244 lines
9.5 KiB
C#
244 lines
9.5 KiB
C#
using AxibugProtobuf;
|
||
using NoSugarNet.ClientCore.Network;
|
||
using Google.Protobuf;
|
||
using NoSugarNet.ServerCore.Common;
|
||
using ServerCore.Common;
|
||
using ServerCore.NetWork;
|
||
using System.Net.Sockets;
|
||
|
||
namespace ServerCore.Manager
|
||
{
|
||
public class LocalClientManager
|
||
{
|
||
struct TunnelClientData
|
||
{
|
||
public string IP;
|
||
public ushort Port;
|
||
}
|
||
|
||
Dictionary<byte, TunnelClientData> mDictTunnelID2Cfg = new Dictionary<byte, TunnelClientData>();
|
||
Dictionary<long, ServerLocalClient> mDictCommKey2ServerLocalClients = new Dictionary<long, ServerLocalClient>();
|
||
CompressAdapter mCompressAdapter;
|
||
|
||
static long GetCommKey(long Uid, int Tunnel, int Idx)
|
||
{
|
||
return (Uid * 10000000) + (Tunnel * 10000) + Idx;
|
||
}
|
||
|
||
public LocalClientManager()
|
||
{
|
||
//初始化压缩适配器，暂时使用0，代表压缩类型
|
||
mCompressAdapter = new CompressAdapter(0);
|
||
//注册网络消息
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelC2SConnect, Recive_TunnelC2SConnect);
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelC2SDisconnect, Recive_TunnelC2SDisconnect);
|
||
NetMsg.Instance.RegNetMsgEvent((int)CommandID.CmdTunnelC2SData, Recive_TunnelC2SData);
|
||
}
|
||
|
||
#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 AddServerLocalClient(long uid, byte tunnelId,byte Idx, ServerLocalClient serverClient)
|
||
{
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
lock (mDictCommKey2ServerLocalClients)
|
||
{
|
||
mDictCommKey2ServerLocalClients[CommKey] = serverClient;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 删除连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
void RemoveServerLocalClient(long uid, byte tunnelId, byte Idx)
|
||
{
|
||
lock (mDictCommKey2ServerLocalClients)
|
||
{
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
|
||
if (!mDictCommKey2ServerLocalClients.ContainsKey(CommKey))
|
||
return;
|
||
mDictCommKey2ServerLocalClients.Remove(CommKey);
|
||
}
|
||
}
|
||
|
||
bool GetServerLocalClient(long uid, byte tunnelId, byte Idx,out ServerLocalClient serverLocalClient)
|
||
{
|
||
serverLocalClient = null;
|
||
|
||
long CommKey = GetCommKey(uid, tunnelId, Idx);
|
||
|
||
if (!mDictCommKey2ServerLocalClients.ContainsKey(CommKey))
|
||
return false;
|
||
|
||
serverLocalClient = mDictCommKey2ServerLocalClients[CommKey];
|
||
return true;
|
||
}
|
||
#endregion
|
||
|
||
#region 解析客户端上行数据
|
||
public void Recive_TunnelC2SConnect(Socket sk, byte[] reqData)
|
||
{
|
||
ClientInfo _c = ServerManager.g_ClientMgr.GetClientForSocket(sk);
|
||
ServerManager.g_Log.Debug("OnTunnelC2SConnect");
|
||
Protobuf_C2S_Connect msg = ProtoBufHelper.DeSerizlize<Protobuf_C2S_Connect>(reqData);
|
||
OnClientLocalConnect(_c.UID, (byte)msg.TunnelID, (byte)msg.Idx);
|
||
}
|
||
|
||
public void Recive_TunnelC2SDisconnect(Socket sk, byte[] reqData)
|
||
{
|
||
ClientInfo _c = ServerManager.g_ClientMgr.GetClientForSocket(sk);
|
||
ServerManager.g_Log.Debug("Recive_TunnelC2SDisconnect");
|
||
Protobuf_C2S_Disconnect msg = ProtoBufHelper.DeSerizlize<Protobuf_C2S_Disconnect>(reqData);
|
||
OnClientLocalDisconnect(_c.UID, (byte)msg.TunnelID,(byte)msg.Idx);
|
||
}
|
||
public void Recive_TunnelC2SData(Socket sk, byte[] reqData)
|
||
{
|
||
ClientInfo _c = ServerManager.g_ClientMgr.GetClientForSocket(sk);
|
||
ServerManager.g_Log.Debug("OnTunnelC2SData");
|
||
Protobuf_C2S_DATA msg = ProtoBufHelper.DeSerizlize<Protobuf_C2S_DATA>(reqData);
|
||
OnClientTunnelDataCallBack(_c.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>
|
||
/// 当客户端本地端口连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
void OnClientLocalConnect(long uid, byte tunnelId,int Idx)
|
||
{
|
||
if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
return;
|
||
|
||
if (!mDictTunnelID2Cfg.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 = mDictTunnelID2Cfg[tunnelId];
|
||
ServerLocalClient serverLocalClient = new ServerLocalClient(tunnelId, (byte)Idx);
|
||
//连接成功
|
||
if (!serverLocalClient.Init(tunnelDataCfg.IP, tunnelDataCfg.Port))
|
||
{
|
||
//连接失败
|
||
//TODO告知客户端连接失败
|
||
}
|
||
});
|
||
thread.Start();
|
||
}
|
||
/// <summary>
|
||
/// 当客户端本地端口连接断开
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
void OnClientLocalDisconnect(long uid, byte tunnelId,byte Idx)
|
||
{
|
||
if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
return;
|
||
|
||
//隧道ID定位投递服务端本地连接
|
||
if (!GetServerLocalClient(uid, tunnelId, Idx, out ServerLocalClient serverLocalClient))
|
||
return;
|
||
|
||
//清楚服务器数据
|
||
RemoveServerLocalClient(uid, tunnelId, Idx);
|
||
//断开服务端本地客户端连接
|
||
serverLocalClient.CloseConntect();
|
||
}
|
||
/// <summary>
|
||
/// 当服务端本地端口连接
|
||
/// </summary>
|
||
/// <param name="uid"></param>
|
||
/// <param name="tunnelId"></param>
|
||
public void OnServerLocalConnect(long uid, byte tunnelId, byte Idx, ServerLocalClient serverLocalClient)
|
||
{
|
||
if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
return;
|
||
|
||
//添加到服务端本地连接列表
|
||
AddServerLocalClient(uid, tunnelId, Idx, serverLocalClient);
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_S2C_Connect()
|
||
{
|
||
TunnelID = tunnelId,
|
||
Idx = Idx,
|
||
});
|
||
//发送给客户端，指定服务端本地端口已连接
|
||
ServerManager.g_ClientMgr.ClientSend(client, (int)CommandID.CmdTunnelS2CConnect, (int)ErrorCode.ErrorOk, 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 OnServerLocalDisconnect(long uid, byte tunnelId, byte Idx, ServerLocalClient serverLocalClient)
|
||
{
|
||
if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
return;
|
||
//添加到服务端本地连接列表
|
||
RemoveServerLocalClient(uid, tunnelId, Idx);
|
||
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_S2C_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
|
||
ServerManager.g_ClientMgr.ClientSend(client, (int)CommandID.CmdTunnelS2CDisconnect, (int)ErrorCode.ErrorOk, respData);
|
||
}
|
||
#endregion
|
||
|
||
#region 数据投递
|
||
/// <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 OnServerLocalDataCallBack(long uid, byte tunnelId,byte Idx, byte[] data)
|
||
{
|
||
if (!ServerManager.g_ClientMgr.GetClientByUID(uid, out ClientInfo client))
|
||
return;
|
||
|
||
//压缩
|
||
data = mCompressAdapter.Compress(data);
|
||
byte[] respData = ProtoBufHelper.Serizlize(new Protobuf_C2S_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
|
||
ServerManager.g_ClientMgr.ClientSend(client, (int)CommandID.CmdTunnelS2CData, (int)ErrorCode.ErrorOk, respData);
|
||
}
|
||
/// <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 OnClientTunnelDataCallBack(long uid, byte tunnelId, byte Idx, byte[] data)
|
||
{
|
||
//隧道ID定位投递服务端本地连接
|
||
if (!GetServerLocalClient(uid, tunnelId, Idx, out ServerLocalClient serverLocalClient))
|
||
return;
|
||
|
||
//解压
|
||
data = mCompressAdapter.Decompress(data);
|
||
//发送给对应服务端本地连接数据
|
||
serverLocalClient.SendToServer(mCompressAdapter.Decompress(data));
|
||
}
|
||
#endregion
|
||
}
|
||
} |