CtrlCHandler.h

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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
 
#ifndef ICE_UTIL_CTRL_C_HANDLER_H
#define ICE_UTIL_CTRL_C_HANDLER_H
 
#include <IceUtil/Config.h>
#include <IceUtil/Exception.h>
 
#ifdef ICE_CPP11_MAPPING
#   include <functional>
#endif
 
namespace IceUtil
{

#ifdef ICE_CPP11_MAPPING
using CtrlCHandlerCallback = std::function<void(int sig)>;
#else
typedef void (*CtrlCHandlerCallback)(int sig);
#endif

class ICE_API CtrlCHandler
{
public:

    explicit CtrlCHandler(CtrlCHandlerCallback cb = ICE_NULLPTR);

    ~CtrlCHandler();

    CtrlCHandlerCallback setCallback(CtrlCHandlerCallback cb);

    CtrlCHandlerCallback getCallback() const;
};

class ICE_API CtrlCHandlerException : public ExceptionHelper<CtrlCHandlerException>
{
public:
 
    CtrlCHandlerException(const char*, int);
    virtual std::string ice_id() const;
 
#ifndef ICE_CPP11_MAPPING
    virtual CtrlCHandlerException* ice_clone() const;
#endif
};
 
}
 
#endif