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 #include "Hardware.h" 17 #include "Vibrator.h" 18 19 #include <android/binder_manager.h> 20 #include <android/binder_process.h> 21 #include <log/log.h> 22 23 using aidl::android::hardware::vibrator::HwApi; 24 using aidl::android::hardware::vibrator::HwCal; 25 using aidl::android::hardware::vibrator::Vibrator; 26 main()27int main() { 28 auto hwapi = HwApi::Create(); 29 30 if (!hwapi) { 31 return EXIT_FAILURE; 32 } 33 34 #if (VIBRATOR_FACTORY_MODE) 35 // In facotry mode, we skip motionAwareness feature. 36 // So we don't need extra thread for listening Gsensor 37 ABinderProcess_setThreadPoolMaxThreadCount(0); 38 #else 39 // One thread for vibrator APIs and one for sensor callback 40 // WARN: there could be an issue if two vibrator APIs are called simultaneously 41 ABinderProcess_setThreadPoolMaxThreadCount(1); 42 #endif 43 std::shared_ptr<Vibrator> vib = 44 ndk::SharedRefBase::make<Vibrator>(std::move(hwapi), std::make_unique<HwCal>()); 45 46 const std::string instance = std::string() + Vibrator::descriptor + "/default"; 47 binder_status_t status = AServiceManager_addService(vib->asBinder().get(), instance.c_str()); 48 LOG_ALWAYS_FATAL_IF(status != STATUS_OK); 49 50 ABinderProcess_joinThreadPool(); 51 return EXIT_FAILURE; // should not reach 52 } 53