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webvirtcloud/static/js/novnc/core/util/logging.js
2019-06-24 14:26:25 +03:00

56 lines
1.3 KiB
JavaScript
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/*
* noVNC: HTML5 VNC client
* Copyright (C) 2018 The noVNC Authors
* Licensed under MPL 2.0 (see LICENSE.txt)
*
* See README.md for usage and integration instructions.
*/
/*
* Logging/debug routines
*/
let _log_level = 'warn';
let Debug = () => {};
let Info = () => {};
let Warn = () => {};
let Error = () => {};
export function init_logging(level) {
if (typeof level === 'undefined') {
level = _log_level;
} else {
_log_level = level;
}
Debug = Info = Warn = Error = () => {};
if (typeof window.console !== "undefined") {
/* eslint-disable no-console, no-fallthrough */
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 window.Error("invalid logging type '" + level + "'");
}
/* eslint-enable no-console, no-fallthrough */
}
}
export function get_logging() {
return _log_level;
}
export { Debug, Info, Warn, Error };
// Initialize logging level
init_logging();