Line data    Source code

       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              : #include "endpoint_pair_mgr.h"
      12              : 
      13              : namespace hcomm {
      14              : 
      15           38 : HcclResult EndpointPairMgr::Get(const EndpointDescPair &endpointDescPair, EndpointPair *&out,
      16              :     const Hccl::RankIpPortMapPtr& rankIpPortMap)
      17              : {
      18           38 :     if (endpointPairMap_.find(endpointDescPair) != endpointPairMap_.end()) {
      19           32 :         out = endpointPairMap_[endpointDescPair].get();
      20           32 :         return HCCL_SUCCESS;
      21              :     }
      22              :  
      23            6 :     std::unique_ptr<EndpointPair> endpointPair = nullptr;
      24            6 :     EXCEPTION_CATCH(
      25              :         (endpointPair = std::make_unique<EndpointPair>(
      26              :             endpointDescPair.first,
      27              :             endpointDescPair.second,
      28              :             rankIpPortMap)),
      29              :         return HCCL_E_PTR);
      30            6 :     CHK_SMART_PTR_NULL(endpointPair);
      31            6 :     CHK_RET(endpointPair->Init());
      32              :  
      33            6 :     out = endpointPair.get();
      34            6 :     endpointPairMap_.emplace(endpointDescPair, std::move(endpointPair));
      35              : 
      36            6 :     return HCCL_SUCCESS;
      37            6 : }
      38              : 
      39            2 : EpChannelMap EndpointPairMgr::GetEpChannelMap()
      40              : {
      41            2 :     EpChannelMap epChannelMap;
      42            3 :     for (const auto& endpointPair: endpointPairMap_) {
      43            1 :         auto channelList = endpointPair.second->GetChannelHandles();
      44            1 :         epChannelMap[endpointPair.first] = channelList;
      45            1 :     }
      46            2 :     return epChannelMap;
      47            0 : }
      48              : 
      49              : } // namespace hcomm