Poison.h

Go to the documentation of this file.

/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __core_Poison_h__
#define __core_Poison_h__

namespace fe
{

/** Death pill for threads.
    */
class FE_DL_EXPORT Poison : public ObjectSafe<Poison>
{
    public:
        Poison(void);
virtual ~Poison(void);

        bool    active(void);
        void    start(void);
        void    stop(void);

    private:
        bool    m_active;
};

/** An exception to be thrown when active Poison has been detected. */
class FE_DL_EXPORT Poisoned //: public Exception
{
    public:
        Poisoned(void);
virtual ~Poisoned(void);
};


} /* namespace */


#endif /* __core_Poison_h__ */