content: /*
   * Copyright (C) 2012 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 android.media;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  import android.text.TextUtils;
  
  /**
   * Information available from AudioService about the current routes.
   * @hide
   */
  public class AudioRoutesInfo implements Parcelable {
      public static final int MAIN_SPEAKER = 0;
      public static final int MAIN_HEADSET = 1<<0;
      public static final int MAIN_HEADPHONES = 1<<1;
      public static final int MAIN_DOCK_SPEAKERS = 1<<2;
      public static final int MAIN_HDMI = 1<<3;
      public static final int MAIN_USB = 1<<4;
  
      public CharSequence bluetoothName;
      public int mainType = MAIN_SPEAKER;
  
      public AudioRoutesInfo() {
      }
  
      public AudioRoutesInfo(AudioRoutesInfo o) {
          bluetoothName = o.bluetoothName;
          mainType = o.mainType;
      }
  
      AudioRoutesInfo(Parcel src) {
          bluetoothName = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(src);
          mainType = src.readInt();
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public String toString() {
          return getClass().getSimpleName() + "{ type=" + typeToString(mainType)
                  + (TextUtils.isEmpty(bluetoothName) ? "" : ", bluetoothName=" + bluetoothName)
                  + " }";
      }
  
      private static String typeToString(int type) {
          if (type == MAIN_SPEAKER) return "SPEAKER";
          if ((type & MAIN_HEADSET) != 0) return "HEADSET";
          if ((type & MAIN_HEADPHONES) != 0) return "HEADPHONES";
          if ((type & MAIN_DOCK_SPEAKERS) != 0) return "DOCK_SPEAKERS";
          if ((type & MAIN_HDMI) != 0) return "HDMI";
          if ((type & MAIN_USB) != 0) return "USB";
          return Integer.toHexString(type);
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          TextUtils.writeToParcel(bluetoothName, dest, flags);
          dest.writeInt(mainType);
      }
  
      public static final @android.annotation.NonNull Parcelable.Creator<AudioRoutesInfo> CREATOR
              = new Parcelable.Creator<AudioRoutesInfo>() {
          public AudioRoutesInfo createFromParcel(Parcel in) {
              return new AudioRoutesInfo(in);
          }
  
          public AudioRoutesInfo[] newArray(int size) {
              return new AudioRoutesInfo[size];
          }
      };
  }
  