direct.hpp

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/*
Copyright (c) 2025 acrion innovations GmbH
Authors: Stefan Zipproth, s.zipproth@acrion.ch
 
This file is part of Cbeam, see https://github.com/acrion/cbeam and https://cbeam.org
 
Cbeam is offered under a commercial and under the AGPL license.
For commercial licensing, contact us at https://acrion.ch/sales. For AGPL licensing, see below.
 
AGPL licensing:
 
Cbeam is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
Cbeam is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
 
You should have received a copy of the GNU Affero General Public License
along with Cbeam. If not, see <https://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include <cbeam/container/stable_reference_buffer.hpp> // for cbeam::container::stable_reference_buffer
#include <cbeam/logging/log_manager.hpp>               // for CBEAM_LOG
#include <cbeam/serialization/traits.hpp>              // for cbeam::serialization::serialized_object, cbeam::serialization::traits
 
#include <cassert> // for assert
 
#include <exception> // for std::exception
#include <string>    // for std::string_literals::operator""s, std::operator+, std::string_literals
 
namespace cbeam::serialization
{
    template <typename T>
    static inline container::stable_reference_buffer serialize(const T& instance) noexcept
    {
        using namespace std::string_literals;
        container::stable_reference_buffer byte_stream;
 
        try
        {
            traits<T>::serialize(instance, byte_stream);
        }
        catch (const std::exception& ex)
        {
            CBEAM_LOG("cbeam::serialization: Exception while serializing: "s + ex.what());
        }
        catch (...)
        {
            CBEAM_LOG("cbeam::serialization: Unknown exception while serializing"s);
        }
 
        return byte_stream;
    }

    template <typename T>
    static inline T deserialize(serialized_object& it)
    {
        T result;
        traits<T>::deserialize(it, result);
        return result;
    }

    template <typename T>
    static inline T deserialize(const serialized_object& it)
    {
        T                 result;
        serialized_object it2 = it;
        traits<T>::deserialize(it2, result);
        return result;
    }
}