wire.h File Reference

Small helpers for reading/writing big-endian ("network order") integers to/from byte buffers. PROFINET wire structures are entirely big-endian. More...

#include <cstdint>
#include <cstring>
#include <span>
#include <stdexcept>
#include <vector>

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Classes
class	profinet::wire::Reader
	Lightweight cursor for parsing a big-endian byte buffer without copies. More...

Namespaces
namespace	profinet
namespace	profinet::wire

Functions
void	profinet::wire::PutU8 (std::vector< std::uint8_t > &out, std::uint8_t v)
	Append a single byte to a buffer.
void	profinet::wire::PutU16 (std::vector< std::uint8_t > &out, std::uint16_t v)
	Append a 16-bit value to a buffer in big-endian order.
void	profinet::wire::PutU32 (std::vector< std::uint8_t > &out, std::uint32_t v)
	Append a 32-bit value to a buffer in big-endian order.
void	profinet::wire::PutBytes (std::vector< std::uint8_t > &out, const std::uint8_t *data, std::size_t len)
	Append a raw byte range to a buffer.
template<std::size_t N>
void	profinet::wire::PutFixed (std::vector< std::uint8_t > &out, const std::array< std::uint8_t, N > &data)
	Append a fixed-size byte array to a buffer.

Detailed Description

Small helpers for reading/writing big-endian ("network order") integers to/from byte buffers. PROFINET wire structures are entirely big-endian.

Definition in file wire.h.