salles sallespromanager

From Meteor's documentation:

In Meteor, your server code runs in a single thread per request, not in the asynchronous callback style typical of Node. We find the linear execution model a better fit for the typical server code in a Meteor application.

This guide serves as a mini-tour of tools, trix and patterns that can be used to run async code in Meteor.

Basic async

Sometimes we need to run async code in Meteor.methods. For this we create a Future to block until the async code has finished. This pattern can be seen all over Meteor's own codebase:

	var express = require('express');
	var sys = require('sys');
	var oauth = require('oauth');

	var app = express.createServer();

	var _twitterConsumerKey = "YOURTWITTERCONSUMERKEY";
	var _twitterConsumerSecret = "YOURTWITTERCONSUMERSECRET";

	function consumer() {

	<!DOCTYPE html>

	<html lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>SoundCloud OAuth 2 User Agent Authentication Flow Demo</title>
	<script type="text/javascript" charset="utf-8" src="javascript/jquery-1.4.2.js"></script>
	<script type="text/javascript" charset="utf-8">
	$(function () {
	var extractToken = function(hash) {

	<?php

	$options = getopt('p:');
	$prefix = empty($options['p'])
	? realpath('.')
	: realpath($options['p']);

	if (empty($prefix)) {
	die("Bad prefix. Try again.\n");
	}

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Jed Schmidt <http://jed.is>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

	set :application, "appname"
	set :deploy_to, "/var/www"

	set :scm, :git
	set :repository, "[email protected]:user/app.git"

	default_run_options[:pty] = true
	set :user, "www-data"
	set :domain, "foo.tld"
	set :normalize_asset_timestamps, false

	# This script watches for changes in a document and constantly resaves a file
	# with the document's contents.
	#
	# Usage: coffee saver.coffee -d <DOCNAME> [--url http://somehost:8000/sjs] [-f filename]

	client = require('share').client
	fs = require('fs')

	argv = require('optimist')
	.usage('Usage: $0 -d docname [--url URL] [-f filename]')

	/jslint node: true, maxerr: 50, indent: 4 /

	"use strict";

	var clusterInstance;

	var SimpleCluster = module.exports = function () {
	//there should only be one instance of this per process
	if (clusterInstance) {
	return clusterInstance;


	var express = require('express')
	, app = module.exports = express.createServer();

	// you express app resides here ...

	if (Meteor.is_client) {
	Template.hello.greeting = function () {
	return "Welcome to XYZ.";
	};

	Template.hello.events = {
	'click input' : function () {
	// template data, if any, is available in 'this'
	if (typeof console !== 'undefined')
	console.log("You pressed the button");