MassBuilderSaveTool/src/Gvas/Serialisers/Struct.h

#pragma once

// MassBuilderSaveTool
// Copyright (C) 2021-2024 Guillaume Jacquemin
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

#include <Corrade/Containers/ArrayView.h>
#include <Corrade/Containers/StringView.h>

#include "AbstractUnrealCollectionProperty.h"
#include "AbstractUnrealProperty.h"
#include "AbstractUnrealStruct.h"

#include "../Types/StructProperty.h"

namespace Gvas { namespace Serialisers {

class Struct : public AbstractUnrealProperty, public AbstractUnrealCollectionProperty {
    public:
        using ptr = Containers::Pointer<Struct>;

        auto types() -> StringArrayView override;

        auto deserialise(Containers::StringView name, Containers::StringView type, std::size_t value_length,
                         std::uint32_t count, BinaryIo::Reader& reader, PropertySerialiser& serialiser)
                         -> PropertyArray override;
        auto deserialise(Containers::StringView name, Containers::StringView type, std::size_t value_length,
                         BinaryIo::Reader& reader, PropertySerialiser& serialiser)
                         -> Types::UnrealPropertyBase::ptr override;

        bool serialise(PropertyArrayView props, Containers::StringView item_type, std::size_t& bytes_written,
                       BinaryIo::Writer& writer, PropertySerialiser& serialiser) override;
        bool serialise(Types::UnrealPropertyBase::ptr& prop, std::size_t& bytes_written, BinaryIo::Writer& writer,
                       PropertySerialiser& serialiser) override;

    private:
        auto readStructValue(Containers::StringView name, Containers::StringView type, std::size_t value_length,
                             BinaryIo::Reader& reader, PropertySerialiser& serialiser) -> Types::StructProperty::ptr;
        bool writeStructValue(Types::StructProperty* prop, std::size_t& bytes_written, BinaryIo::Writer& writer,
                              PropertySerialiser& serialiser);
};

}}