content: /*
   * Copyright (C) 2016 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.google.android.exoplayer2.ext.okhttp;
  
  import androidx.annotation.Nullable;
  import com.google.android.exoplayer2.upstream.HttpDataSource;
  import com.google.android.exoplayer2.upstream.HttpDataSource.BaseFactory;
  import com.google.android.exoplayer2.upstream.TransferListener;
  import okhttp3.CacheControl;
  import okhttp3.Call;
  
  /**
   * @deprecated Use {@link OkHttpDataSource.Factory} instead.
   */
  @Deprecated
  public final class OkHttpDataSourceFactory extends BaseFactory {
  
    private final Call.Factory callFactory;
    @Nullable private final String userAgent;
    @Nullable private final TransferListener listener;
    @Nullable private final CacheControl cacheControl;
  
    /**
     * Creates an instance.
     *
     * @param callFactory A {@link Call.Factory} (typically an {@link okhttp3.OkHttpClient}) for use
     *     by the sources created by the factory.
     */
    public OkHttpDataSourceFactory(Call.Factory callFactory) {
      this(callFactory, /* userAgent= */ null, /* listener= */ null, /* cacheControl= */ null);
    }
  
    /**
     * Creates an instance.
     *
     * @param callFactory A {@link Call.Factory} (typically an {@link okhttp3.OkHttpClient}) for use
     *     by the sources created by the factory.
     * @param userAgent An optional User-Agent string.
     */
    public OkHttpDataSourceFactory(Call.Factory callFactory, @Nullable String userAgent) {
      this(callFactory, userAgent, /* listener= */ null, /* cacheControl= */ null);
    }
  
    /**
     * Creates an instance.
     *
     * @param callFactory A {@link Call.Factory} (typically an {@link okhttp3.OkHttpClient}) for use
     *     by the sources created by the factory.
     * @param userAgent An optional User-Agent string.
     * @param cacheControl An optional {@link CacheControl} for setting the Cache-Control header.
     */
    public OkHttpDataSourceFactory(
        Call.Factory callFactory, @Nullable String userAgent, @Nullable CacheControl cacheControl) {
      this(callFactory, userAgent, /* listener= */ null, cacheControl);
    }
  
    /**
     * Creates an instance.
     *
     * @param callFactory A {@link Call.Factory} (typically an {@link okhttp3.OkHttpClient}) for use
     *     by the sources created by the factory.
     * @param userAgent An optional User-Agent string.
     * @param listener An optional listener.
     */
    public OkHttpDataSourceFactory(
        Call.Factory callFactory, @Nullable String userAgent, @Nullable TransferListener listener) {
      this(callFactory, userAgent, listener, /* cacheControl= */ null);
    }
  
    /**
     * Creates an instance.
     *
     * @param callFactory A {@link Call.Factory} (typically an {@link okhttp3.OkHttpClient}) for use
     *     by the sources created by the factory.
     * @param userAgent An optional User-Agent string.
     * @param listener An optional listener.
     * @param cacheControl An optional {@link CacheControl} for setting the Cache-Control header.
     */
    public OkHttpDataSourceFactory(
        Call.Factory callFactory,
        @Nullable String userAgent,
        @Nullable TransferListener listener,
        @Nullable CacheControl cacheControl) {
      this.callFactory = callFactory;
      this.userAgent = userAgent;
      this.listener = listener;
      this.cacheControl = cacheControl;
    }
  
    // Calls deprecated constructor.
    @SuppressWarnings("deprecation")
    @Override
    protected OkHttpDataSource createDataSourceInternal(
        HttpDataSource.RequestProperties defaultRequestProperties) {
      OkHttpDataSource dataSource =
          new OkHttpDataSource(callFactory, userAgent, cacheControl, defaultRequestProperties);
      if (listener != null) {
        dataSource.addTransferListener(listener);
      }
      return dataSource;
    }
  }
  