private async Task OnDevicesChangedAsync()
{
List <ObservableBluetoothLEDevice> devices = new List <ObservableBluetoothLEDevice>(BLE_HELPER.BluetoothLeDevices);
foreach (ObservableBluetoothLEDevice device in devices)
{
if (string.Equals(device.BluetoothAddressAsString.ToLowerInvariant(), targetMac))
{
SetState(BLEScannerState.CONNECTING);
BLEDevice bleDevice = await BLEDevice.FromIdAsync(device.DeviceInfo.Id);
if (!(bleDevice is null))
{
// Try to connect to the device:
if (await bleDevice.ConnectAsync())
{
// Invoke event:
DeviceFound?.Invoke(this, new BLEDeviceEventArgs(bleDevice));
return;
}
}
SetState(BLEScannerState.SCANNING);
}
}
}
private async Task OnDevicesChangedAsync()
{
List <ObservableBluetoothLEDevice> devices = new List <ObservableBluetoothLEDevice>(BLE_HELPER.BluetoothLeDevices);
foreach (ObservableBluetoothLEDevice device in devices)
{
if (string.Equals(device.BluetoothAddressAsString.ToLowerInvariant(), targetMac))
{
BLEDevice bleDevice = await BLEDevice.FromIdAsync(device.DeviceInfo.Id);
if (!(bleDevice is null))
{
// Try to connect to the device:
if (await bleDevice.ConnectAsync())
{
// Execute the challenge response mechanism:
if (await bleDevice.UnlockAsync())
{
// Invoke event:
DeviceFound?.Invoke(this, new BLEDeviceEventArgs(bleDevice));
return;
}
}
}
}
}
}