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