void ScanClientControl()
{
long current = DateTimeExtensions.CurrentTimeMillis();
foreach (KeyValuePair <int, ClientControl> ccItem in ClientTable)
{
ClientControl clientControl = ccItem.Value;
if (clientControl != null)
{
if (current - clientControl.LastReceivePingTime < ReceivePingTimeout &&
current - clientControl.LastReceivePingTime > SendPingInterval)
{
clientControl.SendPingPacket();
}
}
else
{
//Timtout
Console.WriteLine("Timeout and close client: "
+ clientControl.DstHost + ":" + clientControl.DstPort
+ " " + DateTime.Now.ToString());
lock (SynClientTable)
{
clientControl.Close();
}
}
}
}
public ClientControl GetClientControl(int clientId, string dstHost, int dstPort)
{
ClientControl clientControl = ClientTable[clientId];
if (clientControl == null)
{
clientControl = new ClientControl(MyRoute, clientId, dstHost, dstPort);
lock (SynClientTable)
{
ClientTable.Add(clientId, clientControl);
}
}
return(clientControl);
}
public ConnectionUDP GetConnection2(string dstHost, int dstPort, int connectId, int clientId)
{
ConnectionUDP conn = ConnTable[connectId];
if (conn == null)
{
ClientControl clientControl = MyClientManager.GetClientControl(clientId, dstHost, dstPort);
conn = new ConnectionUDP(this, dstHost, dstPort, 2, connectId, clientControl);
lock (this)
{
ConnTable.Add(connectId, conn);
}
clientControl.AddConnection(conn);
}
return(conn);
}
public ConnectionUDP(Route route, string dstHost, int dstPort,
int mode, int connectId, ClientControl clientControl)
{
MyClientControl = clientControl;
MyRoute = route;
DstHost = dstHost;
DstPort = dstPort;
Mode = mode;
ConnectId = connectId;
try
{
MySender = new Sender(this);
MyRecevier = new Receiver(this);
Uos = new UDPOutputStream(this);
Uis = new UDPInputStream(this);
/*
* if (mode == 2)
* {
* route.CreateTunnelProcessor().Process(this);
* }
*/
}
catch (Exception e)
{
_connected = false;
route.ConnTable.Remove(connectId);
lock (this)
{
Monitor.PulseAll(this);
}
throw (e);
}
}
