1 /*
2  * Copyright (C) 2019 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 android.net.util;
18 
19 import android.annotation.NonNull;
20 import android.net.NattKeepalivePacketData;
21 import android.net.NattKeepalivePacketDataParcelable;
22 
23 import java.net.InetAddress;
24 
25 /** @hide */
26 public final class KeepalivePacketDataUtil {
27      /**
28      * Convert this NattKeepalivePacketData to a NattKeepalivePacketDataParcelable.
29      */
30     @NonNull
toStableParcelable( NattKeepalivePacketData pkt)31     public static NattKeepalivePacketDataParcelable toStableParcelable(
32             NattKeepalivePacketData pkt) {
33         final NattKeepalivePacketDataParcelable parcel = new NattKeepalivePacketDataParcelable();
34         final InetAddress srcAddress = pkt.getSrcAddress();
35         final InetAddress dstAddress = pkt.getDstAddress();
36         parcel.srcAddress = srcAddress.getAddress();
37         parcel.srcPort = pkt.getSrcPort();
38         parcel.dstAddress = dstAddress.getAddress();
39         parcel.dstPort = pkt.getDstPort();
40         return parcel;
41     }
42 }
43