public static TimedLock Lock(object o, TimeSpan timeout)
{
TimedLock tl = new TimedLock(o);
if (!Monitor.TryEnter(o, timeout))
{
#if DEBUG
System.GC.SuppressFinalize(tl.leakDetector);
#endif
throw new LockTimeoutException();
}
return(tl);
}
/// <summary>
/// Wait for client connections and start new communication thread
/// </summary>
private void ListenForClients()
{
try
{
tcpListener.Start();
while (Listenthread.ThreadState == System.Threading.ThreadState.Running && !Halt)
{
try
{
// AcceptSocket blocks until new connection has established
LogMsg = "Thread Listening on " + serverAddress + ":" + port.ToString();
Console.WriteLine(LogMsg);
TcpClient client = tcpListener.AcceptTcpClient();
LogMsg = "Client connected : " + client.Client.RemoteEndPoint;
Console.WriteLine(LogMsg);
using (TimedLock.Lock(ClientSockets.SyncRoot))
{
int i = ClientSockets.Add(new ClientHandler(client));
((ClientHandler)ClientSockets[i]).Start();
}
}
catch (SystemException ex)
{
// An exception will be thrown when tcpListerner.Stop() is called
LogMsg = "Listen Thread SystemException: " + port.ToString() + " " + ex.Message;
Console.WriteLine(LogMsg);
}
}
}
finally
{
LogMsg = "Server Listen Thread EXITED! " + port.ToString();
Console.WriteLine(LogMsg);
}
}