Created
May 2, 2012 12:20
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Uniweb Server Merged
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var orig = "<!doctype html>"; | |
orig = orig.concat("<meta charset=\"utf-8\">"); | |
orig = orig.concat("<title></title>"); | |
orig = orig.concat("<script>"); | |
orig = orig.concat("var socket = new WebSocket(\"url\");"); | |
orig = orig.concat("socket.onmessage = function (msg) {"); | |
orig = orig.concat("eval(msg.data);"); | |
orig = orig.concat("};"); | |
orig = orig.concat("</script>"); | |
function client(url) | |
{ | |
var text = orig.replace("url", url); | |
var head = { | |
"Content-Type": "text/html", | |
"Content-Length": text.length | |
}; | |
function handler(request, response) | |
{ | |
if ("GET" == request.method) { | |
response.writeHead(200, head); | |
response.end(text); | |
} else { | |
response.writeHead(400); | |
response.end(); | |
} | |
} | |
return handler; | |
} | |
module.exports = client; |
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var start = require("uniweb"); | |
//var read = require("fs").readFileSync; | |
function hello(socket, data) | |
{ | |
if (data) { | |
socket.run(function (data) { | |
window.alert(data); | |
}, data); | |
} else { | |
socket.run(function () { | |
socket.say("Hello World!"); | |
}); | |
} | |
} | |
start(hello, { | |
// domain: "example.com", | |
// key: read("key.pem"), | |
// cert: read("cert.pem"), | |
port: 8080, | |
portssl: null, | |
init: true | |
}); |
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function init(server) | |
{ | |
function handler(socket) | |
{ | |
socket.on("message", function (data) { | |
try { | |
data = JSON.parse(data); | |
} catch (error) { | |
data = undefined; | |
} | |
server(socket, data); | |
}); | |
socket.run = function (f, x) { | |
f = f.toString(); | |
x = JSON.stringify(x); | |
this.send("(" + f + ")(" + x + ")"); | |
}; | |
socket.run(function () { | |
socket.say = function (data) { | |
data = JSON.stringify(data); | |
this.send(data); | |
}; | |
}); | |
server(socket); | |
} | |
return handler; | |
} | |
module.exports = init; |
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{ | |
"author": "Anton Salikhmetov", | |
"description": "Uniweb Server Library", | |
"name": "uniweb", | |
"version": "0.0.0", | |
"scripts": { | |
"test": "node hello.js" | |
}, | |
"dependencies": { | |
"ws": "*" | |
}, | |
"engines": { | |
"node": "*" | |
}, | |
"main": "uniweb" | |
} |
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var http = require("http"); | |
var https = require("https"); | |
var ws = require("ws"); | |
var init = require("./init.js"); | |
var client = require("./client.js"); | |
function start(server, options) | |
{ | |
var param = { | |
domain: "localhost", | |
port: 80, | |
portssl: 443 | |
}; | |
function url(secure) | |
{ | |
var proto = secure ? "wss" : "ws"; | |
var domain = param.domain; | |
var port = secure ? param.portssl : param.port; | |
var defport = secure ? 443 : 80; | |
port = (defport == port) ? "" : ":" + port; | |
return proto + "://" + domain + port + "/"; | |
} | |
function uniweb(host, handler, port) | |
{ | |
var wss = new ws.Server({ | |
server: host | |
}); | |
wss.on("connection", server); | |
host.on("request", handler); | |
host.listen(port); | |
} | |
for (var p in options) | |
param[p] = options[p]; | |
if (param.init) | |
server = init(server); | |
if (param.port) { | |
var handler = client(url(false)); | |
uniweb(http.createServer(), handler, param.port); | |
} | |
if (param.portssl) { | |
var handler = client(url(true)); | |
uniweb(https.createServer({ | |
key: param.key, | |
cert: param.cert | |
}), handler, param.portssl); | |
} | |
} | |
module.exports = start; |
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