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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              : #ifndef UB_MEM_ENDPOINT_H
      11              : #define UB_MEM_ENDPOINT_H
      12              : 
      13              : #include <memory>
      14              : #include <vector>
      15              : #include <string>
      16              : #include "endpoint.h"
      17              : #include "proc_reged_mem_mgr_cache.h"
      18              : 
      19              : namespace hcomm {
      20              : class UbMemEndpoint : public Endpoint {
      21              : public:
      22              :     explicit UbMemEndpoint(const EndpointDesc &endpointDesc);
      23              :     ~UbMemEndpoint() noexcept override;
      24              :     // 构造函数
      25              :     HcclResult Init() override;
      26              :     HcclResult ServerSocketListen(const uint32_t port) override;
      27              :     HcclResult RegisterMemory(HcommMem mem, const char *memTag, void **memHandle) override;
      28              :     HcclResult UnregisterMemory(void* memHandle) override;
      29              :     HcclResult MemoryExport(void *memHandle, void **memDesc, uint32_t *memDescLen) override;
      30              :     HcclResult MemoryImport(const void *memDesc, uint32_t descLen, HcommMem *outMem) override;
      31              :     HcclResult MemoryUnimport(const void *memDesc, uint32_t descLen) override;
      32              :     HcclResult GetAllMemHandles(void **memHandles, uint32_t *memHandleNum) override;
      33            0 :     std::shared_ptr<RegedMemMgr> GetRegedMemMgr() override {
      34            0 :         return regedMemMgr_;
      35              :     }
      36              : 
      37              : private:
      38              :     MemMgrCacheKey cacheKey_{};
      39              : };
      40              : 
      41              : }
      42              : 
      43              : #endif // UB_MEM_ENDPOINT_H