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NetworkAgent.js
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NetworkAgent.js
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/*
* Copyright (c) 2012 Adobe Systems Incorporated. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, forin: true, maxerr: 50, regexp: true */
/*global define, $ */
/**
* NetworkAgent tracks all resources loaded by the remote debugger. Use
* `wasURLRequested(url)` to query whether a resource was loaded.
*/
define(function NetworkAgent(require, exports, module) {
"use strict";
var Inspector = require("LiveDevelopment/Inspector/Inspector");
var _urlRequested; // url -> request info
/** Return the URL without the query string
* @param {string} URL
*/
function _urlWithoutQueryString(url) {
var index = url.search(/[#\?]/);
if (index >= 0) {
url = url.substr(0, index);
}
return url;
}
/** Return the resource information for a given URL
* @param {string} url
*/
function wasURLRequested(url) {
return _urlRequested && _urlRequested[url];
}
// WebInspector Event: Network.requestWillBeSent
function _onRequestWillBeSent(event, res) {
// res = {requestId, frameId, loaderId, documentURL, request, timestamp, initiator, stackTrace, redirectResponse}
var url = _urlWithoutQueryString(res.request.url);
_urlRequested[url] = true;
}
/** Initialize the agent */
function load() {
_urlRequested = {};
Inspector.Network.enable();
$(Inspector.Network).on("requestWillBeSent.NetworkAgent", _onRequestWillBeSent);
}
/** Unload the agent */
function unload() {
$(Inspector.Network).off(".NetworkAgent");
}
// Export public functions
exports.wasURLRequested = wasURLRequested;
exports.load = load;
exports.unload = unload;
});