Struct MemoryMediaStore 

pub struct MemoryMediaStore { /* private fields */ }

In-memory, non-persistent implementation of the MediaStore.

Default if no other is configured at startup.

Implementations

impl MemoryMediaStore

pub fn new() -> MemoryMediaStore

Create a new empty MemoryMediaStore

Trait Implementations

impl Clone for MemoryMediaStore

fn clone(&self) -> MemoryMediaStore

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MemoryMediaStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for MemoryMediaStore

fn default() -> MemoryMediaStore

Returns the “default value” for a type.

impl MediaStore for MemoryMediaStore

type Error = MediaStoreError

The error type used by this media store.

fn try_take_leased_lock<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, lease_duration_ms: u32, key: &'life1 str, holder: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<u64>, <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryMediaStore: 'async_trait,

Try to take a lock using the given store.

fn add_media_content<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, data: Vec<u8>, ignore_policy: IgnoreMediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Add a media file’s content in the media store.

fn replace_media_key<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 MediaRequestParameters, to: &'life2 MediaRequestParameters, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, MemoryMediaStore: 'async_trait,

Replaces the given media’s content key with another one.

fn get_media_content<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Get a media file’s content out of the media store.

fn remove_media_content<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Remove a media file’s content from the media store.

fn get_media_content_for_uri<'life0, 'life1, 'async_trait>( &'life0 self, uri: &'life1 MxcUri, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Get a media file’s content associated to an MxcUri from the media store.

fn remove_media_content_for_uri<'life0, 'life1, 'async_trait>( &'life0 self, uri: &'life1 MxcUri, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Remove all the media files’ content associated to an MxcUri from the media store.

fn set_media_retention_policy<'life0, 'async_trait>( &'life0 self, policy: MediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

Set the MediaRetentionPolicy to use for deciding whether to store or keep media content.

fn media_retention_policy(&self) -> MediaRetentionPolicy

Get the current MediaRetentionPolicy.

fn set_ignore_media_retention_policy<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, ignore_policy: IgnoreMediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Set whether the current MediaRetentionPolicy should be ignored for the media.

fn clean<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

Clean up the media cache with the current MediaRetentionPolicy.

fn get_size<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<usize>, <MemoryMediaStore as MediaStore>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

Returns the size of the store in bytes, if known.

impl MediaStoreInner for MemoryMediaStore

type Error = MediaStoreError

The error type used by this media cache store.

fn media_retention_policy_inner<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<MediaRetentionPolicy>, <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

The persisted media retention policy in the media cache.

fn set_media_retention_policy_inner<'life0, 'async_trait>( &'life0 self, policy: MediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

Persist the media retention policy in the media cache.

fn add_media_content_inner<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, data: Vec<u8>, last_access: SystemTime, policy: MediaRetentionPolicy, ignore_policy: IgnoreMediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Add a media file’s content in the media cache.

fn set_ignore_media_retention_policy_inner<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, ignore_policy: IgnoreMediaRetentionPolicy, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Set whether the current MediaRetentionPolicy should be ignored for the media.

fn get_media_content_inner<'life0, 'life1, 'async_trait>( &'life0 self, request: &'life1 MediaRequestParameters, current_time: SystemTime, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Get a media file’s content out of the media cache.

fn get_media_content_for_uri_inner<'life0, 'life1, 'async_trait>( &'life0 self, expected_uri: &'life1 MxcUri, current_time: SystemTime, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, MemoryMediaStore: 'async_trait,

Get a media file’s content associated to an MxcUri from the media store.

fn clean_inner<'life0, 'async_trait>( &'life0 self, policy: MediaRetentionPolicy, current_time: SystemTime, ) -> Pin<Box<dyn Future<Output = Result<(), <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

Clean up the media cache with the given policy.

fn last_media_cleanup_time_inner<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<SystemTime>, <MemoryMediaStore as MediaStoreInner>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, MemoryMediaStore: 'async_trait,

The time of the last media cache cleanup.