public async Task ConnectAsync(bool isDesiredPropertiesCallbackEnable, TransportType protocol = TransportType.Mqtt)
{
deviceClient = Microsoft.Azure.Devices.Client.DeviceClient.CreateFromConnectionString(connectionString, protocol);
if (isDesiredPropertiesCallbackEnable && (protocol == TransportType.Mqtt))
{
await deviceClient.SetDesiredPropertyUpdateCallbackAsync(DesiredPropertyUpdate, this);
}
if (protocol == TransportType.Mqtt)
{
await deviceClient.SetMethodDefaultHandlerAsync(MethodHandler, this);
}
await deviceClient.OpenAsync();
ReceiveMessages();
}