make_rc.hpp

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//    OpenVPN -- An application to securely tunnel IP networks
//               over a single port, with support for SSL/TLS-based
//               session authentication and key exchange,
//               packet encryption, packet authentication, and
//               packet compression.
//
//    Copyright (C) 2024- OpenVPN Inc.
//
//    SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
 
 
#pragma once
 
#include <openvpn/common/rc.hpp>
 
namespace openvpn {
 
template <typename TypeT, typename RcT = RC<thread_unsafe_refcount>>
class RcEnable : public TypeT, public RcT
{
  public:
    using Ptr = RCPtr<RcEnable>; 
 
    template <typename... ArgsT>
    [[nodiscard]] static Ptr Create(ArgsT &&...args)
    {
        return Ptr(new RcEnable(std::forward<ArgsT>(args)...));
    }
 
  private:
    template <typename... ArgsT>
    RcEnable(ArgsT &&...args)
        : TypeT(std::forward<ArgsT>(args)...),
          RcT(){};
};
 
template <typename TypeT, typename RcT = RC<thread_unsafe_refcount>, typename... ArgsT>
auto make_rc(ArgsT &&...args)
{
    return RcEnable<TypeT, RcT>::Create(std::forward<ArgsT>(args)...);
}
 
} // namespace openvpn