The Tor Browser / file comparison
comparison: services/sync/tps/extensions/mozmill/resource/driver/msgbroker.js
services/sync/tps/extensions/mozmill/resource/driver/msgbroker.js
- branch
- TOR_BUG_3246
- changeset 5
- 4ab42b5ab56c
equal
deleted
inserted
replaced
| -1:000000000000 | 0:37541ae79c64 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, you can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 var EXPORTED_SYMBOLS = ['addListener', 'addObject', | |
| 6 'removeListener', | |
| 7 'sendMessage', 'log', 'pass', 'fail']; | |
| 8 | |
| 9 var listeners = {}; | |
| 10 | |
| 11 // add a listener for a specific message type | |
| 12 function addListener(msgType, listener) { | |
| 13 if (listeners[msgType] === undefined) { | |
| 14 listeners[msgType] = []; | |
| 15 } | |
| 16 | |
| 17 listeners[msgType].push(listener); | |
| 18 } | |
| 19 | |
| 20 // add each method in an object as a message listener | |
| 21 function addObject(object) { | |
| 22 for (var msgType in object) { | |
| 23 addListener(msgType, object[msgType]); | |
| 24 } | |
| 25 } | |
| 26 | |
| 27 // remove a listener for all message types | |
| 28 function removeListener(listener) { | |
| 29 for (var msgType in listeners) { | |
| 30 for (let i = 0; i < listeners.length; ++i) { | |
| 31 if (listeners[msgType][i] == listener) { | |
| 32 listeners[msgType].splice(i, 1); // remove listener from array | |
| 33 } | |
| 34 } | |
| 35 } | |
| 36 } | |
| 37 | |
| 38 function sendMessage(msgType, obj) { | |
| 39 if (listeners[msgType] === undefined) { | |
| 40 return; | |
| 41 } | |
| 42 | |
| 43 for (let i = 0; i < listeners[msgType].length; ++i) { | |
| 44 listeners[msgType][i](obj); | |
| 45 } | |
| 46 } | |
| 47 | |
| 48 function log(obj) { | |
| 49 sendMessage('log', obj); | |
| 50 } | |
| 51 | |
| 52 function pass(obj) { | |
| 53 sendMessage('pass', obj); | |
| 54 } | |
| 55 | |
| 56 function fail(obj) { | |
| 57 sendMessage('fail', obj); | |
| 58 } |
