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 #include "LazyTestService.h" 18 #include <binder/LazyServiceRegistrar.h> 19 20 namespace android { 21 namespace binder { 22 forcePersist(bool persist)23Status LazyTestService::forcePersist(bool persist) { 24 auto lazyRegistrar = LazyServiceRegistrar::getInstance(); 25 lazyRegistrar.forcePersist(persist); 26 27 return Status::ok(); 28 } 29 setCustomActiveServicesCallback()30Status LazyTestService::setCustomActiveServicesCallback() { 31 auto lazyRegistrar = LazyServiceRegistrar::getInstance(); 32 lazyRegistrar.setActiveServicesCallback([lazyRegistrar](bool hasClients) mutable -> bool { 33 if (hasClients) { 34 return false; 35 } 36 37 // Unregister all services 38 if (!lazyRegistrar.tryUnregister()) { 39 // Prevent shutdown (test will fail) 40 return true; 41 } 42 43 // Re-register all services 44 lazyRegistrar.reRegister(); 45 46 // Unregister again before shutdown 47 if (!lazyRegistrar.tryUnregister()) { 48 // Prevent shutdown (test will fail) 49 return true; 50 } 51 52 exit(EXIT_SUCCESS); 53 // Unreachable 54 }); 55 56 return Status::ok(); 57 } 58 59 } // namespace binder 60 } // namespace android 61