├── .gitignore ├── README.md ├── chapter-02 ├── helloworld-timeout.js ├── helloworld.js ├── readFile-infiniteloop.js ├── readFile.js ├── server1.js ├── server2.js ├── server3.js └── test.txt ├── chapter-03 ├── 3.1 │ ├── argv.js │ ├── exit.js │ ├── global.js │ ├── nextTick.js │ ├── readFile-infiniteloop.js │ ├── sigint.js │ ├── stdin.js │ ├── test.txt │ └── uncaughtException.js ├── 3.11 │ ├── exec.js │ └── spawn.js ├── 3.12 │ ├── cluster-server.js │ ├── cluster.js │ ├── message.js │ └── plain-server.js ├── 3.13 │ ├── tcp-chat01.js │ ├── tcp-chat02.js │ └── tcp-chat03.js ├── 3.6 │ ├── example.txt │ ├── rename.js │ ├── stat.js │ ├── test.txt │ ├── watchFile.js │ └── writeFile.js └── 3.8 │ ├── createConnection.js │ └── createServer.js ├── chapter-05 ├── app1.js ├── app2.js ├── app3.js ├── app4.js └── package.json ├── chapter-06 ├── joinin-mongodb │ ├── app.js │ ├── package.json │ ├── public │ │ └── stylesheets │ │ │ └── style.css │ ├── repository.js │ ├── routes │ │ └── index.js │ └── views │ │ ├── index.jade │ │ ├── join-fail.jade │ │ ├── join-form.jade │ │ ├── join-result.jade │ │ └── layout.jade ├── joinin-mysql │ ├── app.js │ ├── package.json │ ├── public │ │ └── stylesheets │ │ │ └── style.css │ ├── repository.js │ ├── routes │ │ └── index.js │ └── views │ │ ├── index.jade │ │ ├── join-fail.jade │ │ ├── join-form.jade │ │ ├── join-result.jade │ │ └── layout.jade ├── joinin │ ├── app.js │ ├── package.json │ ├── public │ │ └── stylesheets │ │ │ └── style.css │ ├── routes │ │ └── index.js │ └── views │ │ ├── index.jade │ │ ├── join-form.jade │ │ ├── join-result.jade │ │ └── layout.jade └── simpleweb │ ├── app.js │ ├── package.json │ ├── public │ └── stylesheets │ │ └── style.css │ ├── routes │ └── index.js │ └── views │ ├── index.jade │ └── layout.jade ├── chapter-07 ├── connect │ ├── index.html │ ├── package.json │ └── server.js ├── custom-event │ ├── index.html │ ├── package.json │ └── server.js ├── message │ ├── index.html │ ├── package.json │ └── server.js ├── namespace │ ├── index.html │ ├── package.json │ └── server.js ├── room │ ├── index.html │ ├── package.json │ └── server.js └── volatile │ ├── index.html │ ├── package.json │ └── server.js ├── chapter-08 └── simple-chat │ ├── app.js │ ├── chat.js │ ├── package.json │ ├── public │ ├── javascripts │ │ └── jquery-1.7.0.min.js │ └── stylesheets │ │ └── style.css │ ├── rooms.js │ └── views │ ├── enter.jade │ ├── index.jade │ ├── layout.jade │ ├── makeRoom.jade │ └── room.jade ├── chapter-09 ├── a.js ├── b.js ├── c.js ├── console.js ├── package.json └── test.js ├── chapter-10 ├── simple-expresso │ ├── output.json │ ├── src-cov │ │ └── sum.js │ ├── src │ │ └── sum.js │ └── test │ │ └── sum.test.js ├── simple-vows │ ├── package.json │ └── spec │ │ ├── callback.js │ │ └── example.js └── webserver-expresso │ ├── app.js │ ├── package.json │ ├── public │ └── stylesheets │ │ └── style.css │ ├── test │ └── server.test.js │ └── views │ ├── index.jade │ └── layout.jade └── chapter-11 ├── cloudfoundry ├── simple-webserver │ ├── app.js │ ├── package.json │ ├── public │ │ └── stylesheets │ │ │ └── style.css │ └── views │ │ ├── index.jade │ │ └── layout.jade └── simpleweb-mongodb │ ├── app.js │ ├── package.json │ ├── public │ └── stylesheets │ │ └── style.css │ ├── repository.js │ ├── routes.js │ └── views │ ├── index.jade │ ├── join-form.jade │ ├── join-result.jade │ └── layout.jade └── heroku └── simple-webserver ├── Procfile ├── app.js ├── package.json ├── public └── stylesheets │ └── style.css └── views ├── index.jade └── layout.jade /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | node_modules 3 | *.swp 4 | .monitor 5 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Node.js 프로그래밍 : 클라우드 컴퓨팅 시대의 고성능 자바스크립트 플랫폼 2 | ========================== 3 | 4 | * [Node.js 프로그래밍](http://blog.outsider.ne.kr/738)의 예제 소스입니다. 5 | - [에이콘 출판사 소개](http://www.acornpub.co.kr/book/nodejs) 6 | - [Yes 24](http://www.yes24.com/24/goods/6271069) 7 | - [알라딘](http://www.aladin.co.kr/shop/wproduct.aspx?ISBN=8960772763) 8 | - [강컴](http://kangcom.com/sub/view.asp?topid=5&sku=201202070001) 9 | - [인터파크](http://book.interpark.com/product/BookDisplay.do?_method=detail&sc.shopNo=0000400000&sc.prdNo=209853133&bookblockname=b_sch&booklinkname=bprd_title) 10 | - [교보문고](http://www.kyobobook.co.kr/product/detailViewKor.laf?mallGb=KOR&ejkGb=KOR&barcode=9788960772762) 11 | * 이 예제는 Node.js v0.6.6 기반으로 작성되었습니다. 12 | * 잘못된 부분을 발견하시면 이슈에 등록해 주세요. 13 | 14 | * node 0.8.x 및 express 3.x와 관련한 오류가 발생하시는 분은 [features/node-0.8 브랜치](https://github.com/outsideris/node.js-programming/tree/features/node-0.8)를 참고해 주세요. 15 | * [features/node-0.10 브랜치](https://github.com/outsideris/node.js-programming/tree/features/node-0.10) : node v0.10.25 기준 및 의존성 모듈의 최신버전에 맞게 업데이트한 버전(Jade관련 오류가 수정되었습니다.) - [수정된 내용](https://github.com/outsideris/node.js-programming/commit/522b894abba1dabfe667bfe0df0deb42fe7d3a80) 16 | 17 | -------------------------------------------------------------------------------- /chapter-02/helloworld-timeout.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.2 2 | setTimeout(function() { 3 | console.log('World'); 4 | }, 2000); 5 | 6 | console.log('Hello'); 7 | -------------------------------------------------------------------------------- /chapter-02/helloworld.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.1 2 | console.log('Hello World'); 3 | -------------------------------------------------------------------------------- /chapter-02/readFile-infiniteloop.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.4 2 | var fs = require('fs'); 3 | 4 | fs.readFile('./test.txt', encoding='utf-8', function(err, data) { 5 | if (err) { 6 | throw err; 7 | } 8 | console.log(data); 9 | }); 10 | 11 | console.log('파일의 내용 : '); 12 | 13 | while(true) {} 14 | -------------------------------------------------------------------------------- /chapter-02/readFile.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.3 2 | var fs = require('fs'); 3 | 4 | fs.readFile('./test.txt', encoding='utf-8', function(err, data) { 5 | if (err) { 6 | throw err; 7 | } 8 | console.log(data); 9 | }); 10 | 11 | console.log('파일의 내용 : '); 12 | -------------------------------------------------------------------------------- /chapter-02/server1.js: -------------------------------------------------------------------------------- 1 | //리스트 2.5 2 | var server = require('http'); 3 | 4 | server.createServer(function(req, res) { 5 | 6 | }).listen(3000, 'localhost'); 7 | -------------------------------------------------------------------------------- /chapter-02/server2.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.6 2 | var server = require('http'); 3 | 4 | server.createServer(function(req, res) { 5 | res.writeHead(200, {'Content-Type':'text/plain'}); 6 | res.end('Hello World\n'); 7 | }).listen(3000, 'localhost'); 8 | 9 | console.log('서버가 http://localhost:3000으로 시작되었습니다.'); 10 | -------------------------------------------------------------------------------- /chapter-02/server3.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.7 2 | var server = require('http'); 3 | 4 | server.createServer(function(req, res) { 5 | res.writeHead(200, {'Content-Type':'text/plain'}); 6 | setTimeout(function() { 7 | res.end('World\n'); 8 | },2000); 9 | res.write('Hello\n'); 10 | }).listen(3000, 'localhost'); 11 | 12 | console.log('서버가 http://localhost:3000으로 시작되었습니다.'); 13 | -------------------------------------------------------------------------------- /chapter-02/test.txt: -------------------------------------------------------------------------------- 1 | Hello World 2 | -------------------------------------------------------------------------------- /chapter-03/3.1/argv.js: -------------------------------------------------------------------------------- 1 | process.argv.forEach(function(val, index, array) { 2 | console.log(index + ': ' + val); 3 | }); 4 | -------------------------------------------------------------------------------- /chapter-03/3.1/exit.js: -------------------------------------------------------------------------------- 1 | process.on('exit', function() { 2 | console.log('Good Bye'); 3 | }); 4 | -------------------------------------------------------------------------------- /chapter-03/3.1/global.js: -------------------------------------------------------------------------------- 1 | console.log(__filename); 2 | console.log(__dirname); 3 | -------------------------------------------------------------------------------- /chapter-03/3.1/nextTick.js: -------------------------------------------------------------------------------- 1 | process.nextTick(function() { 2 | console.log('nextTick으로 호출되었습니다.'); 3 | }); 4 | console.log('이 메시지가 먼저 출력됩니다.'); 5 | -------------------------------------------------------------------------------- /chapter-03/3.1/readFile-infiniteloop.js: -------------------------------------------------------------------------------- 1 | // 리스트 2.4 2 | var fs = require('fs'); 3 | 4 | fs.readFile('./test.txt', encoding='utf-8', function(err, data) { 5 | if (err) { 6 | throw err; 7 | } 8 | console.log(data); 9 | }); 10 | 11 | console.log('파일의 내용 : '); 12 | 13 | while(true) { 14 | process.nextTick(function() { 15 | console.log('t'); 16 | }); 17 | } 18 | -------------------------------------------------------------------------------- /chapter-03/3.1/sigint.js: -------------------------------------------------------------------------------- 1 | process.stdin.resume(); 2 | 3 | process.on('SIGINT', function() { 4 | console.log('Got SIGINT. Press Control-D to exit.'); 5 | }); 6 | -------------------------------------------------------------------------------- /chapter-03/3.1/stdin.js: -------------------------------------------------------------------------------- 1 | process.stdin.resume(); 2 | process.stdin.setEncoding('utf8'); 3 | 4 | process.stdin.on('data', function(chunk) { 5 | process.stdout.write('data: ' + chunk); 6 | }); 7 | 8 | process.stdin.on('end', function() { 9 | process.stdout.write('end'); 10 | }); 11 | -------------------------------------------------------------------------------- /chapter-03/3.1/test.txt: -------------------------------------------------------------------------------- 1 | Hello World 2 | -------------------------------------------------------------------------------- /chapter-03/3.1/uncaughtException.js: -------------------------------------------------------------------------------- 1 | process.on('uncaughtException', function(err) { 2 | console.log('예외: ' + err); 3 | }); 4 | 5 | setTimeout(function() { 6 | console.log('이 코드는 실행됩니다.'); 7 | }, 500); 8 | 9 | // 존재하지 않는 함수 실행 10 | nonExistentFunction(); 11 | 12 | console.log('이 코드는 실행되지 않습니다.'); 13 | -------------------------------------------------------------------------------- /chapter-03/3.11/exec.js: -------------------------------------------------------------------------------- 1 | var exec = require('child_process').exec; 2 | 3 | exec('cat *.js bad_file | wc -l', 4 | function (error, stdout, stderr) { 5 | console.log('stdout: ' + stdout); 6 | console.log('stderr: ' + stderr); 7 | if (error !== null) { 8 | console.log('exec error: ' + error); 9 | } 10 | }); 11 | -------------------------------------------------------------------------------- /chapter-03/3.11/spawn.js: -------------------------------------------------------------------------------- 1 | var spawn = require('child_process').spawn 2 | , ls = spawn('ls', ['-l', './']); 3 | 4 | ls.stdout.on('data', function (data) { 5 | console.log('stdout: ' + data); 6 | }); 7 | 8 | ls.stderr.on('data', function (data) { 9 | console.log('stderr: ' + data); 10 | }); 11 | 12 | ls.on('exit', function (code) { 13 | console.log('child process exited with code ' + code); 14 | }); 15 | -------------------------------------------------------------------------------- /chapter-03/3.12/cluster-server.js: -------------------------------------------------------------------------------- 1 | var cluster = require('cluster') 2 | , http = require('http') 3 | , numCPUs = require('os').cpus().length; 4 | 5 | if (cluster.isMaster) { 6 | for (var i = 0; i < numCPUs; i++) { 7 | var worker = cluster.fork(); 8 | } 9 | } else { 10 | http.Server(function(req, res) { 11 | res.writeHead(200); 12 | for (var i = 0; i < 1000000000; i++) { 13 | } 14 | 15 | res.end("hello world\n"); 16 | }).listen(8000); 17 | } 18 | -------------------------------------------------------------------------------- /chapter-03/3.12/cluster.js: -------------------------------------------------------------------------------- 1 | var cluster = require('cluster'); 2 | var http = require('http'); 3 | var numCPUs = require('os').cpus().length; 4 | 5 | if (cluster.isMaster) { 6 | // 워커 생성 7 | for (var i = 0; i < numCPUs; i++) { 8 | cluster.fork(); 9 | } 10 | 11 | cluster.on('death', function(worker) { 12 | console.log('worker ' + worker.pid + ' died'); 13 | }); 14 | } else { 15 | // 워커프로세스는 HTTP 서버를 생성한다. 16 | http.Server(function(req, res) { 17 | res.writeHead(200); 18 | res.end("hello world\n"); 19 | }).listen(8000); 20 | } 21 | -------------------------------------------------------------------------------- /chapter-03/3.12/message.js: -------------------------------------------------------------------------------- 1 | var cluster = require('cluster'); 2 | var http = require('http'); 3 | var numReqs = 0; 4 | 5 | if (cluster.isMaster) { 6 | // 워커 생성 7 | for (var i = 0; i < 2; i++) { 8 | var worker = cluster.fork(); 9 | 10 | worker.on('message', function(msg) { 11 | if (msg.cmd && msg.cmd == 'notifyRequest') { 12 | numReqs++; 13 | } 14 | }); 15 | } 16 | 17 | setInterval(function() { 18 | console.log("numReqs =", numReqs); 19 | }, 1000); 20 | } else { 21 | // 워커프로세스는 HTTP 서버를 생성한다. 22 | http.Server(function(req, res) { 23 | res.writeHead(200); 24 | res.end("hello world\n"); 25 | // 마스터 프로세스로 메세지를 보낸다. 26 | process.send({ cmd: 'notifyRequest' }); 27 | }).listen(8000); 28 | } 29 | -------------------------------------------------------------------------------- /chapter-03/3.12/plain-server.js: -------------------------------------------------------------------------------- 1 | var http = require('http'); 2 | 3 | http.Server(function(req, res) { 4 | res.writeHead(200); 5 | for (var i = 0; i < 1000000000; i++) { 6 | } 7 | 8 | res.end("hello world\n"); 9 | }).listen(8000); 10 | -------------------------------------------------------------------------------- /chapter-03/3.13/tcp-chat01.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.17 2 | var net = require('net') 3 | , sockets = []; 4 | 5 | var server = net.createServer(function(socket) { 6 | sockets.push(socket); 7 | }); 8 | 9 | server.listen(8000); 10 | console.log('TCP 채팅 서버가 시작되었습니다.'); 11 | -------------------------------------------------------------------------------- /chapter-03/3.13/tcp-chat02.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.18 2 | var net = require('net') 3 | , sockets = []; 4 | 5 | var server = net.createServer(function(socket) { 6 | sockets.push(socket); 7 | 8 | socket.on('data', function(data) { 9 | for (var i = 0; i < sockets.length; i++) { 10 | if (sockets[i] !== socket) { 11 | sockets[i].write(socket.remoteAddress + '님의 말: ' + data); 12 | } 13 | } 14 | }); 15 | }); 16 | 17 | server.listen(8000); 18 | console.log('TCP 채팅 서버가 시작되었습니다.'); 19 | -------------------------------------------------------------------------------- /chapter-03/3.13/tcp-chat03.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.19 2 | var net = require('net') 3 | , sockets = []; 4 | 5 | var server = net.createServer(function(socket) { 6 | sockets.push(socket); 7 | 8 | socket.on('data', function(data) { 9 | for (var i = 0; i < sockets.length; i++) { 10 | if (sockets[i] !== socket) { 11 | sockets[i].write(socket.remoteAddress + '님의 말: ' + data); 12 | } 13 | } 14 | }); 15 | 16 | socket.on('end', function() { 17 | var i = sockets.indexOf(socket); 18 | sockets.splice(i, 1); 19 | }); 20 | }); 21 | 22 | server.listen(8000); 23 | console.log('TCP 채팅 서버가 시작되었습니다.'); 24 | -------------------------------------------------------------------------------- /chapter-03/3.6/example.txt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/outsideris/node.js-programming/b75d2fe960411f7e06a69c9ce94227b1b7bfb83d/chapter-03/3.6/example.txt -------------------------------------------------------------------------------- /chapter-03/3.6/rename.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.7 2 | var fs = require('fs'); 3 | 4 | fs.rename('./test.txt', './demo.txt', function(err) { 5 | if (err) throw err; 6 | console.log('수정되었습니다.'); 7 | }); 8 | -------------------------------------------------------------------------------- /chapter-03/3.6/stat.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.8 2 | var fs = require('fs'); 3 | 4 | fs.stat('./stat.js', function(err, stats) { 5 | if (err) throw err; 6 | console.log(stats); 7 | console.log('isFile: ' + stats.isFile()); 8 | }); 9 | -------------------------------------------------------------------------------- /chapter-03/3.6/test.txt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/outsideris/node.js-programming/b75d2fe960411f7e06a69c9ce94227b1b7bfb83d/chapter-03/3.6/test.txt -------------------------------------------------------------------------------- /chapter-03/3.6/watchFile.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.10 2 | var fs = require('fs'); 3 | 4 | fs.watchFile('./example.txt' 5 | , {persistent: true, interval: 0} 6 | , function(curr, prev) { 7 | console.log('현재 파일의 수정시간: ' + curr.mtime); 8 | console.log('이전 파일의 수정시간: ' + prev.mtime); 9 | } 10 | ); 11 | -------------------------------------------------------------------------------- /chapter-03/3.6/writeFile.js: -------------------------------------------------------------------------------- 1 | // 리스트 3.9 2 | var fs = require('fs'); 3 | 4 | fs.writeFile('./example.txt', 'Hello World', encoding='utf-8', function(err) { 5 | if (err) throw err; 6 | console.log('파일을 작성하였습니다.'); 7 | }); 8 | -------------------------------------------------------------------------------- /chapter-03/3.8/createConnection.js: -------------------------------------------------------------------------------- 1 | var net = require('net'); 2 | 3 | var client = net.connect(8124, function() { 4 | console.log('클라이어트가 연결되었습니다.'); 5 | client.write('world!\r\n'); 6 | }); 7 | 8 | client.on('data', function(data) { 9 | console.log(data.toString()); 10 | client.end(); 11 | }); 12 | client.on('end', function() { 13 | console.log('클라이언트 연결이 종료되었습니다.'); 14 | }); 15 | -------------------------------------------------------------------------------- /chapter-03/3.8/createServer.js: -------------------------------------------------------------------------------- 1 | var net = require('net'); 2 | 3 | var server = net.createServer(function(socket) { 4 | console.log('서버에 연결되었습니다.'); 5 | socket.on('end', function() { 6 | console.log('연결이 종료되었습니다.'); 7 | }); 8 | 9 | socket.write('Hello\r\n'); 10 | }); 11 | 12 | server.listen(8124, '127.0.0.1', function() { 13 | console.log('서버가 %d포트로 연결되었습니다.', server.address().port); 14 | }); 15 | -------------------------------------------------------------------------------- /chapter-05/app1.js: -------------------------------------------------------------------------------- 1 | var rest = require('restler'); 2 | 3 | var Tweet = { 4 | sinceId: '1' 5 | , getTweets: function(search, callback) { 6 | search = encodeURIComponent(search); 7 | 8 | rest.get( 9 | 'http://search.twitter.com/search.json?q=' + search + 10 | '&result_type=recent' + 11 | '&rpp=100' + 12 | '&since_id=' + Tweet.sinceId 13 | ).on('complete', function(data) { 14 | console.log(data); 15 | }); 16 | } 17 | } 18 | 19 | Tweet.getTweets('#nodejs'); 20 | -------------------------------------------------------------------------------- /chapter-05/app2.js: -------------------------------------------------------------------------------- 1 | var rest = require('restler') 2 | , fs = require('fs'); 3 | 4 | var Tweet = { 5 | sinceId: '1' 6 | , getTweets: function(search, callback) { 7 | search = encodeURIComponent(search); 8 | 9 | rest.get( 10 | 'http://search.twitter.com/search.json?q=' + search + 11 | '&result_type=recent' + 12 | '&rpp=100' + 13 | '&since_id=' + Tweet.sinceId 14 | ).on('complete', function(data) { 15 | var text = ""; 16 | data.results.forEach(function(elem, index, array) { 17 | text += elem.from_user + ': ' + 18 | elem.text + ' at' + elem.created_at + '\n'; 19 | }); 20 | 21 | fs.open('./tweets.txt', 'a', 0666, function(err, fd) { 22 | if(err) { throw err; } 23 | var buffer = new Buffer(text); 24 | fs.write(fd, buffer, 0, buffer.length, null 25 | , function(err) { 26 | fs.close(fd, function() { 27 | }); 28 | }); 29 | }); 30 | }); 31 | } 32 | } 33 | 34 | Tweet.getTweets('#nodejs'); 35 | 36 | -------------------------------------------------------------------------------- /chapter-05/app3.js: -------------------------------------------------------------------------------- 1 | var rest = require('restler') 2 | , fs = require('fs'); 3 | 4 | var Tweet = { 5 | sinceId: '1' 6 | , isOpened: false 7 | , getTweets: function(search, callback) { 8 | search = encodeURIComponent(search); 9 | 10 | fs.readFile('./maxid.txt', 'utf8', function(err, maxId) { 11 | if (err) { Tweet.sinceId = 1; } 12 | else { Tweet.sinceId = maxId; } 13 | 14 | rest.get( 15 | 'http://search.twitter.com/search.json?q=' + search + 16 | '&result_type=recent' + 17 | '&rpp=100' + 18 | '&since_id=' + Tweet.sinceId 19 | ).on('complete', function(data) { 20 | var text = ""; 21 | data.results.forEach(function(elem, index, array) { 22 | text += elem.from_user + ': ' + 23 | elem.text + ' at' + elem.created_at + '\n'; 24 | }); 25 | 26 | if (!Tweet.isOpened) { 27 | fs.open('./tweets.txt', 'a', 0666, function(err, fd) { 28 | if(err) { throw err; } 29 | 30 | Tweet.isOpened = true; 31 | var buffer = new Buffer(text); 32 | fs.write(fd, buffer, 0, buffer.length, null 33 | , function(err) { 34 | fs.close(fd, function() { 35 | Tweet.isOpened = false; 36 | fs.writeFile('./maxid.txt' 37 | , data.max_id.toString() 38 | , function(err) {} 39 | ); 40 | }); 41 | }); 42 | }); 43 | } 44 | }); 45 | }); 46 | } 47 | } 48 | 49 | Tweet.getTweets('#nodejs'); 50 | 51 | -------------------------------------------------------------------------------- /chapter-05/app4.js: -------------------------------------------------------------------------------- 1 | var rest = require('restler') 2 | , fs = require('fs') 3 | , schedule = require('node-schedule'); 4 | 5 | var Tweet = { 6 | sinceId: '1' 7 | , isOpened: false 8 | , getTweets: function(search, callback) { 9 | search = encodeURIComponent(search); 10 | 11 | fs.readFile('./maxid.txt', 'utf8', function(err, maxId) { 12 | if (err) { Tweet.sinceId = 1; } 13 | else { Tweet.sinceId = maxId; } 14 | 15 | rest.get( 16 | 'http://search.twitter.com/search.json?q=' + search + 17 | '&result_type=recent' + 18 | '&rpp=100' + 19 | '&since_id=' + Tweet.sinceId 20 | ).on('complete', function(data) { 21 | var text = ""; 22 | data.results.forEach(function(elem, index, array) { 23 | text += elem.from_user + ': ' + 24 | elem.text + ' at' + elem.created_at + '\n'; 25 | }); 26 | 27 | if (!Tweet.isOpened) { 28 | fs.open('./tweets.txt', 'a', 0666, function(err, fd) { 29 | if(err) { throw err; } 30 | 31 | Tweet.isOpened = true; 32 | var buffer = new Buffer(text); 33 | fs.write(fd, buffer, 0, buffer.length, null 34 | , function(err) { 35 | fs.close(fd, function() { 36 | Tweet.isOpened = false; 37 | fs.writeFile('./maxid.txt' 38 | , data.max_id.toString() 39 | , function(err) {} 40 | ); 41 | }); 42 | }); 43 | }); 44 | } 45 | }); 46 | }); 47 | } 48 | } 49 | 50 | var rule = new schedule.RecurrenceRule(); 51 | rule.hour = new schedule.Range(0, 23); 52 | rule.minute = [0, 10, 20, 30, 40, 50]; 53 | 54 | var j = schedule.scheduleJob(rule, function(){ 55 | Tweet.getTweets('#nodejs'); 56 | console.log('Backup is completed at ' + new Date()); 57 | }); 58 | 59 | -------------------------------------------------------------------------------- /chapter-05/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "author": "", 3 | "name": "tweet", 4 | "version": "0.0.0", 5 | "repository": { 6 | "url": "" 7 | }, 8 | "engines": { 9 | "node": "~v0.4.10" 10 | }, 11 | "dependencies": { 12 | "node-schedule": "~0.1.4" 13 | , "restler": "~0.2.3" 14 | }, 15 | "devDependencies": {} 16 | } 17 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express') 7 | , routes = require('./routes') 8 | 9 | var app = module.exports = express.createServer(); 10 | 11 | // Configuration 12 | 13 | app.configure(function(){ 14 | app.set('views', __dirname + '/views'); 15 | app.set('view engine', 'jade'); 16 | app.use(express.bodyParser()); 17 | app.use(express.methodOverride()); 18 | app.use(app.router); 19 | app.use(express.static(__dirname + '/public')); 20 | }); 21 | 22 | app.configure('development', function(){ 23 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 24 | }); 25 | 26 | app.configure('production', function(){ 27 | app.use(express.errorHandler()); 28 | }); 29 | 30 | // Routes 31 | 32 | app.get('/', routes.index); 33 | app.get('/join', routes.form); 34 | app.post('/join', routes.join); 35 | 36 | app.listen(3000); 37 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 38 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "express": "~2.5.0", 7 | "jade": ">= 0.0.1", 8 | "mongolian": "~0.1.14" 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/repository.js: -------------------------------------------------------------------------------- 1 | var Mongolian = require('mongolian') 2 | , server = new Mongolian 3 | , db = server.db('node_test') 4 | , users = db.collection('members'); 5 | 6 | 7 | var mysqlUtil = module.exports = { 8 | insertUser: function(user, res) { 9 | users.insert({ 10 | name: user.name 11 | , email: user.email 12 | }, function(err, result) { 13 | if (err) { 14 | throw err; 15 | } 16 | res.render('join-result', { 17 | username: result.name 18 | , useremail: result.email 19 | , title: 'Express' 20 | }); 21 | }); 22 | } 23 | , hasNameAndEmail: function(user, res) { 24 | users.findOne({'$or': [{'name':user.name}, {'email':user.email}]}, function(err, result) { 25 | if (err) { 26 | throw err; 27 | } 28 | if (result) { 29 | res.render('join-fail', { 30 | title: 'Express' 31 | }); 32 | } else { 33 | mysqlUtil.insertUser(user, res); 34 | } 35 | }); 36 | } 37 | }; 38 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/routes/index.js: -------------------------------------------------------------------------------- 1 | /* 2 | * GET home page. 3 | */ 4 | 5 | var repo = require('../repository'); 6 | 7 | exports.index = function(req, res){ 8 | res.render('index', { title: 'Express' }) 9 | }; 10 | 11 | exports.form = function(req, res) { 12 | res.render('join-form', { title: 'Express' }); 13 | }; 14 | 15 | exports.join = function(req, res) { 16 | repo.hasNameAndEmail(req.body, res); 17 | }; 18 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/views/join-fail.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 오류 2 | p 이미 가입된 이름 또는 이메일입니다. 3 | a(href='/join') 회원 가입페이지로 돌아가기 4 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/views/join-form.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 2 | p 회원에 가입해 주세요. 3 | form(id='joinForm', method='POST', action='/join') 4 | label(for='name') 이름 : 5 | input(type='text', name='name', id='name') 6 | label(for='email') 이메일 : 7 | input(type='text', name='email', id='email') 8 | input(type='submit', value='전송') 9 | 10 | script(type='text/javascript') 11 | $(document).ready(function() { 12 | $('#joinForm').submit(function(e) { 13 | if ($.trim($('#name').val()) === '' || $.trim($('#email').val()) === '') { 14 | alert('이름과 이메일을 입력해 주세요.'); 15 | return false; 16 | } 17 | }); 18 | }); 19 | 20 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/views/join-result.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입완료 2 | p 가입한 회원 정보는 아래와 같습니다. 3 | div 4 | ul 5 | li 이름 : #{username} 6 | li 이메일 : #{useremail} 7 | -------------------------------------------------------------------------------- /chapter-06/joinin-mongodb/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | script(type='text/javascript', src='http://code.jquery.com/jquery-1.7.0.min.js') 7 | body!= body 8 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express') 7 | , routes = require('./routes') 8 | 9 | var app = module.exports = express.createServer(); 10 | 11 | // Configuration 12 | 13 | app.configure(function(){ 14 | app.set('views', __dirname + '/views'); 15 | app.set('view engine', 'jade'); 16 | app.use(express.bodyParser()); 17 | app.use(express.methodOverride()); 18 | app.use(app.router); 19 | app.use(express.static(__dirname + '/public')); 20 | }); 21 | 22 | app.configure('development', function(){ 23 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 24 | }); 25 | 26 | app.configure('production', function(){ 27 | app.use(express.errorHandler()); 28 | }); 29 | 30 | // Routes 31 | 32 | app.get('/', routes.index); 33 | app.get('/join', routes.form); 34 | app.post('/join', routes.join); 35 | 36 | app.listen(3000); 37 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 38 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "express": "~2.5.0", 7 | "jade": ">= 0.0.1", 8 | "mysql": "~0.9.5" 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/repository.js: -------------------------------------------------------------------------------- 1 | var mysql = require('mysql') 2 | , DATABASE = 'node_test' 3 | , TABLE = 'members' 4 | , client = mysql.createClient({ 5 | user: 'node' 6 | , password: 'pass' 7 | }); 8 | 9 | client.query('USE ' + DATABASE); 10 | 11 | var mysqlUtil = module.exports = { 12 | insertUser: function(user, res) { 13 | client.query( 14 | 'INSERT INTO ' + TABLE + ' SET name = ?, email = ?' 15 | , [user.name, user.email] 16 | , function(err) { 17 | client.query( 18 | 'SELECT * FROM ' + TABLE + ' WHERE name = ?' 19 | , [user.name] 20 | , function(err, results, fields) { 21 | if (err) { 22 | throw err; 23 | } 24 | res.render('join-result', { 25 | username: results[0].name 26 | , useremail: results[0].email 27 | , title: 'Express' 28 | }); 29 | }); 30 | } 31 | ); 32 | } 33 | , hasNameAndEmail: function(user, res) { 34 | client.query( 35 | 'SELECT * FROM ' + TABLE + ' WHERE name = ? OR email = ?' 36 | , [user.name, user.email] 37 | , function(err, results, fields) { 38 | if (err) { 39 | throw err; 40 | } 41 | if (results.length > 0) { 42 | res.render('join-fail', { 43 | title: 'Express' 44 | }); 45 | } else { 46 | mysqlUtil.insertUser(user, res); 47 | } 48 | }); 49 | } 50 | }; 51 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/routes/index.js: -------------------------------------------------------------------------------- 1 | /* 2 | * GET home page. 3 | */ 4 | 5 | var repo = require('../repository'); 6 | 7 | exports.index = function(req, res){ 8 | res.render('index', { title: 'Express' }) 9 | }; 10 | 11 | exports.form = function(req, res) { 12 | res.render('join-form', { title: 'Express' }); 13 | }; 14 | 15 | exports.join = function(req, res) { 16 | repo.hasNameAndEmail(req.body, res); 17 | }; 18 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/views/join-fail.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 오류 2 | p 이미 가입된 이름 또는 이메일입니다. 3 | a(href='/join') 회원 가입페이지로 돌아가기 4 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/views/join-form.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 2 | p 회원에 가입해 주세요. 3 | form(id='joinForm', method='POST', action='/join') 4 | label(for='name') 이름 : 5 | input(type='text', name='name', id='name') 6 | label(for='email') 이메일 : 7 | input(type='text', name='email', id='email') 8 | input(type='submit', value='전송') 9 | 10 | script(type='text/javascript') 11 | $(document).ready(function() { 12 | $('#joinForm').submit(function(e) { 13 | if ($.trim($('#name').val()) === '' || $.trim($('#email').val()) === '') { 14 | alert('이름과 이메일을 입력해 주세요.'); 15 | return false; 16 | } 17 | }); 18 | }); 19 | 20 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/views/join-result.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입완료 2 | p 가입한 회원 정보는 아래와 같습니다. 3 | div 4 | ul 5 | li 이름 : #{username} 6 | li 이메일 : #{useremail} 7 | -------------------------------------------------------------------------------- /chapter-06/joinin-mysql/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | script(type='text/javascript', src='http://code.jquery.com/jquery-1.7.0.min.js') 7 | body!= body 8 | -------------------------------------------------------------------------------- /chapter-06/joinin/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express') 7 | , routes = require('./routes') 8 | 9 | var app = module.exports = express.createServer(); 10 | 11 | // Configuration 12 | 13 | app.configure(function(){ 14 | app.set('views', __dirname + '/views'); 15 | app.set('view engine', 'jade'); 16 | app.use(express.bodyParser()); 17 | app.use(express.methodOverride()); 18 | app.use(app.router); 19 | app.use(express.static(__dirname + '/public')); 20 | }); 21 | 22 | app.configure('development', function(){ 23 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 24 | }); 25 | 26 | app.configure('production', function(){ 27 | app.use(express.errorHandler()); 28 | }); 29 | 30 | // Routes 31 | 32 | app.get('/', routes.index); 33 | app.get('/join', routes.form); 34 | app.post('/join', routes.join); 35 | 36 | app.listen(3000); 37 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 38 | -------------------------------------------------------------------------------- /chapter-06/joinin/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name" 3 | , "version": "0.0.1" 4 | , "private": true 5 | , "dependencies": { 6 | "express": "~2.5.0" 7 | , "jade": ">= 0.0.1" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /chapter-06/joinin/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-06/joinin/routes/index.js: -------------------------------------------------------------------------------- 1 | /* 2 | * GET home page. 3 | */ 4 | 5 | exports.index = function(req, res){ 6 | res.render('index', { title: 'Express' }) 7 | }; 8 | 9 | exports.form = function(req, res) { 10 | res.render('join-form', { title: 'Express' }); 11 | }; 12 | 13 | exports.join = function(req, res) { 14 | res.render('join-result', { 15 | username: req.body.name 16 | , useremail: req.body.email 17 | , title: 'Express' 18 | }); 19 | }; 20 | -------------------------------------------------------------------------------- /chapter-06/joinin/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-06/joinin/views/join-form.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 2 | p 회원에 가입해 주세요. 3 | form(id='joinForm', method='POST', action='/join') 4 | label(for='name') 이름 : 5 | input(type='text', name='name', id='name') 6 | label(for='email') 이메일 : 7 | input(type='text', name='email', id='email') 8 | input(type='submit', value='전송') 9 | 10 | script(type='text/javascript') 11 | $(document).ready(function() { 12 | $('#joinForm').submit(function(e) { 13 | if ($.trim($('#name').val()) === '' || $.trim($('#email').val()) === '') { 14 | alert('이름과 이메일을 입력해 주세요.'); 15 | return false; 16 | } 17 | }); 18 | }); 19 | 20 | -------------------------------------------------------------------------------- /chapter-06/joinin/views/join-result.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입완료 2 | p 가입한 회원 정보는 아래와 같습니다. 3 | div 4 | ul 5 | li 이름 : #{username} 6 | li 이메일 : #{useremail} 7 | -------------------------------------------------------------------------------- /chapter-06/joinin/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | script(type='text/javascript', src='http://code.jquery.com/jquery-1.7.0.min.js') 7 | body!= body 8 | -------------------------------------------------------------------------------- /chapter-06/simpleweb/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express') 7 | , routes = require('./routes') 8 | 9 | var app = module.exports = express.createServer(); 10 | 11 | // Configuration 12 | 13 | app.configure(function(){ 14 | app.set('views', __dirname + '/views'); 15 | app.set('view engine', 'jade'); 16 | app.use(express.bodyParser()); 17 | app.use(express.methodOverride()); 18 | app.use(app.router); 19 | app.use(express.static(__dirname + '/public')); 20 | }); 21 | 22 | app.configure('development', function(){ 23 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 24 | }); 25 | 26 | app.configure('production', function(){ 27 | app.use(express.errorHandler()); 28 | }); 29 | 30 | // Routes 31 | 32 | app.get('/', routes.index); 33 | 34 | app.listen(3000); 35 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 36 | -------------------------------------------------------------------------------- /chapter-06/simpleweb/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name" 3 | , "version": "0.0.1" 4 | , "private": true 5 | , "dependencies": { 6 | "express": "~2.5.0" 7 | , "jade": ">= 0.0.1" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /chapter-06/simpleweb/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-06/simpleweb/routes/index.js: -------------------------------------------------------------------------------- 1 | /* 2 | * GET home page. 3 | */ 4 | 5 | exports.index = function(req, res){ 6 | res.render('index', { title: 'Express' }) 7 | }; -------------------------------------------------------------------------------- /chapter-06/simpleweb/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-06/simpleweb/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | body!= body -------------------------------------------------------------------------------- /chapter-07/connect/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /chapter-07/connect/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/connect/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | }); 54 | 55 | console.log("서버가 시작되었습니다. http://localhost:3000"); 56 | -------------------------------------------------------------------------------- /chapter-07/custom-event/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /chapter-07/custom-event/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/custom-event/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | socket.on('message', function(msg) { 54 | console.log(msg); 55 | socket.send('서버쪽 메시지 테스트'); 56 | }); 57 | 58 | socket.send('send로 보내는 메시지', function() { 59 | console.log('메시지가 전달되었습니다.'); 60 | }); 61 | 62 | socket.on('from client', function(data) { 63 | console.log(data.text); 64 | socket.emit('from server', {text:'서버에서 보낸 emit'}, function(res) { 65 | console.log('from server 이벤트:' + res); 66 | }); 67 | }); 68 | }); 69 | 70 | console.log("서버가 시작되었습니다. http://localhost:3000"); 71 | -------------------------------------------------------------------------------- /chapter-07/message/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /chapter-07/message/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/message/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | socket.on('message', function(msg) { 54 | console.log(msg); 55 | socket.send('서버쪽 메시지 테스트'); 56 | }); 57 | 58 | socket.send('send로 보내는 메시지', function() { 59 | console.log('메시지가 전달되었습니다.'); 60 | }); 61 | 62 | }); 63 | 64 | console.log("서버가 시작되었습니다. http://localhost:3000"); 65 | -------------------------------------------------------------------------------- /chapter-07/namespace/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 64 | 65 | 66 | -------------------------------------------------------------------------------- /chapter-07/namespace/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/namespace/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | socket.on('message', function(msg) { 54 | console.log(msg); 55 | socket.send('서버쪽 메시지 테스트'); 56 | }); 57 | 58 | socket.send('send로 보내는 메세지', function() { 59 | console.log('메시지가 전달되었습니다.'); 60 | }); 61 | 62 | socket.on('from client', function(data) { 63 | console.log(data.text); 64 | socket.emit('from server', {text:'서버에서 보낸 emit'}, function(res) { 65 | console.log('from server 이벤트:' + res); 66 | }); 67 | }); 68 | 69 | var timer = setInterval(function() { 70 | socket.volatile.emit('as volatile', new Date()); 71 | }, 2000); 72 | 73 | setTimeout(function() { 74 | clearInterval(timer); 75 | }, 10000); 76 | }); 77 | 78 | var another = io.of('/another').on('connection', function(socket) { 79 | socket.send('another네임스페이스로 보낸 send 메시지'); 80 | 81 | socket.on('nickname', function(nickname) { 82 | socket.set('nickname', nickname, function() { 83 | console.log('닉네임이 저장되었습니다.'); 84 | }); 85 | socket.get('nickname', function(err, nickname) { 86 | socket.emit('nickname', '닉네임: ' + nickname); 87 | }); 88 | }); 89 | }); 90 | 91 | console.log("서버가 시작되었습니다. http://localhost:3000"); 92 | -------------------------------------------------------------------------------- /chapter-07/room/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 12 | 13 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /chapter-07/room/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/room/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | socket.on('message', function(msg) { 54 | console.log(msg); 55 | socket.send('서버쪽 메시지 테스트'); 56 | }); 57 | 58 | socket.send('send로 보내는 메시지', function() { 59 | console.log('메시지가 전달되었습니다.'); 60 | }); 61 | 62 | socket.on('from client', function(data) { 63 | console.log(data.text); 64 | socket.emit('from server', {text:'서버에서 보낸 emit'}, function(res) { 65 | console.log('from server 이벤트:' + res); 66 | }); 67 | }); 68 | 69 | var timer = setInterval(function() { 70 | socket.volatile.emit('as volatile', new Date()); 71 | }, 2000); 72 | 73 | setTimeout(function() { 74 | clearInterval(timer); 75 | }, 10000); 76 | }); 77 | 78 | var another = io.of('/another').on('connection', function(socket) { 79 | socket.send('another네임스페이스로 보낸 send 메시지'); 80 | 81 | socket.on('nickname', function(nickname) { 82 | socket.set('nickname', nickname, function() { 83 | console.log('닉네임이 저장되었습니다.'); 84 | }); 85 | socket.get('nickname', function(err, nickname) { 86 | socket.emit('nickname', '닉네임: ' + nickname); 87 | }); 88 | }); 89 | 90 | socket.on('joinroom', function(msg) { 91 | console.log(msg); 92 | socket.join('some room'); 93 | }); 94 | 95 | socket.on('leaveroom', function(msg) { 96 | console.log(msg); 97 | socket.leave('some room'); 98 | }); 99 | 100 | var timer = setInterval(function() { 101 | var time = new Date(); 102 | socket.broadcast.to('some room').emit('in room', time); 103 | }, 2000); 104 | }); 105 | 106 | console.log("서버가 시작되었습니다. http://localhost:3000"); 107 | -------------------------------------------------------------------------------- /chapter-07/volatile/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Socket.IO 예제 5 | 6 | 7 | 8 | 9 |
10 |
11 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /chapter-07/volatile/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "socket.io": "0.8.7" 7 | }, 8 | "devDependencies": {}, 9 | "engines": { 10 | "node": "*" 11 | }, 12 | "author": "", 13 | "repository": { 14 | "url": "" 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /chapter-07/volatile/server.js: -------------------------------------------------------------------------------- 1 | var http = require('http') 2 | , fs = require('fs') 3 | , path = require('path') 4 | , io = require('socket.io'); 5 | 6 | var server = http.createServer(function(req, res) { 7 | var filename = path.join(process.cwd(), req.url); 8 | 9 | path.exists(filename, function(exists) { 10 | if(!exists) { 11 | res.writeHead(404, {"Content-Type": "text/plain"}); 12 | res.write("404 Not Found\n"); 13 | res.end(); 14 | return; 15 | } 16 | 17 | fs.readFile('./index.html', encoding='utf-8', function(err, data) { 18 | if (err) { 19 | res.writeHead(500, {"Content-Type": "text/plain"}); 20 | res.write(err + "\n"); 21 | res.end(); 22 | return; 23 | } 24 | res.writeHead(200, {"Content-Type": "text/html; charset=utf-8"}); 25 | res.end(data); 26 | }); 27 | }); 28 | }); 29 | 30 | server.listen(3000); 31 | 32 | io = io.listen(server); 33 | 34 | io.configure(function(){ 35 | io.enable('browser client etag'); 36 | io.set('log level', 3); 37 | io.set('transports', [ 38 | 'websocket' 39 | , 'flashsocket' 40 | , 'htmlfile' 41 | , 'xhr-polling' 42 | , 'jsonp-polling' 43 | ]); 44 | 45 | }); 46 | 47 | io.sockets.on('connection', function(socket) { 48 | console.log('connected'); 49 | socket.on('disconnect', function() { 50 | console.log('Good-bye'); 51 | }); 52 | 53 | socket.on('message', function(msg) { 54 | console.log(msg); 55 | socket.send('서버쪽 메시지 테스트'); 56 | }); 57 | 58 | socket.send('send로 보내는 메시지', function() { 59 | console.log('메시지가 전달되었습니다.'); 60 | }); 61 | 62 | socket.on('from client', function(data) { 63 | console.log(data.text); 64 | socket.emit('from server', {text:'서버에서 보낸 emit'}, function(res) { 65 | console.log('from server 이벤트:' + res); 66 | }); 67 | }); 68 | 69 | var timer = setInterval(function() { 70 | socket.volatile.emit('as volatile', new Date()); 71 | }, 2000); 72 | 73 | setTimeout(function() { 74 | clearInterval(timer); 75 | }, 10000); 76 | }); 77 | 78 | console.log("서버가 시작되었습니다. http://localhost:3000"); 79 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express') 7 | , Chat = require('./chat'); 8 | 9 | var app = module.exports = express.createServer(); 10 | 11 | // Configuration 12 | 13 | app.configure(function(){ 14 | app.set('views', __dirname + '/views'); 15 | app.set('view engine', 'jade'); 16 | app.use(express.bodyParser()); 17 | app.use(express.cookieParser()); 18 | app.use(express.session({secret: 'secret key'})); 19 | app.use(app.router); 20 | app.use(express.static(__dirname + '/public')); 21 | }); 22 | 23 | app.configure('development', function(){ 24 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 25 | }); 26 | 27 | app.configure('production', function(){ 28 | app.use(express.errorHandler()); 29 | }); 30 | 31 | // Routes 32 | 33 | app.get('/', function(req, res){ 34 | res.render('index'); 35 | }); 36 | 37 | app.post('/enter', function(req, res) { 38 | var isSuccess = false 39 | , nickname = req.body.nickname; 40 | 41 | if (nickname && nickname.trim() !== '') { 42 | if (!Chat.hasUser(nickname)) { 43 | Chat.addUser(nickname); 44 | req.session.nickname = nickname; 45 | isSuccess = true; 46 | } 47 | } 48 | 49 | res.render('enter', { 50 | isSuccess: isSuccess 51 | , nickname: nickname 52 | , roomList: Chat.getRoomList() 53 | }); 54 | }); 55 | 56 | app.get('/enter', function(req, res) { 57 | if (req.session.nickname) { 58 | res.render('enter', { 59 | isSuccess: true 60 | , nickname: req.session.nickname 61 | , roomList: Chat.getRoomList() 62 | }); 63 | } else { 64 | res.render('enter', { 65 | isSuccess: false 66 | , nickname: '' 67 | }); 68 | 69 | } 70 | }); 71 | 72 | app.post('/makeRoom', function(req, res) { 73 | var isSuccess = false 74 | , roomName = req.body.roomname; 75 | 76 | if(roomName && roomName.trim() != '') { 77 | if (!Chat.hasRoom(roomName)) { 78 | Chat.addRoom(roomName); 79 | isSuccess = true; 80 | } 81 | } 82 | 83 | res.render('makeRoom', { 84 | isSuccess: isSuccess 85 | , roomName: roomName 86 | }); 87 | }); 88 | 89 | app.get('/join/:id', function(req, res) { 90 | var isSuccess = false 91 | , roomName = req.params.id; 92 | 93 | if (Chat.hasRoom(roomName)) { 94 | isSuccess = true; 95 | } 96 | 97 | res.render('room', { 98 | isSuccess: isSuccess 99 | , roomName: roomName 100 | , nickName: req.session.nickname 101 | , attendants: Chat.getAttendantsList(roomName) 102 | }); 103 | }); 104 | 105 | app.listen(3000); 106 | 107 | // Socket.io 108 | require('./rooms')(app); 109 | 110 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 111 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/chat.js: -------------------------------------------------------------------------------- 1 | var Chat = module.exports = { 2 | users: [] 3 | , rooms: [] 4 | // 사용자 관련 5 | , hasUser: function(nickname) { 6 | var users = this.users.filter(function(element) { 7 | return (element === nickname); 8 | }); 9 | 10 | if (users.length > 0) { 11 | return true; 12 | } else { 13 | return false; 14 | } 15 | } 16 | , addUser: function(nickname) { 17 | this.users.push(nickname); 18 | } 19 | // 방 관련 20 | , hasRoom: function(roomName) { 21 | var rooms = this.rooms.filter(function(element) { 22 | return (element.name === roomName); 23 | }); 24 | 25 | if (rooms.length > 0) { 26 | return true; 27 | } else { 28 | return false; 29 | } 30 | } 31 | , addRoom: function(roomName) { 32 | this.rooms.push({name:roomName, attendants:[]}); 33 | } 34 | , getRoomList: function() { 35 | return this.rooms.map(function(element) { 36 | return element.name; 37 | });; 38 | } 39 | , joinRoom: function(roomName, user) { 40 | var rooms = this.rooms.filter(function(element) { 41 | return (element.name === roomName); 42 | }); 43 | if (!this.hasAttendant(rooms[0].attendants, user)) { 44 | rooms[0].attendants.push(user); 45 | } 46 | } 47 | , hasAttendant: function(attendants, user) { 48 | return attendants.some(function(element) { 49 | return (element === user); 50 | }); 51 | } 52 | , leaveRoom: function(roomName, user) { 53 | var rooms = this.rooms.filter(function(element) { 54 | return (element.name === roomName); 55 | }); 56 | rooms[0].attendants.forEach(function(element, index, arr) { 57 | if (element === user) { 58 | arr.splice(index, 1); 59 | } 60 | }); 61 | } 62 | , getAttendantsList: function(roomName) { 63 | var rooms = this.rooms.filter(function(element) { 64 | return (element.name === roomName); 65 | }); 66 | return rooms[0].attendants; 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "express": "~2.5.0", 7 | "jade": ">= 0.0.1", 8 | "socket.io": "~0.8.7" 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/public/javascripts/jquery-1.7.0.min.js: 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-------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-08/simple-chat/rooms.js: -------------------------------------------------------------------------------- 1 | var Chat = require('./chat'); 2 | 3 | module.exports = function(app) { 4 | var io = require('socket.io').listen(app); 5 | 6 | io.configure(function(){ 7 | io.set('log level', 3); 8 | io.set('transports', [ 9 | 'websocket' 10 | , 'flashsocket' 11 | , 'htmlfile' 12 | , 'xhr-polling' 13 | , 'jsonp-polling' 14 | ]); 15 | }); 16 | 17 | var Room = io 18 | .of('/room') 19 | .on('connection', function(socket) { 20 | var joinedRoom = null; 21 | socket.on('join', function(data) { 22 | if (Chat.hasRoom(data.roomName)) { 23 | joinedRoom = data.roomName; 24 | socket.join(joinedRoom); 25 | socket.emit('joined', { 26 | isSuccess:true, nickName:data.nickName 27 | }); 28 | socket.broadcast.to(joinedRoom).emit('joined', { 29 | isSuccess:true, nickName:data.nickName 30 | }); 31 | Chat.joinRoom(joinedRoom, data.nickName); 32 | } else { 33 | socket.emit('joined', {isSuccess:false}); 34 | } 35 | }); 36 | 37 | socket.on('message', function(data) { 38 | if (joinedRoom) { 39 | socket.broadcast.to(joinedRoom).json.send(data); 40 | } 41 | }); 42 | 43 | socket.on('leave', function(data) { 44 | if (joinedRoom) { 45 | Chat.leaveRoom(joinedRoom, data.nickName); 46 | socket.broadcast.to(joinedRoom).emit('leaved', { 47 | nickName:data.nickName 48 | }); 49 | socket.leave(joinedRoom); 50 | } 51 | }); 52 | }); 53 | } 54 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/views/enter.jade: -------------------------------------------------------------------------------- 1 | - if (isSuccess) 2 | h2 채팅방 목록 3 | p #{nickname}님 환영합니다. 4 | p 원하는 채팅방이 없으면 채팅방을 만드세요. 5 | form(action='/makeRoom', method='POST') 6 | label(for='roomname') 방제 7 | input(type='text', id='roomname', name='roomname') 8 | input(type='submit', value='방 만들기') 9 | ul 10 | each room in roomList 11 | li= room 12 | input(type='button', value='입장', 13 | onclick='location.href=\'/join/' + room + '\''); 14 | - else 15 | - if (nickname === '') 16 | script(type='text/javascript') 17 | alert('잘못된 닉네임입니다.'); 18 | history.go(-1); 19 | - else 20 | script(type='text/javascript') 21 | alert('사용중인 닉네임입니다.'); 22 | history.go(-1); 23 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/views/index.jade: -------------------------------------------------------------------------------- 1 | h2 채팅방 2 | form(action='/enter', method='POST') 3 | label(for='nickname') 닉네임을 입력해 주세요. 4 | input(type='text', id='nickname', name='nickname') 5 | input(type='submit', value='입장') 6 | 7 | script(type='text/javascript') 8 | $(document).ready(function() { 9 | $('form').submit(function(e) { 10 | if ($.trim($('#nickname').val()) === '') { 11 | alert('닉네임을 입력해 주세요.'); 12 | return false; 13 | } 14 | }); 15 | }); 16 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title Simple Chat 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | script(type='text/javascript', src='/javascripts/jquery-1.7.0.min.js') 7 | script(type='text/javascript', src='/socket.io/socket.io.js') 8 | body!= body 9 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/views/makeRoom.jade: -------------------------------------------------------------------------------- 1 | - if (isSuccess) 2 | script 3 | alert('방이 만들어졌습니다.'); 4 | location.href = '/join/#{roomName}'; 5 | - else if (roomName === '') 6 | script 7 | alert('방을 만들지 못했습니다.'); 8 | location.href = '/enter'; 9 | - else 10 | script 11 | alert('이미 존재하는 방입니다.'); 12 | location.href = '/enter'; 13 | -------------------------------------------------------------------------------- /chapter-08/simple-chat/views/room.jade: -------------------------------------------------------------------------------- 1 | - if (!isSuccess) 2 | script 3 | alert('방에 입장할 수 없습니다.'); 4 | location.href = '/enter'; 5 | - else 6 | h3 방제 : 7 | span#roomName= roomName 8 | input#leave(type='button', value='나가기') 9 | #chatWindow(style='width:400px; height:400px; overflow:auto; border:1px solid #000; float:left; margin-right:10px;') 10 | 11 | div(style='width:100px; height:400px; overflow:auto; border:1px solid #000;') 12 | p 참가자 13 | ul#attendants 14 | each attendant in attendants 15 | li(id='attendant-'+attendant)= attendant 16 | form 17 | span#myName #{nickName} 18 | input(type='text', style='width:300px;')#message 19 | input(type='submit', value='보내기') 20 | 21 | script(type='text/javascript') 22 | $(document).ready(function() { 23 | var room = io.connect('/room'); 24 | var chatWindow = $('#chatWindow'); 25 | var messageBox = $('#message'); 26 | var myName = $('#myName').text(); 27 | var attendants = $('#attendants'); 28 | var showMessage = function(msg) { 29 | chatWindow.append($('

').text(msg)); 30 | chatWindow.scrollTop(chatWindow.height()); 31 | }; 32 | 33 | room.on('connect', function() { 34 | room.emit('join', {roomName:$('#roomName').text(), nickName:myName}); 35 | }); 36 | 37 | room.on('joined', function(data) { 38 | if(data.isSuccess) { 39 | showMessage(data.nickName + '님이 입장하셨습니다.'); 40 | attendants.append($('

  • ') 41 | .attr('id', 'attendant-'+data.nickName) 42 | .text(data.nickName)); 43 | } 44 | }); 45 | 46 | room.on('message', function(data) { 47 | showMessage(data.nickName + ' : ' + data.msg); 48 | }); 49 | 50 | room.on('leaved', function(data) { 51 | showMessage(data.nickName + '님이 나가셨습니다.'); 52 | $('#attendant-'+data.nickName).remove(); 53 | }); 54 | 55 | $('form').submit(function(e) { 56 | e.preventDefault(); 57 | var msg = messageBox.val(); 58 | if ($.trim(msg) !== '') { 59 | showMessage(myName + ' : ' + msg); 60 | room.json.send({nickName:myName, msg:msg}); 61 | messageBox.val(''); 62 | } 63 | }); 64 | 65 | $('#leave').click(function(e) { 66 | room.emit('leave', {nickName:myName}); 67 | location.href='/enter'; 68 | }); 69 | }); 70 | 71 | -------------------------------------------------------------------------------- /chapter-09/a.js: -------------------------------------------------------------------------------- 1 | var b = require('./b'); 2 | b.callMethodofC(); 3 | -------------------------------------------------------------------------------- /chapter-09/b.js: -------------------------------------------------------------------------------- 1 | var c = require('./c'); 2 | module.exports = { 3 | callMethodofC: function() { 4 | c.callFailMethod(); 5 | } 6 | }; 7 | -------------------------------------------------------------------------------- /chapter-09/c.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | callFailMethod: function() { 3 | this.doFailure(); 4 | } 5 | , doFailure: function() { 6 | conole.log('it\'s fail'); 7 | } 8 | }; 9 | -------------------------------------------------------------------------------- /chapter-09/console.js: -------------------------------------------------------------------------------- 1 | var util = require('util'), 2 | clog = require('clog'); 3 | 4 | console.log('로그용 메시지입니다.'); 5 | console.info('정보성 메시지입니다.'); 6 | console.warn('경고용 메시지입니다.'); 7 | console.error('오류메시지입니다.'); 8 | 9 | util.log('로그용 메시지'); 10 | util.debug('디버그용 메시지'); 11 | 12 | var testObj = { a: 1, b: function() {} }; 13 | console.log('console.log로 출력'); 14 | console.log(testObj); 15 | console.log('util.inspect로 출력'); 16 | console.log(util.inspect(testObj, true, null)); 17 | 18 | clog('example', '커스텀 헤더 사용'); 19 | clog.log('로그성 메시지'); 20 | clog.info('정보성 메시지'); 21 | clog.warn('경고성 메시지'); 22 | clog.error('오류 메시지'); 23 | clog.debug('디버깅용 메시지'); 24 | -------------------------------------------------------------------------------- /chapter-09/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "author": "", 3 | "name": "debug", 4 | "version": "0.0.0", 5 | "repository": { 6 | "url": "" 7 | }, 8 | "engines": { 9 | "node": "~0.4.10" 10 | }, 11 | "dependencies": { 12 | "clog": "0.0.2" 13 | }, 14 | "devDependencies": {} 15 | } 16 | -------------------------------------------------------------------------------- /chapter-09/test.js: -------------------------------------------------------------------------------- 1 | function a() { 2 | return 'called a()'; 3 | } 4 | 5 | function b() { 6 | return 'called b()'; 7 | } 8 | 9 | var obj = { 10 | foo: 'this is foo' 11 | , bar: 'this is bar' 12 | } 13 | 14 | a(); 15 | -------------------------------------------------------------------------------- /chapter-10/simple-expresso/output.json: -------------------------------------------------------------------------------- 1 | {"coverage":"100.00","LOC":4,"SLOC":1,"totalMisses":0,"files":{"sum.js":{"coverage":"100.00","LOC":4,"SLOC":1,"totalMisses":0}}} -------------------------------------------------------------------------------- /chapter-10/simple-expresso/src-cov/sum.js: -------------------------------------------------------------------------------- 1 | /* automatically generated by JSCoverage - do not edit */ 2 | if (typeof _$jscoverage === 'undefined') _$jscoverage = {}; 3 | if (! _$jscoverage['sum.js']) { 4 | _$jscoverage['sum.js'] = []; 5 | _$jscoverage['sum.js'][2] = 0; 6 | _$jscoverage['sum.js'][3] = 0; 7 | } 8 | _$jscoverage['sum.js'][2]++; 9 | module.exports = (function (a, b) { 10 | _$jscoverage['sum.js'][3]++; 11 | return a + b; 12 | }); 13 | _$jscoverage['sum.js'].source = ["// test","module.exports = function(a, b) {"," return a + b;","}"]; 14 | -------------------------------------------------------------------------------- /chapter-10/simple-expresso/src/sum.js: -------------------------------------------------------------------------------- 1 | // test 2 | module.exports = function(a, b) { 3 | return a + b; 4 | } 5 | -------------------------------------------------------------------------------- /chapter-10/simple-expresso/test/sum.test.js: -------------------------------------------------------------------------------- 1 | var assert = require('assert') 2 | , sum = require('../src-cov/sum'); 3 | 4 | module.exports = { 5 | '2+3은 5가 되어야 한다': function() { 6 | assert.equal(sum(2, 3), 5); 7 | }, 8 | '10+(-1)은 9가 되어야 한다': function() { 9 | assert.equal(sum(10, -1), 9); 10 | }, 11 | 'sum은 함수여야 한다': function() { 12 | assert.type(sum, 'function'); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /chapter-10/simple-vows/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "author": "", 3 | "name": "simple-vows", 4 | "version": "0.0.0", 5 | "repository": { 6 | "url": "" 7 | }, 8 | "engines": { 9 | "node": "~0.4.12" 10 | }, 11 | "dependencies": { 12 | "vows": "~0.6.0" 13 | }, 14 | "devDependencies": {} 15 | } 16 | -------------------------------------------------------------------------------- /chapter-10/simple-vows/spec/callback.js: -------------------------------------------------------------------------------- 1 | var vows = require('vows') 2 | , fs = require('fs') 3 | , assert = require('assert'); 4 | 5 | var suite = vows.describe('콜백테스트'); 6 | 7 | suite.addBatch({ 8 | '파일 읽기: ': { 9 | topic: function () { 10 | fs.readFile('./example.js', encoding='utf8', this.callback); 11 | }, 12 | 'example.js가 존재해야 한다.': function (err, data) { 13 | assert.isNull(err); 14 | } 15 | } 16 | }).export(module); 17 | -------------------------------------------------------------------------------- /chapter-10/simple-vows/spec/example.js: -------------------------------------------------------------------------------- 1 | var vows = require('vows') 2 | , assert = require('assert'); 3 | 4 | var suite = vows.describe('Test Suite 이름'); 5 | 6 | suite.addBatch({ 7 | 'context name A': { 8 | topic: function () { return 42 }, 9 | '42가 되어야 한다.': function (topic) { 10 | assert.equal (topic, 42); 11 | }, 12 | '더하기 1': { 13 | topic: function (val) { return val + 1 }, 14 | '43이 되어야 한다': function (topic) { 15 | assert.equal (topic, 43); 16 | } 17 | } 18 | } 19 | }).export(module); 20 | -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express'); 7 | 8 | var app = module.exports = express.createServer(); 9 | 10 | // Configuration 11 | 12 | app.configure(function(){ 13 | app.set('views', __dirname + '/views'); 14 | app.set('view engine', 'jade'); 15 | app.use(express.bodyParser()); 16 | app.use(express.methodOverride()); 17 | app.use(app.router); 18 | app.use(express.static(__dirname + '/public')); 19 | }); 20 | 21 | app.configure('development', function(){ 22 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 23 | }); 24 | 25 | app.configure('production', function(){ 26 | app.use(express.errorHandler()); 27 | }); 28 | 29 | // Routes 30 | 31 | app.get('/', function(req, res){ 32 | res.render('index', { 33 | title: 'Express' 34 | }); 35 | }); 36 | 37 | app.listen(3000); 38 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 39 | -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name", 3 | "version": "0.0.1", 4 | "private": true, 5 | "dependencies": { 6 | "express": "~2.4.7", 7 | "jade": "~0.16.2" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/test/server.test.js: -------------------------------------------------------------------------------- 1 | var assert = require('assert') 2 | , server = require('../app'); 3 | 4 | module.exports = { 5 | 'index 페이지 테스트': function() { 6 | assert.response(server, { 7 | url: '/' 8 | , method: 'GET' 9 | }, { 10 | status: '200' 11 | , headers: { 12 | 'Content-Type': 'text/html; charset=utf-8' 13 | } 14 | }); 15 | } 16 | } 17 | 18 | 19 | -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-10/webserver-expresso/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | body!= body -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simple-webserver/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express'); 7 | 8 | var app = module.exports = express.createServer(); 9 | 10 | // Configuration 11 | 12 | app.configure(function(){ 13 | app.set('views', __dirname + '/views'); 14 | app.set('view engine', 'jade'); 15 | app.use(express.bodyParser()); 16 | app.use(express.methodOverride()); 17 | app.use(app.router); 18 | app.use(express.static(__dirname + '/public')); 19 | }); 20 | 21 | app.configure('development', function(){ 22 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 23 | }); 24 | 25 | app.configure('production', function(){ 26 | app.use(express.errorHandler()); 27 | }); 28 | 29 | // Routes 30 | 31 | app.get('/', function(req, res){ 32 | res.render('index', { 33 | title: 'Hello' 34 | }); 35 | }); 36 | 37 | app.listen(process.env.VMC_APP_PORT || 3000); 38 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 39 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simple-webserver/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name" 3 | , "version": "0.0.1" 4 | , "private": true 5 | , "dependencies": { 6 | "express": "~2.5.0" 7 | , "jade": ">= 0.0.1" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simple-webserver/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simple-webserver/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simple-webserver/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | body!= body -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express'); 7 | 8 | var app = module.exports = express.createServer(); 9 | 10 | // Configuration 11 | 12 | app.configure(function(){ 13 | app.set('views', __dirname + '/views'); 14 | app.set('view engine', 'jade'); 15 | app.use(express.bodyParser()); 16 | app.use(express.methodOverride()); 17 | app.use(app.router); 18 | app.use(express.static(__dirname + '/public')); 19 | }); 20 | 21 | app.configure('development', function(){ 22 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 23 | }); 24 | 25 | app.configure('production', function(){ 26 | app.use(express.errorHandler()); 27 | }); 28 | 29 | // Routes 30 | 31 | app = require('./routes')(app); 32 | 33 | app.listen(process.env.VMC_APP_PORT || 3000); 34 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 35 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name" 3 | , "version": "0.0.1" 4 | , "private": true 5 | , "dependencies": { 6 | "express": "~2.5.0" 7 | , "jade": ">= 0.0.1" 8 | , "mongolian": "~0.1.14" 9 | } 10 | } 11 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/repository.js: -------------------------------------------------------------------------------- 1 | var Mongolian = require('mongolian'); 2 | if (process.env.VCAP_SERVICES) { 3 | var env = JSON.parse(process.env.VCAP_SERVICES) 4 | , mongo = env['mongodb-1.8'][0]['credentials'] 5 | , MONGO_URL = 'mongodb://' + mongo.username + ':' + 6 | mongo.password + '@' + mongo.hostname + ':' + 7 | mongo.port + '/' + mongo.db 8 | , db = new Mongolian(MONGO_URL) 9 | , users = db.collection('simpleweb'); 10 | 11 | } else { 12 | var server = new Mongolian 13 | , db = server.db('node_test') 14 | , users = db.collection('simpleweb'); 15 | 16 | } 17 | 18 | var mysqlutil = module.exports = { 19 | insertUser: function(user) { 20 | users.insert({ 21 | name: user.name 22 | , email: user.email 23 | }); 24 | } 25 | , findUserByName: function(name, res) { 26 | users.findOne({name:name}, function(err, user) { 27 | if (err) { 28 | throw err; 29 | } 30 | res.render('join-result', { 31 | username: user.name 32 | , useremail: user.email 33 | , title: 'Express' 34 | , joinSuccess: true 35 | }); 36 | }); 37 | } 38 | , hasNameAndEmail: function(user, res) { 39 | users.findOne({'$or': [{'name':user.name}, {'email':user.email}]}, function(err, result) { 40 | if (err) { 41 | throw err; 42 | } 43 | if (result) { 44 | res.render('join-result', { 45 | title: 'Express' 46 | , joinSuccess: false 47 | }); 48 | } else { 49 | mysqlutil.insertUser(user); 50 | mysqlutil.findUserByName(user.name, res); 51 | } 52 | }); 53 | } 54 | }; 55 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/routes.js: -------------------------------------------------------------------------------- 1 | var repo = require('./repository'); 2 | 3 | module.exports = function(app) { 4 | app.get('/', function(req, res){ 5 | res.render('index', { 6 | title: 'Express' 7 | }); 8 | }); 9 | 10 | app.get('/join', function(req, res) { 11 | res.render('join-form', { 12 | title: 'Express' 13 | }); 14 | }); 15 | 16 | app.post('/join', function(req, res) { 17 | repo.hasNameAndEmail(req.body, res); 18 | }); 19 | 20 | return app; 21 | } 22 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/views/join-form.jade: -------------------------------------------------------------------------------- 1 | h3 회원가입 2 | p 회원에 가입해 주세요. 3 | form(id='joinForm', method='POST', action='/join') 4 | label(for='name') 이름 : 5 | input(type='text', name='name', id='name') 6 | label(for='email') 이메일 : 7 | input(type='text', name='email', id='email') 8 | input(type='submit', value='전송') 9 | 10 | script(type='text/javascript') 11 | $(document).ready(function() { 12 | $('#joinForm').submit(function(e) { 13 | if ($.trim($('#name').val()) === '' || $.trim($('#email').val()) === '') { 14 | alert('이름과 이메일을 입력해 주세요.'); 15 | return false; 16 | } 17 | }); 18 | }); 19 | 20 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/views/join-result.jade: -------------------------------------------------------------------------------- 1 | - if (joinSuccess) 2 | h3 회원가입완료 3 | p 가입한 회원 정보는 아래와 같습니다. 4 | div 5 | ul 6 | li 이름 : #{username} 7 | li 이메일 : #{useremail} 8 | - else 9 | h3 회원가입 오류 10 | p 이미 가입된 이름 또는 이메일입니다. 11 | a(href='/join') 회원 가입페이지로 돌아가기 12 | -------------------------------------------------------------------------------- /chapter-11/cloudfoundry/simpleweb-mongodb/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | script(type='text/javascript', src='http://code.jquery.com/jquery-1.5.2.min.js') 7 | body!= body 8 | -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/Procfile: -------------------------------------------------------------------------------- 1 | web: node app.js 2 | -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/app.js: -------------------------------------------------------------------------------- 1 | 2 | /** 3 | * Module dependencies. 4 | */ 5 | 6 | var express = require('express'); 7 | 8 | var app = module.exports = express.createServer(); 9 | 10 | // Configuration 11 | 12 | app.configure(function(){ 13 | app.set('views', __dirname + '/views'); 14 | app.set('view engine', 'jade'); 15 | app.use(express.bodyParser()); 16 | app.use(express.methodOverride()); 17 | app.use(app.router); 18 | app.use(express.static(__dirname + '/public')); 19 | }); 20 | 21 | app.configure('development', function(){ 22 | app.use(express.errorHandler({ dumpExceptions: true, showStack: true })); 23 | }); 24 | 25 | app.configure('production', function(){ 26 | app.use(express.errorHandler()); 27 | }); 28 | 29 | // Routes 30 | 31 | app.get('/', function(req, res){ 32 | res.render('index', { 33 | title: 'Express' 34 | }); 35 | }); 36 | 37 | app.listen(process.env.PORT || 3000); 38 | console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env); 39 | -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "application-name" 3 | , "version": "0.0.1" 4 | , "private": true 5 | , "dependencies": { 6 | "express": "~2.5.0" 7 | , "jade": ">= 0.0.1" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/public/stylesheets/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding: 50px; 3 | font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; 4 | } 5 | 6 | a { 7 | color: #00B7FF; 8 | } -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/views/index.jade: -------------------------------------------------------------------------------- 1 | h1= title 2 | p Welcome to #{title} -------------------------------------------------------------------------------- /chapter-11/heroku/simple-webserver/views/layout.jade: -------------------------------------------------------------------------------- 1 | !!! 2 | html 3 | head 4 | title= title 5 | link(rel='stylesheet', href='/stylesheets/style.css') 6 | body!= body --------------------------------------------------------------------------------