httpembed

httpembed

-- import "vimagination.zapto.org/httpembed"

Package httpembed aids with handling compressed 'embed' buffers and FSs, turning them into HTTP Handlers

Usage

var ErrNotFound = errors.New("file not found")

func DecompressFS

func DecompressFS(files fs.FS) (fs.FS, error)

DecompressFS takes a FS with compressed (.gz) files and returns a new FS with those files decompressed and store under the same name with the .gz suffix removed.

The output of this is intended to be use with httpgzip.FileServer.

func HandleBuffer

func HandleBuffer(name string, compressed []byte, size int, lastMod time.Time) http.Handler

HandleBuffer takes filename, a gzip compressed data buffer, its uncompressed size, and a last modified date, and turns it into a handler that will detect whether the client can handle the compressed data and send the data accordingly.

If the uncompressed size is 0, the decompress buffer will be dynamically allocated.

func HandleReader

func HandleReader(name string, r io.Reader, compressedSize, uncompressedSize int, lastMod time.Time) http.Handler

HandleReader takes filename, a gzip compressed data buffer, its compressed and uncompressed size, and a last modified date, and turns it into a handler that will detect whether the client can handle the compressed data and send the data accordingly.

If the either the compressed size or uncompressed size is 0, the buffers will be dynamically allocated.