TokenGeneratorBase¶

simple module TokenGeneratorBase

Base module for various token generator modules.

Inheritance diagram¶

Known subclasses¶

Name	Type	Description
PacketBasedTokenGenerator	simple module	Generates tokens into the configured TokenBasedServer for each consumed packet.
QueueBasedTokenGenerator	simple module	Generates tokens for a TokenBasedServer based on the observed state changes of a packet queue. Its primary purpose is to allow applications to produce traffic which completely utilizes a network interface. This is achieved by generating tokens whenever the observed packet queue becomes empty.
SignalBasedTokenGenerator	simple module	Generates tokens for a TokenBasedServer based on received signals.
TimeBasedTokenGenerator	simple module	Generates tokens for a TokenBasedServer repeatedly.

Extends¶

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

Parameters¶

Name	Type	Default value	Description
displayStringTextFormat	string	“generated {numTokensGenerated} tk\nto {storageModule}”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
storageModule	string		Module path of the token storage where the tokens are generated via C++ method call

Properties¶

Name	Value	Description
class	TokenGeneratorBase
display	i=block/control

Signals¶

Name	Type	Unit	Description
tokensCreated	double

Statistics¶

Name	Title	Source	Record	Unit	Interpolation Mode	Description
numTokensCreated	number of created tokens	tokensCreated	sum,vector	tk	none	the statistical value is the number of created tokens
tokensCreated	tokens created	count(tokensCreated)	count	tk		the statistical value is the number of times tokens were created

Source code¶

//
// Base module for various token generator modules.
//
simple TokenGeneratorBase extends PacketProcessorBase
{
    parameters:
        string storageModule; // Module path of the token storage where the tokens are generated via C++ method call
        displayStringTextFormat = default("generated {numTokensGenerated} tk\nto {storageModule}"); // Determines display string text above the submodule
        @class(TokenGeneratorBase);
        @display("i=block/control");
        @signal[tokensCreated](type=double);
        // the statistical value is the number of times tokens were created
        @statistic[tokensCreated](title="tokens created"; source=count(tokensCreated); record=count; unit=tk);
        // the statistical value is the number of created tokens
        @statistic[numTokensCreated](title="number of created tokens"; source=tokensCreated; record=sum,vector; unit=tk; interpolationmode=none);
}

File: src/inet/queueing/base/TokenGeneratorBase.ned