public async Task <BluetoothWriteResponse> WriteGpioConfig(GpioConfig gpioConfig)
{
try
{
JObject json = JObject.FromObject(gpioConfig);
byte[] messageToSend = Encoding.UTF8.GetBytes(json.ToString());
bool result = await bT.Write(configurationServiceGuid, writeGpioConfigGuid, messageToSend);
if (result)
{
string writeResult = await bT.Read(configurationServiceGuid, writeGpioConfigGuid);
return((BluetoothWriteResponse)writeResult);
}
else
{
return(BluetoothWriteResponse.NO_RESPONSE);
}
}
catch (Exception ex)
{
Console.Write(ex);
return(BluetoothWriteResponse.ERROR);
}
}
public async Task <GpioConfig> ReadGpioConfig()
{
GpioConfig response = null;
try
{
string result = await bT.Read(configurationServiceGuid, readGpioConfigGuid);
response = JObject.Parse(result).ToObject <GpioConfig>();
}
catch (Exception ex)
{
Console.Write(ex);
}
return(response);
}
public async Task <bool> WriteGpioConfig()
{
Alert toSend = null;
BluetoothWriteResponse status = await services.WriteGpioConfig(GpioConfig);
if (status != BluetoothWriteResponse.OK)
{
toSend = new Alert("Error al escribir config GPIO", "Ha ocurrido un error al escribir la configuracion GPIO, la misma no se ha guardado");
GpioConfig = await ReadGpioConfig();
}
else
{
SendRequiresRestart(RequiresRestart.SOFT_RESTART);
toSend = new Alert("Config GPIO guardada exitosamente", "Se ha guardado exitosamente la configuracion GPIO. Se requiere reinicio del indoor para que la misma surta efecto");
}
SendMessage(toSend);
return(status == BluetoothWriteResponse.OK);
}
public GpioConfigViewModel()
{
WriteGpioConfigCommand = new Command(async() => await WriteGpioConfig());
ReadGpioConfigCommand = new Command(async() => GpioConfig = await ReadGpioConfig());
}
