public override void DiscoverServices()
{
Windows.Foundation.IAsyncOperation <Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult> task = nativeDevice.GetGattServicesAsync(BluetoothCacheMode.Uncached);
while (task.Status == Windows.Foundation.AsyncStatus.Started)
{
Thread.Sleep(50);
}
Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult result = task.GetResults();
this._services.Clear();
if (result.Status == Windows.Devices.Bluetooth.GenericAttributeProfile.GattCommunicationStatus.Success)
{
foreach (var item in result.Services)
{
Debug.WriteLine("Device.Discovered Service: " + item.DeviceId);
this._services.Add(new Service(item));
}
ServicesDiscovered?.Invoke(this, new EventArgs());
}
else
{
}
}
async Task <List <GattService> > PlatformGetPrimaryServices(BluetoothUuid?service)
{
var services = new List <GattService>();
Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult result = null;
if (service == null)
{
result = await Device.NativeDevice.GetGattServicesAsync(Windows.Devices.Bluetooth.BluetoothCacheMode.Uncached);
}
else
{
result = await Device.NativeDevice.GetGattServicesForUuidAsync(service.Value, Windows.Devices.Bluetooth.BluetoothCacheMode.Uncached);
}
if (result != null && result.Services.Count > 0)
{
foreach (var serv in result.Services)
{
services.Add(new GattService(Device, serv));
}
}
return(services);
}
async Task <List <BluetoothRemoteGATTService> > DoGetPrimaryServices(Guid?service)
{
var services = new List <BluetoothRemoteGATTService>();
Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult result = null;
if (service == null)
{
result = await Device.NativeDevice.GetGattServicesAsync();
}
else
{
result = await Device.NativeDevice.GetGattServicesForUuidAsync(service.Value);
}
if (result != null || result.Services.Count > 0)
{
foreach (var serv in result.Services)
{
services.Add(new BluetoothRemoteGATTService(Device, serv));
}
}
return(services);
}
async Task <GattService> PlatformGetPrimaryService(BluetoothUuid service)
{
Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult result = null;
result = await Device.NativeDevice.GetGattServicesForUuidAsync(service, Windows.Devices.Bluetooth.BluetoothCacheMode.Uncached);
if (result == null || result.Services.Count == 0)
{
return(null);
}
return(new GattService(Device, result.Services[0]));
}
async Task <BluetoothRemoteGATTService> DoGetPrimaryService(Guid?service)
{
Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceServicesResult result = null;
if (service.HasValue)
{
result = await Device.NativeDevice.GetGattServicesForUuidAsync(service.Value);
}
else
{
result = await Device.NativeDevice.GetGattServicesAsync();
}
if (result == null || result.Services.Count == 0)
{
return(null);
}
return(new BluetoothRemoteGATTService(Device, result.Services[0]));
}
