Trait HMCameraStreamControlDelegate

pub unsafe trait HMCameraStreamControlDelegate: NSObjectProtocol {
    // Provided methods
    unsafe fn cameraStreamControlDidStartStream(
        &self,
        camera_stream_control: &HMCameraStreamControl,
    )
       where Self: Sized + Message { ... }
    unsafe fn cameraStreamControl_didStopStreamWithError(
        &self,
        camera_stream_control: &HMCameraStreamControl,
        error: Option<&NSError>,
    )
       where Self: Sized + Message { ... }
}

Available on crate feature HMCameraStreamControl only.

This delegate receives updates on the camera stream.

See also Apple’s documentation

Provided Methods

unsafe fn cameraStreamControlDidStartStream( &self, camera_stream_control: &HMCameraStreamControl, )

where Self: Sized + Message,

Available on crate feature HMCameraControl only.

Informs the delegate that the stream has started.

Parameter cameraStreamControl: Sender of this message.

unsafe fn cameraStreamControl_didStopStreamWithError( &self, camera_stream_control: &HMCameraStreamControl, error: Option<&NSError>, )

where Self: Sized + Message,

Available on crate feature HMCameraControl only.

Informs the delegate that the stream has stopped.

Parameter cameraStreamControl: Sender of this message.

Parameter error: When stream stops because of an error, ‘error’ will be populated.

Trait Implementations

impl ProtocolType for dyn HMCameraStreamControlDelegate

const NAME: &'static str = "HMCameraStreamControlDelegate"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn HMCameraStreamControlDelegate

where T: ?Sized + Message + HMCameraStreamControlDelegate,

Implementations on Foreign Types

impl<T> HMCameraStreamControlDelegate for ProtocolObject<T>

where T: ?Sized + HMCameraStreamControlDelegate,

Implementors