// Copyright (c) 2014-2019, The Monero Project // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are // permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, this list of // conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright notice, this list // of conditions and the following disclaimer in the documentation and/or other // materials provided with the distribution. // // 3. Neither the name of the copyright holder nor the names of its contributors may be // used to endorse or promote products derived from this software without specific // prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers #pragma once #include "serialization.h" namespace serialization { namespace detail { template <typename Archive, class T> bool serialize_container_element(Archive& ar, T& e) { return ::do_serialize(ar, e); } template <typename Archive> bool serialize_container_element(Archive& ar, uint32_t& e) { ar.serialize_varint(e); return true; } template <typename Archive> bool serialize_container_element(Archive& ar, uint64_t& e) { ar.serialize_varint(e); return true; } template <typename C> void do_reserve(C &c, size_t N) {} } } template <template <bool> class Archive, typename C> bool do_serialize_container(Archive<false> &ar, C &v) { size_t cnt; ar.begin_array(cnt); if (!ar.stream().good()) return false; v.clear(); // very basic sanity check if (ar.remaining_bytes() < cnt) { ar.stream().setstate(std::ios::failbit); return false; } ::serialization::detail::do_reserve(v, cnt); for (size_t i = 0; i < cnt; i++) { if (i > 0) ar.delimit_array(); typename C::value_type e; if (!::serialization::detail::serialize_container_element(ar, e)) return false; ::serialization::detail::do_add(v, std::move(e)); if (!ar.stream().good()) return false; } ar.end_array(); return true; } template <template <bool> class Archive, typename C> bool do_serialize_container(Archive<true> &ar, C &v) { size_t cnt = v.size(); ar.begin_array(cnt); for (auto i = v.begin(); i != v.end(); ++i) { if (!ar.stream().good()) return false; if (i != v.begin()) ar.delimit_array(); if(!::serialization::detail::serialize_container_element(ar, const_cast<typename C::value_type&>(*i))) return false; if (!ar.stream().good()) return false; } ar.end_array(); return true; }