echo

Documentation

Index

• type UsMessage
  • func (em UsMessage) DeserializeMessage(data []byte) (message tao.Message, err error)
  • func (em UsMessage) MessageHeadHandler(data []byte) (uint, error)
  • func (em UsMessage) MessageNumber() uint16
  • func (em UsMessage) MessageTypeHandler(msgtype uint16) (uint, error)
  • func (em UsMessage) ProcessMessage(ctx context.Context, conn tao.WriteCloser)
  • func (em UsMessage) Serialize() ([]byte, error)
• type UsMessageHeader

Types

type UsMessage

type UsMessage struct {
	Header  UsMessageHeader
	Content []byte
}

UsMessage defines the 'US' type message.

func (UsMessage) DeserializeMessage

func (em UsMessage) DeserializeMessage(data []byte) (message tao.Message, err error)

DeserializeMessage deserializes bytes into Message.

func (UsMessage) MessageHeadHandler

func (em UsMessage) MessageHeadHandler(data []byte) (uint, error)

MessageHeadHandler 根据消息头返回消息体长度

func (UsMessage) MessageNumber

func (em UsMessage) MessageNumber() uint16

MessageNumber returns message type number.

func (UsMessage) MessageTypeHandler

func (em UsMessage) MessageTypeHandler(msgtype uint16) (uint, error)

MessageTypeHandler 根据消息类型返回消息头剩余长度

func (UsMessage) ProcessMessage

func (em UsMessage) ProcessMessage(ctx context.Context, conn tao.WriteCloser)

ProcessMessage process the logic of echo message.

func (UsMessage) Serialize

func (em UsMessage) Serialize() ([]byte, error)

Serialize serializes Message into bytes.

type UsMessageHeader

type UsMessageHeader struct {
	Type     uint16
	Version  uint8
	Session  [12]byte
	Encrypt  uint8
	Command  uint16
	BodySize uint16
}