profinet::PNInM4 Struct Reference

I&M4: PROFIsafe signature (binary, not text). More...

#include <protocol.h>

Collaboration diagram for profinet::PNInM4:

Public Member Functions
bool	operator== (const PNInM4 &) const =default
	Compares two PNInM4 for equality.

Static Public Member Functions
static PNInM4	Parse (const Bytes &data)
	Parse an I&M4 record from raw bytes.

Public Attributes
std::array< std::uint8_t, blockHeaderLenght >	blockHeader {}
	Nested 6-byte block header.
std::array< std::uint8_t, 54 >	imSignature {}
	PROFIsafe signature bytes.

Static Public Attributes
static constexpr std::uint16_t	IDX = 0xAFF4
	Record data index for I&M4.
static constexpr std::size_t	kSize = 60
	Size in bytes of this record.

Detailed Description

I&M4: PROFIsafe signature (binary, not text).

Definition at line 1302 of file protocol.h.

Member Function Documentation

operator==()

bool profinet::PNInM4::operator== ( const PNInM4 &  ) const

default

Compares two PNInM4 for equality.

Two PNInM4 are equal when all scalar configuration fields are equal.

Parse()

static PNInM4 profinet::PNInM4::Parse ( const Bytes &  data )

inlinestatic

Parse an I&M4 record from raw bytes.

Parameters

data	Bytes starting at the BlockHeader field.

Returns

The parsed record.

Definition at line 1321 of file protocol.h.

References blockHeader, profinet::blockHeaderLenght, profinet::wire::Reader::Fixed(), imSignature, and kSize.

Referenced by profinet::rpc::RPCCon::ReadIm4().

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Member Data Documentation

blockHeader

std::array<std::uint8_t, blockHeaderLenght> profinet::PNInM4::blockHeader {}

Nested 6-byte block header.

Definition at line 1310 of file protocol.h.

Referenced by Parse().

IDX

constexpr std::uint16_t profinet::PNInM4::IDX = 0xAFF4

staticconstexpr

Record data index for I&M4.

Definition at line 1306 of file protocol.h.

Referenced by profinet::rpc::RPCCon::ReadIm4().

imSignature

std::array<std::uint8_t, 54> profinet::PNInM4::imSignature {}

PROFIsafe signature bytes.

Definition at line 1313 of file protocol.h.

Referenced by Parse().

kSize

constexpr std::size_t profinet::PNInM4::kSize = 60

staticconstexpr

Size in bytes of this record.

Definition at line 1316 of file protocol.h.

Referenced by Parse().

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

• include/profinet/protocol.h