buffer

Documentation

Index

• func SectionReader(ctx context.Context, wareID api.WareID, reader io.Reader, monitor rio.Monitor) (*io.SectionReader, io.Closer, error)

Functions

func SectionReader

func SectionReader(
	ctx context.Context,
	wareID api.WareID,
	reader io.Reader,
	monitor rio.Monitor,
) (*io.SectionReader, io.Closer, error)

SectionReader buffers a ware to a locally seekable instance. Some forms of transmat (zip) need to know the length and seek through packed data. This buffer bridges the gap between that need at the `io.ReadCloser` supported by `warehouse.BlobstoreController`.