janus-helper
Getting started
$ yarn add janus-helper
Usage
import { JanusHelper, plugins, Janus } from 'janus-helper'//... see detail in example dir
janus-helper API
JanusHelper methods
setConfig(config), init
import { JanusHelper } from 'janus-helper' const config = { debug: true || false, // set console will log information for debug or not server: 'wss://localhost:28989/', // set janus server wss url address }; const janus = new JanusHelper(config); // after setConfig init the janus and create session for later usage.janus.init();
injectPlugin(plugin instance, basic inforamtion {}, callbacks {}) that would return a plugin handler through Promise
Image this processs is dealing with attaching plugin to a running session.
import { JanusHelper, plugins } from 'janus-helper' const chosenPlugin = plugins.VideoRoom; // or plugins.SIP choose the plugin that already defined by plugins (now support VideoRoom and SIP only) const basicInfo = { roomInfo: { // videoRoom info -> required for VideoRoom plugin id: janusRoomId, // the id for creating janus-videoroom unigueRoomId, // the id for identify each room instance e.g. uuid() }, userInfo: { // user info -> required id: '1234', name: 'testname', }, // extra field for other usage -> optional for VideoRoom plugin filename: 'filename', // the rec video file name rec_dir: '/path/to/recordings-folder/', // the rec video file path to janus-server createRoomConfig: { request: 'create', room: janusRoomId, // <unique numeric ID, optional, chosen by plugin if missing>, notify_joining: true, /* true|false (optional, whether to notify all participants when a new participant joins the room. The Videoroom plugin by design only notifies new feeds (publishers), and enabling this may result extra notification traffic. This flag is particularly useful when enabled with \c require_pvtid for admin to manage listening only participants. default=false) */ bitrate: 128000, publishers: 2, // default is 3, record: true, // deside record video stream or not rec_dir: '/path/to/recordings-folder/', // other property could refer to Video Room API https://janus.conf.meetecho.com/docs/videoroom.html }}; const callbacks = { // defined the callbacks you want, onlocalstream: (stream) => { }, onremotestream: (remoteList) => { }, // optional to hanlde those callbacks below ... consentDialog: (on) => { }, mediaState: (medium, on) => { }, webrtcState: (on) => { }, onmessage: (msg, jsep) => { }, oncleanup: () => {},} const successCallback = handler => this.pluinHandler = handler; // save pluginHandler for later usage const errorCallback = er => console.log(er); janus.injectPlugin(chosenPlugin, basicInfo, callbacks).then(successCallback).catch(errorCallback);