Line data    Source code

       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              : 
      11              : #ifndef CHANNEL_AICPU_MGR_H
      12              : #define CHANNEL_AICPU_MGR_H
      13              : 
      14              : #include "common.h"
      15              : #include "channel_param.h"
      16              : #include "base_transport_lite_impl.h"
      17              : #include "topo_matcher.h"
      18              : #include "hcclCommDfxLite.h"
      19              : #include <unordered_map>
      20              : #include <vector>
      21              : #include <memory>
      22              : 
      23              : using namespace hccl;
      24              : 
      25              : class ChannelAicpuMgr {
      26              : public:
      27              :     ChannelAicpuMgr(HcclCommDfxLite& dfx, const HcclTopoInfo& topoInfo);
      28           10 :     ~ChannelAicpuMgr() = default;
      29              : 
      30              :     HcclResult AllocChannelResource(HcclChannelUrmaRes* commParam);
      31              :     HcclResult Resume(HcclChannelUrmaRes* commParam);
      32              :     HcclResult Clean();
      33              : 
      34              : private:
      35              :     HcclResult InitUrmaChannel(HcclChannelUrmaRes* commParam);
      36              :     HcclResult ProcessUrmaRes(HcclChannelUrmaRes* commParam, bool isInit);
      37              :     HcclResult ParsePackData(std::vector<char>& data, ChannelHandle& handle);
      38              :     HcclResult ResumePackData(std::vector<char>& data, ChannelHandle& handle);
      39              :     HcclResult RegisterChannelCacheCallback(ChannelHandle channel);
      40              : 
      41              :     std::unordered_map<ChannelHandle, std::unique_ptr<Hccl::BaseTransportLiteImpl>> transportMap_;
      42              :     HcclCommDfxLite& dfx_;
      43              :     const HcclTopoInfo& topoInfo_;
      44              : };
      45              : 
      46              : #endif // CHANNEL_AICPU_MGR_H