public async Task <SocketResponse> ProcessCommandAsync(SocketCommand command)
{
await _semaphore.WaitAsync();
try
{
switch (command.Type)
{
case SocketCommandType.PIN_OFF:
_gpioService.Write((int)command.Parameters[0], Windows.Devices.Gpio.GpioPinValue.Low);
return(new SocketResponse(SocketResponseType.OK));
case SocketCommandType.PIN_ON:
_gpioService.Write((int)command.Parameters[0], Windows.Devices.Gpio.GpioPinValue.High);
return(new SocketResponse(SocketResponseType.OK));
case SocketCommandType.PLAY:
return(_radioService.Play((RadioStation)command.Parameters[0]));
case SocketCommandType.STOP:
return(_radioService.Stop());
case SocketCommandType.VOLUME_UP:
return(_radioService.VolumeUp());
case SocketCommandType.VOLUME_DOWN:
return(_radioService.VolumeDown());
case SocketCommandType.GET_RADIO_STATIONS:
return(_radioService.GetStations());
case SocketCommandType.GET_ALARM:
return(_alarmService.GetAlarm());
case SocketCommandType.SET_ALARM:
return(_alarmService.SetAlarm((Alarm)command.Parameters[0]));
default:
return(new SocketResponse(SocketResponseType.BAD_REQUEST));
}
}
catch (Exception ex)
{
return(new SocketResponse(SocketResponseType.ERROR, ex.ToString()));
}
finally
{
_semaphore.Release();
}
}
