/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package org.mozilla.gecko.media;

import android.util.Log;
import androidx.annotation.NonNull;
import java.util.ArrayList;

public final class GeckoPlayerFactory {
  public static final ArrayList<BaseHlsPlayer> sPlayerList = new ArrayList<BaseHlsPlayer>();

  static synchronized BaseHlsPlayer getPlayer() {
    try {
      final Class<?> cls = Class.forName("org.mozilla.gecko.media.GeckoHlsPlayer");
      final BaseHlsPlayer player = (BaseHlsPlayer) cls.newInstance();
      sPlayerList.add(player);
      return player;
    } catch (final Exception e) {
      Log.e("GeckoPlayerFactory", "Class GeckoHlsPlayer not found or failed to create", e);
    }
    return null;
  }

  static synchronized BaseHlsPlayer getPlayer(final int id) {
    for (final BaseHlsPlayer player : sPlayerList) {
      if (player.getId() == id) {
        return player;
      }
    }
    Log.w("GeckoPlayerFactory", "No player found with id : " + id);
    return null;
  }

  static synchronized void removePlayer(final @NonNull BaseHlsPlayer player) {
    final int index = sPlayerList.indexOf(player);
    if (index >= 0) {
      sPlayerList.remove(player);
      Log.d("GeckoPlayerFactory", "HlsPlayer with id(" + player.getId() + ") is removed.");
    }
  }
}