playercast/lib/keymap.js

Cast to media player and control playback remotely

const debug = require('debug')('playercast:keymap');

module.exports =
{
	extRemote: (msg, player) =>
	{
		if(debug.enabled)
			debug(`External remote signal: ${JSON.stringify(msg)}`);

		switch(msg.action)
		{
			case 'PLAY':
			case 'PAUSE':
				player.action(msg.action.toLowerCase());
				break;
			case 'CYCLEPAUSE':
				player.action('cyclePause');
				break;
			case 'CYCLEVIDEO':
				player.action('cycleVideo');
				break;
			case 'CYCLEAUDIO':
				player.action('cycleAudio');
				break;
			case 'CYCLESUBS':
				player.action('cycleSubs');
				break;
			case 'CYCLEFULLSCREEN':
				player.action('cycleFullscreen');
				break;
			case 'SEEK':
				player.seekPercent(msg.value);
				break;
			case 'SEEK+':
				player.seekForward(msg.value);
				break;
			case 'SEEK-':
				player.seekBackward(msg.value);
				break;
			case 'SKIP+':
				player.nextTrack();
				break;
			case 'SKIP-':
				player.previousTrack();
				break;
			case 'VOLUME':
				player.setVolume(msg.value);
				break;
			case 'VOLUME+':
				player.increaseVolume(msg.value);
				break;
			case 'VOLUME-':
				player.decreaseVolume(msg.value);
				break;
			case 'STOP':
				player.action('quit');
				break;
			default:
				break;
		}
	},

	cecRemote: (keyName, player) =>
	{
		debug(`CEC remote signal: ${msg}`);

		var seekTime = 10;

		switch(keyName)
		{
			case 'select':
				player.action('cycleFullscreen');
				break;
			case 'up':
				player.action('cycleVideo');
				break;
			case 'down':
				player.action('cycleAudio');
				break;
			case 'left':
				player.previousTrack();
				break;
			case 'right':
				player.nextTrack();
				break;
			case 'play':
			case 'pause':
				player.action(keyName);
				break;
			case 'rewind':
				player.seekBackward(seekTime);
				break;
			case 'fast-forward':
				player.seekForward(seekTime);
				break;
			case 'subtitle':
				player.action('cycleSubs');
				break;
			case 'stop':
			case 'exit':
				player.action('quit');
				break;
			default:
				break;
		}
	},

	cecRemoteAlt: (keyName, player) =>
	{
		debug(`CEC alt-remote signal: ${msg}`);

		var seekTime = 10;

		switch(keyName)
		{
			case 'select':
				player.action('cyclePause');
				break;
			case 'up':
				player.nextTrack();
				break;
			case 'down':
				player.previousTrack();
				break;
			case 'left':
			case 'rewind':
				player.seekBackward(seekTime);
				break;
			case 'right':
			case 'fast-forward':
				player.seekForward(seekTime);
				break;
			case 'play':
			case 'pause':
				player.action(keyName);
				break;
			case 'red':
				player.action('cycleVideo');
				break;
			case 'green':
				player.action('cycleAudio');
				break;
			case 'yellow':
			case 'subtitle':
				player.action('cycleSubs');
				break;
			case 'blue':
				player.action('cycleFullscreen');
				break;
			case 'stop':
			case 'exit':
				player.action('quit');
				break;
			default:
				break;
		}
	}
}