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       1              : /**
       2              :  * Copyright (c) 2026 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              : #ifndef UBOE_UBG_ENDPOINT_HELPER_H
      11              : #define UBOE_UBG_ENDPOINT_HELPER_H
      12              : 
      13              : #include <cstdint>
      14              : #include <memory>
      15              : #include <string>
      16              : #include "endpoint.h"
      17              : 
      18              : namespace hcomm {
      19              : /**
      20              :  * @note 职责：UBOE/UBG协议Endpoint的公共基类，提供内存管理和Socket监听等公共实现。
      21              :  *       子类只需实现 Init() 完成各自的地址获取（UBOE做IP→EID转换，UBG直接使用EID）。
      22              :  */
      23              : class UboeUbgEndpointHelper : public Endpoint {
      24              : public:
      25              :     explicit UboeUbgEndpointHelper(const EndpointDesc &endpointDesc);
      26           15 :     ~UboeUbgEndpointHelper() = default;
      27              : 
      28              :     HcclResult ServerSocketListen(const uint32_t port) override;
      29              :     HcclResult ServerSocketStopListen(const uint32_t port) override;
      30              : 
      31            0 :     std::shared_ptr<RegedMemMgr> GetRegedMemMgr() override {
      32            0 :         return regedMemMgr_;
      33              :     }
      34              : 
      35              :     HcclResult RegisterMemory(HcommMem mem, const char *memTag, void **memHandle) override;
      36              :     HcclResult UnregisterMemory(void* memHandle) override;
      37              :     HcclResult MemoryExport(void *memHandle, void **memDesc, uint32_t *memDescLen) override;
      38              :     HcclResult MemoryImport(const void *memDesc, uint32_t descLen, HcommMem *outMem) override;
      39              :     HcclResult MemoryUnimport(const void *memDesc, uint32_t descLen) override;
      40              :     HcclResult GetAllMemHandles(void **memHandles, uint32_t *memHandleNum) override;
      41              : };
      42              : 
      43              : }
      44              : 
      45              : #endif // UBOE_UBG_ENDPOINT_HELPER_H