Created
July 16, 2014 01:52
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| // Long-polling chat server + client. | |
| var chats = []; | |
| require('http').createServer(function(req, res) { | |
| if (/\/c/.test(req.url)) return res.end(chats.join('\n')); | |
| var m = req.url.split('='); | |
| if (m.length > 1) chats.unshift(m[1].replace(/\+/g, ' ')); | |
| res.end('<html><body><form><input name="m"></form><pre></pre><script>' | |
| + 'var r=new XMLHttpRequest;(function e(){r.open("GET","/c",true);r.send();r.onreadystatechange=function(){if(r.readyState==4){document.getElementsByTagName("pre")[0].innerHTML=r.responseText;setTimeout(e,1e3)}}})();document.forms[0].m.focus()' | |
| + '</script></body></html>') | |
| }).listen(parseInt(process.env.PORT, 10)|| 3000); |
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