git.r.bdr.sh - rbdr/junction/blob - extension/peers.js

   1 const internals = {
   2   peers: {},
   3
   4   createAudioElement(source) {
   5
   6     const audioElement = document.createElement('audio');
   7     audioElement.setAttribute('class', 'junction-call-audio');
   8     audioElement.autoplay = 'autoplay';
   9
  10     // WE WILL NOT LOSE TADA SUPPORT
  11     if (typeof source === 'string') {
  12       audioElement.src = source;
  13     }
  14     else {
  15       audioElement.srcObject = source;
  16     }
  17
  18     document.querySelector('body').appendChild(audioElement);
  19
  20     return audioElement;
  21   }
  22 };
  23
  24 export default {
  25   add(id, source) {
  26
  27     internals.peers[id] && this.remove(id);
  28     internals.peers[id] = internals.createAudioElement(source)
  29   },
  30
  31   remove(id) {
  32
  33     internals.peers[id] && internals.peers[id].remove();
  34     delete internals.peers[id];
  35   },
  36
  37   count() {
  38
  39     return Object.keys(internals.peers).length;
  40   },
  41
  42   reset() {
  43
  44     internals.peers = {};
  45     document.querySelectorAll('.junction-call-audio').forEach((audioElement) => audioElement.remove());
  46   }
  47 };