public async override Task<CommandProcessingResult> HandleCommandAsync(DeserializableCommand deserializableCommand)
{
if (deserializableCommand.CommandName == START_TELEMETRY)
{
var command = deserializableCommand.Command;
try
{
var device = Device as EngineDevice;
device.StartTelemetryData();
return CommandProcessingResult.Success;
}
catch (Exception)
{
return CommandProcessingResult.RetryLater;
}
}
else if (NextCommandProcessor != null)
{
return await NextCommandProcessor.HandleCommandAsync(deserializableCommand);
}
return CommandProcessingResult.CannotComplete;
}
public async Task SignalRejectedCommand(DeserializableCommand command)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
await Task.Run(() => { });
}
public async Task SignalRejectedCommand(DeserializableCommand command)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
Debug.Assert(
!string.IsNullOrEmpty(command.LockToken),
"command.LockToken is a null reference or empty string.");
await AzureRetryHelper.OperationWithBasicRetryAsync(
async () =>
{
try
{
await _deviceClient.RejectAsync(command.LockToken);
}
catch (Exception ex)
{
_logger.LogError(
"{0}{0}*** Exception: Reject Command ***{0}{0}Command Name: {1}{0}Command: {2}{0}Exception: {3}{0}{0}",
Console.Out.NewLine,
command.CommandName,
command.Command,
ex);
}
});
}
