1/*
2 * Copyright (C) 2016 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
17package android.net;
18
19/** {@hide} */
20oneway interface INetdEventCallback {
21
22    /**
23     * Reports a single DNS lookup function call.
24     * This method must not block or perform long-running operations.
25     *
26     * @param hostname the name that was looked up.
27     * @param ipAddresses (possibly a subset of) the IP addresses returned.
28     *        At most {@link #DNS_REPORTED_IP_ADDRESSES_LIMIT} addresses are logged.
29     * @param ipAddressesCount the number of IP addresses returned. May be different from the length
30     *        of ipAddresses if there were too many addresses to log.
31     * @param timestamp the timestamp at which the query was reported by netd.
32     * @param uid the UID of the application that performed the query.
33     */
34    void onDnsEvent(String hostname, in String[] ipAddresses, int ipAddressesCount, long timestamp,
35            int uid);
36
37    /**
38     * Reports a single connect library call.
39     * This method must not block or perform long-running operations.
40     *
41     * @param ipAddr destination IP address.
42     * @param port destination port number.
43     * @param timestamp the timestamp at which the call was reported by netd.
44     * @param uid the UID of the application that performed the connection.
45     */
46    void onConnectEvent(String ipAddr, int port, long timestamp, int uid);
47}
48