MassBuilderSaveTool/src/Gvas/Serialisers/DateTimeProperty.cpp

55 lines
1.9 KiB
C++

// 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 "../../BinaryIo/Reader.h"
#include "../../BinaryIo/Writer.h"
#include "../../Logger/Logger.h"
#include "DateTimeProperty.h"
namespace Gvas { namespace Serialisers {
Types::UnrealPropertyBase::ptr
DateTimeProperty::deserialiseProperty(Containers::StringView name, Containers::StringView type,
std::size_t value_length, BinaryIo::Reader& reader, PropertySerialiser& serialiser)
{
auto prop = Containers::pointer<Types::DateTimeStructProperty>();
if(!reader.readInt64(prop->timestamp)) {
LOG_ERROR_FORMAT("Couldn't read date/time property {}'s value.", name);
return nullptr;
}
return prop;
}
bool
DateTimeProperty::serialiseProperty(Types::UnrealPropertyBase::ptr& prop, std::size_t& bytes_written,
BinaryIo::Writer& writer, PropertySerialiser& serialiser)
{
auto dt_prop = dynamic_cast<Types::DateTimeStructProperty*>(prop.get());
if(!dt_prop) {
LOG_ERROR("The property is not a valid date/time property.");
return false;
}
bytes_written += writer.writeValueToArray<std::int64_t>(dt_prop->timestamp);
return true;
}
}}