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 17 package android.hardware.broadcastradio@1.0; 18 19 import IBroadcastRadio; 20 21 interface IBroadcastRadioFactory { 22 23 /** 24 * Connects to a broadcast radio HAL module for a given class 25 * (AM/FM, Satellite, DAB). 26 * 27 * @param classId Class of the module to connect to . 28 * @return retval operation completion status. Returns INVALID_ARGUMENTS 29 * if there is no corresponding hardware module found, 30 * NOT_INITIALIZED if an error occurred while opening the hardware 31 * module. 32 * @return result the interface for the created module. 33 */ 34 connectModule(Class classId) 35 generates (Result retval, IBroadcastRadio result); 36 }; 37
