Created
April 13, 2014 10:49
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Heroku Primus wss test
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| (function () { | |
| var latency = document.getElementById('latency') | |
| , primus = new Primus(); | |
| primus.on('open', function () { | |
| latency.innerHTML = 'Connection established after ' + primus.latency + ' ms'; | |
| }).on('data', function (data) { | |
| if (data.echo) console.log(data); | |
| }); | |
| primus.write({ echo: true, message: 'hello' }); | |
| })(); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| </head> | |
| <body> | |
| <p id="latency"></p> | |
| <script src="/primus/primus.js"></script> | |
| <script src="/client.js"></script> | |
| </body> | |
| </html> |
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| { | |
| "name": "sample", | |
| "version": "0.0.0", | |
| "description": "", | |
| "main": "server.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1", | |
| "start": "node server.js" | |
| }, | |
| "author": "", | |
| "license": "MIT", | |
| "dependencies": { | |
| "primus": "git://github.com/primus/primus#394eeaf2c88f90b090545468def7b37f3a8abb18", | |
| "ws": "^0.4.31" | |
| }, | |
| "engines": { | |
| "node": "0.10.x" | |
| } | |
| } |
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| web: node server.js |
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| 'use strict'; | |
| var fs = require('fs') | |
| , server | |
| , port = process.env.PORT || 3000 | |
| , Primus = require('primus') | |
| , primus; | |
| server = require('http').createServer(function (req, res) { | |
| if (req.url === '/client.js') { | |
| res.setHeader('Content-Type', 'application/javascript'); | |
| fs.createReadStream(__dirname + '/client.js').pipe(res); | |
| return; | |
| } | |
| res.setHeader('Content-Type', 'text/html'); | |
| fs.createReadStream(__dirname + '/index.html').pipe(res); | |
| }); | |
| primus = new Primus(server); | |
| primus.on('connection', function(spark) { | |
| spark.on('data', function (data) { | |
| if (data.echo) spark.write(data); | |
| }); | |
| }); | |
| server.listen(port, function () { | |
| console.log('listening on port ' + port); | |
| }); |
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