priority

node-priority
---------------

priority resources dispatcher for nodejs

$3

``js
var resource = new PriorityResource([
function ping_pong(x) {
if (x === 'ping')
return 'pong';
else
return this.next();
},
function upcase_service(y) {
return y.toUpperCase();
}
]);

resource.fetch('ping', function(err, res) {
// will get 'pong'
});
resource.fetch('beep', function(err, res) {
// will get 'BEEP'
});

`

node-priority supports timeout, the default value is 30 seconds, and you can define your timer before .fetch():

`js
resource.setTimeout(100); // set timeout to 100ms
`

You also can define new timer to get timeout event:

`js
resource.setTimeout(100, function() {
// will call once there is a request timeout
});
`

For convience, it supports set back to default timeout by:

`js
resource.setTimeout(); // set back to default timeout
`

$3


`js
// define your resourcer
var resourcer = new PriorityResource([
function getJSON(req) {
var self = this;
if (req.accept === 'application/json')
requestJSON(function(json) { self.done(json); });
else
self.next();
},
function getXML(req) {
requestXML(function(xml) { self.done(xml); });
}
]);

// define router
app.get('/beep', function(req, res) {
resourcer.fetch(req, function(err, result) {
if (err)
res.send(500);
else
res.send(200, result);
});
});
`

$3

`bash
$ npm install priority --save
``

$3

MIT