Utility functions for voice.google.com

voice-google_com.js

var S = {
// ================================================================================
// 1: List of all audio elements.
// document.getElementsByTagName('audio');
// --------------------------------------------------------------------------------
// HTMLCollection { 0: audio, 1: audio, 2: audio, 3: audio , length: 4 }
// 0: <audio loop="" gv-id="US_busy_tone">
// 1: <audio loop="" gv-id="US_outbound_ring">
// 2: <audio loop="" gv-id="inbound_ring">
// 3: <audio gv-id="end_call">
// length: 4
// ================================================================================
  discover: () => {
    T.collections = 
    {
      audio     : Array.from(document.getElementsByTagName('audio'))
    };

    T.sfx = {
      busy      : S.find_audio('US_busy_tone'),
      outbound  : S.find_audio('US_outbound_ring'),
      inbound   : S.find_audio('inbound_ring')
    };
  },

  find_audio: (id) =>
  // @param id string `gv-id` of the audio element.
  // @return element?
  {
    return document.querySelector(`audio[gv-id=${id}]`);
  },


  audio_index: () =>
  {
    console.log("Index of audio elements:");
    console.log(G.collections.audio);
  }
}

var T = {
  collections: {},
  sfx: {},
}

var E = {

  stop_ringing: () =>
  {
    S.discover();

    if (undefined == T.sfx.inbound)
    {
      console.warn('Inbound audio element is missing?')
      S.audio_index();
      return
    }
  }
}

var A = { }

var M = { }