mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
/* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/**
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* Loads the remote debugging protocol code into a sandbox, in order to
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* shield it from the debuggee. This way, when debugging chrome globals,
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* debugger and debuggee will be in separate compartments.
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*/
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const Ci = Components.interfaces;
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const Cc = Components.classes;
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const Cu = Components.utils;
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var EXPORTED_SYMBOLS = ["DebuggerServer"];
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function loadSubScript(aURL)
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{
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try {
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let loader = Cc["@mozilla.org/moz/jssubscript-loader;1"]
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.getService(Ci.mozIJSSubScriptLoader);
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loader.loadSubScript(aURL, this);
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} catch(e) {
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dump("Error loading: " + aURL + ": " + e + " - " + e.stack + "\n");
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throw e;
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}
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}
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Cu.import("resource://gre/modules/devtools/dbg-client.jsm");
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// Load the debugging server in a sandbox with its own compartment.
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var systemPrincipal = Cc["@mozilla.org/systemprincipal;1"]
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.createInstance(Ci.nsIPrincipal);
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var gGlobal = Cu.Sandbox(systemPrincipal);
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gGlobal.importFunction(loadSubScript);
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gGlobal.loadSubScript("chrome://global/content/devtools/dbg-server.js");
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var DebuggerServer = gGlobal.DebuggerServer;
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