programmer.hpp

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/// \file utils/signals/programmer.hpp
/// Provides the signals::programmer class.

#if !defined(UTILS_SIGNALS_PROGRAMMER_HPP)
#define UTILS_SIGNALS_PROGRAMMER_HPP

#include "utils/signals/programmer_fwd.hpp"

#include <memory>

#include "utils/noncopyable.hpp"

namespace utils {
namespace signals {


/// A RAII class to program signal handlers.
class programmer : noncopyable {
    struct impl;

    /// Pointer to the shared internal implementation.
    std::unique_ptr< impl > _pimpl;

public:
    programmer(const int, const handler_type);
    ~programmer(void);

    void unprogram(void);
};


} // namespace signals
} // namespace utils

#endif // !defined(UTILS_SIGNALS_PROGRAMMER_HPP)