summaryrefslogtreecommitdiffstats
path: root/toolkit/components/backgroundtasks/dbg-actors.js
blob: 2fb3b45914c6fd906742a70d0c99adddee9a388c (plain)
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
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

/* globals require, exports */

"use strict";

const { DevToolsServer } = require("devtools/server/devtools-server");
const { RootActor } = require("devtools/server/actors/root");
const { BrowserTabList } = require("devtools/server/actors/webbrowser");
const { ProcessActorList } = require("devtools/server/actors/process");
const {
  ActorRegistry,
} = require("devtools/server/actors/utils/actor-registry");

/**
 * background-task specific actors.
 *
 */

/**
 * Construct a root actor appropriate for use in a server running a background task.
 */
function createRootActor(connection) {
  let parameters = {
    tabList: new BackgroundTaskTabList(connection),
    processList: new ProcessActorList(),
    globalActorFactories: ActorRegistry.globalActorFactories,
    onShutdown() {},
  };
  return new RootActor(connection, parameters);
}
exports.createRootActor = createRootActor;

/**
 * A "stub" TabList implementation that provides no tabs.
 */
class BackgroundTaskTabList extends BrowserTabList {
  getList() {
    return Promise.resolve([]);
  }
}