public void UpdateCamera(Camera camera, EventHandler<AsyncWorkerCallbackEventArgs<Camera>> callback)
{
if (camera == null)
throw new ArgumentNullException("camera");
try
{
AsyncWorkerHandle<Camera> handle = AsyncWorkerHelper.DoWork<Camera>(
delegate(object sender, DoWorkEventArgs e)
{
UpdateCameraRequest request = new UpdateCameraRequest();
request.CameraId = camera.Id;
request.CameraName = camera.Name;
request.Description = camera.Description;
request.Tags = camera.Tags;
UpdateCameraResponse response =
ServiceProvider.GetService<IDeviceConnectorService, IDeviceConnectorCallbackService>(
ViewModelLocator.ServiceClient,
ViewModelLocator.SelectedService.HostName,
ViewModelLocator.SelectedService.Uri.ToString()
).UpdateCamera(request);
if (response.Camera != null)
{
e.Result = camera;
}
},
null, callback);
}
catch (Exception ex)
{
ExceptionHandler.Handle(ex);
}
}
public UpdateCameraResponse UpdateCamera(UpdateCameraRequest request)
{
try
{
if (request == null)
throw new ArgumentNullException("request");
UpdateCameraResponse response = new UpdateCameraResponse();
response.Camera = CameraTranslator.Translate(
Locator.Get<ICameraManager>().UpdateCamera(
request.CameraId, request.CameraName, request.Description, request.Tags));
return response;
}
catch (Exception ex)
{
throw new FaultException<DeviceConnectorServiceFault>(new DeviceConnectorServiceFault(ex.Message, ex), ex.Message);
}
}