public void Dispose()
{
_deviceListener.DeviceDisconnected -= DevicePoller_DeviceDisconnected;
_deviceListener.DeviceInitialized -= DevicePoller_DeviceInitialized;
_deviceListener.Dispose();
_rs28Device?.Dispose();
}
private void OnTaskCanceled(IBackgroundTaskInstance sender, BackgroundTaskCancellationReason reason)
{
if (_deferral != null)
{
_source.Cancel();
_listener.Dispose();
_deferral.Complete();
_deferral = null;
}
}
/// <summary>
/// Starts the device listener that manages the connection and disconnection of devices
/// </summary>
public void Start(bool restart)
{
if (restart && _DeviceListener != null)
{
LedgerManagers = new ReadOnlyCollection <IManagesLedger>(new List <IManagesLedger>());
_DeviceListener.DeviceDisconnected -= DevicePoller_DeviceDisconnected;
_DeviceListener.DeviceInitialized -= DevicePoller_DeviceInitialized;
_DeviceListener.Dispose();
_DeviceListener = null;
}
if (_DeviceListener == null)
{
_DeviceListener = new DeviceListener(DeviceDefinitions, PollInterval)
{
Logger = new DebugLogger()
};
_DeviceListener.DeviceDisconnected += DevicePoller_DeviceDisconnected;
_DeviceListener.DeviceInitialized += DevicePoller_DeviceInitialized;
_DeviceListener.Start();
}
}
private void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
if (disposing)
{
_deviceListener.DeviceInitialized -= DeviceInitializedHandler;
_deviceListener.DeviceDisconnected -= DeviceDisconnectedHandler;
_deviceListener.Dispose();
_devices.Values.ForEach(device => device.Dispose());
}
_disposed = true;
}
public void Dispose()
{
if (_disposed)
{
return;
}
_disposed = true;
_Lock.Dispose();
_DeviceListener.Stop();
_DeviceListener.Dispose();
foreach (var trezorManager in TrezorManagers)
{
trezorManager.Dispose();
}
GC.SuppressFinalize(this);
}
public override async Task LoadDevicesAsync()
{
var legacyHid = new FilterDeviceDefinition(vendorId: LOGITECH_VENDOR_ID, usagePage: 0xFF00)
.CreateWindowsHidDeviceFactory();
var modernHid = new FilterDeviceDefinition(vendorId: LOGITECH_VENDOR_ID, usagePage: 0xFF43)
.CreateWindowsHidDeviceFactory();
var factories = legacyHid.Aggregate(modernHid);
var deviceDefinitions = (await factories.GetConnectedDeviceDefinitionsAsync().ConfigureAwait(false)).ToList();
_LogiDevices.Clear();
_deviceListener?.Dispose();
_deviceListener = new DeviceListener(factories, 1000, null);
_deviceListener.DeviceInitialized += _deviceListener_DeviceInitialized;
_deviceListener.DeviceDisconnected += _deviceListener_DeviceDisconnected;
_deviceListener.Start();
}