83 أسطر
2.2 KiB
JavaScript
83 أسطر
2.2 KiB
JavaScript
'use strict';
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const util = require('util');
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const colors = require('colors');
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colors.enable(); //colors.disable();
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const options = {
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depth: null,
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colors: true,
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};
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module.exports = class Logger {
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constructor(appName = 'miroTalkSfu', debugOn = true) {
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this.appName = colors.yellow(appName);
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this.debugOn = debugOn;
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this.timeStart = Date.now();
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this.timeEnd = null;
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this.timeElapsedMs = null;
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}
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debug(msg, op = '') {
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if (this.debugOn) {
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this.timeEnd = Date.now();
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this.timeElapsedMs = this.getFormatTime(Math.floor(this.timeEnd - this.timeStart));
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console.debug(
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'[' + this.getDataTime() + '] [' + this.appName + '] ' + msg,
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util.inspect(op, options),
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this.timeElapsedMs,
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);
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this.timeStart = Date.now();
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}
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}
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log(msg, op = '') {
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console.log('[' + this.getDataTime() + '] [' + this.appName + '] ' + msg, util.inspect(op, options));
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}
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info(msg, op = '') {
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console.info(
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'[' + this.getDataTime() + '] [' + this.appName + '] ' + colors.green(msg),
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util.inspect(op, options),
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);
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}
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warn(msg, op = '') {
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console.warn(
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'[' + this.getDataTime() + '] [' + this.appName + '] ' + colors.yellow(msg),
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util.inspect(op, options),
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);
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}
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error(msg, op = '') {
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console.error(
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'[' + this.getDataTime() + '] [' + this.appName + '] ' + colors.red(msg),
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util.inspect(op, options),
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);
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}
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getDataTime() {
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return colors.cyan(new Date().toISOString().replace(/T/, ' ').replace(/Z/, ''));
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}
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getFormatTime(ms) {
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let time = Math.floor(ms);
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let type = 'ms';
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if (ms >= 1000) {
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time = Math.floor((ms / 1000) % 60);
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type = 's';
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}
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if (ms >= 60000) {
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time = Math.floor((ms / 1000 / 60) % 60);
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type = 'm';
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}
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if (ms >= (3, 6e6)) {
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time = Math.floor((ms / 1000 / 60 / 60) % 24);
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type = 'h';
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}
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return colors.magenta('+' + time + type);
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}
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};
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