Struct Host

pub struct Host { /* private fields */ }

Implementations

impl Host

pub fn create_container(&self, id: String) -> HandlerResult<Container>

Create a container in a blobstore. Returns the container created if successful

pub fn remove_container(&self, id: String) -> HandlerResult<BlobstoreResult>

Remove a container from a blobstore

pub fn remove_object( &self, id: String, container_id: String, ) -> HandlerResult<BlobstoreResult>

Remove an object from a blobstore

pub fn list_objects(&self, container_id: String) -> HandlerResult<BlobList>

Returns a list of blobs that are present in the specified container

pub fn upload_chunk(&self, chunk: FileChunk) -> HandlerResult<BlobstoreResult>

Upload a file chunk to a blobstore, which may only be part of a full file. This must be called AFTER the StartUpload operation. Chunks should be small, as memory over a few megabytes may exceed the wasm memory allocation.

pub fn start_download( &self, blob_id: String, container_id: String, chunk_size: u64, context: Option<String>, ) -> HandlerResult<BlobstoreResult>

Issue a request to start a download from a blobstore. Chunks will be sent to the function that’s registered with the ReceiveChunk operation.

pub fn start_upload(&self, chunk: FileChunk) -> HandlerResult<BlobstoreResult>

Begin the upload process with the first chunk of a full file. Subsequent chunks should be uploaded with the UploadChunk operation.

pub fn get_object_info( &self, blob_id: String, container_id: String, ) -> HandlerResult<Blob>

Retreives information about a blob

Trait Implementations

impl Default for Host

fn default() -> Self

Returns the “default value” for a type.