SignalBasedTokenGenerator¶

simple module SignalBasedTokenGenerator

Generates tokens for a TokenBasedServer based on received signals.

Usage diagram¶

Inheritance diagram¶

Used in compound modules¶

Name	Type	Description
ResponseProducer	compound module	Generates several different streams of packets, one after the other. For each traffic category, the packets are produced by a separate token-based server. The traffic stream can be started by adding tokens to the corresponding server module. The packet data, packet length, and timing distributions can be configured in the corresponding packet provider.

Extends¶

Name	Type	Description
TokenGeneratorBase	simple module	Base module for various token generator modules.

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
subscriptionModule	string	“^”
signals	string
intSignalValue	int	-1
doubleSignalValue	double	nan
numTokens	double	1	Number of tokens generated repeatedly

Properties¶

Name	Value	Description
class	SignalBasedTokenGenerator
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¶

//
// Generates tokens for a ~TokenBasedServer based on received signals.
//
simple SignalBasedTokenGenerator extends TokenGeneratorBase like ITokenGenerator
{
    parameters:
        string subscriptionModule = default("^");
        string signals;
        int intSignalValue = default(-1);
        double doubleSignalValue = default(nan);
        volatile double numTokens = default(1); // Number of tokens generated repeatedly
        @class(SignalBasedTokenGenerator);
        @display("i=block/control");
}

File: src/inet/queueing/tokengenerator/SignalBasedTokenGenerator.ned