public async Task <IEnumerable <string> > GetExternalDeviceIds()
{
DeviceInformationCollection devices =
await DeviceInformation.FindAllAsync(DeviceClass.PortableStorageDevice);
return(devices.Select(d => d.Id));
}
public async Task <IEnumerable <Device> > ListInputDevices()
{
// Find all input MIDI devices
string midiInputQueryString = MidiInPort.GetDeviceSelector();
DeviceInformationCollection midiInputDevices = await DeviceInformation.FindAllAsync(midiInputQueryString);
return(midiInputDevices.Select(x =>
{
return new MidiDevice {
info = x
};
}));
}
/// <summary>
/// Finds all Intelligent Headset devices that are paired on the device.
/// </summary>
/// <remarks>You may need to call this from time to time to find any newly connected or newly disconnected Intelligent Headset devices.</remarks>
/// <returns>An IEnumerable of IntelligentHeadsetSensorDevice objects representing Intelligent Headset devices that are paired on the device.</returns>
public static async Task <IEnumerable <IntelligentHeadsetSensorDevice> > FindDevicesAsync()
{
var result = await Windows.Devices.Enumeration.DeviceInformation.FindAllAsync(DeviceClass.AudioRender);
foreach (var r in result)
{
Debug.WriteLine($"id:{r.Id}, Name: {r.Name}");
}
// Create a device selector for devices advertising the IMU service.
var deviceSelector = GattDeviceService.GetDeviceSelectorFromUuid(Guid.Parse(Identifiers.GnImuService)); //GnGpsService
// Asynchonously obtain the device information collection for devices advertising the IMU service.
DeviceInformationCollection deviceInformationCollection = await DeviceInformation.FindAllAsync(deviceSelector, new string[] { "System.Devices.Connected" });
// Return the devices.
return(deviceInformationCollection.Select(deviceInformation => new IntelligentHeadsetSensorDevice(deviceInformation)).ToList <IntelligentHeadsetSensorDevice>());
}
public async Task StartLiveStream()
{
Debug.WriteLine("StartLiveStream");
await CleanupCameraAsync();
if (_devices == null)
{
try
{
_devices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
_devices = null;
}
if ((_devices == null) || (_devices.Count == 0))
{
// No camera sources found
Debug.WriteLine("No cameras found");
NotifyUser(false, "No cameras found.");
return;
}
_appModel.CameraNamesList = _devices.Select(device => device.Name);
return;
}
// If just above 0 you fool
if (_appModel.SelectedCameraIndex >= 0)
{
Debug.WriteLine("StartLive: already 0");
await ChangeLiveStream();
return;
}
// If already have the list, set to the default
_appModel.SelectedCameraIndex = 0;
}
/// <summary>
/// Get the available camera names
/// </summary>
public static async Task <IEnumerable <string> > GetAvailableCameraNamesAsync()
{
DeviceInformationCollection deviceInfo = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
return(deviceInfo.Select(d => GetCameraName(d, deviceInfo)).OrderBy(name => name));
}
private async void OnBaseStationConnectionDialogLoaded(object sender, RoutedEventArgs e)
{
Devices = await DeviceInformation.FindAllAsync(SerialDevice.GetDeviceSelector());
DevicesListView.ItemsSource = Devices.Select(x => x.Name);
}
/// <summary>
/// デバイス一覧を得る
/// </summary>
/// <returns>一覧</returns>
public async Task<string[]> GetDevices()
{
_Devices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
var array = _Devices.Select(p => p.Name).ToArray();
return array;
}