36 lines
962 B
C++
36 lines
962 B
C++
// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include <memory>
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#include "serialization.h"
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template <template <bool> class Archive>
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inline bool do_serialize(Archive<false>& ar, std::string& str)
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{
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size_t size = 0;
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ar.serialize_varint(size);
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if (ar.remaining_bytes() < size)
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{
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ar.stream().setstate(std::ios::failbit);
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return false;
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}
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std::unique_ptr<std::string::value_type[]> buf(new std::string::value_type[size]);
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ar.serialize_blob(buf.get(), size);
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str.erase();
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str.append(buf.get(), size);
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return true;
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}
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template <template <bool> class Archive>
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inline bool do_serialize(Archive<true>& ar, std::string& str)
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{
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size_t size = str.size();
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ar.serialize_varint(size);
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ar.serialize_blob(const_cast<std::string::value_type*>(str.c_str()), size);
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return true;
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}
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