RequestConsumer

compound module

This module processes incoming packets one by one in the order they arrive. First it classifies a packet according to the configured classifier function, then it generates tokens for the selected category in the configured response producer.

See also: ResponseProducer

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram

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

Parameters

Name	Type	Default value	Description
numKind	int
responseProducerModule	string	"^.source"

Properties

Name	Value	Description
display	i=block/sink

Gates

Name	Direction	Size	Description
in	input

Source code

//
// This module processes incoming packets one by one in the order they arrive.
// First it classifies a packet according to the configured classifier function,
// then it generates tokens for the selected category in the configured response
// producer.
//
// @see ~ResponseProducer
//
module RequestConsumer like IPassivePacketSink
{
    parameters:
        int numKind;
        string responseProducerModule = default("^.source");
        @display("i=block/sink");
    gates:
        input in;
    submodules:
        queue: <default("PacketQueue")> like IPacketQueue {
            @display("p=200,100");
        }
        server: <default("TokenBasedServer")> like IPacketServer {
            initialNumTokens = default(1);
            @display("p=200,225");
        }
        classifier: <default("PacketClassifier")> like IPacketClassifier {
            @display("p=200,350");
        }
        tokenGenerator[numKind]: <default("PacketBasedTokenGenerator")> like IPassivePacketSink {
            serverModule = default("^." + responseProducerModule + ".server[" + string(index) + "]");
            @display("p=200,475,row,300");
        }
    connections:
        in --> queue.in;
        queue.out --> server.in;
        server.out --> classifier.in;
        for i=0..sizeof(tokenGenerator) - 1 {
            classifier.out++ --> tokenGenerator[i].in;
        }
}

File: src/inet/queueing/sink/RequestConsumer.ned