocalMsgQueuePool _localMsgPool = new LocalMsgQueuePool(1000);
|
||
|
||
public long tReciveAllLenght { get; private set; }
|
||
public long tSendAllLenght { get; private set; }
|
||
|
||
static long GetCommKey(long Uid, int Tunnel, int Idx)
|
||
{
|
||
return (Uid * 10000000) + (Tunnel * 10000) + Idx;
|
||
}
|
||
|
||
static long GetUidForCommKey(long CommKey)
|
||
{
|
||
return CommKey / 10000000;
|
||
}
|
||
|
||
public AppReverseLocalClient(NoSugarNet.Adapter.DataHelper.E_CompressAdapter compressAdapterType)
|
||
{
|
||
AppNoSugarNet.log.Debug("Reverse->初始化压缩适配器" + compressAdapterType);
|
||
//初始化压缩适配器，暂时使用0，代表压缩类型
|
||
mCompressAdapter = new CompressAdapter(compressAdapterType);
|
||
|
||
//注册网络消息
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CReverseConnect, Recive_TunnelS2CConnect);
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CReverseDisconnect, Recive_TunnelS2CDisconnect);
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelS2CReverseData, Recive_TunnelS2CData);
|
||
}
|
||
|
||
Protobuf_Cfgs _Protobuf_Cfgs = new Protobuf_Cfgs();
|
||
|
||
public void Send_ClientCfg()
|
||
{
|
||
AppNoSugarNet.log.Debug("Reverse->-->Send_ClientCfg");
|
||
|
||
_Protobuf_Cfgs.CompressAdapterType = (int)Config.compressAdapterType;
|
||
_Protobuf_Cfgs.Cfgs.Clear();
|
||
foreach (var cfg in Config.cfgs)
|
||
{
|
||
_Protobuf_Cfgs.Cfgs.Add(new Protobuf_Cfgs_Single() { Port = cfg.Value.RemoteLocalPort, TunnelID = cfg.Value.TunnelId });
|
||
}
|
||
AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdClientCfgs, ProtoBufHelper.Serizlize(_Protobuf_Cfgs));
|
||
}
|
||
|
||
|
||
#region 解析服务端下行数据
|
||
public void Recive_TunnelS2CConnect(byte[] reqData)
|
||
{
|
||
AppNoSugarNet.log.Debug("Reverse->Recive_TunnelS2CConnect");
|
||
Protobuf_Tunnel_Connect msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_Connect>(reqData);
|
||
if (msg.Connected == 1)
|
||
OnServerLocalConnect((byte)msg.TunnelID, (byte)msg.Idx);
|
||
else
|
||
OnServerLocalDisconnect((byte)msg.TunnelID, (byte)msg.Idx);
|
||
}
|
||
public void Recive_TunnelS2CDisconnect(byte[] reqData)
|
||
{
|
||
AppNoSugarNet.log.Debug("Reverse->Recive_TunnelS2CDisconnect");
|
||
Protobuf_Tunnel_Disconnect msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_Disconnect>(reqData);
|
||
OnServerLocalDisconnect((byte)msg.TunnelID, (byte)msg.Idx);
|
||
}
|
||
public void Recive_TunnelS2CData(byte[] reqData)
|
||
{
|
||
//AppNoSugarNet.log.Debug("Recive_TunnelS2CData");
|
||
Protobuf_Tunnel_DATA msg = ProtoBufHelper.DeSerizlize<Protobuf_Tunnel_DATA>(reqData);
|
||
OnServerTunnelDataCallBack(AppNoSugarNet.user.userdata.UID, (byte)msg.TunnelID, (byte)msg.Idx, msg.HunterNetCoreData.ToArray());
|
||
}
|
||
#endregion
|
||
|
||
|
||
#region 两端本地端口连接事件通知
|
||
|
||
/// <summary>
|
||
/// 当服务端本地端口连接
|
||
/// </summary>
|
||
/// <param name="tunnelId"></param>
|
||
public void OnServerLocalConnect(byte tunnelId, byte Idx)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnClientLocalConnect!!!!!! {AppNoSugarNet.user.userdata.UID},{tunnelId},{Idx}");
|
||
|
||
if (!Config.cfgs.ContainsKey(tunnelId))
|
||
return;
|
||
|
||
//开一个线程去建立连接
|
||
Thread thread = new Thread(() =>
|
||
{
|
||
//服务器本地局域网连接指定端口
|
||
TunnelClientData tunnelDataCfg = Config.cfgs[tunnelId];
|
||
BackwardLocalClient serverLocalClient = new BackwardLocalClient(AppNoSugarNet.user.userdata.UID, tunnelId, (byte)Idx);
|
||
serverLocalClient.BandEvent(AppNoSugarNet.log.Log, OnClientLocalConnect, OnClientLocalDisconnect, OnClientLocalDataCallBack);
|
||
//连接成功
|
||
if (!serverLocalClient.Init(tunnelDataCfg.LocalTargetIP, tunnelDataCfg.LocalTargetPort))
|
||
{
|
||
//TODO告知客户端连接失败
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_Connect()
|
||
{
|
||
TunnelID = tunnelId,
|
||
Idx = (uint)Idx,
|
||
Connected = 0//失败
|
||
});
|
||
//发送给客户端，指定服务端本地端口已连接
|
||
AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SReverseConnect, respData);
|
||
}
|
||
});
|
||
thread.Start();
|
||
}
|
||
/// <summary>
|
||
/// 当服务端本地端口连接断开
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
public void OnServerLocalDisconnect(byte tunnelId, byte Idx)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnServerLocalDisconnect,收到客户端断开链接!!!!!! {AppNoSugarNet.user.userdata.UID},{tunnelId},{Idx}");
|
||
|
||
//隧道ID定位投递服务端本地连接
|
||
if (!GetClientLocalClient(AppNoSugarNet.user.userdata.UID, tunnelId, Idx, out BackwardLocalClient LocalClient))
|
||
return;
|
||
|
||
//断开服务端本地客户端连接
|
||
CloseClientLocalClient(AppNoSugarNet.user.userdata.UID, tunnelId, Idx);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 当服务端本地端口连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
public void OnClientLocalConnect(long uid, byte tunnelId, byte Idx, BackwardLocalClient serverLocalClient)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnServerLocalConnect {uid},{tunnelId},{Idx}");
|
||
|
||
//添加到服务端本地连接列表
|
||
AddClientLocalClient(uid, tunnelId, Idx, serverLocalClient);
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_Connect()
|
||
{
|
||
TunnelID = tunnelId,
|
||
Idx = Idx,
|
||
Connected = 1
|
||
});
|
||
//发送给客户端，指定服务端本地端口已连接
|
||
AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SReverseConnect, respData);
|
||
}
|
||
/// <summary>
|
||
/// 当服务端本地端口连接断开
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
public void OnClientLocalDisconnect(long uid, byte tunnelId, byte Idx, BackwardLocalClient serverLocalClient)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnClientLocalDisconnect {uid},{tunnelId},{Idx}");
|
||
//移除到服务端本地连接列表
|
||
RemoveClientLocalClient(uid, tunnelId, Idx);
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_Disconnect()
|
||
{
|
||
TunnelID = tunnelId,
|
||
Idx = Idx,
|
||
});
|
||
//发送给客户端，指定服务端本地端口连接已断开
|
||
AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SReverseDisconnect, respData);
|
||
}
|
||
#endregion
|
||
|
||
#region 连接字典管理
|
||
/// <summary>
|
||
/// 追加连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
/// <param name="serverClient"></param>
|
||
void AddClientLocalClient(long uid, byte tunnelId, byte Idx, BackwardLocalClient serverClient)
|
||
{
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
lock (mDictCommKey2LocalClients)
|
||
{
|
||
mDictCommKey2LocalClients[CommKey] = serverClient;
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 删除连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
void RemoveClientLocalClient(long uid, byte tunnelId, byte Idx)
|
||
{
|
||
lock (mDictCommKey2LocalClients)
|
||
{
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
|
||
if (!mDictCommKey2LocalClients.ContainsKey(CommKey))
|
||
return;
|
||
mDictCommKey2LocalClients[CommKey].Release();
|
||
mDictCommKey2LocalClients.Remove(CommKey);
|
||
}
|
||
}
|
||
|
||
bool GetClientLocalClient(long uid, byte tunnelId, byte Idx, out BackwardLocalClient serverLocalClient)
|
||
{
|
||
serverLocalClient = null;
|
||
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
|
||
if (!mDictCommKey2LocalClients.ContainsKey(CommKey))
|
||
return false;
|
||
|
||
serverLocalClient = mDictCommKey2LocalClients[CommKey];
|
||
return true;
|
||
}
|
||
|
||
void CloseClientLocalClient(long uid, byte tunnelId, byte Idx)
|
||
{
|
||
//隧道ID定位投递服务端本地连接
|
||
if (!GetClientLocalClient(uid, tunnelId, Idx, out BackwardLocalClient _LocalClient))
|
||
return;
|
||
_LocalClient.CloseConntect();
|
||
RemoveClientLocalClient(uid, tunnelId, Idx);
|
||
}
|
||
|
||
public void GetClientCount(out int ClientUserCount, out int TunnelCount)
|
||
{
|
||
TunnelCount = mDictCommKey2LocalClients.Count;
|
||
long[] CommIDKeys = mDictCommKey2LocalClients.Keys.ToArray();
|
||
List<long> TempHadLocalConnetList = new List<long>();
|
||
for (int i = 0; i < CommIDKeys.Length; i++)
|
||
{
|
||
long uid = GetUidForCommKey(CommIDKeys[i]);
|
||
if (!TempHadLocalConnetList.Contains(uid))
|
||
TempHadLocalConnetList.Add(uid);
|
||
}
|
||
ClientUserCount = TempHadLocalConnetList.Count;
|
||
}
|
||
|
||
public void StopAll(long Uid)
|
||
{
|
||
List<long> TempRemoveCommIDList = new List<long>();
|
||
lock (mDictCommKey2LocalClients)
|
||
{
|
||
long[] CommIDKeys = mDictCommKey2LocalClients.Keys.ToArray();
|
||
for (int i = 0; i < CommIDKeys.Length; i++)
|
||
{
|
||
long CommID = CommIDKeys[i];
|
||
long tempUid = GetUidForCommKey(CommID);
|
||
if (tempUid == Uid)
|
||
TempRemoveCommIDList.Add(CommID);
|
||
}
|
||
}
|
||
|
||
for (int i = 0; i < TempRemoveCommIDList.Count; i++)
|
||
{
|
||
long CommID = TempRemoveCommIDList[i];
|
||
if (!mDictCommKey2LocalClients.ContainsKey(CommID))
|
||
continue;
|
||
BackwardLocalClient _serverLoackClient = mDictCommKey2LocalClients[CommID];
|
||
_serverLoackClient.CloseConntect();
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
|
||
#region 数据投递
|
||
/// <summary>
|
||
/// 来自客户端本地连接投递的Tunnel数据
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
/// <param name="data"></param>
|
||
public void OnServerTunnelDataCallBack(long uid, byte tunnelId, byte Idx, byte[] data)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnServerTunnelDataCallBack {uid},{tunnelId},{Idx},data -> {data.Length}");
|
||
//隧道ID定位投递服务端本地连接
|
||
if (!GetClientLocalClient(uid, tunnelId, Idx, out BackwardLocalClient serverLocalClient))
|
||
return;
|
||
//记录数据长度
|
||
tReciveAllLenght += data.Length;
|
||
//解压
|
||
data = mCompressAdapter.Decompress(data);
|
||
//记录数据长度
|
||
serverLocalClient.mSendAllLenght += data.LongLength;
|
||
//发送给对应服务端本地连接数据
|
||
serverLocalClient.SendToServer(data);
|
||
}
|
||
/// <summary>
|
||
/// 来自服务端本地连接投递的Tunnel数据
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
/// <param name="data"></param>
|
||
public void OnClientLocalDataCallBack(long uid, byte tunnelId, byte Idx, byte[] data)
|
||
{
|
||
AppNoSugarNet.log.Debug($"Reverse->OnClientLocalDataCallBack {uid},{tunnelId},{Idx},data -> {data.Length}");
|
||
//ServerManager.g_Log.Debug($"OnServerLocalDataCallBack {uid},{tunnelId},{Idx}");
|
||
//if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
// return;
|
||
|
||
int SlienLenght = 1000;
|
||
//判断数据量大时分包
|
||
if (data.Length > SlienLenght)
|
||
{
|
||
Span<byte> tempSpan = data;
|
||
Span<byte> tempSpanSlien = null;
|
||
int PageCount = (int)(data.Length / SlienLenght);
|
||
if (data.Length % SlienLenght > 0)
|
||
{
|
||
PageCount++;
|
||
}
|
||
|
||
for (int i = 0; i < PageCount; i++)
|
||
{
|
||
int StartIdx = i * SlienLenght;
|
||
if (i != PageCount - 1)//不是最后一个包
|
||
tempSpanSlien = tempSpan.Slice(StartIdx, SlienLenght);
|
||
else//最后一个
|
||
tempSpanSlien = tempSpan.Slice(StartIdx);
|
||
|
||
SendDataToRemote(uid, tunnelId, Idx, tempSpanSlien.ToArray());
|
||
}
|
||
return;
|
||
}
|
||
SendDataToRemote(uid, tunnelId, Idx, data);
|
||
}
|
||
void SendDataToRemote(long uid, byte tunnelId, byte Idx, byte[] data)
|
||
{
|
||
//if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
// return;
|
||
|
||
//压缩
|
||
data = mCompressAdapter.Compress(data);
|
||
//记录压缩后数据长度
|
||
tSendAllLenght += data.Length;
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_Tunnel_DATA()
|
||
{
|
||
TunnelID = tunnelId,
|
||
Idx = Idx,
|
||
HunterNetCoreData = ByteString.CopyFrom(data)
|
||
});
|
||
|
||
//发送给客户端，指定客户端本地隧道ID
|
||
AppNoSugarNet.networkHelper.SendToServer((int)CommandID.CmdTunnelC2SReverseData, respData);
|
||
}
|
||
#endregion
|
||
}
|
||
} |