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              : #ifndef ADX_SOCK_EPOLL_H
      11              : #define ADX_SOCK_EPOLL_H
      12              : #include "adx_epoll.h"
      13              : namespace Adx {
      14              : #define SOCK_EPOLL_EVENT_MASK (HDC_EPOLL_DATA_IN | HDC_EPOLL_CONN_IN | HDC_EPOLL_SESSION_CLOSE)
      15              : class AdxSockEpoll : public AdxEpoll {
      16              : public:
      17            8 :     AdxSockEpoll() : ep_(-1) { epMaxSize_ = DEFAULT_EPOLL_SIZE; }
      18            8 :     ~AdxSockEpoll() override {}
      19              :     int32_t EpollCreate(const int32_t size) override;
      20              :     int32_t EpollAdd(EpollHandle target, EpollEvent& event) override;
      21              :     int32_t EpollDel(EpollHandle target, EpollEvent& event) override;
      22              :     int32_t EpollCtl(EpollHandle handle, EpollEvent& event, int32_t op) override;
      23              :     int32_t EpollWait(std::vector<EpollEvent>& events, int32_t size, int32_t timeout) override;
      24              :     int32_t EpollGetSize() override;
      25              :     int32_t EpollErrorHandle() override;
      26              :     int32_t EpollDestroy() override;
      27              : 
      28              : private:
      29              :     uint32_t HdcEventToEpollEvent(uint32_t events) const;
      30              :     uint32_t EpollEventToHdcEvent(uint32_t events) const;
      31              : 
      32              : private:
      33              :     int32_t ep_;
      34              : };
      35              : } // namespace Adx
      36              : #endif