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// Copyright 2013-2025 Daniel Parker
// Distributed under the Boost license, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See https://github.com/danielaparker/jsoncons for latest version
#ifndef JSONCONS_EXT_MSGPACK_ENCODE_MSGPACK_HPP
#define JSONCONS_EXT_MSGPACK_ENCODE_MSGPACK_HPP
#include <ostream> // std::basic_ostream
#include <system_error>
#include <type_traits>
#include <jsoncons/config/compiler_support.hpp>
#include <jsoncons/utility/extension_traits.hpp>
#include <jsoncons/allocator_set.hpp>
#include <jsoncons/basic_json.hpp>
#include <jsoncons/encode_traits.hpp>
#include <jsoncons/json_exception.hpp>
#include <jsoncons/json_visitor.hpp>
#include <jsoncons/sink.hpp>
#include <jsoncons_ext/msgpack/msgpack_encoder.hpp>
#include <jsoncons_ext/msgpack/msgpack_options.hpp>
namespace jsoncons {
namespace msgpack {
template <typename T,typename ByteContainer>
typename std::enable_if<extension_traits::is_basic_json<T>::value &&
extension_traits::is_back_insertable_byte_container<ByteContainer>::value,void>::type
encode_msgpack(const T& j,
ByteContainer& cont,
const msgpack_encode_options& options = msgpack_encode_options())
{
using char_type = typename T::char_type;
basic_msgpack_encoder<jsoncons::bytes_sink<ByteContainer>> encoder(cont, options);
auto adaptor = make_json_visitor_adaptor<basic_json_visitor<char_type>>(encoder);
j.dump(adaptor);
}
template <typename T,typename ByteContainer>
typename std::enable_if<!extension_traits::is_basic_json<T>::value &&
extension_traits::is_back_insertable_byte_container<ByteContainer>::value,void>::type
encode_msgpack(const T& val,
ByteContainer& cont,
const msgpack_encode_options& options = msgpack_encode_options())
{
basic_msgpack_encoder<jsoncons::bytes_sink<ByteContainer>> encoder(cont, options);
std::error_code ec;
encode_traits<T,char>::encode(val, encoder, json(), ec);
if (JSONCONS_UNLIKELY(ec))
{
JSONCONS_THROW(ser_error(ec));
}
}
template <typename T>
typename std::enable_if<extension_traits::is_basic_json<T>::value,void>::type
encode_msgpack(const T& j,
std::ostream& os,
const msgpack_encode_options& options = msgpack_encode_options())
{
using char_type = typename T::char_type;
msgpack_stream_encoder encoder(os, options);
auto adaptor = make_json_visitor_adaptor<basic_json_visitor<char_type>>(encoder);
j.dump(adaptor);
}
template <typename T>
typename std::enable_if<!extension_traits::is_basic_json<T>::value,void>::type
encode_msgpack(const T& val,
std::ostream& os,
const msgpack_encode_options& options = msgpack_encode_options())
{
msgpack_stream_encoder encoder(os, options);
std::error_code ec;
encode_traits<T,char>::encode(val, encoder, json(), ec);
if (JSONCONS_UNLIKELY(ec))
{
JSONCONS_THROW(ser_error(ec));
}
}
// with temp_allocator_arg_t
template <typename T,typename ByteContainer,typename Allocator,typename TempAllocator >
typename std::enable_if<extension_traits::is_basic_json<T>::value &&
extension_traits::is_back_insertable_byte_container<ByteContainer>::value,void>::type
encode_msgpack(const allocator_set<Allocator,TempAllocator>& alloc_set, const T& j,
ByteContainer& cont,
const msgpack_encode_options& options = msgpack_encode_options())
{
using char_type = typename T::char_type;
basic_msgpack_encoder<jsoncons::bytes_sink<ByteContainer>,TempAllocator> encoder(cont, options, alloc_set.get_temp_allocator());
auto adaptor = make_json_visitor_adaptor<basic_json_visitor<char_type>>(encoder);
j.dump(adaptor);
}
template <typename T,typename ByteContainer,typename Allocator,typename TempAllocator >
typename std::enable_if<!extension_traits::is_basic_json<T>::value &&
extension_traits::is_back_insertable_byte_container<ByteContainer>::value,void>::type
encode_msgpack(const allocator_set<Allocator,TempAllocator>& alloc_set,
const T& val, ByteContainer& cont,
const msgpack_encode_options& options = msgpack_encode_options())
{
basic_msgpack_encoder<jsoncons::bytes_sink<ByteContainer>,TempAllocator> encoder(cont, options, alloc_set.get_temp_allocator());
std::error_code ec;
encode_traits<T,char>::encode(val, encoder, json(), ec);
if (JSONCONS_UNLIKELY(ec))
{
JSONCONS_THROW(ser_error(ec));
}
}
template <typename T,typename Allocator,typename TempAllocator >
typename std::enable_if<extension_traits::is_basic_json<T>::value,void>::type
encode_msgpack(const allocator_set<Allocator,TempAllocator>& alloc_set,
const T& j,
std::ostream& os,
const msgpack_encode_options& options = msgpack_encode_options())
{
using char_type = typename T::char_type;
basic_msgpack_encoder<jsoncons::binary_stream_sink,TempAllocator> encoder(os, options, alloc_set.get_temp_allocator());
auto adaptor = make_json_visitor_adaptor<basic_json_visitor<char_type>>(encoder);
j.dump(adaptor);
}
template <typename T,typename Allocator,typename TempAllocator >
typename std::enable_if<!extension_traits::is_basic_json<T>::value,void>::type
encode_msgpack(const allocator_set<Allocator,TempAllocator>& alloc_set,
const T& val,
std::ostream& os,
const msgpack_encode_options& options = msgpack_encode_options())
{
basic_msgpack_encoder<jsoncons::binary_stream_sink,TempAllocator> encoder(os, options, alloc_set.get_temp_allocator());
std::error_code ec;
encode_traits<T,char>::encode(val, encoder, json(), ec);
if (JSONCONS_UNLIKELY(ec))
{
JSONCONS_THROW(ser_error(ec));
}
}
} // namespace msgpack
} // namespace jsoncons
#endif // JSONCONS_EXT_MSGPACK_ENCODE_MSGPACK_HPP
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