#include <Packet.h>

Collaboration diagram for e57::DataPacketHeader:

Public Member Functions
	DataPacketHeader ()

void	reset ()

void	verify (unsigned bufferLength=0) const

void	dump (int indent=0, std::ostream &os=std::cout) const

Public Attributes
const uint8_t	packetType = DATA_PACKET

uint8_t	packetFlags = 0

uint16_t	packetLogicalLengthMinus1 = 0

uint16_t	bytestreamCount = 0

Detailed Description

Definition at line 103 of file Packet.h.

Constructor & Destructor Documentation

◆ DataPacketHeader()

DataPacketHeader::DataPacketHeader ( )

Double check that packet struct is correct length. Watch out for RTTI increasing the size.

Definition at line 330 of file Packet.cpp.

Member Function Documentation

◆ dump()

void DataPacketHeader::dump	(	int	indent = `0`,
		std::ostream &	os = `std::cout`
	)		const

Definition at line 390 of file Packet.cpp.

References bytestreamCount, QtCompat::endl(), packetFlags, packetLogicalLengthMinus1, packetType, and e57::space().

◆ reset()

void DataPacketHeader::reset ( void )

Definition at line 337 of file Packet.cpp.

References bytestreamCount, packetFlags, and packetLogicalLengthMinus1.

◆ verify()

void DataPacketHeader::verify ( unsigned bufferLength = 0 ) const

Verify that packet is correct type

??? check reserved flags zero?

Check packetLength is at least large enough to hold header

Check packet length is multiple of 4

Check actual packet length is large enough.

Make sure there is at least one entry in packet ??? 0 record cvect allowed?

Check packet is at least long enough to hold bytestreamBufferLength array

Definition at line 344 of file Packet.cpp.

References bytestreamCount, e57::DATA_PACKET, e57::E57_ERROR_BAD_CV_PACKET, E57_EXCEPTION2, packetLogicalLengthMinus1, packetType, and e57::toString().

Referenced by e57::DataPacket::verify().

Member Data Documentation

◆ bytestreamCount

uint16_t e57::DataPacketHeader::bytestreamCount = 0

Definition at line 119 of file Packet.h.

Referenced by dump(), e57::DataPacket::dump(), e57::DataPacket::getBytestream(), reset(), verify(), and e57::DataPacket::verify().

◆ packetFlags

uint8_t e57::DataPacketHeader::packetFlags = 0

Definition at line 117 of file Packet.h.

Referenced by dump(), and reset().

◆ packetLogicalLengthMinus1

uint16_t e57::DataPacketHeader::packetLogicalLengthMinus1 = 0

Definition at line 118 of file Packet.h.

Referenced by dump(), e57::DataPacket::getBytestream(), reset(), verify(), and e57::DataPacket::verify().

◆ packetType

const uint8_t e57::DataPacketHeader::packetType = DATA_PACKET

Definition at line 115 of file Packet.h.

Referenced by dump(), e57::DataPacket::dump(), e57::DataPacket::getBytestream(), and verify().

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

/root/ACloudViewer/plugins/core/IO/qE57IO/extern/libE57Format/src/Packet.h
/root/ACloudViewer/plugins/core/IO/qE57IO/extern/libE57Format/src/Packet.cpp

Public Member Functions

Public Attributes