ultrasonic-app-subsonic-android/src/com/thejoshwa/ultrasonic/androidapp/receiver/A2dpIntentReceiver.java

package com.thejoshwa.ultrasonic.androidapp.receiver;

import com.thejoshwa.ultrasonic.androidapp.domain.MusicDirectory.Entry;
import com.thejoshwa.ultrasonic.androidapp.service.DownloadService;
import com.thejoshwa.ultrasonic.androidapp.service.DownloadServiceImpl;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

public class A2dpIntentReceiver extends BroadcastReceiver {

	private static final String PLAYSTATUS_RESPONSE = "com.android.music.playstatusresponse";

	@Override
	public void onReceive(Context context, Intent intent) {

		DownloadService downloadService = DownloadServiceImpl.getInstance();

		if (downloadService == null) {
			return;
		}

		if (downloadService.getCurrentPlaying() == null) {
			return;
		}

		Entry song = downloadService.getCurrentPlaying().getSong();

		if (song == null) {
			return;
		}

		Intent avrcpIntent = new Intent(PLAYSTATUS_RESPONSE);

		Integer duration = song.getDuration();
		Integer playerPosition = downloadService.getPlayerPosition();
		Integer listSize = downloadService.getDownloads().size();

		if (duration != null) {
			avrcpIntent.putExtra("duration", (long) duration);
		}

        avrcpIntent.putExtra("position", (long) playerPosition);
        avrcpIntent.putExtra("ListSize", (long) listSize);

        switch (downloadService.getPlayerState()) {
		case STARTED:
			avrcpIntent.putExtra("playing", true);
			break;
		case STOPPED:
			avrcpIntent.putExtra("playing", false);
			break;
		case PAUSED:
			avrcpIntent.putExtra("playing", false);
			break;
		case COMPLETED:
			avrcpIntent.putExtra("playing", false);
			break;
		default:
			return;
		}
		
		context.sendBroadcast(avrcpIntent);
	}
}