Method getCmd

cli/pkg/common/websocket.go:154–160

()

}

func (w *receiver) getCmd() (v int) {
	w.cmdMtx.Lock()
	w.curMaxCmd += 1
	v = w.curMaxCmd
	defer w.cmdMtx.Unlock()
	return
}

func (w *receiver) recoverCmd(v int) {
	if len(w.receiver) == 0 {