Struct ImageCacheImpl

pub struct ImageCacheImpl {
    store: Arc<Mutex<ImageCacheStore>>,
    thread_pool: CoreResourceThreadPool,
}

Fields

store: Arc<Mutex<ImageCacheStore>>

thread_pool: CoreResourceThreadPool

Thread pool for image decoding

Implementations

impl ImageCacheImpl

fn add_listener_with_store( &self, store: &mut ImageCacheStore, listener: ImageResponder, )

Require self.store.lock() before calling.

Trait Implementations

impl ImageCache for ImageCacheImpl

fn add_listener(&self, listener: ImageResponder)

Add a new listener for the given pending image id. If the image is already present, the responder will still receive the expected response.

fn notify_pending_response(&self, id: PendingImageId, action: FetchResponseMsg)

Inform the image cache about a response for a pending request.

fn new( compositor_api: CrossProcessCompositorApi, rippy_data: Vec<u8>, ) -> ImageCacheImpl

fn get_image( &self, url: ServoUrl, origin: ImmutableOrigin, cors_setting: Option<CorsSettings>, ) -> Option<Arc<Image>>

Definitively check whether there is a cached, fully loaded image available.

fn get_cached_image_status( &self, url: ServoUrl, origin: ImmutableOrigin, cors_setting: Option<CorsSettings>, use_placeholder: UsePlaceholder, ) -> ImageCacheResult