1 /* 2 * Copyright (C) 2023 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 android.car.media; 18 19 import android.annotation.NonNull; 20 import android.annotation.SystemApi; 21 import android.car.CarOccupantZoneManager; 22 import android.car.annotation.ApiRequirements; 23 24 /** 25 * Interface to listen for audio media requests in primary zone 26 * 27 * @hide 28 */ 29 @ApiRequirements(minCarVersion = ApiRequirements.CarVersion.UPSIDE_DOWN_CAKE_0, 30 minPlatformVersion = ApiRequirements.PlatformVersion.UPSIDE_DOWN_CAKE_0) 31 @SystemApi 32 public interface PrimaryZoneMediaAudioRequestCallback { 33 34 /** 35 * Called on request for media for occupant in primary zone 36 * 37 * @param info Occupant zone information that should be shared in car primary zone 38 * @param requestId Unique id of the request that can be used to enable the audio sharing 39 */ 40 @ApiRequirements(minCarVersion = ApiRequirements.CarVersion.UPSIDE_DOWN_CAKE_0, 41 minPlatformVersion = ApiRequirements.PlatformVersion.UPSIDE_DOWN_CAKE_0) onRequestMediaOnPrimaryZone(@onNull CarOccupantZoneManager.OccupantZoneInfo info, long requestId)42 void onRequestMediaOnPrimaryZone(@NonNull CarOccupantZoneManager.OccupantZoneInfo info, 43 long requestId); 44 45 /** 46 * Called on media request status changes 47 * 48 * @param info Occupant zone of the original request source 49 * @param requestId Request id whose status has changed 50 * @param status New status of the request, can be any of: 51 * {@link android.car.media.CarAudioManager#AUDIO_REQUEST_STATUS_APPROVED}, 52 * {@link android.car.media.CarAudioManager#AUDIO_REQUEST_STATUS_REJECTED}, 53 * {@link android.car.media.CarAudioManager#AUDIO_REQUEST_STATUS_CANCELLED}, 54 * {@link android.car.media.CarAudioManager#AUDIO_REQUEST_STATUS_STOPPED} 55 */ 56 @ApiRequirements(minCarVersion = ApiRequirements.CarVersion.UPSIDE_DOWN_CAKE_0, 57 minPlatformVersion = ApiRequirements.PlatformVersion.UPSIDE_DOWN_CAKE_0) onMediaAudioRequestStatusChanged(@onNull CarOccupantZoneManager.OccupantZoneInfo info, long requestId, @CarAudioManager.MediaAudioRequestStatus int status)58 void onMediaAudioRequestStatusChanged(@NonNull CarOccupantZoneManager.OccupantZoneInfo info, 59 long requestId, @CarAudioManager.MediaAudioRequestStatus int status); 60 } 61