60 lines
1.9 KiB
JavaScript
60 lines
1.9 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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"use strict";
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const nsIConsoleListenerWatcher = require("resource://devtools/server/actors/resources/utils/nsi-console-listener-watcher.js");
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const {
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TYPES: { PLATFORM_MESSAGE },
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} = require("resource://devtools/server/actors/resources/index.js");
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const {
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createStringGrip,
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} = require("resource://devtools/server/actors/object/utils.js");
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class PlatformMessageWatcher extends nsIConsoleListenerWatcher {
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shouldHandleTarget(targetActor) {
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return this.isProcessTarget(targetActor);
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}
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/**
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* Returns true if the message is considered a platform message, and as a result, should
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* be sent to the client.
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*
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* @param {TargetActor} targetActor
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* @param {nsIConsoleMessage} message
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*/
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shouldHandleMessage(targetActor, message) {
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// The listener we use can be called either with a nsIConsoleMessage or as nsIScriptError.
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// In this file, we want to ignore nsIScriptError, which are handled by the
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// error-messages resource handler (See Bug 1644186).
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if (message instanceof Ci.nsIScriptError) {
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return false;
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}
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// Ignore message that were forwarded from the content process to the parent process,
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// since we're getting those directly from the content process.
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if (message.isForwardedFromContentProcess) {
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return false;
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}
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return true;
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}
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/**
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* Returns an object from the nsIConsoleMessage.
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*
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* @param {Actor} targetActor
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* @param {nsIConsoleMessage} message
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*/
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buildResource(targetActor, message) {
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return {
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message: createStringGrip(targetActor, message.message),
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timeStamp: message.microSecondTimeStamp / 1000,
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resourceType: PLATFORM_MESSAGE,
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};
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}
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}
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module.exports = PlatformMessageWatcher;
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