-
Notifications
You must be signed in to change notification settings - Fork 0
/
boss.js
66 lines (55 loc) · 1.64 KB
/
boss.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
var redis = require("redis").createClient(),
notify = require("redis").createClient(),
http = require("http"),
daemon = require('daemon'),
logging = require('./logging'),
settings = require('./settings');
exports.push = function (task, queue) {
task.id = (new Date()).getTime();
redis.rpush("rapid.queue:"+queue, JSON.stringify(task), function () {
if (Math.floor(Math.random()*101) < 20) {
notify.publish("rapid.queue:"+queue+":pub", "task!");
}
});
logging.info("Task "+task.id+" received: \n"+JSON.stringify(task));
}
exports.listen = function (port, host, callback) {
port = port || 8124, host = host || "127.0.0.1";
callback = callback || function () {};
http.createServer(function (req, res) {
if (req.method == 'POST') {
handlers.queue(req, res);
}else{
res.writeHead(400);
res.end("Bad request, boss only accepts POST requests");
}
}).listen(port, host, callback);
}
var handlers = {
queue: function (req, res) {
var data = "";
req.on("data", function (chunk) { data+=chunk });
req.on("end", function () {
try {
data = JSON.parse(data);
}catch (e) {
res.writeHead(400);
res.end("Bad Request, JSON not deserializable");
return;
}
if (data.callback && data.queue && data.parameters) {
exports.push(data, data.queue);
res.writeHead(200, {'Content-Type': 'text'});
res.end("queued");
}else{
res.writeHead(400);
res.end("Bad Request, some parameters missing in JSON");
}
})}
}
if (process.argv[0] == 'node') {
if (settings.daemonize) {
daemon.start();
}
exports.listen(process.argv[2], process.argv[3])
}