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              : #ifndef DGW_CLIENT_ENTITY_H
      12              : #define DGW_CLIENT_ENTITY_H
      13              : 
      14              : #include "simple_entity.h"
      15              : 
      16              : namespace dgw {
      17              : class ClientEntity : public SimpleEntity {
      18              : public:
      19              :     explicit ClientEntity(const EntityMaterial &material, const uint32_t resIndex);
      20           30 :     virtual ~ClientEntity() = default;
      21              :     ClientEntity(const ClientEntity &) = delete;
      22              :     ClientEntity(const ClientEntity &&) = delete;
      23              :     ClientEntity &operator = (const ClientEntity &) = delete;
      24              :     ClientEntity &operator = (ClientEntity &&) = delete;
      25              : 
      26              :     FsmStatus DoDequeueMbuf(void **mbufPtr) const override;
      27              :     FsmStatus ResetSrcState() override;
      28              :     void ResetSrcSubState() override;
      29              :     bool IsDataPeeked() const override;
      30              : protected:
      31              :     FsmStatus DoDequeue() override;
      32              :     Mbuf* PrepareMbufToPush(DataObjPtr dataObj) const override;
      33              :     FsmStatus DoSendData(Mbuf *const mbuf) override;
      34              :     void DoClientDequeue();
      35              :     FsmStatus FillMbufWithDeque(const uint64_t deqLen, Mbuf *const mbuf) const;
      36              :     FsmStatus DoClientEnqueue(Mbuf *const mbuf);
      37              :     FsmStatus DoEnqueueMbuf(Mbuf *const mbuf) const;
      38              :     void InvokeDequeThread();
      39              :     void InvokeEnqueThread(Mbuf *const mbuf);
      40              : 
      41              :     AsyncDataState asyncDataState_;
      42              : };
      43              : }
      44              : #endif