Vector::BLF::AfdxFrame(3) Library Functions Manual Vector::BLF::AfdxFrame(3)

Vector::BLF::AfdxFrame - AFDX_FRAME.

#include <AfdxFrame.h>

Inherits Vector::BLF::ObjectHeader.


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 }


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
ObjectHeaderBase & operator= (const ObjectHeaderBase &)=default
ObjectHeaderBase (ObjectHeaderBase &&)=default
ObjectHeaderBase & operator= (ObjectHeaderBase &&)=default


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_t > payLoad {}
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

AFDX_FRAME.

AFDX frame.

enumeration for dir

Enumerator

Receive
Transmit
Transmit Request

Calculates the objectSize

Returns

object size

Reimplemented from Vector::BLF::ObjectHeaderBase.

Read the data of this object

Parameters

is input stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

Write the data of this object

Parameters

os output stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

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

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

The channel of the frame.

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

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

Ethernet payload data. Ethernet payload data (without Ethernet header).

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

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

reserved

reserved

reserved

reserved

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

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

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

EtherType which indicates protocol for Ethernet payload data

See Ethernet standard specification for valid values.

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Vector BLF