homebridge-yamaha-zone-tv/src/lib/util.js

Control your Yamaha AVR with Homebridge

// Constants

/*
Characteristic.InputSourceType.OTHER = 0;
Characteristic.InputSourceType.HOME_SCREEN = 1;
Characteristic.InputSourceType.TUNER = 2;
Characteristic.InputSourceType.HDMI = 3;
Characteristic.InputSourceType.COMPOSITE_VIDEO = 4;
Characteristic.InputSourceType.S_VIDEO = 5;
Characteristic.InputSourceType.COMPONENT_VIDEO = 6;
Characteristic.InputSourceType.DVI = 7;
Characteristic.InputSourceType.AIRPLAY = 8;
Characteristic.InputSourceType.USB = 9;
Characteristic.InputSourceType.APPLICATION = 10;
*/

/*
// The value property of InputDeviceType must be one of the following:
Characteristic.InputDeviceType.OTHER = 0;
Characteristic.InputDeviceType.TV = 1;
Characteristic.InputDeviceType.RECORDING = 2;
Characteristic.InputDeviceType.TUNER = 3;
Characteristic.InputDeviceType.PLAYBACK = 4;
Characteristic.InputDeviceType.AUDIO_SYSTEM = 5;
*/

// I copied this out of the WebUI for my Receiver
var id = 40


const inputsConfigs = module.exports = {
  Inputs: [{
    NameIdentifier: "TUNER",
    Identifier: 0,
    InputDeviceType: 3,
    InputSourceType: 2
  },
  {
    NameIdentifier: "MULTI CH",
    Identifier: 1,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "PHONO",
    Identifier: 2,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "HDMI1",
    Identifier: 3,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI2",
    Identifier: 4,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI3",
    Identifier: 5,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI4",
    Identifier: 6,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI5",
    Identifier: 7,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI6",
    Identifier: 8,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "HDMI7",
    Identifier: 9,
    InputDeviceType: 1,
    InputSourceType: 3
  },
  {
    NameIdentifier: "AV1",
    Identifier: 10,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV2",
    Identifier: 11,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV3",
    Identifier: 12,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV4",
    Identifier: 13,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV5",
    Identifier: 14,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV6",
    Identifier: 15,
    InputDeviceType: 0,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AV7",
    Identifier: 16,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "V AUX",
    Identifier: 17,
    InputDeviceType: 5,
    InputSourceType: 4
  },
  {
    NameIdentifier: "AUDIO1",
    Identifier: 18,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AUDIO2",
    Identifier: 19,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AUDIO3",
    Identifier: 20,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "AUDIO4",
    Identifier: 21,
    InputDeviceType: 5,
    InputSourceType: 0
  },
  {
    NameIdentifier: "USB/NET",
    Identifier: 22,
    InputDeviceType: 5,
    InputSourceType: 9
  },
  {
    NameIdentifier: "Rhapsody",
    Identifier: 23,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "Napster",
    Identifier: 24,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "SiriusXM",
    Identifier: 25,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "Pandora",
    Identifier: 26,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "Spotify",
    Identifier: 27,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "AirPlay",
    Identifier: 28,
    InputDeviceType: 5,
    InputSourceType: 8
  },
  {
    NameIdentifier: "SERVER",
    Identifier: 29,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "NET RADIO",
    Identifier: 30,
    InputDeviceType: 5,
    InputSourceType: 10
  },
  {
    NameIdentifier: "USB",
    Identifier: 31,
    InputDeviceType: 5,
    InputSourceType: 9
  },
  {
    NameIdentifier: "iPod (USB)",
    Identifier: 32,
    InputDeviceType: 5,
    InputSourceType: 9
  },
  {
    NameIdentifier: "Main Zone Sync",
    Identifier: 33,
    InputDeviceType: 5,
    InputSourceType: 10
  }
  ],
  mapKeyToControl: mapKeyToControl,
  getInputConfig: getInputConfig,
  syncName: syncName,
  isUnique: isUnique,
  fixConfiguredName: fixConfiguredName

};

var Characteristic = {};
Characteristic.RemoteKey = {};

// Copied from HomeKitType-Television

Characteristic.RemoteKey.REWIND = 0;
Characteristic.RemoteKey.FAST_FORWARD = 1;
Characteristic.RemoteKey.NEXT_TRACK = 2;
Characteristic.RemoteKey.PREVIOUS_TRACK = 3;
Characteristic.RemoteKey.ARROW_UP = 4;
Characteristic.RemoteKey.ARROW_DOWN = 5;
Characteristic.RemoteKey.ARROW_LEFT = 6;
Characteristic.RemoteKey.ARROW_RIGHT = 7;
Characteristic.RemoteKey.SELECT = 8;
Characteristic.RemoteKey.BACK = 9;
Characteristic.RemoteKey.EXIT = 10;
Characteristic.RemoteKey.PLAY_PAUSE = 11;
Characteristic.RemoteKey.INFORMATION = 15;

function mapKeyToControl(key) {
  var code;
  switch (key) {
    case Characteristic.RemoteKey.ARROW_RIGHT:
      code = "Skip Fwd";
      break;
    case Characteristic.RemoteKey.ARROW_LEFT:
      code = "Skip Rev";
      break;
    case Characteristic.RemoteKey.PLAY_PAUSE:
      code = "Pause";
      break;
    case Characteristic.RemoteKey.SELECT:
      code = "Play";
      break;
    case Characteristic.RemoteKey.BACK:
      code = "Stop";
      break;
  }
  return (code);
}

function getInputConfig(name) {
  var foundInput = inputsConfigs.Inputs.find(input => input.NameIdentifier === name)
  if (foundInput)
    return foundInput
  else {
    id++
    return {
      NameIdentifier: name,
      Identifier: id,
      InputDeviceType: 0,
      InputSourceType: 0
    }

  }
}

function syncName(name) {
  if (name === 'NET_RADIO')
    return "NET RADIO"

  if (name === 'V_AUX')
    return "V-AUX";

  if (name === 'Tuner')
    return "TUNER";

  return name.replace("_", "");

}

function isUnique(inputs, inputName) {
  return !inputs.find(input => inputName === input.ConfiguredName)
}

function fixConfiguredName(name) {
  return name.replace(/[^a-zA-Z0-9]/g, '');
}