mirror of
https://github.com/vcmi/vcmi.git
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150 lines
3.9 KiB
C++
150 lines
3.9 KiB
C++
/*
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* JsonSerializeFormat.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "JsonSerializeFormat.h"
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VCMI_LIB_NAMESPACE_BEGIN
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//JsonSerializeHelper
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JsonSerializeHelper::JsonSerializeHelper(JsonSerializeHelper && other) noexcept: owner(other.owner), restoreState(false)
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{
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std::swap(restoreState, other.restoreState);
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}
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JsonSerializeHelper::~JsonSerializeHelper()
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{
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if(restoreState)
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owner->pop();
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}
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JsonSerializeFormat * JsonSerializeHelper::operator->()
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{
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return owner;
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}
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JsonSerializeHelper::JsonSerializeHelper(JsonSerializeFormat * owner_)
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: owner(owner_),
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restoreState(true)
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{
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}
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//JsonStructSerializer
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JsonStructSerializer::JsonStructSerializer(JsonStructSerializer && other) noexcept: JsonSerializeHelper(std::move(static_cast<JsonSerializeHelper &>(other))) {}
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JsonStructSerializer::JsonStructSerializer(JsonSerializeFormat * owner_)
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: JsonSerializeHelper(owner_)
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{
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}
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//JsonArraySerializer
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JsonArraySerializer::JsonArraySerializer(JsonArraySerializer && other) noexcept: JsonSerializeHelper(std::move(static_cast<JsonSerializeHelper &>(other))) {}
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JsonArraySerializer::JsonArraySerializer(JsonSerializeFormat * owner_): JsonSerializeHelper(owner_), thisNode(&owner->getCurrent()) {}
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JsonStructSerializer JsonArraySerializer::enterStruct(const size_t index)
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{
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owner->pushArrayElement(index);
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return JsonStructSerializer(owner);
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}
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JsonArraySerializer JsonArraySerializer::enterArray(const size_t index)
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{
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owner->pushArrayElement(index);
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return JsonArraySerializer(owner);
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}
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void JsonArraySerializer::serializeString(const size_t index, std::string & value)
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{
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owner->pushArrayElement(index);
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owner->serializeInternal(value);
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owner->pop();
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}
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void JsonArraySerializer::serializeInt64(const size_t index, int64_t & value)
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{
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owner->pushArrayElement(index);
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owner->serializeInternal(value);
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owner->pop();
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}
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void JsonArraySerializer::resize(const size_t newSize)
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{
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resize(newSize, JsonNode::JsonType::DATA_NULL);
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}
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void JsonArraySerializer::resize(const size_t newSize, JsonNode::JsonType type)
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{
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owner->resizeCurrent(newSize, type);
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}
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size_t JsonArraySerializer::size() const
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{
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return thisNode->Vector().size();
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}
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JsonSerializeFormat::LICSet::LICSet(const std::set<si32> & Standard, TDecoder Decoder, TEncoder Encoder):
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standard(Standard),
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decoder(std::move(Decoder)),
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encoder(std::move(Encoder))
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{
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}
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//JsonSerializeFormat
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JsonSerializeFormat::JsonSerializeFormat(const IInstanceResolver * instanceResolver_, const bool saving_, const bool updating_)
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: saving(saving_),
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updating(updating_),
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instanceResolver(instanceResolver_)
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{
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}
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JsonStructSerializer JsonSerializeFormat::enterStruct(const std::string & fieldName)
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{
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pushStruct(fieldName);
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return JsonStructSerializer(this);
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}
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JsonArraySerializer JsonSerializeFormat::enterArray(const std::string & fieldName)
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{
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pushArray(fieldName);
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return JsonArraySerializer(this);
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}
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void JsonSerializeFormat::serializeBool(const std::string & fieldName, bool & value)
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{
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serializeBool<bool>(fieldName, value, true, false, false);
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}
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void JsonSerializeFormat::serializeBool(const std::string & fieldName, bool & value, const bool defaultValue)
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{
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serializeBool<bool>(fieldName, value, true, false, defaultValue);
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}
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void JsonSerializeFormat::readLICPart(const JsonNode & part, const JsonSerializeFormat::TDecoder & decoder, std::set<si32> & value) const
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{
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for(const auto & index : part.Vector())
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{
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const std::string & identifier = index.String();
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try
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{
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const si32 rawId = decoder(identifier);
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value.insert(rawId);
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}
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catch (const IdentifierResolutionException & e)
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{
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// downgrade exception to warning (printed as part of exception generation
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// this is usually caused by loading allowed heroes / artifacts list from vmap's
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}
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}
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}
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VCMI_LIB_NAMESPACE_END
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