private void LaunchClientBroker(FTPClientBroker broker)
{
ThreadStart ths = new ThreadStart(broker.Start);
Thread thd = new Thread(ths);
thd.Start();
GlobalRuntime.Threads.Add(thd);
}
public static FTPClientBroker GetOrCreateClientBrokerByDataClient(TcpClient dataClient)
{
string remoteIp = Convert2IP(dataClient.Client.RemoteEndPoint.ToString());
if (!Brokers.ContainsKey(remoteIp))
{
FTPClientBroker broker = new FTPClientBroker();
broker.DataTcpClient = dataClient;
Brokers[remoteIp] = broker;
}
Brokers[remoteIp].DataTcpClient = dataClient;
return(Brokers[remoteIp]);
}
public void ProcessDataClientArrival(IAsyncResult iar)
{
TcpListener listener = (TcpListener)iar.AsyncState;
TcpClient client = listener.EndAcceptTcpClient(iar);
Monitor.Enter(this);
FTPClientBroker broker = FTPClientBrokerFactory.GetOrCreateClientBrokerByDataClient(client);
if (IsLaunchable(broker))
{
broker.NewTextMessageArrival += broker_NewTextMessageArrival;
broker.FileTransferNotify += broker_FileTransferNotify;
LaunchClientBroker(broker);
}
Monitor.Exit(this);
if (this.NewDataClientConnected != null)
{
this.NewDataClientConnected.Invoke(client.Client.RemoteEndPoint.ToString());
}
}
private bool IsLaunchable(FTPClientBroker broker)
{
return(broker.CommandTcpClient != null && broker.DataTcpClient != null);
}
