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       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_DUMP_PROCESS_H
      11              : #define ADX_DUMP_PROCESS_H
      12              : #include <string>
      13              : #include <functional>
      14              : #include <atomic>
      15              : #include "common/singleton.h"
      16              : #include "adx_datadump_callback.h"
      17              : namespace Adx {
      18              : using MessageCallback = int32_t (*)(const struct DumpChunk *, int32_t);
      19              : 
      20              : class AdxDumpProcess : public Adx::Common::Singleton::Singleton<AdxDumpProcess> {
      21              : public:
      22            4 :     AdxDumpProcess() : messageCallback_(nullptr), init_(false) {}
      23            4 :     ~AdxDumpProcess() override {};
      24              :     ADX_API void MessageCallbackRegister(const MessageCallback callbackFun);
      25              :     ADX_API void MessageCallbackUnRegister();
      26              :     const std::function<int32_t(const struct DumpChunk *, int32_t)>& GetCallbackFun() const;
      27              :     bool IsRegistered() const;
      28              : 
      29              : private:
      30              :     std::function<int32_t(const struct DumpChunk *, int32_t)> messageCallback_;
      31              :     std::atomic<bool> init_;
      32              : };
      33              : }
      34              : #endif