public EasyServerViewModel(IUserDialogs dialogs, IBleAdapter adapter)
{
this.adapter = adapter;
this.dialogs = dialogs;
adapter
.WhenStatusChanged()
.Subscribe(x => this.Status = x);
this.ToggleServer = ReactiveCommand.CreateFromTask(
_ =>
{
this.BuildServer();
if (this.server.IsRunning)
{
this.server.Stop();
}
else
{
this.server.Start(new AdvertisementData
{
LocalName = "TestServer"
});
}
return(Task.FromResult(new object()));
},
this.WhenAny(
x => x.Status,
x => x.Value == AdapterStatus.PoweredOn
)
);
this.Clear = new Command(() => this.Output = String.Empty);
}
private void DeviceDiscoveredHandler(IBleAdapter sender, BleDeviceEventArgs args)
{
var device = args.Device;
var deviceId = device.Id;
var pd = new ProxiedBleDevice(sender, device);
_cachingProvider.Set(GetDeviceCacheKey(deviceId), pd, DiscoveredDeviceCachingTime);
}
private void DeviceDisconnectedHandler(IBleAdapter sender, BleDeviceEventArgs args)
{
var device = args.Device;
var deviceId = device.Id;
lock (lockObject)
{
Devices.Remove(deviceId);
_cachingProvider.RemoveByPrefix(DiscoveredDeviceCachePrefix);
}
}
private void DeviceConnectedHandler(IBleAdapter sender, BleDeviceEventArgs args)
{
var device = args.Device;
var deviceId = device.Id;
lock (lockObject)
{
if (!Devices.ContainsKey(deviceId))
{
Devices[deviceId] = new ProxiedBleDevice(sender, device);
}
}
}
public ProxiedBleDevice(IBleAdapter adapter, BleDevice device)
{
Device = device;
Adapter = adapter;
}
private void DeviceValueChangedHandler(IBleAdapter sender, BleDeviceValueChangedEventArgs args)
{
Task.Run(() => _onDeviceValueChangedNotifier.Push(args.DeviceUuid, args));
}
