package main

import (
	"crypto/tls"
	"fmt"
	"log"
	"net/http"

	"github.com/gorilla/websocket"

	"yuchat-proxy/eth"
)

const (
	tcpAddress = "172.20.0.1:1080"
)

var e = eth.Init()
var upgrader = websocket.Upgrader{
	CheckOrigin: func(r *http.Request) bool {
		return true // 允许来自任何来源的连接
	},
}

func wsHandler(w http.ResponseWriter, r *http.Request) {
	fmt.Println("有新的客户端连接了")
	conn, err := upgrader.Upgrade(w, r, nil)
	if err != nil {
		fmt.Println("websocket连接失败:", err)
		return
	}

	// remoteConn, err := net.Dial("tcp", tcpAddress)
	// if err != nil {
	// 	log.Printf("本地服务连接失败 %s: %v", tcpAddress, err)
	// 	return
	// }
	fmt.Println("本地服务启动成功", tcpAddress)
	go e.WsToEthernet(conn)
	go e.EthernetPacketsToWs(conn)
	// go common.WsToTcpHandler(remoteConn, conn)
	// go common.TcpToWsHandler(remoteConn, conn)
}

func main() {
	server := &http.Server{
		Addr: ":8080",
		TLSConfig: &tls.Config{
			InsecureSkipVerify: true, // 可选
		},
	}
	http.HandleFunc("/ws", wsHandler)
	fmt.Println("WebSocket服务已启动，地址：ws://localhost:8080/ws")
	if err := server.ListenAndServe(); err != nil {
		log.Fatalf("Server failed: %s", err)
	}
}