1/*
2 * Copyright 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.hardware.wifi.supplicant@1.0;
18
19/**
20 * Callback Interface exposed by the supplicant service (ISupplicant).
21 *
22 * Clients need to host an instance of this HIDL interface object and
23 * pass a reference of the object to the supplicant via the
24 * |ISupplicant.registerCallback| method.
25 */
26interface ISupplicantCallback {
27  /**
28   * Used to indicate that a new interface has been created.
29   *
30   * @param ifName Name of the network interface, e.g., wlan0
31   */
32  oneway onInterfaceCreated(string ifName);
33
34  /**
35   * Used to indicate that an interface has been removed.
36   *
37   * @param ifName Name of the network interface, e.g., wlan0
38   */
39  oneway onInterfaceRemoved(string ifName);
40
41  /**
42   * Used to indicate that the supplicant daemon is terminating.
43   */
44  oneway onTerminating();
45};
46