-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathex7.js
41 lines (35 loc) · 1.19 KB
/
ex7.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
var port = 20005;
// websocketとexpressの読み込み
var express = require("express");
var app = express.createServer();
var io = require("socket.io").listen(app);
io.set("log level", 1);
// expressの設定と起動
app.configure(function() {
app.use(express.static(__dirname + "/public"));
});
app.listen(port);
console.log("Server started.");
// 通信プロトコル
io.sockets.on("connection", function(socket) {
console.log("connect new client.");
socket.emit("message", "Hello client!"); // 繋がったらとりあえず送る
socket.broadcast.emit("message", "new client login!"); // 全員に知らせる
// 名前を送ってきた時の処理
var login_name = "unknown";
socket.on("name", function(text) {
console.log("name: " + text);
login_name = text;
socket.broadcast.emit("name", login_name);
});
// こちらがメッセージを受けた時の処理
socket.on("message", function(text) {
console.log("message:" + text);
socket.broadcast.emit("message", login_name + ":" + text);
});
// 切断した時の処理
socket.on("disconnect", function() {
console.log("disconnect.");
socket.broadcast.emit("message", "client logout.");
});
});