override protected void HandleReceivedMessage(Message message)
{
base.HandleReceivedMessage(message);
Message response = null;
switch (message.Type)
{
case MessageType.TRACE:
_tracing2Client = true;
HandleMessage?.Invoke(this, message);
break;
case MessageType.PING:
response = CreatePingResponse(message);
SendMessage(response);
break;
case MessageType.STATUS_REQUEST:
response = CreateStatusResponse(message);
SendMessage(response);
break;
case MessageType.SUBSCRIBE:
if (message.HasValue("Subscriber"))
{
try
{
AddSubscriber(ConnectionManager.Subscriber.Parse(message.GetString("Subscriber")));
}
catch (Exception e)
{
Tracing?.TraceEvent(TraceEventType.Error, 2000, e.Message);
}
}
break;
case MessageType.UNSUBSCRIBE:
if (message.HasValue("Subscriber"))
{
RemoveSubscriber(message.GetString("Subscriber"));
}
break;
default:
int priorSize = ThreadExecutionManager.MaxQueueSize;
ThreadExecutionManager.MaxQueueSize = 256;
ThreadExecutionManager.Execute <Message>("HandleMessage-" + ID, HandleMessageDelegateWrapper, message);
ThreadExecutionManager.MaxQueueSize = priorSize;
break;
}
}
public void HandleClientMessage(Connection cnn, Chetch.Messaging.Message message)
{
//record this
LogMessage(CMDataSource.MessageDirection.INBOUND, message);
switch (message.Type)
{
case MessageType.SHUTDOWN:
break;
case MessageType.STATUS_RESPONSE:
if (message.HasValue("ServerID"))
{
//send status request to all connected clients
var clients = message.GetList <String>("Connections");
System.Diagnostics.Trace.WriteLine(String.Format("Server status response shows {0} client connections ...", clients.Count));
foreach (var cs in clients)
{
var data = cs.Split(' ');
var clientName = data[1];
if (clientName != null && clientName != String.Empty)
{
CurrentClient.RequestClientConnectionStatus(clientName);
System.Diagnostics.Trace.WriteLine("Requesting status of " + clientName);
//System.Threading.Thread.Sleep(100);
}
}
}
break;
default:
break;
} //ehd switch
}
virtual protected bool Matches(Message message)
{
bool matched = true;
if (Sender != null && message.Sender != null)
{
matched = Sender.Equals(message.Sender);
if (!matched)
{
return(false);
}
}
if (_types != null && _types.Count > 0)
{
matched = _types.Contains(message.Type);
if (!matched)
{
return(false);
}
}
if (_requiredKeys.Count > 0)
{
foreach (String k in _requiredKeys)
{
if (!message.HasValue(k))
{
return(false);
}
}
}
if (_requiredVals.Count == _requiredKeys.Count)
{
for (int i = 0; i < _requiredVals.Count; i++)
{
String k = _requiredKeys[i];
Object rv = _requiredVals[i];
Object v = message.GetValue(k);
if ((v == null && rv != null) || (v != null && !v.Equals(rv)))
{
return(false);
}
}
}
return(matched);
}