Struct vidi::actors::camera_list::Tracker

pub struct Tracker {
    handle: Handle,
    watcher: Watcher,
}

Tracks cameras present on the system

Fields

handle: Handle

watcher: Watcher

The supporting udev watcher thread.

Implementations

impl Tracker

pub fn stop(self) -> Result<(), ()>

Ensures that the extra threads are stopped

Methods from Deref<Target = Handle>

fn sender(&self) -> &SyncSender<Message>

pub fn cameras(&self) -> Cameras

pub fn create(&self, needed_id: &str) -> Option<Result<UnacquiredCamera, Error>>

Returns the camera with this ID, or None if one was not found.

Trait Implementations

impl Deref for Tracker

type Target = Handle

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.