1 /* 2 * Copyright 2021 HIMSA II K/S - www.himsa.com. 3 * Represented by EHIMA - www.ehima.com 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.bluetooth.mcp; 19 20 /** 21 * Media Control Service callback interface. These callbacks are sent GATT servers => Media Players 22 */ 23 interface MediaControlServiceCallbacks { onServiceInstanceRegistered(ServiceStatus status, MediaControlGattServiceInterface serviceProxy)24 void onServiceInstanceRegistered(ServiceStatus status, MediaControlGattServiceInterface serviceProxy); onServiceInstanceUnregistered(ServiceStatus status)25 void onServiceInstanceUnregistered(ServiceStatus status); onMediaControlRequest(Request request)26 void onMediaControlRequest(Request request); onSearchRequest(SearchRequest request)27 void onSearchRequest(SearchRequest request); onSetObjectIdRequest(int objField, long objectId)28 void onSetObjectIdRequest(int objField, long objectId); onTrackPositionSetRequest(long position)29 void onTrackPositionSetRequest(long position); onPlaybackSpeedSetRequest(float speed)30 void onPlaybackSpeedSetRequest(float speed); onPlayingOrderSetRequest(int order)31 void onPlayingOrderSetRequest(int order); onCurrentTrackObjectIdSet(long objectId)32 void onCurrentTrackObjectIdSet(long objectId); onNextTrackObjectIdSet(long objectId)33 void onNextTrackObjectIdSet(long objectId); onCurrentGroupObjectIdSet(long objectId)34 void onCurrentGroupObjectIdSet(long objectId); onCurrentTrackMetadataRequest()35 void onCurrentTrackMetadataRequest(); onPlayerStateRequest(PlayerStateField[] stateFields)36 void onPlayerStateRequest(PlayerStateField[] stateFields); onGetFeatureFlags()37 long onGetFeatureFlags(); onGetCurrentTrackPosition()38 long onGetCurrentTrackPosition(); 39 } 40