1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #include "i_semaphore.h" 16 #include "posix_semaphore.h" 17 #include "std_semaphore.h" 18 GetSemaphoreFactory(SemaphoreFactoryType type)19ISemaphoreFactory& GetSemaphoreFactory(SemaphoreFactoryType type) 20 { 21 static StdSemaphoreFactory stdFactory; 22 if (type == STD_SEMAPHORE_FACTORY) { 23 return stdFactory; 24 } else if (type == POSIX_SEMAPHORE_FACTORY) { 25 static PosixSemaphoreFactory posxiFactory; 26 return posxiFactory; 27 } else if (type == PTHREAD_SEMAPHORE_FACTORY) { 28 // static PthreadSemaphoreFactory pthreadFactory; 29 return stdFactory; 30 } 31 return stdFactory; 32 }