1 /*
2  * Copyright (C) 2018 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 com.android.server.net;
18 
19 import android.net.INetdEventCallback;
20 
21 /**
22  * Base {@link INetdEventCallback} that provides no-op
23  * implementations which can be overridden.
24  *
25  * @hide
26  */
27 public class BaseNetdEventCallback extends INetdEventCallback.Stub {
28     @Override
onDnsEvent(String hostname, String[] ipAddresses, int ipAddressesCount, long timestamp, int uid)29     public void onDnsEvent(String hostname, String[] ipAddresses,
30             int ipAddressesCount, long timestamp, int uid) {
31         // default no-op
32     }
33 
34     @Override
onPrivateDnsValidationEvent(int netId, String ipAddress, String hostname, boolean validated)35     public void onPrivateDnsValidationEvent(int netId, String ipAddress,
36             String hostname, boolean validated) {
37         // default no-op
38     }
39 
40     @Override
onConnectEvent(String ipAddr, int port, long timestamp, int uid)41     public void onConnectEvent(String ipAddr, int port, long timestamp, int uid) {
42         // default no-op
43     }
44 }
45