/// <summary>
/// Stop listening messages from device
/// </summary>
public virtual void Stop()
{
if (!IsStarted)
{
return;
}
lock (_lock)
{
if (!IsStarted)
{
return;
}
_connection.DataAvailable -= OnDeviceDataAvailable;
_connection.Dispose();
IsStarted = false;
}
}
private void OnRemoveConnection(IBinaryConnection binaryConnection)
{
DeviceGatewayService deviceGatewayService;
if (!_deviceGatewayServicesByConnection.TryGetValue(binaryConnection, out deviceGatewayService))
{
binaryConnection.Dispose();
}
else
{
var deviceGuid = deviceGatewayService.DeviceGuid;
if (deviceGuid != Guid.Empty)
{
_deviceService.UnsubscribeFromCommands(deviceGuid.ToString(), deviceGatewayService.DeviceKey);
_deviceGatewayServicesByDevice.Remove(deviceGuid);
}
deviceGatewayService.Stop();
}
_deviceGatewayServicesByConnection.Remove(binaryConnection);
}