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34 lines
830 B
C++
34 lines
830 B
C++
// Luanti
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// SPDX-License-Identifier: LGPL-2.1-or-later
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// Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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#include "nameidmapping.h"
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#include "exceptions.h"
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#include "util/serialize.h"
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void NameIdMapping::serialize(std::ostream &os) const
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{
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writeU8(os, 0); // version
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writeU16(os, m_id_to_name.size());
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for (const auto &i : m_id_to_name) {
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writeU16(os, i.first);
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os << serializeString16(i.second);
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}
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}
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void NameIdMapping::deSerialize(std::istream &is)
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{
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int version = readU8(is);
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if (version != 0)
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throw SerializationError("unsupported NameIdMapping version");
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u32 count = readU16(is);
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m_id_to_name.clear();
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m_name_to_id.clear();
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for (u32 i = 0; i < count; i++) {
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u16 id = readU16(is);
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std::string name = deSerializeString16(is);
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m_id_to_name[id] = name;
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m_name_to_id[name] = id;
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}
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}
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