CtrlCHandler.h

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// **********************************************************************
//
// Copyright (c) 2018-present ZeroC, Inc. All rights reserved.
//
// **********************************************************************

#ifndef DATASTORM_CTRL_C_HANDLER_H
#define DATASTORM_CTRL_C_HANDLER_H

#include <DataStorm/Config.h>
#include <functional>

namespace DataStorm
{

using CtrlCHandlerCallback = std::function<void(int sig)>;

class DATASTORM_API CtrlCHandler
{
public:

    static void maskSignals() noexcept;

    explicit CtrlCHandler(CtrlCHandlerCallback cb = nullptr);

    ~CtrlCHandler();

    CtrlCHandlerCallback setCallback(CtrlCHandlerCallback cb) noexcept;

    CtrlCHandlerCallback getCallback() const noexcept;
};
}

#endif