internal async Task <bool> ConnectAsync(RomeRemoteSystem selectedRemoteSystem)
{
//_socketService.StopBroadcasting();
_connectedRemoteSystem = selectedRemoteSystem;
return(await _bluetoothService.ConnectAsync(selectedRemoteSystem));
//Command(RemoteCommands.MiriotConnect);
}
public async Task <bool> ConnectAsync(string?macAddress = null, Models?model = null, bool noRetry = false)
{
/* Load from configuration */
if (macAddress == null && model == null)
{
if (RegisteredDeviceValid && ServiceUuid != null)
{
try
{
await _backend.ConnectAsync(SettingsProvider.Instance.RegisteredDevice.MacAddress,
ServiceUuid.ToString() !, noRetry);
return(true);
}
catch (BluetoothException ex)
{
OnBluetoothError(ex);
return(false);
}
}
else
{
Log.Error("BluetoothImpl: Connection attempt without valid cached device");
}
}
/* Update device registration */
else if (macAddress != null && model != null)
{
if (IsDeviceValid((Models)model, macAddress))
{
SettingsProvider.Instance.RegisteredDevice.Model = (Models)model;
SettingsProvider.Instance.RegisteredDevice.MacAddress = macAddress;
/* Load from configuration this time */
return(await ConnectAsync());
}
else
{
Log.Error("BluetoothImpl: Connection attempt without valid device");
return(false);
}
}
else
{
throw new ArgumentException("Either all or none arguments must be null");
}
return(false);
}
public async Task DeviceSelectedAsync(string mac, string name)
{
IsBusy = true;
var connected = await _bluetoothService.ConnectAsync(name, mac);
if (connected)
{
await _userInteraction.DisplayAlertAsync("Info", "Connected to device!", "OK");
await _navigationService.PopToRootAsync();
}
else
{
await _userInteraction.DisplayAlertAsync("Info", "You were not able to connect to the device!", "OK");
}
IsBusy = false;
}