gtsocial-umbx

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msgpack.go (979B)

      1 package msgpack
      2 
      3 import "fmt"
      4 
      5 type Marshaler interface {
      6 	MarshalMsgpack() ([]byte, error)
      7 }
      8 
      9 type Unmarshaler interface {
     10 	UnmarshalMsgpack([]byte) error
     11 }
     12 
     13 type CustomEncoder interface {
     14 	EncodeMsgpack(*Encoder) error
     15 }
     16 
     17 type CustomDecoder interface {
     18 	DecodeMsgpack(*Decoder) error
     19 }
     20 
     21 //------------------------------------------------------------------------------
     22 
     23 type RawMessage []byte
     24 
     25 var (
     26 	_ CustomEncoder = (RawMessage)(nil)
     27 	_ CustomDecoder = (*RawMessage)(nil)
     28 )
     29 
     30 func (m RawMessage) EncodeMsgpack(enc *Encoder) error {
     31 	return enc.write(m)
     32 }
     33 
     34 func (m *RawMessage) DecodeMsgpack(dec *Decoder) error {
     35 	msg, err := dec.DecodeRaw()
     36 	if err != nil {
     37 		return err
     38 	}
     39 	*m = msg
     40 	return nil
     41 }
     42 
     43 //------------------------------------------------------------------------------
     44 
     45 type unexpectedCodeError struct {
     46 	code byte
     47 	hint string
     48 }
     49 
     50 func (err unexpectedCodeError) Error() string {
     51 	return fmt.Sprintf("msgpack: unexpected code=%x decoding %s", err.code, err.hint)
     52 }