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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 HCOMM_CONFIG_MGR_H
      12              : #define HCOMM_CONFIG_MGR_H
      13              : 
      14              : #include "base_config.h"
      15              : 
      16              : namespace hcomm {
      17              : 
      18              : /**
      19              :  * @brief 顶层环境变量聚合配置（对齐 legacy EnvConfig）。
      20              :  *
      21              :  * 持有各子配置类（如 rdmaCfg），Parse() 统一触发各子配置解析。
      22              :  * 业务侧通过 HcommResMgr::GetInstance().GetConfigMgr().GetRdmaConfig() 访问
      23              :  */
      24              : class ConfigMgr {
      25              : public:
      26              :     ConfigMgr();
      27            2 :     ~ConfigMgr() = default;
      28              : 
      29              :     EnvRdmaConfig& GetRdmaConfig();
      30              : 
      31              : private:
      32              :     ConfigMgr(const ConfigMgr&) = delete;
      33              :     ConfigMgr& operator=(const ConfigMgr&) = delete;
      34              : 
      35              :     // 子配置成员
      36              :     EnvRdmaConfig rdmaCfg_;
      37              : };
      38              : 
      39              : } // namespace hcomm
      40              : 
      41              : #endif // HCOMM_CONFIG_MGR_H