LabelScheduler

simple module

Schedules packets based on the attached labels in a ~LabelsTag.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
PacketSchedulerBase	simple module	Base module for various packet scheduler modules. Derived modules must implement a single packet scheduler function which determines the index of the input gate for the pulled packet.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"scheduled %p pk (%l)"	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
reverseOrder	bool	false
defaultGateIndex	int	0	Default gate index if no matching labels are found
labels	string		Space separated list of labels in the order of priority (highest first)

Properties

Name	Value	Description
class	LabelScheduler
display	i=block/join

Gates

Name	Direction	Size	Description
in [ ]	input
out	output

Signals

Name	Type	Unit	Description
packetPulled	inet::Packet

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode	Description
packetLengths	packet lengths	packetLength(packetPulled)	sum, histogram, vector	b	none	the statistical value is the length of the scheduled packet
dataRate	data rate	throughput(packetPulled)	vector	bps	linear	the statistical value is the data rate of the scheduled packets
packets	packets	packetPulled	count	pk		the statistical value is the scheduled packet

Source code

//
// Schedules packets based on the attached labels in a ~LabelsTag.
//
simple LabelScheduler extends PacketSchedulerBase like IPacketScheduler
{
    parameters:
        int defaultGateIndex = default(0); // Default gate index if no matching labels are found
        string labels; // Space separated list of labels in the order of priority (highest first)
        @class(LabelScheduler);
}

File: src/inet/queueing/scheduler/LabelScheduler.ned