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 "hccp_tlv_hdc_manager.h"
      12              : #include "orion_adapter_rts.h"
      13              : #include "socket_handle_manager.h"
      14              : 
      15              : namespace Hccl {
      16              : 
      17            1 : HccpTlvHdcManager::HccpTlvHdcManager() { tlvHandleMap.resize(MAX_DEVICE_NUM); }
      18              : 
      19          986 : HccpTlvHdcManager& HccpTlvHdcManager::GetInstance()
      20              : {
      21          986 :     static HccpTlvHdcManager HccpTlvHdcManager;
      22          986 :     return HccpTlvHdcManager;
      23              : }
      24              : 
      25          960 : void* HccpTlvHdcManager::GetTlvHandle(s32 deviceLogicId)
      26              : {
      27          960 :     if (tlvHandleMap[deviceLogicId] == nullptr) {
      28            4 :         Init(deviceLogicId);
      29              :     }
      30          960 :     return tlvHandleMap[deviceLogicId];
      31              : }
      32              : 
      33            5 : void HccpTlvHdcManager::Init(s32 deviceLogicId)
      34              : {
      35            5 :     std::unique_lock<std::mutex> lock(managerMutex);
      36            5 :     if (instances.count(deviceLogicId) != 0) {
      37            1 :         return;
      38              :     }
      39              : 
      40            4 :     HRaTlvInitConfig cfg;
      41            4 :     cfg.phyId = HrtGetDevicePhyIdByIndex(deviceLogicId);
      42            4 :     cfg.mode = HrtNetworkMode::HDC;
      43            4 :     cfg.version = 1;
      44            4 :     tlvHandleMap[deviceLogicId] = HrtRaTlvInit(cfg);
      45              : 
      46            4 :     instances.insert(deviceLogicId);
      47            5 : }
      48              : 
      49            1 : void HccpTlvHdcManager::DestroyAll()
      50              : {
      51            1 :     std::unique_lock<std::mutex> lock(managerMutex);
      52            5 :     for (auto deviceLogicId : instances) {
      53           12 :         HCCL_INFO("HccpTlvHdcManager deinit");
      54              : 
      55            4 :         void* tlv_handle = tlvHandleMap[deviceLogicId];
      56            4 :         if (tlv_handle == nullptr) {
      57            0 :             continue;
      58              :         }
      59            4 :         HrtRaTlvDeInit(tlv_handle); // 要保证DestroyAll只有析构函数调用
      60              : 
      61            4 :         tlvHandleMap[deviceLogicId] = nullptr;
      62              :     }
      63            1 :     instances.clear();
      64            1 : }
      65              : 
      66            1 : HccpTlvHdcManager::~HccpTlvHdcManager() { DECTOR_TRY_CATCH("HccpTlvHdcManager", DestroyAll()); }
      67              : 
      68              : } // namespace Hccl