This module takes packets passed to its input and streams them to its output.

Inheritance diagram

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

Extends

Name	Type	Description
PacketProcessorBase	simple module	This is a base module for various packet processing modules which maintains a few statistics.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
clockModule	string	""	relative path of a module that implements IClock; optional
datarate	double	nan bps
minPacketLength	int
roundingLength	int	1B

Properties

Name	Value	Description
display	i=block/cogwheel
class	PreemptableStreamer

Gates

Name	Direction	Size	Description
in	input
out	output

Source code

//
// This module takes packets passed to its input and streams them to its output.
//
simple PreemptableStreamer extends PacketProcessorBase like IPacketFlow
{
    parameters:
        string clockModule = default(""); // relative path of a module that implements IClock; optional
        double datarate @unit(bps) = default(nan bps);
        int minPacketLength @unit(b);
        int roundingLength @unit(b) = default(1B);
        @class(PreemptableStreamer);
        @display("i=block/cogwheel");
    gates:
        input in @labels(send,push,pull,pass);
        output out @labels(send,push,pull,stream);
}

File: src/inet/protocolelement/common/PreemptableStreamer.ned

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