smartfacecloud-emulator-dispatcher/src/common/LogToConsole.js

Handles Emulator Dispatcher Part of SmartfaceCloud

const send = require("../http/logging/log").send;

/**
 * If both parameters are not provided, logging is disabled
 * @param {boolean} Whether logging is enabled or not 
 * @param {string} Which service to be used (LogToConsole.SERVICES), could be undefined
 */
function LogToConsole(enabled, service) {
    var self = this;
    this.enabled = (typeof enabled == 'undefined') ? false : enabled;
    this.service = (typeof service == 'undefined') ? '' : service;
    if (ALLOWED_SERVICES.indexOf(this.service) < 0) {
        this.service = '';
    }

    this.log = function() {
        arguments = Array.prototype.slice.call(arguments);
        self.service && arguments.unshift(self.service);
        if (self.enabled) {
            console.log.apply(this, arguments);
            send("all", "dispatcher", arguments.join(" "));
        }
    };
}

const SERVICES = {
    CONTROL: '[CONTROL]',
    FILE_TRANSFER: '[FILE]',
    DEBUGGER: '[DEBUGGER]',
    UI: '[UI]',
    HTTP: '[HTTP]',
    PROCESS: '[PROCESS]'
};

const ALLOWED_SERVICES = [
    SERVICES.CONTROL,
    SERVICES.FILE_TRANSFER,
    SERVICES.DEBUGGER,
    SERVICES.UI,
    SERVICES.HTTP,
    SERVICES.PROCESS
];

module.exports = LogToConsole;