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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* 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";
var { Cu, CC, Ci, Cc } = require("chrome");
const { DebuggerServer } = require("devtools/server/main");
const promise = require("promise");
/**
* Support for actor registration. Main used by ActorRegistryActor
* for dynamic registration of new actors.
*
* @param sourceText {String} Source of the actor implementation
* @param fileName {String} URL of the actor module (for proper stack traces)
* @param options {Object} Configuration object
*/
exports.registerActor = function (sourceText, fileName, options) {
// Register in the current process
exports.registerActorInCurrentProcess(sourceText, fileName, options);
// Register in any child processes
return DebuggerServer.setupInChild({
module: "devtools/server/actors/utils/actor-registry-utils",
setupChild: "registerActorInCurrentProcess",
args: [sourceText, fileName, options],
waitForEval: true
});
};
exports.registerActorInCurrentProcess = function (sourceText, fileName, options) {
const principal = CC("@mozilla.org/systemprincipal;1", "nsIPrincipal")();
const sandbox = Cu.Sandbox(principal);
sandbox.exports = {};
sandbox.require = require;
Cu.evalInSandbox(sourceText, sandbox, "1.8", fileName, 1);
let { prefix, constructor, type } = options;
if (type.global && !DebuggerServer.globalActorFactories.hasOwnProperty(prefix)) {
DebuggerServer.addGlobalActor({
constructorName: constructor,
constructorFun: sandbox[constructor]
}, prefix);
}
if (type.tab && !DebuggerServer.tabActorFactories.hasOwnProperty(prefix)) {
DebuggerServer.addTabActor({
constructorName: constructor,
constructorFun: sandbox[constructor]
}, prefix);
}
};
exports.unregisterActor = function (options) {
// Unregister in the current process
exports.unregisterActorInCurrentProcess(options);
// Unregister in any child processes
DebuggerServer.setupInChild({
module: "devtools/server/actors/utils/actor-registry-utils",
setupChild: "unregisterActorInCurrentProcess",
args: [options]
});
};
exports.unregisterActorInCurrentProcess = function (options) {
if (options.tab) {
DebuggerServer.removeTabActor(options);
}
if (options.global) {
DebuggerServer.removeGlobalActor(options);
}
};
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