54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/*
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* Copyright (c) 2023 Fancy Code.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "StorageManagerMakePtr.h"
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#include "ILog.h"
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#include "StorageManagerImpl.h"
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bool CreateStorageManagerModule(void)
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{
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auto instance = std::make_shared<IStorageManager>();
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StatusCode code = StorageManagerMakePtr::GetInstance()->CreateStorageManagerModule(instance);
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if (IsCodeOK(code)) {
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LogInfo("CreateStorageManagerModule is ok.\n");
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IStorageManager::GetInstance(&instance);
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return true;
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}
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return false;
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}
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bool DestroyStorageManagerModule(void)
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{
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auto instance = std::make_shared<IStorageManager>();
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IStorageManager::GetInstance(&instance);
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return true;
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}
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std::shared_ptr<StorageManagerMakePtr> &StorageManagerMakePtr::GetInstance(std::shared_ptr<StorageManagerMakePtr> *impl)
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{
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static auto instance = std::make_shared<StorageManagerMakePtr>();
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if (impl) {
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if (instance.use_count() == 1) {
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LogInfo("Instance changed succeed.\n");
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instance = *impl;
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}
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else {
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LogError("Can't changing the instance becase of using by some one.\n");
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}
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}
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return instance;
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}
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const StatusCode StorageManagerMakePtr::CreateStorageManagerModule(std::shared_ptr<IStorageManager> &impl)
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{
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auto tmp = std::make_shared<StorageManagerImpl>();
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impl = tmp;
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return CreateStatusCode(STATUS_CODE_OK);
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} |