private async Task InitializeDevices()
{
try
{
var msg = "Start scan...";
_log.Log(msg);
Footer = msg;
var devices = await _service.GetDevices();
var message = $"Initialize {devices.Count} devices";
Footer = message;
_log.Log(message);
foreach (var device in devices)
{
msg = $"{device.DeviceInfo.DeviceAddress} found";
Footer = msg;
_log.Log(msg);
}
ControlsEnabled = true;
Devices = new ObservableCollection <Device>(devices);
Count = Devices.Count;
message = $"Watched devices count: {WatchedDevices.Count}";
_log.Log(message);
Footer = message;
var outOfRange = WatchedDevices.Except(Devices).ToList();
message = $"Watched devices count after filtering: {outOfRange.Count}";
_log.Log(message);
Footer = message;
foreach (var device in outOfRange)
{
_log.Log($"Device {device.DeviceName} is out of range");
}
if (outOfRange.Count > 0)
{
_log.Log("Lock station");
_user32.LockWorkStation();
}
}
catch (PlatformNotSupportedException ex)
{
Footer = "Bluetooth is not supported";
ControlsEnabled = false;
if (!_isWarningShown)
{
MessageBox.Show(ex.Message, "Error");
_isWarningShown = true;
}
}
}
private void ExecuteRemoveWatch()
{
WatchedDevices.Clear();
}
