1/* 2 * Copyright (C) 2015 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 <binderwrapper/binder_wrapper.h> 18 19#include <base/logging.h> 20 21#include "real_binder_wrapper.h" 22 23namespace android { 24 25// Singleton instance. 26BinderWrapper* BinderWrapper::instance_ = nullptr; 27 28// static 29void BinderWrapper::Create() { 30 CHECK(!instance_) << "Already initialized; missing call to Destroy()?"; 31 instance_ = new RealBinderWrapper(); 32} 33 34// static 35void BinderWrapper::InitForTesting(BinderWrapper* wrapper) { 36 CHECK(!instance_) << "Already initialized; missing call to Destroy()?"; 37 instance_ = wrapper; 38} 39 40// static 41void BinderWrapper::Destroy() { 42 CHECK(instance_) << "Not initialized; missing call to Create()?"; 43 delete instance_; 44 instance_ = nullptr; 45} 46 47// static 48BinderWrapper* BinderWrapper::Get() { 49 CHECK(instance_) << "Not initialized; missing call to Create()?"; 50 return instance_; 51} 52 53// static 54BinderWrapper* BinderWrapper::GetOrCreateInstance() { 55 if (!instance_) 56 instance_ = new RealBinderWrapper(); 57 return instance_; 58} 59 60} // namespace android 61