public async Task UpdatePairedBluetoothDevicesAsync(CancellationToken cancellationToken = default)
{
await setDotNetRefAsync(cancellationToken);
var module = await _moduleTask.Value;
var jsDevices = await module.InvokeAsync <Device[]>("WebBluetoothFunctions.GetPairedBluetoothDevices", cancellationToken);
// Remove disconnected devices
for (int i = connectedDevices.Count - 1; i >= 0; i--)
{
if (!jsDevices.Select(d => d.Id).Contains(connectedDevices[i].Id))
{
OnDeviceDisconnected?.Invoke(connectedDevices[i]);
connectedDevices.RemoveAt(i);
}
}
// Add connected Devices
foreach (var newDevice in jsDevices)
{
if (!connectedDevices.Select(d => d.Id).Contains(newDevice.Id))
{
connectedDevices.Add(newDevice);
OnDeviceConnected?.Invoke(newDevice);
}
}
}
public void JsOnDisconnect(Device device)
{
var deviceObj = connectedDevices.SingleOrDefault(d => d.Id == device.Id);
if (deviceObj != null)
{
OnDeviceDisconnected?.Invoke(deviceObj);
connectedDevices.Remove(deviceObj);
}
}
/// <summary>
/// Stops this instance.
/// </summary>
/// <returns><c>true</c> if successfully, <c>false</c> otherwise.</returns>
public bool LidarStop()
{
if (!IsRunning ||
IsDisposed)
{
return(false);
}
_TokenSource?.Cancel();
try
{
_Task?.Wait(_Token);
}
catch (OperationCanceledException)
{
}
catch (AggregateException e)
{
foreach (var v in e.InnerExceptions)
{
Console.WriteLine(v);
}
}
finally
{
_TokenSource?.Dispose();
}
try
{
// Stop device and dispose driver
RpLidarInterface.LidarDisposeDriver();
if (RpLidarInterface.LidarIsConnected() != 1)
{
return(true);
}
else
{
return(false);
}
}
finally
{
if (RpLidarInterface.LidarIsConnected() != 1)
{
OnDeviceDisconnected?.Invoke(this, EventArgs.Empty);
}
}
}
protected void NotifyDeviceDisconnected()
{
Task.Run(() =>
{
try
{
OnDeviceDisconnected?.Invoke();
}
catch (Exception e)
{
Logger.GetInstance(typeof(UsbWatcher)).Error(e.ToString());
}
});
}
private void OnDeviceChange(InputDevice device, InputDeviceChange inputDeviceChange)
{
deviceEventArgs.device = device;
switch (inputDeviceChange)
{
case InputDeviceChange.Added:
Debug.Log($"{device} was added.");
OnDeviceConnected?.Invoke(this, deviceEventArgs);
break;
case InputDeviceChange.Removed:
Debug.Log($"{device} was removed.");
OnDeviceDisconnected?.Invoke(this, deviceEventArgs);
break;
default:
break;
}
}
public void StartScrcpyServer(UsbDeviceEventArgs dev)
{
Task <int> task = new Task <int>(() =>
{
try
{
OnVideoDataArrived cb = OnMirrorImageArrive;
RegistVideoCB(cb);
GC.KeepAlive(cb);
OnScrcpyLog cb2 = OnScrcpyLog1;
RegistScrcpyLogCB(cb2);
GC.KeepAlive(cb);
SetADBFolderPath(Marshal.StringToHGlobalAnsi(adb_path_)
, Marshal.StringToHGlobalAnsi(adb_svr_path_));
IntPtr[] sbs = GetCommand($"-s {dev.GetSerial()} -m {Display_height} -b 2M");
var ret = RunScrcpy(sbs.Length, sbs);
return(ret);
}
catch (Exception e)
{
log_.Error($"StartScrcpyServer {e.ToString()}");
}
finally
{
OnDeviceDisconnected?.Invoke(this, dev);
if (!adb_server_.GetStatus().IsRunning)
{
adb_server_.RestartServer();
}
}
return(-1);
});
task.Start();
}
public static extern StatusCode SetOnDeviceDisconnected(OnDeviceDisconnected func);
private void OnDeviceDisconnectedNotify(object sender, DeviceDataEventArgs e)
{
log_.Debug($"OnDeviceDisconnected {e.Device.Name}");
OnDeviceDisconnected?.Invoke(this, new UsbDeviceEventArgs(e.Device));
}
public void DisconnectDevice(IDevice device)
{
devices.Remove(device);
OnDeviceDisconnected.Raise(device);
}
private void RaiseDeviceDisconnectedEvent()
{
OnDeviceDisconnected?.Invoke();
}
extern public static int BS2_SetDeviceEventListener(IntPtr context, OnDeviceFound cbOnDeviceFound, OnDeviceAccepted cbOnDeviceAccepted, OnDeviceConnected cbOnDeviceConnected, OnDeviceDisconnected cbOnDeviceDisconnected);
