Created
December 7, 2014 14:08
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permessage-deflate write after end
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| (function () { | |
| var ws = new WebSocket('ws://localhost:3000'); | |
| ws.onopen = function () { | |
| ws.send('shutdown'); | |
| }; | |
| })(); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| </head> | |
| <body> | |
| <script src="client.js"></script> | |
| </body> | |
| </html> |
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| { | |
| "name": "permessage-deflate", | |
| "version": "1.0.0", | |
| "description": "", | |
| "main": "server.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1", | |
| "start": "node server.js" | |
| }, | |
| "author": "", | |
| "license": "MIT", | |
| "dependencies": { | |
| "ws": "0.6.0" | |
| } | |
| } |
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| 'use strict'; | |
| var WebSocketServer = require('ws').Server | |
| , http = require('http') | |
| , path = require('path') | |
| , fs = require('fs') | |
| , server | |
| , wss; | |
| function noop(err) { | |
| if (err) console.error(err.stack); | |
| } | |
| wss = new WebSocketServer({ clientTracking: false, noServer: true }); | |
| server = http.createServer(); | |
| server.on('upgrade', function (req, socket, head) { | |
| wss.handleUpgrade(req, socket, head, function (socket) { | |
| console.log('open'); | |
| socket.on('message', function (data) { | |
| if ('shutdown' === data) { | |
| socket.send('whatever', noop); | |
| socket.close(); | |
| } | |
| }); | |
| socket.on('error', function (err) { | |
| console.error(err.stack || err); | |
| }); | |
| socket.on('close', function (code, reason) { | |
| console.log('close, code: %s, reason: %s', code, reason); | |
| }); | |
| }); | |
| }); | |
| server.on('request', function (req, res) { | |
| if (req.url === '/client.js') { | |
| res.writeHead(200, { 'Content-Type': 'application/javascript' }); | |
| fs.createReadStream(path.join(__dirname, '/client.js')).pipe(res); | |
| return; | |
| } | |
| res.writeHead(200, { 'Content-Type': 'text/html' }); | |
| fs.createReadStream(path.join(__dirname, '/index.html')).pipe(res); | |
| }); | |
| server.listen(3000, function () { | |
| console.log('listening on port 3000'); | |
| }); |
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