| /* |
| * 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 android.net.wifi.nl80211; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.util.Log; |
| |
| import java.util.ArrayList; |
| import java.util.Objects; |
| |
| /** |
| * SingleScanSettings for wificond |
| * |
| * @hide |
| */ |
| public class SingleScanSettings implements Parcelable { |
| private static final String TAG = "SingleScanSettings"; |
| |
| public int scanType; |
| public ArrayList<ChannelSettings> channelSettings; |
| public ArrayList<HiddenNetwork> hiddenNetworks; |
| |
| /** public constructor */ |
| public SingleScanSettings() { } |
| |
| /** override comparator */ |
| @Override |
| public boolean equals(Object rhs) { |
| if (this == rhs) return true; |
| if (!(rhs instanceof SingleScanSettings)) { |
| return false; |
| } |
| SingleScanSettings settings = (SingleScanSettings) rhs; |
| if (settings == null) { |
| return false; |
| } |
| return scanType == settings.scanType |
| && channelSettings.equals(settings.channelSettings) |
| && hiddenNetworks.equals(settings.hiddenNetworks); |
| } |
| |
| /** override hash code */ |
| @Override |
| public int hashCode() { |
| return Objects.hash(scanType, channelSettings, hiddenNetworks); |
| } |
| |
| |
| /** implement Parcelable interface */ |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| private static boolean isValidScanType(int scanType) { |
| return scanType == IWifiScannerImpl.SCAN_TYPE_LOW_SPAN |
| || scanType == IWifiScannerImpl.SCAN_TYPE_LOW_POWER |
| || scanType == IWifiScannerImpl.SCAN_TYPE_HIGH_ACCURACY; |
| } |
| |
| /** |
| * implement Parcelable interface |
| * |flags| is ignored. |
| */ |
| @Override |
| public void writeToParcel(Parcel out, int flags) { |
| if (!isValidScanType(scanType)) { |
| Log.wtf(TAG, "Invalid scan type " + scanType); |
| } |
| out.writeInt(scanType); |
| out.writeTypedList(channelSettings); |
| out.writeTypedList(hiddenNetworks); |
| } |
| |
| /** implement Parcelable interface */ |
| public static final Parcelable.Creator<SingleScanSettings> CREATOR = |
| new Parcelable.Creator<SingleScanSettings>() { |
| /** |
| * Caller is responsible for providing a valid parcel. |
| */ |
| @Override |
| public SingleScanSettings createFromParcel(Parcel in) { |
| SingleScanSettings result = new SingleScanSettings(); |
| result.scanType = in.readInt(); |
| if (!isValidScanType(result.scanType)) { |
| Log.wtf(TAG, "Invalid scan type " + result.scanType); |
| } |
| result.channelSettings = new ArrayList<ChannelSettings>(); |
| in.readTypedList(result.channelSettings, ChannelSettings.CREATOR); |
| result.hiddenNetworks = new ArrayList<HiddenNetwork>(); |
| in.readTypedList(result.hiddenNetworks, HiddenNetwork.CREATOR); |
| if (in.dataAvail() != 0) { |
| Log.e(TAG, "Found trailing data after parcel parsing."); |
| } |
| return result; |
| } |
| |
| @Override |
| public SingleScanSettings[] newArray(int size) { |
| return new SingleScanSettings[size]; |
| } |
| }; |
| } |