rtmp.js/src/utils/logger.js

A Node.js implementation of RTMP/HTTP-FLV Media Server

const chalk = require('chalk');

const LOG_TYPES = {
  NONE: 0,
  ERROR: 1,
  NORMAL: 2,
  DEBUG: 3,
};

let logType = LOG_TYPES.DEBUG;

const logTime = () => {
  let nowDate = new Date();
  return (
    nowDate.toLocaleDateString() +
    ' ' +
    nowDate.toLocaleTimeString([], { hour12: false })
  );
};

const log = (...args) => {
  if (logType < LOG_TYPES.NORMAL) return;

  console.log(logTime(), process.pid, chalk.bold.green('[INFO]'), ...args);
};

const error = (...args) => {
  if (logType < LOG_TYPES.ERROR) return;

  console.log(logTime(), process.pid, chalk.bold.red('[ERROR]'), ...args);
};

const debug = (...args) => {
  if (logType < LOG_TYPES.DEBUG) return;

  console.log(logTime(), process.pid, chalk.bold.blue('[DEBUG]'), ...args);
};

module.exports = {
  log,
  error,
  debug,
};