func newGettyWSConn()

in connection.go [508:537]

• 27 lines of code
• 4 McCabe index (conditional complexity)

func newGettyWSConn(conn *websocket.Conn) *gettyWSConn {
	if conn == nil {
		panic("newGettyWSConn(conn):@conn is nil")
	}
	var localAddr, peerAddr string
	//  check conn.LocalAddr or conn.RemoetAddr is nil to defeat panic on 2016/09/27
	if conn.LocalAddr() != nil {
		localAddr = conn.LocalAddr().String()
	}
	if conn.RemoteAddr() != nil {
		peerAddr = conn.RemoteAddr().String()
	}

	gettyWSConn := &gettyWSConn{
		conn: conn,
		gettyConn: gettyConn{
			id:       connID.Add(1),
			rTimeout: *uatomic.NewDuration(netIOTimeout),
			wTimeout: *uatomic.NewDuration(netIOTimeout),
			local:    localAddr,
			peer:     peerAddr,
			compress: CompressNone,
		},
	}
	conn.EnableWriteCompression(false)
	conn.SetPingHandler(gettyWSConn.handlePing)
	conn.SetPongHandler(gettyWSConn.handlePong)

	return gettyWSConn
}