private void DiscoverThread()
{
while (IsStarted)
{
var devices = BluetoothAdapter.DiscoverDevices();
if (!IsStarted)
{
return;
}
//Remove lost devices.
foreach (var device in _discoveredServices.ToList())
{
if (!devices.Exists(x => x.Address == device.DiscoveryInfo.Address && x.Name == device.DiscoveryInfo.Name))
{
_discoveredServices.Remove(device);
ServiceLost?.Invoke(this, new ResonanceDiscoveredServiceEventArgs <ResonanceBluetoothDiscoveredDevice, BluetoothDevice>(device));
}
}
//Add new devices.
foreach (var device in devices)
{
if (!_discoveredServices.Exists(x => x.DiscoveryInfo.Address == device.Address && x.DiscoveryInfo.Name == device.Name))
{
var newDevice = new ResonanceBluetoothDiscoveredDevice(device);
_discoveredServices.Add(newDevice);
ServiceDiscovered?.Invoke(this, new ResonanceDiscoveredServiceEventArgs <ResonanceBluetoothDiscoveredDevice, BluetoothDevice>(newDevice));
}
}
}
}