mchess-server/server/server.go

package server

import (
	"log"
	"net/http"

	"github.com/gorilla/websocket"
)

var upgrader = websocket.Upgrader{} // use default options

func SocketHandler(w http.ResponseWriter, r *http.Request) {
	log.Println("SocketHandler invoked")

	conn, err := upgrader.Upgrade(w, r, nil)
	if err != nil {
		log.Print("Error during connection upgrading:", err)
		return
	}
	defer conn.Close()

	var game = NewChessGame()
	game.handle(conn)
}