content: /*
   * Copyright (C) 2013 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.example.android.mediarouter.player;
  
  import android.app.PendingIntent;
  import android.net.Uri;
  import android.os.SystemClock;
  import androidx.mediarouter.media.MediaItemStatus;
  
  /**
   * PlaylistItem helps keep track of the current status of an media item.
   */
  public final class PlaylistItem {
      // immutables
      private final String mSessionId;
      private final String mItemId;
      private final Uri mUri;
      private final String mMime;
      private final PendingIntent mUpdateReceiver;
      // changeable states
      private int mPlaybackState = MediaItemStatus.PLAYBACK_STATE_PENDING;
      private long mContentPosition;
      private long mContentDuration;
      private long mTimestamp;
      private String mRemoteItemId;
  
      public PlaylistItem(String qid, String iid, Uri uri, String mime, PendingIntent pi) {
          mSessionId = qid;
          mItemId = iid;
          mUri = uri;
          mMime = mime;
          mUpdateReceiver = pi;
          setTimestamp(SystemClock.elapsedRealtime());
      }
  
      public void setRemoteItemId(String riid) {
          mRemoteItemId = riid;
      }
  
      public void setState(int state) {
          mPlaybackState = state;
      }
  
      public void setPosition(long pos) {
          mContentPosition = pos;
      }
  
      public void setTimestamp(long ts) {
          mTimestamp = ts;
      }
  
      public void setDuration(long duration) {
          mContentDuration = duration;
      }
  
      public String getSessionId() {
          return mSessionId;
      }
  
      public String getItemId() {
          return mItemId;
      }
  
      public String getRemoteItemId() {
          return mRemoteItemId;
      }
  
      public Uri getUri() {
          return mUri;
      }
  
      public PendingIntent getUpdateReceiver() {
          return mUpdateReceiver;
      }
  
      public int getState() {
          return mPlaybackState;
      }
  
      public long getPosition() {
          return mContentPosition;
      }
  
      public long getDuration() {
          return mContentDuration;
      }
  
      public long getTimestamp() {
          return mTimestamp;
      }
  
      public MediaItemStatus getStatus() {
          return new MediaItemStatus.Builder(mPlaybackState)
              .setContentPosition(mContentPosition)
              .setContentDuration(mContentDuration)
              .setTimestamp(mTimestamp)
              .build();
      }
  
      @Override
      public String toString() {
          String state[] = {
              "PENDING",
              "PLAYING",
              "PAUSED",
              "BUFFERING",
              "FINISHED",
              "CANCELED",
              "INVALIDATED",
              "ERROR"
          };
          return "[" + mSessionId + "|" + mItemId + "|"
              + (mRemoteItemId != null ? mRemoteItemId : "-") + "|"
              + state[mPlaybackState] + "] " + mUri.toString();
      }
  }
  