frame

Documentation

Index

• Variables
• func ReadClientHeader(h *ws.Header, bts []byte) (done bool, size int, err error)
• func WriteHeader(bts []byte, h ws.Header) (int, error)
• type WsFrame
  • func NewWsFrame(size int) *WsFrame
  • func (w *WsFrame) WriteBinary(payload []byte) (data []byte, err error)

Variables

var (
	EmptyHeader ws.Header
)

Functions

func ReadClientHeader

func ReadClientHeader(h *ws.Header, bts []byte) (done bool, size int, err error)

ReadClientHeader reads a frame header from r. 先检查err, 在检查done size 表示已经读取的全部的size

func WriteHeader

func WriteHeader(bts []byte, h ws.Header) (int, error)

WriteHeader 要保证 bts 的len 足够

Types

type WsFrame

type WsFrame struct {
	ws.Header
	Payload []byte
	// contains filtered or unexported fields
}

WsFrame 构造websocket协议的frame

func NewWsFrame

func NewWsFrame(size int) *WsFrame

func (*WsFrame) WriteBinary

func (w *WsFrame) WriteBinary(payload []byte) (data []byte, err error)