stream

func Open ¶

func Open(uri string) (io.ReadCloser, error)

Open opens a resource identified by the given URI. It supports different schemes by utilizing registered open functions. If the URI has no scheme, it is treated as a file path.

func ReadSource ¶ added in v1.16.3

func ReadSource(src any) ([]byte, error)

ReadSource converts src to a []byte if possible; otherwise it returns an error. Supported types for src are:

• string (as content, NOT as filename)
• []byte (as content)
• *bytes.Buffer (as content)
• io.Reader (as content)

func ReadSourceFromURI ¶ added in v1.16.3

func ReadSourceFromURI(uri string, src any) ([]byte, error)

ReadSourceFromURI reads the source from the given URI. If src != nil, it reads from src; otherwise, it opens the URI and reads from it.

func ReadSourceLocal ¶ added in v1.16.3

func ReadSourceLocal(filename string, src any) ([]byte, error)

If src != nil, ReadSourceLocal converts src to a []byte if possible; otherwise it returns an error. If src == nil, ReadSourceLocal returns the result of reading the file specified by filename.

func Register ¶

func Register(scheme string, open OpenFunc)

Register registers a scheme with an open function.