content: /*
   * Copyright (C) 2014 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.hardware.hdmi;
  
  import android.annotation.SystemApi;
  import android.os.Parcel;
  import android.os.Parcelable;
  
  /**
   * A class that describes the HDMI port hotplug event.
   *
   * @hide
   */
  @SystemApi
  public final class HdmiHotplugEvent implements Parcelable {
  
      private final int mPort;
      private final boolean mConnected;
  
      /**
       * Constructor.
       *
       * <p>Marked as hidden so only system can create the instance.
       *
       * @hide
       */
      public HdmiHotplugEvent(int port, boolean connected) {
          mPort = port;
          mConnected = connected;
      }
  
      /**
       * Returns the port number for which the event occurred.
       *
       * @return port number
       */
      public int getPort() {
          return mPort;
      }
  
      /**
       * Returns the connection status associated with this event
       *
       * @return true if the device gets connected; otherwise false
       */
      public boolean isConnected() {
          return mConnected;
      }
  
      /**
       * Describes the kinds of special objects contained in this Parcelable's
       * marshalled representation.
       */
      @Override
      public int describeContents() {
          return 0;
      }
  
      /**
       * Flattens this object in to a Parcel.
       *
       * @param dest The Parcel in which the object should be written.
       * @param flags Additional flags about how the object should be written.
       *        May be 0 or {@link Parcelable#PARCELABLE_WRITE_RETURN_VALUE}.
       */
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeInt(mPort);
          dest.writeByte((byte) (mConnected ? 1 : 0));
      }
  
      public static final @android.annotation.NonNull Parcelable.Creator<HdmiHotplugEvent> CREATOR
              = new Parcelable.Creator<HdmiHotplugEvent>() {
          /**
           * Rebuilds a {@link HdmiHotplugEvent} previously stored with
           * {@link Parcelable#writeToParcel(Parcel, int)}.
           *
           * @param p {@link HdmiHotplugEvent} object to read the Rating from
           * @return a new {@link HdmiHotplugEvent} created from the data in the parcel
           */
          @Override
          public HdmiHotplugEvent createFromParcel(Parcel p) {
              int port = p.readInt();
              boolean connected = p.readByte() == 1;
              return new HdmiHotplugEvent(port, connected);
          }
          @Override
          public HdmiHotplugEvent[] newArray(int size) {
              return new HdmiHotplugEvent[size];
          }
      };
  }
  