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.
202 lines
8.1 KiB
C++
202 lines
8.1 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_MSGPACK_DECODE_MSGPACK_HPP
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#define JSONCONS_MSGPACK_DECODE_MSGPACK_HPP
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#include <string>
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#include <vector>
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#include <memory>
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#include <type_traits> // std::enable_if
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#include <istream> // std::basic_istream
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#include <jsoncons/json.hpp>
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#include <jsoncons/config/jsoncons_config.hpp>
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#include <jsoncons_ext/msgpack/msgpack_encoder.hpp>
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#include <jsoncons_ext/msgpack/msgpack_reader.hpp>
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#include <jsoncons_ext/msgpack/msgpack_cursor.hpp>
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namespace jsoncons {
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namespace msgpack {
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template<class T, class Source>
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typename std::enable_if<extension_traits::is_basic_json<T>::value &&
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extension_traits::is_byte_sequence<Source>::value,T>::type
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decode_msgpack(const Source& v,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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jsoncons::json_decoder<T> decoder;
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auto adaptor = make_json_visitor_adaptor<json_visitor>(decoder);
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basic_msgpack_reader<jsoncons::bytes_source> reader(v, adaptor, options);
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reader.read();
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if (!decoder.is_valid())
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{
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JSONCONS_THROW(ser_error(conv_errc::conversion_failed, reader.line(), reader.column()));
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}
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return decoder.get_result();
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}
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template<class T, class Source>
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typename std::enable_if<!extension_traits::is_basic_json<T>::value &&
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extension_traits::is_byte_sequence<Source>::value,T>::type
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decode_msgpack(const Source& v,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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basic_msgpack_cursor<bytes_source> cursor(v, options);
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json_decoder<basic_json<char,sorted_policy>> decoder{};
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std::error_code ec;
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T val = decode_traits<T,char>::decode(cursor, decoder, ec);
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if (ec)
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{
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JSONCONS_THROW(ser_error(ec, cursor.context().line(), cursor.context().column()));
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}
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return val;
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}
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template<class T>
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typename std::enable_if<extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(std::istream& is,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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jsoncons::json_decoder<T> decoder;
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auto adaptor = make_json_visitor_adaptor<json_visitor>(decoder);
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msgpack_stream_reader reader(is, adaptor, options);
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reader.read();
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if (!decoder.is_valid())
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{
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JSONCONS_THROW(ser_error(conv_errc::conversion_failed, reader.line(), reader.column()));
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}
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return decoder.get_result();
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}
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template<class T>
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typename std::enable_if<!extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(std::istream& is,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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basic_msgpack_cursor<binary_stream_source> cursor(is, options);
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json_decoder<basic_json<char,sorted_policy>> decoder{};
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std::error_code ec;
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T val = decode_traits<T,char>::decode(cursor, decoder, ec);
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if (ec)
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{
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JSONCONS_THROW(ser_error(ec, cursor.context().line(), cursor.context().column()));
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}
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return val;
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}
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template<class T, class InputIt>
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typename std::enable_if<extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(InputIt first, InputIt last,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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jsoncons::json_decoder<T> decoder;
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auto adaptor = make_json_visitor_adaptor<json_visitor>(decoder);
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basic_msgpack_reader<binary_iterator_source<InputIt>> reader(binary_iterator_source<InputIt>(first, last), adaptor, options);
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reader.read();
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if (!decoder.is_valid())
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{
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JSONCONS_THROW(ser_error(conv_errc::conversion_failed, reader.line(), reader.column()));
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}
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return decoder.get_result();
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}
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template<class T, class InputIt>
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typename std::enable_if<!extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(InputIt first, InputIt last,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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basic_msgpack_cursor<binary_iterator_source<InputIt>> cursor(binary_iterator_source<InputIt>(first, last), options);
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json_decoder<basic_json<char,sorted_policy>> decoder{};
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std::error_code ec;
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T val = decode_traits<T,char>::decode(cursor, decoder, ec);
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if (ec)
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{
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JSONCONS_THROW(ser_error(ec, cursor.context().line(), cursor.context().column()));
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}
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return val;
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}
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// With leading allocator parameter
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template<class T, class Source, class TempAllocator>
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typename std::enable_if<extension_traits::is_basic_json<T>::value &&
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extension_traits::is_byte_sequence<Source>::value,T>::type
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decode_msgpack(temp_allocator_arg_t, const TempAllocator& temp_alloc,
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const Source& v,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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json_decoder<T,TempAllocator> decoder(temp_alloc);
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auto adaptor = make_json_visitor_adaptor<json_visitor>(decoder);
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basic_msgpack_reader<jsoncons::bytes_source,TempAllocator> reader(v, adaptor, options, temp_alloc);
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reader.read();
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if (!decoder.is_valid())
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{
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JSONCONS_THROW(ser_error(conv_errc::conversion_failed, reader.line(), reader.column()));
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}
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return decoder.get_result();
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}
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template<class T, class Source, class TempAllocator>
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typename std::enable_if<!extension_traits::is_basic_json<T>::value &&
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extension_traits::is_byte_sequence<Source>::value,T>::type
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decode_msgpack(temp_allocator_arg_t, const TempAllocator& temp_alloc,
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const Source& v,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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basic_msgpack_cursor<bytes_source,TempAllocator> cursor(v, options, temp_alloc);
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json_decoder<basic_json<char,sorted_policy,TempAllocator>,TempAllocator> decoder(temp_alloc, temp_alloc);
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std::error_code ec;
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T val = decode_traits<T,char>::decode(cursor, decoder, ec);
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if (ec)
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{
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JSONCONS_THROW(ser_error(ec, cursor.context().line(), cursor.context().column()));
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}
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return val;
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}
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template<class T,class TempAllocator>
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typename std::enable_if<extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(temp_allocator_arg_t, const TempAllocator& temp_alloc,
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std::istream& is,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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json_decoder<T,TempAllocator> decoder(temp_alloc);
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auto adaptor = make_json_visitor_adaptor<json_visitor>(decoder);
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basic_msgpack_reader<jsoncons::binary_stream_source,TempAllocator> reader(is, adaptor, options, temp_alloc);
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reader.read();
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if (!decoder.is_valid())
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{
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JSONCONS_THROW(ser_error(conv_errc::conversion_failed, reader.line(), reader.column()));
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}
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return decoder.get_result();
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}
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template<class T,class TempAllocator>
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typename std::enable_if<!extension_traits::is_basic_json<T>::value,T>::type
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decode_msgpack(temp_allocator_arg_t, const TempAllocator& temp_alloc,
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std::istream& is,
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const msgpack_decode_options& options = msgpack_decode_options())
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{
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basic_msgpack_cursor<binary_stream_source,TempAllocator> cursor(is, options, temp_alloc);
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json_decoder<basic_json<char,sorted_policy,TempAllocator>,TempAllocator> decoder(temp_alloc, temp_alloc);
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std::error_code ec;
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T val = decode_traits<T,char>::decode(cursor, decoder, ec);
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if (ec)
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{
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JSONCONS_THROW(ser_error(ec, cursor.context().line(), cursor.context().column()));
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}
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return val;
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}
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} // msgpack
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} // jsoncons
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#endif
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