codec

Documentation

Index

• Constants
• Variables
• type Codec
  • func NewGobCodec(conn io.ReadWriteCloser) Codec
• type GobCodec
  • func (gc *GobCodec) Close() error
  • func (gc *GobCodec) ReadBody(body interface{}) error
  • func (gc *GobCodec) ReadHeader(header traffic.Header) error
  • func (gc *GobCodec) Write(header traffic.Header, body interface{}) (err error)
• type NewCodecFunc
• type Type

Constants

const (
	GobType  = "application/gob"
	JsonType = "application/json"
)

Variables

var NewCodecFuncMap map[Type]NewCodecFunc

Types

type Codec

type Codec interface {
	io.Closer
	ReadHeader(header traffic.Header) error
	ReadBody(body interface{}) error
	Write(header traffic.Header, body interface{}) error
}

Codec 编解码器

func NewGobCodec

func NewGobCodec(conn io.ReadWriteCloser) Codec

type GobCodec

type GobCodec struct {
	// contains filtered or unexported fields
}

GobCodec 默认自带的编解码器

func (*GobCodec) Close

func (gc *GobCodec) Close() error

func (*GobCodec) ReadBody

func (gc *GobCodec) ReadBody(body interface{}) error

func (*GobCodec) ReadHeader

func (gc *GobCodec) ReadHeader(header traffic.Header) error

func (*GobCodec) Write

func (gc *GobCodec) Write(header traffic.Header, body interface{}) (err error)

1. 先encode header；2. 再encode body

type NewCodecFunc

type NewCodecFunc func(closer io.ReadWriteCloser) Codec

type Type

type Type string