Trait package_directory::NonMetaStorage

pub trait NonMetaStorage: Send + Sync + 'static {
    // Required methods
    fn open(
        &self,
        blob: &Hash,
        flags: OpenFlags,
        scope: ExecutionScope,
        server_end: ServerEnd<NodeMarker>
    ) -> Result<(), OpenError>;
    fn open2(
        &self,
        _blob: &Hash,
        _protocols: ConnectionProtocols,
        _scope: ExecutionScope,
        _object_request: ObjectRequestRef<'_>
    ) -> Result<(), Status>;
}

The storage that provides the non-meta files (accessed by hash) of a package-directory (e.g. blobfs).

Required Methods

fn open( &self, blob: &Hash, flags: OpenFlags, scope: ExecutionScope, server_end: ServerEnd<NodeMarker> ) -> Result<(), OpenError>

Open a non-meta file by hash. scope may complete while there are still open connections.

fn open2( &self, _blob: &Hash, _protocols: ConnectionProtocols, _scope: ExecutionScope, _object_request: ObjectRequestRef<'_> ) -> Result<(), Status>

Implementations on Foreign Types

impl NonMetaStorage for Client

fn open( &self, blob: &Hash, flags: OpenFlags, scope: ExecutionScope, server_end: ServerEnd<NodeMarker> ) -> Result<(), OpenError>

fn open2( &self, blob: &Hash, protocols: ConnectionProtocols, scope: ExecutionScope, object_request: ObjectRequestRef<'_> ) -> Result<(), Status>

impl NonMetaStorage for DirectoryProxy

Assumes the directory is a flat container and the files are named after their hashes.

fn open( &self, blob: &Hash, flags: OpenFlags, _scope: ExecutionScope, server_end: ServerEnd<NodeMarker> ) -> Result<(), OpenError>

fn open2( &self, blob: &Hash, protocols: ConnectionProtocols, _scope: ExecutionScope, object_request: ObjectRequestRef<'_> ) -> Result<(), Status>

Implementors