Struct anni_provider::cache::CacheProvider

pub struct CacheProvider<T>
where
    T: AnniProvider + Send,
{ /* private fields */ }

Implementations

impl<T> CacheProvider<T>

where T: AnniProvider + Send,

pub fn new(inner: T, pool: Arc<CachePool>) -> Self

pub async fn invalidate( &self, album_id: &str, disc_id: NonZeroU8, track_id: NonZeroU8 )

Trait Implementations

impl<T> AnniProvider for CacheProvider<T>

where T: AnniProvider + Send,

fn albums<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<HashSet<Cow<'_, str>>, ProviderError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get album information provided by provider.

fn get_audio_info<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8 ) -> Pin<Box<dyn Future<Output = Result<AudioInfo, ProviderError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get audio info describing basic information of the audio file.

fn get_audio<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8, range: Range ) -> Pin<Box<dyn Future<Output = Result<AudioResourceReader, ProviderError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns a reader implements AsyncRead for content reading

fn get_cover<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: Option<NonZeroU8> ) -> Pin<Box<dyn Future<Output = Result<ResourceReader, ProviderError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns a cover of corresponding album

fn reload<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(), ProviderError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Reloads the provider for new albums

fn has_album<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns whether given album exists