Vector::BLF::AfdxFrame(3) | Library Functions Manual | Vector::BLF::AfdxFrame(3) |
NAME
Vector::BLF::AfdxFrame - AFDX_FRAME.
SYNOPSIS
#include <AfdxFrame.h>
Inherits Vector::BLF::ObjectHeader.
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
ObjectHeaderBase & operator= (const
ObjectHeaderBase &)=default
ObjectHeaderBase (ObjectHeaderBase &&)=default
ObjectHeaderBase & operator= (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_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
Detailed Description
AFDX_FRAME.
AFDX frame.
Member Enumeration Documentation
enum Vector::BLF::AfdxFrame::Dir : uint16_t
enumeration for dir
Enumerator
Member Function Documentation
uint32_t Vector::BLF::AfdxFrame::calculateObjectSize () const [override], [virtual]
Calculates the objectSize
Returns
Reimplemented from Vector::BLF::ObjectHeaderBase.
void Vector::BLF::AfdxFrame::read (AbstractFile & is) [override], [virtual]
Read the data of this object
Parameters
Reimplemented from Vector::BLF::ObjectHeaderBase.
void Vector::BLF::AfdxFrame::write (AbstractFile & os) [override], [virtual]
Write the data of this object
Parameters
Reimplemented from Vector::BLF::ObjectHeaderBase.
Member Data Documentation
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
uint32_t Vector::BLF::AfdxFrame::bagUsec {}
Time period since last received frame on this virtual link in micro-seconds
uint16_t Vector::BLF::AfdxFrame::channel {}
The channel of the frame.
std::array<uint8_t, 6> Vector::BLF::AfdxFrame::destinationAddress {}
Ethernet (MAC) address of target computer (network byte order).
uint8_t Vector::BLF::AfdxFrame::ethChannel {}
Channel number of the underlying Ethernet interface, where the frame originated from.
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
uint16_t Vector::BLF::AfdxFrame::payLoadLength {}
Number of valid payLoad bytes. Length of Ethernet payload data in bytes. Max. 1500 Bytes (without Ethernet header)
uint8_t Vector::BLF::AfdxFrame::reservedAfdxFrame1 {}
reserved
uint16_t Vector::BLF::AfdxFrame::reservedAfdxFrame2 {}
reserved
uint16_t Vector::BLF::AfdxFrame::reservedAfdxFrame3 {}
reserved
uint32_t Vector::BLF::AfdxFrame::reservedAfdxFrame4 {}
reserved
std::array<uint8_t, 6> Vector::BLF::AfdxFrame::sourceAddress {}
Ethernet (MAC) address of source computer (network byte order).
uint16_t Vector::BLF::AfdxFrame::tci {}
TCI when VLAND tag valid, zero when no VLAN. See Ethernet standard specification.
uint16_t Vector::BLF::AfdxFrame::tpid {}
TPID when VLAN tag valid, zweo when no VLAN. See Ethernet stnadard specification.
uint16_t Vector::BLF::AfdxFrame::type {}
EtherType which indicates protocol for Ethernet payload data
See Ethernet standard specification for valid values.
Author
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