libcruft-util/win32/registry.hpp

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Copyright 2015 Danny Robson <danny@nerdcruft.net>
 */

#ifndef __UTIL_WIN32_REGISTRY_HPP
#define __UTIL_WIN32_REGISTRY_HPP

#include <windows.h>

#include <set>
#include <string>

namespace cruft::win32 {
    class key {
    public:
        key (HKEY root, const char *child, REGSAM rights = KEY_READ);
        ~key ();

        template <typename T>
        T data (const char *name = nullptr) const;

        std::set<std::string>
        values (void) const;

    private:
        HKEY m_handle;
    };
}

#endif