/**

 * Copyright (c) 2026 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */

#ifndef HCCL_EXEC_TIMEOUT_MANAGER_H

#define HCCL_EXEC_TIMEOUT_MANAGER_H



#include "hccl/base.h"

#include <atomic>



namespace ops_hccl {



class ExecTimeoutManager {

public:

    static ExecTimeoutManager& Instance();

    

    void SetExecTimeout(u32 execTimeout);

    u32 GetExecTimeout();

    

private:

    ExecTimeoutManager();

    ~ExecTimeoutManager();

    

    ExecTimeoutManager(const ExecTimeoutManager&) = delete;

    ExecTimeoutManager& operator=(const ExecTimeoutManager&) = delete;

    

    std::atomic<u32> execTimeout_;

    std::atomic<bool> timeoutSet_;

};



} // namespace ops_hccl



#endif // HCCL_EXEC_TIMEOUT_MANAGER_H