1/**
2 * Copyright (C) 2017 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.radio;
18
19import android.hardware.radio.ProgramList;
20import android.hardware.radio.ProgramSelector;
21import android.hardware.radio.RadioManager;
22import android.hardware.radio.RadioMetadata;
23
24/** {@hide} */
25oneway interface ITunerCallback {
26    void onError(int status);
27    void onTuneFailed(int result, in ProgramSelector selector);
28    void onConfigurationChanged(in RadioManager.BandConfig config);
29    void onCurrentProgramInfoChanged(in RadioManager.ProgramInfo info);
30    void onTrafficAnnouncement(boolean active);
31    void onEmergencyAnnouncement(boolean active);
32    void onAntennaState(boolean connected);
33    void onBackgroundScanAvailabilityChange(boolean isAvailable);
34    void onBackgroundScanComplete();
35    void onProgramListChanged();
36    void onProgramListUpdated(in ProgramList.Chunk chunk);
37
38    /**
39     * @param parameters Vendor-specific key-value pairs, must be Map<String, String>
40     */
41    void onParametersUpdated(in Map parameters);
42}
43