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           82 : HcclResult EndpointPairMgr::Get(
      16              :     const EndpointDescPair& endpointDescPair, EndpointPair*& out, const Hccl::RankIpPortMapPtr& rankIpPortMap)
      17              : {
      18           82 :     if (endpointPairMap_.find(endpointDescPair) != endpointPairMap_.end()) {
      19           68 :         out = endpointPairMap_[endpointDescPair].get();
      20           68 :         return HCCL_SUCCESS;
      21              :     }
      22              : 
      23           14 :     std::unique_ptr<EndpointPair> endpointPair = nullptr;
      24           14 :     EXCEPTION_CATCH(
      25              :         (endpointPair = std::make_unique<EndpointPair>(endpointDescPair.first, endpointDescPair.second, rankIpPortMap)),
      26              :         return HCCL_E_PTR);
      27           14 :     CHK_SMART_PTR_NULL(endpointPair);
      28           14 :     CHK_RET(endpointPair->Init());
      29              : 
      30           14 :     out = endpointPair.get();
      31           14 :     endpointPairMap_.emplace(endpointDescPair, std::move(endpointPair));
      32              : 
      33           14 :     return HCCL_SUCCESS;
      34           14 : }
      35              : 
      36            2 : EpChannelMap EndpointPairMgr::GetEpChannelMap()
      37              : {
      38            2 :     EpChannelMap epChannelMap;
      39            3 :     for (const auto& endpointPair : endpointPairMap_) {
      40            1 :         auto channelList = endpointPair.second->GetChannelHandles();
      41            1 :         epChannelMap[endpointPair.first] = channelList;
      42            1 :     }
      43            2 :     return epChannelMap;
      44            0 : }
      45              : 
      46              : } // namespace hcomm