ArNetPacket Class Reference

#include <ArNetPacket.h>

Inheritance diagram for ArNetPacket:

List of all members.

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Detailed Description

our packet for the network stuff

Public Types
enum	{   SIZE_OF_LENGTH = 2, MAX_LENGTH = 32000, HEADER_LENGTH = 6, FOOTER_LENGTH = 2,   MAX_DATA_LENGTH = MAX_LENGTH - HEADER_LENGTH - FOOTER_LENGTH - SIZE_OF_LENGTH }
enum	PacketSource { TCP, UDP }
	an enum for where the packet came from More...
Public Member Functions
	ArNetPacket (const ArNetPacket &other)
	Copy constructor.
	ArNetPacket (ArTypes::UByte2 bufferSize=ArNetPacket::MAX_LENGTH+5)
	Constructor.
virtual double	bufToDouble (void)
	Gets a double from the packet buffer.
ArTypes::Byte2	calcCheckSum (void)
	returns the checksum, probably used only internally
virtual void	doubleToBuf (double val)
	Puts a double into the packet buffer.
virtual void	duplicatePacket (ArNetPacket *packet)
virtual void	empty (void)
virtual void	finalizePacket (void)
bool	getAddedFooter (void)
	Iternal function that sets if we already added the footer(for forwarding).
const char *	getArbitraryString (void)
ArTypes::UByte2	getCommand (void)
	Gets the command this packet is.
PacketSource	getPacketSource (void)
ArNetPacket &	operator= (const ArNetPacket &other)
	Assignment operator.
virtual void	resetRead (void)
void	setAddedFooter (bool addedFooter)
	Iternal function that sets if we already added the footer(for forwarding).
void	setArbitraryString (const char *string)
void	setCommand (ArTypes::UByte2 command)
	Sets the command this packet is.
void	setPacketSource (PacketSource source)
bool	verifyCheckSum (void)
	returns true if the checksum matches what it should be
virtual	~ArNetPacket ()
	Destructor.
Protected Attributes
bool	myAddedFooter
std::string	myArbitraryString
ArTypes::UByte2	myCommand
PacketSource	myPacketSource

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Member Enumeration Documentation

anonymous enum

Enumerator:

SIZE_OF_LENGTH	Number of bytes needed to store packet length value.
MAX_LENGTH	Suggested maximum total size of a packet (bytes).
HEADER_LENGTH	Bytes of packet data used for header.
FOOTER_LENGTH	Byset of packet data used for footer.
MAX_DATA_LENGTH	Suggested maximum size for data payload (this is the total suggested packet size minus headers and footers)

enum ArNetPacket::PacketSource

an enum for where the packet came from

Enumerator:

TCP	Came in over tcp.
UDP	Came in over udp.

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

• ArNetPacket.h

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