Struct HotswapAssets 

pub struct HotswapAssets<R: Runtime> { /* private fields */ }

Custom Assets implementation that checks the filesystem first, then falls back to the embedded assets from the binary.

Implementations

impl<R: Runtime> HotswapAssets<R>

pub fn new( embedded: Box<dyn Assets<R>>, ota_dir: Arc<RwLock<Option<PathBuf>>>, ) -> Self

Create a new asset provider.

The ota_dir handle is shared with HotswapState so that commands can update the active directory at runtime.

Trait Implementations

impl<R: Runtime> Assets<R> for HotswapAssets<R>

fn setup(&self, app: &App<R>)

Initialize the asset provider.

fn get(&self, key: &AssetKey) -> Option<Cow<'_, [u8]>>

Get the content of the passed AssetKey.

fn iter(&self) -> Box<AssetsIter<'_>>

Iterator for the assets.

fn csp_hashes( &self, html_path: &AssetKey, ) -> Box<dyn Iterator<Item = CspHash<'_>> + '_>

Gets the hashes for the CSP tag of the HTML on the given path.