mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-16 23:05:42 +00:00
c0f597f8a5
MozReview-Commit-ID: J1EmwxplNhA Make actor registration more explicit and documented. Each codepath depends on various set of actors, and it may be confused as we often register actors if the DebuggerServer wasn't initialized yet. But it is often already started by some other callsite... This changeset also converts childtab to being just a module and stop using DebuggerServer.addActors magic. --HG-- extra : rebase_source : acbfd98b7791c833181d655d6cae04ec9bb28f87
77 lines
2.5 KiB
JavaScript
77 lines
2.5 KiB
JavaScript
/* 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/. */
|
|
|
|
"use strict";
|
|
|
|
const { utils: Cu, interfaces: Ci } = Components;
|
|
|
|
/* exported init */
|
|
this.EXPORTED_SYMBOLS = ["init"];
|
|
|
|
let gLoader;
|
|
|
|
function setupServer(mm) {
|
|
// Prevent spawning multiple server per process, even if the caller call us
|
|
// multiple times
|
|
if (gLoader) {
|
|
return gLoader;
|
|
}
|
|
|
|
// Lazy load Loader.jsm to prevent loading any devtools dependency too early.
|
|
let { DevToolsLoader } =
|
|
Cu.import("resource://devtools/shared/Loader.jsm", {});
|
|
|
|
// Init a custom, invisible DebuggerServer, in order to not pollute the
|
|
// debugger with all devtools modules, nor break the debugger itself with
|
|
// using it in the same process.
|
|
gLoader = new DevToolsLoader();
|
|
gLoader.invisibleToDebugger = true;
|
|
let { DebuggerServer } = gLoader.require("devtools/server/main");
|
|
|
|
if (!DebuggerServer.initialized) {
|
|
DebuggerServer.init();
|
|
}
|
|
// For browser content toolbox, we do need a regular root actor and all tab
|
|
// actors, but don't need all the "browser actors" that are only useful when
|
|
// debugging the parent process via the browser toolbox.
|
|
DebuggerServer.registerActors({ browser: false, root: true, tab: true });
|
|
|
|
// Clean up things when the client disconnects
|
|
mm.addMessageListener("debug:content-process-destroy", function onDestroy() {
|
|
mm.removeMessageListener("debug:content-process-destroy", onDestroy);
|
|
|
|
DebuggerServer.destroy();
|
|
gLoader.destroy();
|
|
gLoader = null;
|
|
});
|
|
|
|
return gLoader;
|
|
}
|
|
|
|
function init(msg) {
|
|
let mm = msg.target;
|
|
mm.QueryInterface(Ci.nsISyncMessageSender);
|
|
let prefix = msg.data.prefix;
|
|
|
|
// Setup a server if none started yet
|
|
let loader = setupServer(mm);
|
|
|
|
// Connect both parent/child processes debugger servers RDP via message
|
|
// managers
|
|
let { DebuggerServer } = loader.require("devtools/server/main");
|
|
let conn = DebuggerServer.connectToParent(prefix, mm);
|
|
conn.parentMessageManager = mm;
|
|
|
|
let { ChildProcessActor } =
|
|
loader.require("devtools/server/actors/child-process");
|
|
let { ActorPool } = loader.require("devtools/server/main");
|
|
let actor = new ChildProcessActor(conn);
|
|
let actorPool = new ActorPool(conn);
|
|
actorPool.addActor(actor);
|
|
conn.addActorPool(actorPool);
|
|
|
|
let response = { actor: actor.form() };
|
|
mm.sendAsyncMessage("debug:content-process-actor", response);
|
|
}
|