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.android.server.wifi.wificond;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  import android.util.Log;
  
  import java.util.Objects;
  
  /**
   * ChannelSettings for wificond
   *
   * @hide
   */
  public class ChannelSettings implements Parcelable {
      private static final String TAG = "ChannelSettings";
  
      public int frequency;
  
      /** public constructor */
      public ChannelSettings() { }
  
      /** override comparator */
      @Override
      public boolean equals(Object rhs) {
          if (this == rhs) return true;
          if (!(rhs instanceof ChannelSettings)) {
              return false;
          }
          ChannelSettings channel = (ChannelSettings) rhs;
          if (channel == null) {
              return false;
          }
          return frequency == channel.frequency;
      }
  
      /** override hash code */
      @Override
      public int hashCode() {
          return Objects.hash(frequency);
      }
  
      /** implement Parcelable interface */
      @Override
      public int describeContents() {
          return 0;
      }
  
      /**
       * implement Parcelable interface
       * |flags| is ignored.
       * */
      @Override
      public void writeToParcel(Parcel out, int flags) {
          out.writeInt(frequency);
      }
  
      /** implement Parcelable interface */
      public static final Parcelable.Creator<ChannelSettings> CREATOR =
              new Parcelable.Creator<ChannelSettings>() {
          /**
           * Caller is responsible for providing a valid parcel.
           */
          @Override
          public ChannelSettings createFromParcel(Parcel in) {
              ChannelSettings result = new ChannelSettings();
              result.frequency = in.readInt();
              if (in.dataAvail() != 0) {
                  Log.e(TAG, "Found trailing data after parcel parsing.");
              }
  
              return result;
          }
  
          @Override
          public ChannelSettings[] newArray(int size) {
              return new ChannelSettings[size];
          }
      };
  }
  