Struct bevy::asset::io::processor_gated::ProcessorGatedReader

pub struct ProcessorGatedReader { /* private fields */ }

An AssetReader that will prevent asset (and asset metadata) read futures from returning for a given path until that path has been processed by AssetProcessor.

Implementations

impl ProcessorGatedReader

pub fn new( source: AssetSourceId<'static>, reader: Box<dyn AssetReader>, processor_data: Arc<AssetProcessorData> ) -> ProcessorGatedReader

Creates a new ProcessorGatedReader.

Trait Implementations

impl AssetReader for ProcessorGatedReader

fn read<'a>( &'a self, path: &'a Path ) -> Pin<Box<dyn Future<Output = Result<Box<dyn AsyncRead + Send + Sync + Unpin + 'a>, AssetReaderError>> + Send + 'a>>

Returns a future to load the full file data at the provided path.

fn read_meta<'a>( &'a self, path: &'a Path ) -> Pin<Box<dyn Future<Output = Result<Box<dyn AsyncRead + Send + Sync + Unpin + 'a>, AssetReaderError>> + Send + 'a>>

Returns a future to load the full file data at the provided path.

fn read_directory<'a>( &'a self, path: &'a Path ) -> Pin<Box<dyn Future<Output = Result<Box<dyn Stream<Item = PathBuf> + Send + Unpin>, AssetReaderError>> + Send + 'a>>

Returns an iterator of directory entry names at the provided path.

fn is_directory<'a>( &'a self, path: &'a Path ) -> Pin<Box<dyn Future<Output = Result<bool, AssetReaderError>> + Send + 'a>>

Returns true if the provided path points to a directory.

fn read_meta_bytes<'a>( &'a self, path: &'a Path ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, AssetReaderError>> + Send + 'a>>

Reads asset metadata bytes at the given path into a Vec<u8>. This is a convenience function that wraps AssetReader::read_meta by default.