1 /* 2 * Copyright 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 "Gnss-main" 18 19 #include <android-base/logging.h> 20 #include <android/binder_manager.h> 21 #include <android/binder_process.h> 22 #include <hidl/HidlSupport.h> 23 #include <hidl/HidlTransportSupport.h> 24 #include <log/log.h> 25 #include <pthread.h> 26 #include "Gnss.h" 27 #include "GnssHidlHal.h" 28 29 using aidl::android::hardware::gnss::Gnss; 30 using aidl::android::hardware::gnss::GnssHidlHal; 31 using ::android::OK; 32 using ::android::sp; 33 using ::android::hardware::configureRpcThreadpool; 34 using ::android::hardware::joinRpcThreadpool; 35 using ::android::hardware::gnss::V2_1::IGnss; 36 main()37int main() { 38 ABinderProcess_setThreadPoolMaxThreadCount(1); 39 ABinderProcess_startThreadPool(); 40 41 std::shared_ptr<Gnss> gnssAidl = ndk::SharedRefBase::make<Gnss>(); 42 const std::string instance = std::string() + Gnss::descriptor + "/default"; 43 binder_status_t status = 44 AServiceManager_addService(gnssAidl->asBinder().get(), instance.c_str()); 45 CHECK(status == STATUS_OK); 46 47 sp<IGnss> gnss = new GnssHidlHal(gnssAidl); 48 configureRpcThreadpool(1, true /* will join */); 49 if (gnss->registerAsService() != OK) { 50 ALOGE("Could not register gnss 2.1 service."); 51 return 0; 52 } 53 54 joinRpcThreadpool(); 55 ABinderProcess_joinThreadPool(); 56 57 return EXIT_FAILURE; // should not reach 58 } 59