pub struct ProcessorGatedReader { /* private fields */ }Expand description
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§
Source§impl ProcessorGatedReader
impl ProcessorGatedReader
Sourcepub fn new(
source: AssetSourceId<'static>,
reader: Box<dyn ErasedAssetReader>,
processor_data: Arc<AssetProcessorData>,
) -> Self
pub fn new( source: AssetSourceId<'static>, reader: Box<dyn ErasedAssetReader>, processor_data: Arc<AssetProcessorData>, ) -> Self
Creates a new ProcessorGatedReader.
Trait Implementations§
Source§impl AssetReader for ProcessorGatedReader
impl AssetReader for ProcessorGatedReader
Source§async fn read<'a>(
&'a self,
path: &'a Path,
) -> Result<Box<Reader<'a>>, AssetReaderError>
async fn read<'a>( &'a self, path: &'a Path, ) -> Result<Box<Reader<'a>>, AssetReaderError>
Returns a future to load the full file data at the provided path.
Source§async fn read_meta<'a>(
&'a self,
path: &'a Path,
) -> Result<Box<Reader<'a>>, AssetReaderError>
async fn read_meta<'a>( &'a self, path: &'a Path, ) -> Result<Box<Reader<'a>>, AssetReaderError>
Returns a future to load the full file data at the provided path.
Source§async fn read_directory<'a>(
&'a self,
path: &'a Path,
) -> Result<Box<PathStream>, AssetReaderError>
async fn read_directory<'a>( &'a self, path: &'a Path, ) -> Result<Box<PathStream>, AssetReaderError>
Returns an iterator of directory entry names at the provided path.
Source§async fn is_directory<'a>(
&'a self,
path: &'a Path,
) -> Result<bool, AssetReaderError>
async fn is_directory<'a>( &'a self, path: &'a Path, ) -> Result<bool, AssetReaderError>
Returns true if the provided path points to a directory.
Source§fn read_meta_bytes<'a>(
&'a self,
path: &'a Path,
) -> impl ConditionalSendFuture<Output = Result<Vec<u8>, AssetReaderError>>
fn read_meta_bytes<'a>( &'a self, path: &'a Path, ) -> impl ConditionalSendFuture<Output = Result<Vec<u8>, AssetReaderError>>
Reads asset metadata bytes at the given
path into a Vec<u8>. This is a convenience
function that wraps AssetReader::read_meta by default.Auto Trait Implementations§
impl Freeze for ProcessorGatedReader
impl !RefUnwindSafe for ProcessorGatedReader
impl Send for ProcessorGatedReader
impl Sync for ProcessorGatedReader
impl Unpin for ProcessorGatedReader
impl !UnwindSafe for ProcessorGatedReader
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.Source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait.Source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.Source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
Source§impl<T> ErasedAssetReader for Twhere
T: AssetReader,
impl<T> ErasedAssetReader for Twhere
T: AssetReader,
Source§fn read<'a>(
&'a self,
path: &'a Path,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn AsyncReadAndSeek + Sync + Unpin + Send + 'a>, AssetReaderError>> + 'a>>
fn read<'a>( &'a self, path: &'a Path, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn AsyncReadAndSeek + Sync + Unpin + Send + 'a>, AssetReaderError>> + 'a>>
Returns a future to load the full file data at the provided path.
Source§fn read_meta<'a>(
&'a self,
path: &'a Path,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn AsyncReadAndSeek + Sync + Unpin + Send + 'a>, AssetReaderError>> + 'a>>
fn read_meta<'a>( &'a self, path: &'a Path, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn AsyncReadAndSeek + Sync + Unpin + Send + 'a>, AssetReaderError>> + 'a>>
Returns a future to load the full file data at the provided path.
Source§fn read_directory<'a>(
&'a self,
path: &'a Path,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn Stream<Item = PathBuf> + Unpin + Send>, AssetReaderError>> + 'a>>
fn read_directory<'a>( &'a self, path: &'a Path, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Box<dyn Stream<Item = PathBuf> + Unpin + Send>, AssetReaderError>> + 'a>>
Returns an iterator of directory entry names at the provided path.
Source§fn is_directory<'a>(
&'a self,
path: &'a Path,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<bool, AssetReaderError>> + 'a>>
fn is_directory<'a>( &'a self, path: &'a Path, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<bool, AssetReaderError>> + 'a>>
Returns true if the provided path points to a directory.
Source§fn read_meta_bytes<'a>(
&'a self,
path: &'a Path,
) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Vec<u8>, AssetReaderError>> + 'a>>
fn read_meta_bytes<'a>( &'a self, path: &'a Path, ) -> Pin<Box<dyn ConditionalSendFuture<Output = Result<Vec<u8>, AssetReaderError>> + 'a>>
Reads asset metadata bytes at the given
path into a Vec<u8>. This is a convenience
function that wraps ErasedAssetReader::read_meta by default.