A module to generate a certain rate of traffic. More...

#include <TrafficGen.h>

Collaboration diagram for TrafficGen:

Public Types
enum	TrafficGenMessageKinds { SEND_PACKET_TIMER = LAST_BASE_APPL_MESSAGE_KIND, TRAFFIC_GEN_PACKET, LAST_TRAFFIC_GEN_MESSAGE_KIND }
	The message kinds used by this layer. More...
Public Member Functions
virtual void	initialize (int stage)
	Omnet++ Initialisation.
virtual void	finish ()
	Called at the end of the simulation to record statistics.
Protected Member Functions
virtual void	handleSelfMsg (cMessage *msg)
	Handle self messages such as timer...
virtual void	handleLowerMsg (cMessage *msg)
	Handle messages from lower layer.
virtual void	sendBroadcast ()
	Send a broadcast message to lower layer.
Protected Attributes
simtime_t	packetTime
	The time it takes to transmit a packet. Bit length divided by bitrate.
double	pppt
	Packets per packet time. More or less the load this layer should generate.
int	burstSize
	The number of packets to send at once.
int	remainingBurst
	The remainign apckets to send for the current burst.
int	catPacket
	SHortcut to blackboards Packet category.
long	nbPacketDropped
	Tracks the number of packets dropped so far.
cMessage *	delayTimer
	Timer message to schedule next packet send.
BaseWorldUtility *	world
	Pointer to world utility module.

Detailed Description

A module to generate a certain rate of traffic.

Definition at line 27 of file TrafficGen.h.

Member Enumeration Documentation

The message kinds used by this layer.

Enumerator:

SEND_PACKET_TIMER	Schedules sending of a new message.
TRAFFIC_GEN_PACKET	The kind for a packet send by this layer.
LAST_TRAFFIC_GEN_MESSAGE_KIND	Sub classing layers shoudl begin their own kinds at this value.

Definition at line 32 of file TrafficGen.h.

                              {
    SEND_PACKET_TIMER = LAST_BASE_APPL_MESSAGE_KIND,
    TRAFFIC_GEN_PACKET,
    LAST_TRAFFIC_GEN_MESSAGE_KIND
  };

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