nlvmi/web/novnc/core/util/logging.js

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2018-08-13 18:25:05 +02:00
/*
* noVNC: HTML5 VNC client
* Copyright (C) 2012 Joel Martin
* Licensed under MPL 2.0 (see LICENSE.txt)
*
* See README.md for usage and integration instructions.
*/
/*
* Logging/debug routines
*/
var _log_level = 'warn';
var Debug = function (msg) {};
var Info = function (msg) {};
var Warn = function (msg) {};
var Error = function (msg) {};
export function init_logging (level) {
if (typeof level === 'undefined') {
level = _log_level;
} else {
_log_level = level;
}
Debug = Info = Warn = Error = function (msg) {};
if (typeof window.console !== "undefined") {
switch (level) {
case 'debug':
Debug = console.debug.bind(window.console);
case 'info':
Info = console.info.bind(window.console);
case 'warn':
Warn = console.warn.bind(window.console);
case 'error':
Error = console.error.bind(window.console);
case 'none':
break;
default:
throw new Error("invalid logging type '" + level + "'");
}
}
};
export function get_logging () {
return _log_level;
};
export { Debug, Info, Warn, Error };
// Initialize logging level
init_logging();