timers.js revision a1401311d1ab56c4ed0a474bd38c108f75cb0cd9
1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5timers = new (function() { 6 7this.timers_ = {}; 8 9this.start = function(name, callback, intervalSeconds) { 10 this.stop(name); 11 12 var timerId = setInterval(callback, intervalSeconds * 1000); 13 14 this.timers_[name] = { 15 name: name, 16 callback: callback, 17 timerId: timerId, 18 intervalSeconds: intervalSeconds 19 }; 20 21 callback(); 22}; 23 24this.stop = function(name) { 25 if (name in this.timers_) { 26 clearInterval(this.timers_[name].timerId); 27 delete this.timers_[name]; 28 } 29}; 30 31this.stopAll = function() { 32 for (var name in this.timers_) { 33 clearInterval(this.timers_[name].timerId); 34 } 35 this.timers_ = {}; 36}; 37 38})();