internal bool StopMQTT()
{
var res = false;
try
{
res = UnLoadMQTTClient();
if (res)
{
if (this.IncomingMessageThread != null)
{
this.IncomingMessageThread.Suspend();
this.IncomingMessageThread.Resume();
this.IncomingMessageThread.Abort();
this.IncomingMessageThread = null;
mQTTProcessState = MQTTProcessState.Stopped;
// free the buffer
MqttMsgPublishEventArgs e;
while (IncomingMessage.Count > 0)
{
IncomingMessage.TryDequeue(out e);
//label_MsgInQueue.Text = "" + IncomingMessage.Count;
}
}
}
}
catch (Exception) { }
return(res);
}
private void StartProsess_IncomingMessage()
{
this.mQTTProcessState = MQTTProcessState.Started;
while (mQTTProcessState != MQTTProcessState.Stopped)
{
// Dequeue
if (IncomingMessage.Count > 0 &&
(mQTTProcessState == MQTTProcessState.Started ||
mQTTProcessState == MQTTProcessState.Completed))
{
MqttMsgPublishEventArgs e;
if (IncomingMessage.TryDequeue(out e))
{
mQTTProcessState = MQTTProcessState.Processing;
if (e != null && e.Message.Length > 0)
{
Process_IncomingMessage(e);
}
//label_MsgInQueue.BeginInvoke(new Action(() =>
// {
// label_MsgInQueue.Text = IncomingMessage.Count.ToString();
// }));
mQTTProcessState = MQTTProcessState.Completed;
}
}
// Thread.Sleep(50);
}
}
internal bool StartMQTT()
{
var res = false;
if (IsConnected && IsThreadLaunched(this.IncomingMessageThread))
{
res = true;
}
else
{
if (CreateMQTTClient())
{
StartProsessing();
res = true;
}
}
mQTTProcessState = res ? MQTTProcessState.Connetion_Success
: MQTTProcessState.Connetion_Failure;
UpdateSate();
return(res);
}
