private void ListenForConnections()
{
try
{
// Start the listener listening for requests.
tcpListener.Start();
while (enabled)
{
while (!tcpListener.Pending() && enabled)
{
Thread.Sleep(500);
}
// Make sure that while we were sleeping
// the service wasn't enabled.
// Also make sure that we are go for accepting
// new connections.
if (enabled)
{
// Get the socket.
TcpClientSocket socket = new TcpClientSocket(tcpListener.AcceptSocket());
if (acceptNewConnections)
{
// Create a new Client Listener and pass through the callback
ClientListener tcp = new ClientListener(socket,
new ClientDisconnectedEventHandler(this.ClientDisconnectedCallback));
// Add the client listener to the collection
clientsLock.AcquireWriterLock(Timeout.Infinite);
try
{
connectedClients.Add(tcp);
}
finally
{
clientsLock.ReleaseLock();
}
// Start the client listener.
tcp.StartListening();
}
else
{
// We simply close connections if we
// are not accepting connections.
socket.Close();
}
// Sleep the current thread for a bit.
Thread.Sleep(1);
}
}
}
catch (Exception ex)
{
this.enabled = false;
Lib.log.Add("TcpConnectionListener.ListenForConnections exception", ex.Message + ex.StackTrace);
}
finally
{
tcpListener.Stop();
}
}
