/// <summary>
/// Invoked when a connection is established to the Bluetooth device
/// </summary>
/// <param name="sender">The watcher object that sent the notification</param>
/// <param name="args">The updated device object properties</param>
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties["System.Devices.Connected"];
bool isConnected = false;
if ((deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
var status = await rx_characteristic.WriteClientCharacteristicConfigurationDescriptorAsync(
RX_CHARACTERISTIC_NOTIFICATION_TYPE);
if (status == GattCommunicationStatus.Success)
{
IsServiceInitialized = true;
// Once the Client Characteristic Configuration Descriptor is set, the watcher is no longer required
watcher.Stop();
watcher = null;
}
// Notifying subscribers of connection state updates
if (DeviceConnectionUpdated != null)
{
DeviceConnectionUpdated(isConnected);
}
}
}
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
#if DEBUG
logger.Debug("Device connection updated, args = " + args);
#endif
var connectedProperty = args.Properties["System.Devices.Connected"];
#if DEBUG
logger.Debug("Connected property, args = " + connectedProperty.ToString());
#endif
bool isConnected = false;
if ((deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
var status = await characteristic.WriteClientCharacteristicConfigurationDescriptorAsync(
CHARACTERISTIC_NOTIFICATION_TYPE);
if (status == GattCommunicationStatus.Success)
{
#if DEBUG
logger.Debug("Stopping device connection watcher");
#endif
// Once the Client Characteristic Configuration Descriptor is set, the watcher is no longer required
watcher.Stop();
watcher = null;
#if DEBUG
logger.Debug("Configuration successfull");
#endif
}
}
}
/// <summary>
/// Invoked when a connection is established to the Bluetooth device
/// </summary>
/// <param name="sender">The watcher object that sent the notification</param>
/// <param name="args">The updated device object properties</param>
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties["System.Devices.Connected"];
bool isConnected = false;
if ((deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
foreach (GattCharacteristic ch in notify_characteristics)
{
GattCommunicationStatus notify_status = await EnableNotificationAsync(ch);
if (notify_status == GattCommunicationStatus.Success)
{
IsServiceInitialized = true;
// Once the Client Characteristic Configuration Descriptor is set, the watcher is no longer required
watcher.Stop();
watcher = null;
}
}
// Notifying subscribers of connection state updates
if (DeviceConnectionUpdated != null)
{
DeviceConnectionUpdated(isConnected);
}
}
}
/// <summary>
/// Invoked when a connection is established to the Bluetooth device
/// </summary>
/// <param name="sender">The watcher object that sent the notification</param>
/// <param name="args">The updated device object properties</param>
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties["System.Devices.Connected"];
bool isConnected = false;
List <MyoHw> myoSender = pairedMyos.Where(p => p.deviceContainerId == args.Id).ToList();
if ((myoSender.Any()) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
ConnectUpdate(myoSender[0], isConnected);
// Notifying subscribers of connection state updates
myoSender[0].OnConnectUpdate(isConnected);
}
}
private void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties[CONNECTED_FLAG_PROPERTY_NAME];
bool isConnected = false;
string deviceContainerId = "{" + DeviceContainerId + "}";
Debug.WriteLine("DeviceConnection_Updated: " + connectedProperty.ToString());
if ((deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected))
{
if (!_connected && isConnected)
{
var nowait = Task.Run(new Action(() => { ReregisterAllValueChangeEvents(); }));
}
OnConnectionChanged(isConnected);
}
}
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties[ConnectedProperty];
bool isConnected = false;
if ((_deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) && isConnected)
{
var status = await _characteristic.WriteClientCharacteristicConfigurationDescriptorAsync(CHARACTERISTIC_NOTIFICATION_TYPE);
if (status == GattCommunicationStatus.Success)
{
IsServiceInitialized = true;
_watcher.Stop();
_watcher = null;
}
DeviceConnectionUpdated?.Invoke(isConnected);
}
}
/// <summary>
/// Invoked when a connection is established to the Bluetooth device
/// </summary>
/// <param name="sender">The watcher object that sent the notification</param>
/// <param name="args">The updated device object properties</param>
private void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
var connectedProperty = args.Properties["System.Devices.Connected"];
bool isConnected = false;
if ((selectedDeviceContainerID == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
foreach (MetaWearController.DeviceCallbacks dc in deviceCallbacks)
{
dc.connected();
}
}
else if (selectedDeviceContainerID == args.Id)
{
foreach (MetaWearController.DeviceCallbacks dc in deviceCallbacks)
{
dc.disconnected();
}
}
}
private async void DeviceConnection_Updated(PnpObjectWatcher sender, PnpObjectUpdate args)
{
Log("Device connection updated, args = " + args);
var connectedProperty = args.Properties["System.Devices.Connected"];
bool isConnected = false;
if ((deviceContainerId == args.Id) && Boolean.TryParse(connectedProperty.ToString(), out isConnected) &&
isConnected)
{
var status = await characteristic.WriteClientCharacteristicConfigurationDescriptorAsync(
GattClientCharacteristicConfigurationDescriptorValue.Notify);
if (status == GattCommunicationStatus.Success)
{
Log("Stopping device connection watcher");
// Once the Client Characteristic Configuration Descriptor is set, the watcher is no longer required
watcher.Stop();
watcher = null;
Log("Configuration successfull");
}
}
}
