1 /* 2 * Copyright (C) 2020 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 #define LOG_TAG "android.hardware.boot@1.2-service" 18 19 #include <android/hardware/boot/1.2/IBootControl.h> 20 #include <hidl/HidlTransportSupport.h> 21 #include <hidl/Status.h> 22 #include <log/log.h> 23 24 #include "BootControl.h" 25 26 using ::android::status_t; 27 28 using ::android::hardware::boot::V1_2::IBootControl; 29 30 using ::android::hardware::boot::V1_2::implementation::BootControl; 31 // using ::android::hardware::boot::implementation::BootControl; 32 main(int,char * [])33int main(int /* argc */, char * /* argv */[]) { 34 // This function must be called before you join to ensure the proper 35 // number of threads are created. The threadpool will never exceed 36 // size one because of this call. 37 ::android::hardware::configureRpcThreadpool(1 /*threads*/, true /*willJoin*/); 38 39 ::android::sp bootctrl = new BootControl(); 40 const status_t status = bootctrl->registerAsService(); 41 if (status != ::android::OK) { 42 return 1; // or handle error 43 } 44 45 // Adds this thread to the threadpool, resulting in one total 46 // thread in the threadpool. We could also do other things, but 47 // would have to specify 'false' to willJoin in configureRpcThreadpool. 48 ::android::hardware::joinRpcThreadpool(); 49 return 1; // joinRpcThreadpool should never return 50 } 51