public void Disconnect()
{
iMessagingServiceCallback client = OperationContext.Current.GetCallbackChannel <iMessagingServiceCallback>();
int hash = client.GetHashCode();
if (clients.TryRemove(hash, out client))
{
Console.WriteLine("client {0} disconnected at {1}, total clients: {2}", hash, DateTime.Now.ToString(), clients.Count);
}
}
public void PublishMessage(string msg)
{
iMessagingServiceCallback sender = OperationContext.Current.GetCallbackChannel <iMessagingServiceCallback>();
Task.Factory.StartNew(() =>
{
string theTime = DateTime.Now.ToString();
Console.WriteLine("Received from {0} at {1}: {2}", sender.GetHashCode().ToString(), theTime, msg);
string theMsg = string.Format("{0} | {1}", theTime, msg);
BroadcastMessage bcast = new BroadcastMessage(sender, theMsg);
msgQueue.Add(bcast);
});
}
private void killClient(iMessagingServiceCallback client)
{
try
{
int hash = client.GetHashCode();
if (clients.TryRemove(hash, out client))
{
Console.WriteLine("killed client {0} at {1}", hash, DateTime.Now.ToString());
}
}
catch (Exception e)
{
Console.WriteLine("Exception killing client {0}: {1}", client.GetHashCode().ToString(), e.Message);
}
}
public BroadcastMessage(iMessagingServiceCallback sender, string msg)
{
this.sender = sender;
this.msg = msg;
}
