emlabcpp::protocol::handler< T, E > Struct Template Reference

handler< T > should be used to execute actual serialization and deserealization of protocol definition. More...

#include <handler.h>

Public Types
using	def = converter_for< T, E >
using	value_type = typename def::value_type
using	message_type = message< max_size >

Static Public Member Functions
static message_type	serialize (value_type const &val)
static std::variant< value_type, error_record >	extract (view< std::byte const * > const &msg)

Static Public Attributes
static constexpr std::size_t	max_size = def::max_size

Detailed Description

template<convertible T, std::endian E = std::endian::big>
struct emlabcpp::protocol::handler< T, E >

handler< T > should be used to execute actual serialization and deserealization of protocol definition.

It provides serialize/extract methods that should be used by the user. You may want to have this class (With the include) to be present in separate .cpp file, as the compile time can be quite heavy.

Member Typedef Documentation

def

template<convertible T, std::endian E = std::endian::big>

using emlabcpp::protocol::handler< T, E >::def = converter_for< T, E >

message_type

template<convertible T, std::endian E = std::endian::big>

using emlabcpp::protocol::handler< T, E >::message_type = message< max_size >

value_type

template<convertible T, std::endian E = std::endian::big>

using emlabcpp::protocol::handler< T, E >::value_type = typename def::value_type

Member Function Documentation

extract()

template<convertible T, std::endian E = std::endian::big>

static std::variant< value_type, error_record > emlabcpp::protocol::handler< T, E >::extract ( view< std::byte const * > const &  msg )

inlinestatic

References emlabcpp::protocol::deserialize(), emlabcpp::protocol::error_record::error_mark, and emlabcpp::res.

serialize()

template<convertible T, std::endian E = std::endian::big>

static message_type emlabcpp::protocol::handler< T, E >::serialize ( value_type const &  val )

inlinestatic

References EMLABCPP_ASSERT, emlabcpp::protocol::handler< T, E >::max_size, emlabcpp::res, and emlabcpp::protocol::serialize_at().

Member Data Documentation

max_size

template<convertible T, std::endian E = std::endian::big>

constexpr std::size_t emlabcpp::protocol::handler< T, E >::max_size = def::max_size

staticconstexpr

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The documentation for this struct was generated from the following file:

• include/emlabcpp/protocol/handler.h