62 lines
2 KiB
JavaScript
62 lines
2 KiB
JavaScript
/* 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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import { Module } from "chrome://remote/content/shared/messagehandler/Module.sys.mjs";
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const lazy = {};
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ChromeUtils.defineESModuleGetters(lazy, {
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RootMessageHandler:
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"chrome://remote/content/shared/messagehandler/RootMessageHandler.sys.mjs",
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TabManager: "chrome://remote/content/shared/TabManager.sys.mjs",
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});
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class NetworkModule extends Module {
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destroy() {}
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interceptEvent(name, payload) {
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if (name == "network._beforeStopRequest") {
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const { channelId, decodedBodySize } = payload;
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this.messageHandler.handleCommand({
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moduleName: "network",
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commandName: "_setDecodedBodySize",
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params: { channelId, decodedBodySize },
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destination: {
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type: lazy.RootMessageHandler.type,
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},
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});
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// The _beforeStopRequest event is only used in order to feed the
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// decodedBodySize map in the parent process. Return null to swallow the
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// event.
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return null;
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} else if (name == "network._windowGlobalNetworkResource") {
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const { context, request, response } = payload;
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if (!lazy.TabManager.isValidCanonicalBrowsingContext(context)) {
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// Discard events for invalid browsing contexts.
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return null;
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}
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// Resolve browsing context to a Navigable id.
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request.contextId = lazy.TabManager.getIdForBrowsingContext(context);
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this.messageHandler.handleCommand({
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moduleName: "network",
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commandName: "_sendEventsForWindowGlobalNetworkResource",
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params: { request, response },
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destination: {
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type: lazy.RootMessageHandler.type,
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},
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});
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// The _cachedResourceSent event is only used to call a command on the root.
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// Return null to swallow the event.
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return null;
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}
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return payload;
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}
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}
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export const network = NetworkModule;
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