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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.bluetooth.avrcpcontroller;
     18 
     19 import android.bluetooth.BluetoothAvrcpPlayerSettings;
     20 import android.media.session.PlaybackState;
     21 import android.util.Log;
     22 
     23 import java.util.ArrayList;
     24 
     25 /*
     26  * Contains information about remote player
     27  */
     28 class AvrcpPlayer {
     29     private static final String TAG = "AvrcpPlayer";
     30     private static final boolean DBG = true;
     31 
     32     public static final int INVALID_ID = -1;
     33 
     34     private int mPlayStatus = PlaybackState.STATE_NONE;
     35     private long mPlayTime   = PlaybackState.PLAYBACK_POSITION_UNKNOWN;
     36     private int mId;
     37     private String mName = "";
     38     private int mPlayerType;
     39     private TrackInfo mCurrentTrack = new TrackInfo();
     40 
     41     AvrcpPlayer() {
     42         mId = INVALID_ID;
     43     }
     44 
     45     AvrcpPlayer(int id, String name, int transportFlags, int playStatus, int playerType) {
     46         mId = id;
     47         mName = name;
     48         mPlayerType = playerType;
     49     }
     50 
     51     public int getId() {
     52         return mId;
     53     }
     54 
     55     public String getName() {
     56       return mName;
     57     }
     58 
     59     public void setPlayTime(int playTime) {
     60         mPlayTime = playTime;
     61     }
     62 
     63     public long getPlayTime() {
     64         return mPlayTime;
     65     }
     66 
     67     public void setPlayStatus(int playStatus) {
     68         mPlayStatus = playStatus;
     69     }
     70 
     71     public PlaybackState getPlaybackState() {
     72         if (DBG) {
     73             Log.d(TAG, "getPlayBackState state " + mPlayStatus + " time " + mPlayTime);
     74         }
     75 
     76         long position = mPlayTime;
     77         float speed = 1;
     78         switch (mPlayStatus) {
     79             case PlaybackState.STATE_STOPPED:
     80                 position = 0;
     81                 speed = 0;
     82                 break;
     83             case PlaybackState.STATE_PAUSED:
     84                 speed = 0;
     85                 break;
     86             case PlaybackState.STATE_FAST_FORWARDING:
     87                 speed = 3;
     88                 break;
     89             case PlaybackState.STATE_REWINDING:
     90                 speed = -3;
     91                 break;
     92         }
     93         return new PlaybackState.Builder().setState(mPlayStatus, position, speed).build();
     94     }
     95 
     96     synchronized public void updateCurrentTrack(TrackInfo update) {
     97         mCurrentTrack = update;
     98     }
     99 
    100     synchronized public TrackInfo getCurrentTrack() {
    101         return mCurrentTrack;
    102     }
    103 }
    104