internal BluetoothDevice GetBondedDevice(string address)
{
IntPtr deviceInfo;
int ret = Interop.Bluetooth.GetBondedDeviceByAddress(address, out deviceInfo);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to get bonded device by address, Error - " + (BluetoothError)ret);
BluetoothErrorFactory.ThrowBluetoothException(ret);
}
BluetoothDeviceStruct device = (BluetoothDeviceStruct)Marshal.PtrToStructure(deviceInfo, typeof(BluetoothDeviceStruct));
return(BluetoothUtils.ConvertStructToDeviceClass(device));
}
private void RegisterBondCreatedEvent()
{
_bondCreatedCallback = (int result, ref BluetoothDeviceStruct device, IntPtr userData) =>
{
if (_bondCreated != null)
{
BluetoothError res = (BluetoothError)result;
_bondCreated(null, new BondCreatedEventArgs(res, BluetoothUtils.ConvertStructToDeviceClass(device)));
}
};
int ret = Interop.Bluetooth.SetBondCreatedCallback(_bondCreatedCallback, IntPtr.Zero);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to set bond created callback, Error - " + (BluetoothError)ret);
}
}
internal IEnumerable <BluetoothDevice> GetBondedDevices()
{
List <BluetoothDevice> deviceList = new List <BluetoothDevice>();
_bondedDeviceCallback = (ref BluetoothDeviceStruct deviceInfo, IntPtr userData) =>
{
Log.Info(Globals.LogTag, "Bonded devices cb is called");
if (!deviceInfo.Equals(null))
{
deviceList.Add(BluetoothUtils.ConvertStructToDeviceClass(deviceInfo));
}
return(true);
};
int ret = Interop.Bluetooth.GetBondedDevices(_bondedDeviceCallback, IntPtr.Zero);
if (ret != (int)BluetoothError.None)
{
Log.Error(Globals.LogTag, "Failed to get bonded devices, Error - " + (BluetoothError)ret);
BluetoothErrorFactory.ThrowBluetoothException(ret);
}
return(deviceList);
}
