PacketInfo Class Reference

Struct used to keep information about a packet currently passing the hydraphone. More...

#include <uan-phy.h>

List of all members.

Public Member Functions
bool	operator== (PacketInfo &other)
	Returns true if the data members are equal.
bool	operator!= (PacketInfo &other)
	Returns true if data members are not equal.
bool	operator< (PacketInfo &other)
	Returns true if rxPwr is < other.rxPwer. Used to sort by received power if we wanted.
	PacketInfo ()
	Construct PacketInfo with all members = -1.
	PacketInfo (const Packet &p)
	Sets all the members based on information kept in Packet p.
void	setinfo (const Packet &p)
	Sets all data members based on info in Packet p.
Public Attributes
double	rxPwr
	Received SNR in dB.
double	txPwr
	Transmission power in dB.
int	size
	Size of packet in bytes.
int	sourceAddr
	Address of transmitter.
double	time
	Time at which packet arrived at this node.
double	x
	X position in m.
double	y
	Y position in m.
double	z
	Depth in m.

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Detailed Description

Struct used to keep information about a packet currently passing the hydraphone.

This is the information kept in pktList in the UanPhy class. This information is used to detect collisions and carrier sense info. The methods below should all be pretty self explanatory, as should the data members.

Author:

Leonard Tracy

Date:

9-28-2007

Contact: lentracy@u.washington.edu Created on: June 2007

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

• /home/ltracy/workspace/NSUAN/uan/uan-phy.h

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