NED File src/inet/queueing/classifier/MultiTokenBucketClassifier.ned

Name	Type	Description
MultiTokenBucketClassifier	simple module	Classifies packets into the first bucket that contains the required number of tokens. The packet is forwarded to the output gate that corresponds to the selected bucket.

Source code

//
// Copyright (C) 2020 OpenSim Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
//


package inet.queueing.classifier;

import inet.queueing.base.PacketClassifierBase;
import inet.queueing.contract.IPacketClassifier;

//
// Classifies packets into the first bucket that contains the required
// number of tokens. The packet is forwarded to the output gate that corresponds to
// the selected bucket.
//
simple MultiTokenBucketClassifier extends PacketClassifierBase like IPacketClassifier
{
    parameters:
        object buckets; // Array of objects specifying the token buckets
                        // example: [{initialNumTokens: 100, maxNumTokens: 1000, tokenProductionRate: 10, excessTokenModule: ".other"}]
        double tokenConsumptionPerPacket = default(0); // How many tokens are consumed per packet
        double tokenConsumptionPerBit = default(1); // How many tokens are consumed per bit
        displayStringTextFormat = default("contains %n tk\nmetered %p pk (%l)");
        @signal[tokensChanged](type=double);
        @statistic[numTokens](title="number of tokens"; source=demux(tokensChanged); record=vector; unit=tk; interpolationmode=linear);
        @class(MultiTokenBucketClassifier);
}