delegate.js
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/*
* ADOBE CONFIDENTIAL
* __________________
*
* Copyright 2016 Adobe Systems Incorporated
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains
* the property of Adobe Systems Incorporated and its suppliers,
* if any. The intellectual and technical concepts contained
* herein are proprietary to Adobe Systems Incorporated and its
* suppliers and are protected by trade secret or copyright law.
* Dissemination of this information or reproduction of this material
* is strictly forbidden unless prior written permission is obtained
* from Adobe Systems Incorporated.
*/
/* globals location */
(function(window) {
'use strict';
var moduleName = 'screens/player/log/writer/delegate';
function currentOrigin() {
var origin = location.origin;
if (!origin) {
origin = location.protocol + '//' + location.host;
}
return origin;
}
/**
* This writer will delegate to its parent window
* assuming the parent takes care of further processing
* @param {string} [targetOrigin] origin to be referenced for messaging, default is the current origin
* @param {Window} [target] target window, default is parent
* @constructor
*/
function DelegateWriter(targetOrigin, target) {
this._targetOrigin = targetOrigin || currentOrigin(); // default: origin of current frame
this._targetWindow = target || window.parent;
}
/**
*
* @param {date} date
* @param {Logger.LEVEL} level
* @param {string} message
*/
DelegateWriter.prototype.write = function(date, level, message) {
this._targetWindow.postMessage({
module: moduleName,
frame: location.href,
date: date,
level: level,
message: message
}, this._targetOrigin);
};
DelegateWriter.MODULE_NAME = moduleName;
// register as a requirejs module if available
/* istanbul ignore next */
if (typeof define === 'function') {
define(moduleName, function() {
return DelegateWriter;
});
}
window.screens = window.screens || {};
window.screens.logger = window.screens.logger || {};
window.screens.logger.writer = window.screens.logger.writer || {};
window.screens.logger.writer.delegate = DelegateWriter;
}(this));