9b9c369f0c
Recovered/ holds the code linked only into the standalone exe (scripts/exe/build_exe.py), outside the Clank source dirs: - jsoncons/ and nProtect/ moved from scripts/exe/; GameGuard stand-in follows main's renamed entry points. - GPak/PakAuxiliary.cpp: Extract (virtualised in every build; 02-19 jumps out at 0x0065861E) rebuilt from the open GRF Editor decoder, after the visible 02-19 prologue; inline key and kRO keys 1-4. Apply traps (unreachable in 02-19). - GGHash/GGHash.cpp: CGGHash::Load/Check/VerifyHash trap (RagHash.dat check unreachable in 02-19). The whole client links: 984 units, 0 unresolved.
103 lines
3 KiB
C++
103 lines
3 KiB
C++
// Copyright 2013-2023 Daniel Parker
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// Distributed under the Boost license, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See https://github.com/danielaparker/jsoncons for latest version
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#ifndef JSONCONS_JSONMERGEPATCH_JSONMERGEPATCH_HPP
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#define JSONCONS_JSONMERGEPATCH_JSONMERGEPATCH_HPP
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#include <string>
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#include <vector>
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#include <memory>
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#include <algorithm> // std::min
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#include <utility> // std::move
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#include <jsoncons/json.hpp>
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namespace jsoncons {
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namespace mergepatch {
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template <class Json>
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Json from_diff(const Json& source, const Json& target)
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{
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if (!source.is_object() || !target.is_object())
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{
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return target;
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}
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Json result(json_object_arg);
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for (const auto& member : source.object_range())
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{
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auto it = target.find(member.key());
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if (it != target.object_range().end())
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{
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if (member.value() != it->value())
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{
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result.try_emplace(member.key(), from_diff(member.value(), it->value()));
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}
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}
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else
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{
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result.try_emplace(member.key(), Json::null());
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}
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}
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for (const auto& member : target.object_range())
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{
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auto it = source.find(member.key());
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if (it == source.object_range().end())
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{
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result.try_emplace(member.key(), member.value());
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}
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}
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return result;
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}
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namespace detail {
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template <class Json>
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Json apply_merge_patch_(Json& target, const Json& patch)
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{
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if (patch.is_object())
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{
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if (!target.is_object())
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{
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target = Json(json_object_arg);
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}
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for (auto& member : patch.object_range())
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{
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auto it = target.find(member.key());
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if (it != target.object_range().end())
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{
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Json item = it->value();
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target.erase(it);
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if (!member.value().is_null())
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{
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target.try_emplace(member.key(), apply_merge_patch_(item, member.value()));
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}
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}
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else if (!member.value().is_null())
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{
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Json item(json_object_arg);
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target.try_emplace(member.key(), apply_merge_patch_(item, member.value()));
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}
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}
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return target;
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}
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else
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{
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return patch;
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}
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}
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} // namespace detail
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template <class Json>
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void apply_merge_patch(Json& target, const Json& patch)
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{
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target = detail::apply_merge_patch_(target, patch);
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}
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} // namespace mergepatch
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} // namespace jsoncons
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#endif
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