bool ParseAndProcessReceivedPacket(byte[] receivedMsg, int receivedMsgLen)
{
try
{
IReceivedMessage processor = _recvFactoryManager.CreateProcessor(receivedMsg, receivedMsgLen);
if (processor == null)
{
return(false);
}
if (processor.Execute(receivedMsg, receivedMsgLen))
{
switch (processor.RequestType)
{
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_UNDEFINED_REQUEST:
ConsoleOut("Request Undefined"); // TESTING
break;
// This set are responses to request issued by this application
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_REJECTED:
ConsoleOut("Request Rejected"); // TESTING
if (!string.IsNullOrEmpty(processor.ToString()))
{
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.Data, processor.ToString()));
}
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_ACCEPTED:
// ConsoleOut($"{DateTime.Now:HH:mm:ss.fff}-Request Accepted"); // TESTING
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.Accepted));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_CONCLUDED:
// ConsoleOut($"{DateTime.Now:HH:mm:ss.fff}-Request Concluded"); // TESTING
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.Concluded));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_ERROR:
ConsoleOut("Request Error"); // TESTING
if (!string.IsNullOrEmpty(processor.ToString()))
{
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.Data, processor.ToString()));
}
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_INFORMATION:
//ConsoleOut("protocol-Request Information"); // TESTING
if (!string.IsNullOrEmpty(processor.ToString()))
{
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.Data, processor.ToString()));
}
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_LIST_HEADER:
//ConsoleOut("protocol-Request File List Header received"); // TESTING
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.FileListTitle, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_LIST_MEMBER:
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.FileListMember, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_CRC_MEMBER:
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.FileListCrcMember, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_MONO_STDOUT:
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.AppOutput, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_MONO_STDERR:
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.ErrOutput, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_DEVICE_INFO:
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.DeviceInfo, processor.ToString()));
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_TRACE_MSG:
if (!string.IsNullOrEmpty(processor.ToString()))
{
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.MeadowTrace, processor.ToString()));
}
break;
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_TEXT_RECONNECT:
Thread.Sleep(2000); // need to give the device a couple seconds
OnReceiveData?.Invoke(this, new MeadowMessageEventArgs(MeadowMessageType.SerialReconnect, null));
break;
// Debug message from Meadow for Visual Studio
case (ushort)HcomHostRequestType.HCOM_HOST_REQUEST_DEBUGGING_MONO_DATA:
ConsoleOut($"Debugging message from Meadow for Visual Studio"); // TESTING
MeadowDeviceManager.ForwardMonoDataToVisualStudio(processor.MessageData);
break;
}
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
ConsoleOut($"Exception: {ex}");
return(false);
}
}
