Vector BLF
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Vector::BLF::AfdxFrame Struct Referencefinal

AFDX_FRAME. More...

#include <AfdxFrame.h>

Inheritance diagram for Vector::BLF::AfdxFrame:
Vector::BLF::ObjectHeader Vector::BLF::ObjectHeaderBase

Public Types

enum  Dir : uint16_t { Rx = 0 , Tx = 1 , TxRq = 2 }
 
- Public Types inherited from Vector::BLF::ObjectHeader
enum  ObjectFlags : uint32_t { TimeTenMics = 0x00000001 , TimeOneNans = 0x00000002 }
 

Public Member Functions

void read (AbstractFile &is) override
 
void write (AbstractFile &os) override
 
uint32_t calculateObjectSize () const override
 
- Public Member Functions inherited from Vector::BLF::ObjectHeader
 ObjectHeader (const ObjectType objectType, const uint16_t objectVersion=0)
 
void read (AbstractFile &is) override
 
void write (AbstractFile &os) override
 
uint16_t calculateHeaderSize () const override
 
uint32_t calculateObjectSize () const override
 
- Public Member Functions inherited from Vector::BLF::ObjectHeaderBase
 ObjectHeaderBase (const uint16_t headerVersion, const ObjectType objectType)
 
 ObjectHeaderBase (const ObjectHeaderBase &)=default
 
ObjectHeaderBaseoperator= (const ObjectHeaderBase &)=default
 
 ObjectHeaderBase (ObjectHeaderBase &&)=default
 
ObjectHeaderBaseoperator= (ObjectHeaderBase &&)=default
 

Public Attributes

std::array< uint8_t, 6 > sourceAddress {}
 
uint16_t channel {}
 
std::array< uint8_t, 6 > destinationAddress {}
 
uint16_t dir {}
 Direction flag.
 
uint16_t type {}
 
uint16_t tpid {}
 
uint16_t tci {}
 
uint8_t ethChannel {}
 
uint8_t reservedAfdxFrame1 {}
 
uint16_t afdxFlags {}
 
uint16_t reservedAfdxFrame2 {}
 
uint32_t bagUsec {}
 
uint16_t payLoadLength {}
 Number of valid payLoad bytes.
 
uint16_t reservedAfdxFrame3 {}
 
uint32_t reservedAfdxFrame4 {}
 
std::vector< uint8_tpayLoad {}
 Ethernet payload data.
 
- Public Attributes inherited from Vector::BLF::ObjectHeader
uint32_t objectFlags {ObjectFlags::TimeOneNans}
 object flags
 
uint16_t clientIndex {}
 client index of send node
 
uint16_t objectVersion {0}
 object specific version
 
uint64_t objectTimeStamp {}
 object timestamp
 
- Public Attributes inherited from Vector::BLF::ObjectHeaderBase
uint32_t signature {ObjectSignature}
 signature (ObjectSignature)
 
uint16_t headerSize {}
 sizeof object header
 
uint16_t headerVersion {}
 header version (1)
 
uint32_t objectSize {}
 object size
 
ObjectType objectType {ObjectType::UNKNOWN}
 object type
 

Detailed Description

AFDX_FRAME.

AFDX frame.

Member Enumeration Documentation

◆ Dir

enumeration for dir

Enumerator
Rx 

Receive

Tx 

Transmit

TxRq 

Transmit Request

Member Function Documentation

◆ calculateObjectSize()

uint32_t Vector::BLF::AfdxFrame::calculateObjectSize ( ) const
overridevirtual

Calculates the objectSize

Returns
object size

Reimplemented from Vector::BLF::ObjectHeaderBase.

◆ read()

void Vector::BLF::AfdxFrame::read ( AbstractFile & is)
overridevirtual

Read the data of this object

Parameters
isinput stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

◆ write()

void Vector::BLF::AfdxFrame::write ( AbstractFile & os)
overridevirtual

Write the data of this object

Parameters
osoutput stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

Member Data Documentation

◆ afdxFlags

uint16_t Vector::BLF::AfdxFrame::afdxFlags {}

Status- and error flags as:

  • Bit 0: Frame from line-B
  • Bit 1: Packet is redundant
  • Bit 2: Frame is a fragment only
  • Bit 3: Frame is already reassembled
  • Bit 4: Packet is not a valid AFDX frame
  • Bit 5: AFDX-SequenceNo is invalud
  • Bit 6: Redundancy timeout violated
  • Bit 7: Redundancy error encountered
  • Bit 8: A / B interface mismatch
  • Bit 11: Fragmentation error

◆ bagUsec

uint32_t Vector::BLF::AfdxFrame::bagUsec {}

Time period since last received frame on this virtual link in micro-seconds

◆ channel

uint16_t Vector::BLF::AfdxFrame::channel {}

The channel of the frame.

◆ destinationAddress

std::array<uint8_t, 6> Vector::BLF::AfdxFrame::destinationAddress {}

Ethernet (MAC) address of target computer (network byte order).

◆ ethChannel

uint8_t Vector::BLF::AfdxFrame::ethChannel {}

Channel number of the underlying Ethernet interface, where the frame originated from.

◆ payLoad

std::vector<uint8_t> Vector::BLF::AfdxFrame::payLoad {}

Ethernet payload data.

Ethernet payload data (without Ethernet header).

Max 1582 (1600 packet length - 18 header) data bytes per frame

◆ payLoadLength

uint16_t Vector::BLF::AfdxFrame::payLoadLength {}

Number of valid payLoad bytes.

Length of Ethernet payload data in bytes. Max. 1500 Bytes (without Ethernet header)

◆ reservedAfdxFrame1

uint8_t Vector::BLF::AfdxFrame::reservedAfdxFrame1 {}

reserved

◆ reservedAfdxFrame2

uint16_t Vector::BLF::AfdxFrame::reservedAfdxFrame2 {}

reserved

◆ reservedAfdxFrame3

uint16_t Vector::BLF::AfdxFrame::reservedAfdxFrame3 {}

reserved

◆ reservedAfdxFrame4

uint32_t Vector::BLF::AfdxFrame::reservedAfdxFrame4 {}

reserved

◆ sourceAddress

std::array<uint8_t, 6> Vector::BLF::AfdxFrame::sourceAddress {}

Ethernet (MAC) address of source computer (network byte order).

◆ tci

uint16_t Vector::BLF::AfdxFrame::tci {}

TCI when VLAND tag valid, zero when no VLAN. See Ethernet standard specification.

◆ tpid

uint16_t Vector::BLF::AfdxFrame::tpid {}

TPID when VLAN tag valid, zweo when no VLAN. See Ethernet stnadard specification.

◆ type

uint16_t Vector::BLF::AfdxFrame::type {}

EtherType which indicates protocol for Ethernet payload data

See Ethernet standard specification for valid values.


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