private async Task HandleIncommingMessage(string messageString)
{
bool rc = CommandDecoder.TryUnserialise(messageString, out object command);
Contracts.IsTrue(rc, $"Invalid JSON or unknown command received in the {nameof(HandleIncommingMessage)} method.");
Contracts.Assert(command is not null, $"Failed on unserialzing received JSON in ${nameof(HandleIncommingMessage)} method. JSON:{messageString}");
MessageBase commandBase = command as MessageBase;
try
{
Logger.LogSensitive(Constants.Component, $"Received:{ProcessDataTypes(command)}");
}
catch (InvalidDataException ex)
{
await CommandDispatcher.DispatchError(this, command, ex);
return;
}
catch (Exception ex)
{
Contracts.Fail($"Exception caught while in serialising JSON on receiving incomming message. {ex.Message}");
}
CancellationTokenSource cts = new CancellationTokenSource();
try
{
await CommandDispatcher.Dispatch(this, command, cts.Token);
}
catch (NotImplementedException ex) // Add more exception can be thrown by the device specific class
{
await CommandDispatcher.DispatchError(this, command, ex);
}
catch (Exception ex)
{
Contracts.Fail($"Exception caught while in processing command. {ex.Message}");
}
cts.Dispose();
}
