/// <summary>
/// Gets all devices based on their pairing state. Takes much longer to find unpaired devices than paired devices
/// </summary>
/// <param name="Connected">True to look for paired devices, false to look for unpaired devices</param>
public static void DevicesWithPairingStatus(bool Paired)
{
CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
List <GattDevice> returnDevices = new List <GattDevice>();
string filter = BluetoothLEDevice.GetDeviceSelectorFromPairingState(Paired);
DeviceInformationCollection infos = await DeviceInformation.FindAllAsync(filter);
if (infos.Count > 0)
{
Debug.Log("Found " + infos.Count + " Devices");
foreach (DeviceInformation info in infos)
{
string deviceID = info.Id;
Debug.Log("Device Name: " + info.Name);
try
{
BluetoothLEDevice device = await BluetoothLEDevice.FromIdAsync(deviceID);
GattDevice d = GattDevice.Create(device);
returnDevices.Add(d);
}
catch { }
}
}
OnDevicesAcquired?.Invoke(returnDevices);
}
);
}
private async static void ConnectedDevicesWithServiceGuidAsync(Guid guid)
{
List <GattDevice> returnDevices = new List <GattDevice>();
DeviceInformationCollection infos = await DeviceInformation.FindAllAsync(GattDeviceService.GetDeviceSelectorFromUuid(guid));
if (infos.Count > 0)
{
Debug.Log("Found " + infos.Count + " Devices");
foreach (DeviceInformation info in infos)
{
string deviceID = info.Id;
Debug.Log("Device Name: " + info.Name);
try
{
BluetoothLEDevice device = await BluetoothLEDevice.FromIdAsync(deviceID);
GattDevice d = GattDevice.Create(device);
returnDevices.Add(d);
}
catch { }
}
}
OnDevicesAcquired?.Invoke(returnDevices);
}
private async static void DevicesWithConnectionStatusAsync(bool Connected)
{
List <GattDevice> returnDevices = new List <GattDevice>();
string filter = BluetoothLEDevice.GetDeviceSelectorFromConnectionStatus(Connected ? BluetoothConnectionStatus.Connected : BluetoothConnectionStatus.Disconnected);
DeviceInformationCollection infos = await DeviceInformation.FindAllAsync(filter);
if (infos.Count > 0)
{
Debug.Log("Found " + infos.Count + " Devices");
foreach (DeviceInformation info in infos)
{
string deviceID = info.Id;
Debug.Log("Device Name: " + info.Name);
try
{
BluetoothLEDevice device = await BluetoothLEDevice.FromIdAsync(deviceID);
GattDevice d = GattDevice.Create(device);
returnDevices.Add(d);
}
catch { }
}
}
OnDevicesAcquired?.Invoke(returnDevices);
/*Debug.Log("Found " + infos.Count + " Devices");
* foreach (DeviceInformation info in infos)
* {
* Debug.Log("Device Name: " + info.Name);
* }*/
}
