void INodeListenerObserver.OnAcceptTcpClient(TcpClient tcpClient)
{
try
{
lock (_acceptEventSyncLock)
{
LogUtility.Info(string.Format("Accept a new tcp client, LEP = {0}, REP={1}.",
tcpClient.Client.LocalEndPoint, tcpClient.Client.RemoteEndPoint));
SaiConnectionServer saiConnection = null;
// 查找客户端的ID
//uint clientID;
//var clientIdFound = this.GetClientID(tcpClient.Client.RemoteEndPoint as IPEndPoint, out clientID);
//if (clientIdFound)
//{
// // 查找对应的SaiConnection。
// var saiID = this.BuildSaiConnectionID(_rsspConfig.LocalID, clientID);
// saiConnection = this.GetSaiConnection(saiID) as SaiConnectionServer;
// if (saiConnection == null)
// {
// saiConnection = this.CreateSaiConnectionServer(clientID);
// this.AddSaiConnection(saiID, saiConnection);
// saiConnection.Open();
// }
//}
// SaiConnection是否有效
var saiConnectionValid = saiConnection != null;
// 创建一个Ale通道。
var newTunnel = new AleServerTunnel(tcpClient, this, !saiConnectionValid);
if (saiConnectionValid)
{
saiConnection.AddAleServerTunnel(newTunnel);
}
else
{
// 加入临时链表。
_serverTunnels.Add(newTunnel);
// 当临时连接个数超过规定值时，记录日志。
var count = _serverTunnels.Count;
if (count > 20)
{
LogUtility.Warn(string.Format("临时连接的TCP个数已达到{0}个。", count));
}
}
// 打开。
newTunnel.Open();
}
}
catch (System.Exception ex)
{
LogUtility.Error(string.Format("{0}", ex));
}
}
private void AddSaiConnection(string key, SaiConnectionServer value)
{
lock (_saiConnectionsLock)
{
_saiConnections.Add(key, value);
}
}
private SaiConnectionServer CreateSaiConnectionServer(uint remoteID)
{
var rsspEP = new RsspEndPoint(_rsspConfig.LocalID, remoteID,
_rsspConfig.ApplicationType, _rsspConfig.LocalEquipType,
false, _rsspConfig.SeqNoThreshold,
_rsspConfig.EcInterval, _rsspConfig.AuthenticationKeys,
_rsspConfig.AcceptableClients);
var result = new SaiConnectionServer(rsspEP, this, this);
return(result);
}
