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       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #ifndef HCCLV2_WHITELIST_H
      12              : #define HCCLV2_WHITELIST_H
      13              : 
      14              : #include <mutex>
      15              : #include "nlohmann/json.hpp"
      16              : #include "ip_address.h"
      17              : 
      18              : namespace Hccl {
      19              : 
      20            8 : MAKE_ENUM(WhiteListType, HCCL_WHITELIST_HOST, HCCL_WHITELIST_RESERVED)
      21              : 
      22              : class Whitelist {
      23              : public:
      24              :     static Whitelist& GetInstance();
      25              :     void LoadConfigFile(const std::string& realName);
      26              :     void GetHostWhiteList(std::vector<IpAddress>& whiteList);
      27              :     nlohmann::json GetHostIp(nlohmann::json fileContent) const;
      28              : 
      29              : private:
      30              :     ~Whitelist();
      31              :     std::map<WhiteListType, std::vector<IpAddress>> whiteLists;
      32              :     std::mutex whiteListsMutex;
      33              : };
      34              : } // namespace Hccl
      35              : 
      36              : #endif // HCCLV2_WHITELIST_H