private void ConnectToServerCallback(SecureTCPClient myTCPClient)
{
try
{
if (myTCPClient.ClientStatus == SocketStatus.SOCKET_STATUS_CONNECTED)
{
MqttMsgConnect connect = MsgBuilder.BuildConnect(this.ClientId, MqttSettings.Instance.Username, MqttSettings.Instance.Password, this.WillRetain,
this.WillQosLevel, this.WillFlag, this.WillTopic, this.WillMessage, this.CleanSession, this.KeepAlivePeriod, ProtocolVersion);
Send(connect);
//TODO: timer for connack
tcpClient.ReceiveData();
MqttMsgBase packet = PacketDecoder.DecodeControlPacket(tcpClient.IncomingDataBuffer);
if (packet.Type == MqttMsgBase.MQTT_MSG_CONNACK_TYPE)
{
RouteControlPacketToMethodHandler(packet);
}
else
{
throw new MqttConnectionException("MQTTCLIENT - ConnectToServerCallback - " + PayloadMapper.ClientType + " , Expected CONNACK , received " + packet, new ArgumentException());
}
}
}
catch (MqttClientException e)
{
CrestronLogger.WriteToLog("MQTTCLIENT - ConnectToServerCallback - Error occured : " + e.ErrorCode, 7);
CrestronLogger.WriteToLog("MQTTCLIENT - ConnectToServerCallback - Error occured : " + e.StackTrace, 7);
}
catch (Exception e)
{
CrestronLogger.WriteToLog("MQTTCLIENT - ConnectToServerCallback - Error occured : " + e.Message, 7);
CrestronLogger.WriteToLog("MQTTCLIENT - ConnectToServerCallback - Error occured : " + e.StackTrace, 7);
//Disconnect from server , signal error at module lvl;
}
}
internal int ClientReceiveData()
{
if (EnableSSL)
{
return(SSLClient.ReceiveData());
}
else
{
return(NoSSLClient.ReceiveData());
}
}