Function ReadExtensionBytes

msgp/extension.go:492–501

ReadExtensionBytes reads an extension from 'b' into 'e' and returns any remaining bytes. Possible errors: - ErrShortBytes ('b' not long enough) - ExtensionTypeError{} (wire type not the same as e.Type()) - TypeError{} (next object not an extension) - InvalidPrefixError - An umarshal error returned f

(b []byte, e Extension)

// - InvalidPrefixError
// - An umarshal error returned from e.UnmarshalBinary
func ReadExtensionBytes(b []byte, e Extension) ([]byte, error) {
	typ, remain, data, err := readExt(b)
	if err != nil {
		return b, err
	}
	if typ != e.ExtensionType() {
		return b, errExt(typ, e.ExtensionType())
	}
	return remain, e.UnmarshalBinary(data)
}

// readExt will read the extension type, and return remaining bytes,
// as well as the data of the extension.