private void ClientOnStompCoreFrameArrived(object sender, StompCoreFrameArrivedEventArgs args)
{
// analyze frame
switch (args.Frame.Command)
{
case StompCommands.Connected:
{
// CONNECTED FRAME received set core as connected
OnStatusChanged(EnumStompClientStatus.Connected);
break;
}
case StompCommands.Disconnect:
{
// CONNECTED FRAME received set core as connected
OnStatusChanged(EnumStompClientStatus.Disconnected);
break;
}
case StompCommands.Error:
{
OnError(_error);
break;
}
case StompCommands.Receipt:
{
OnReceipt(args.Frame);
break;
}
case StompCommands.Message:
{
RaiseFrameArriveEventInSeparateThread(args);
break;
}
default:
{
// pass frame upwards
RaiseFrameArriveEventInSeparateThread(args);
break;
}
}
}
private void OnFrameArrived(StompCoreFrameArrivedEventArgs e)
{
// Remove messages from inQueue if there are more than 20
_inQueue.Enqueue(e.Frame);
StompFrame frame;
while (_inQueue.Count > 20)
{
_inQueue.TryDequeue(out frame);
}
if (StompClientFrameArrivedEvent != null)
{
StompTrace.Info("Stomp Client Frame arrived: \n{0}", e.Frame.GetFrame());
StompClientFrameArrivedEvent(this, new StompClientFrameArrivedArgs {
Frame = e.Frame, Time = e.Time
});
}
}
private void RaiseFrameArriveEventInSeparateThread(StompCoreFrameArrivedEventArgs e)
{
// Start event in new thread, to avoid blocking core
Task.Factory.StartNew(() => OnFrameArrived(e));
}