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.hardware.gnss@1.0;
18import IGnssNiCallback;
19
20/**
21 * Extended interface for Network-initiated (NI) support. This interface is used
22 * to respond to NI notifications originating from the HAL.
23 */
24interface IGnssNi {
25    /**
26     * Registers the callbacks for HAL to use.
27     *
28     * @param callback handle to IGnssNiCallback interface.
29     */
30    setCallback(IGnssNiCallback callback);
31
32    /**
33     * Sends a response to HAL.
34     *
35     * @param notifId An ID generated by HAL to associate NI notifications and
36     * framework responses.
37     * @param userResponse A GNSS Ni response indicating if the notification was
38     * accepted, denied or not responded to.
39     */
40    respond(int32_t notifId, GnssUserResponseType userResponse);
41};
42