micro/codec/json/json.go
2018-12-31 22:01:16 +00:00

44 lines
739 B
Go

// Package json provides a json codec
package json
import (
"encoding/json"
"io"
"github.com/micro/go-micro/codec"
)
type Codec struct {
Conn io.ReadWriteCloser
Encoder *json.Encoder
Decoder *json.Decoder
}
func (c *Codec) ReadHeader(m *codec.Message, t codec.MessageType) error {
return nil
}
func (c *Codec) ReadBody(b interface{}) error {
return c.Decoder.Decode(b)
}
func (c *Codec) Write(m *codec.Message, b interface{}) error {
return c.Encoder.Encode(b)
}
func (c *Codec) Close() error {
return c.Conn.Close()
}
func (c *Codec) String() string {
return "json"
}
func NewCodec(c io.ReadWriteCloser) codec.Codec {
return &Codec{
Conn: c,
Decoder: json.NewDecoder(c),
Encoder: json.NewEncoder(c),
}
}