godash/server/websocket.go

package server

import (
	"github.com/gorilla/websocket"
	"net/http"
)

var upgrader = websocket.Upgrader{
	CheckOrigin: func(r *http.Request) bool {
		return server.PageUrl == r.Header.Get("Origin")
	},
}

func readPump(conn *websocket.Conn) {
	defer conn.Close()
	for {
		_, _, err := conn.ReadMessage()
		if err != nil {
			break
		}
	}
}