65 lines
1.7 KiB
JavaScript
65 lines
1.7 KiB
JavaScript
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/*
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* from noVNC: HTML5 VNC client
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* Copyright (C) 2012 Joel Martin
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* Licensed under MPL 2.0 (see LICENSE.txt)
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*
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* See README.md for usage and integration instructions.
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*/
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"use strict";
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/*jslint bitwise: false, white: false */
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/*global window, console, document, navigator, ActiveXObject */
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// Globals defined here
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var Log = {};
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/*
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* ------------------------------------------------------
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* Namespaced in Util
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* ------------------------------------------------------
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*/
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/*
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* Logging/debug routines
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*/
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Log._log_level = 'none';
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Log.init_logging = function (level) {
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if (typeof level === 'undefined') {
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level = Log._log_level;
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} else {
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Log._log_level = level;
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}
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if (typeof window.console === "undefined") {
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if (typeof window.opera !== "undefined") {
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window.console = {
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'log' : window.opera.postError,
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'warn' : window.opera.postError,
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'error': window.opera.postError };
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} else {
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window.console = {
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'log' : function(m) {},
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'warn' : function(m) {},
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'error': function(m) {}};
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}
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}
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Log.Debug = Log.Info = Log.Warn = Log.Error = function (msg) {};
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switch (level) {
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case 'debug': Log.Debug = function (msg) { console.log(msg); };
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case 'info': Log.Info = function (msg) { console.log(msg); };
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case 'warn': Log.Warn = function (msg) { console.warn(msg); };
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case 'error': Log.Error = function (msg) { console.error(msg); };
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case 'none':
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break;
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default:
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throw("invalid logging type '" + level + "'");
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}
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};
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Log.get_logging = function () {
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return Log._log_level;
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};
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// Initialize logging level
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Log.init_logging();
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