ForwardingService

compound module

(no description)

Usage diagram

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

Used in compound modules

Name	Type	Description
Node	compound module	(no description)

Properties

Name	Value	Description
display	i=block/routing

Gates

Name	Direction	Size	Description
upperLayerIn	input
upperLayerOut	output
lowerLayerIn	input
lowerLayerOut	output

Unassigned submodule parameters

Name	Type	Default value	Description
d1.displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
d1.forwardServiceRegistration	bool	true
d1.forwardProtocolRegistration	bool	true
forwarding.address	string	""
sendWithHopLimit.hopLimit	int

Source code

module ForwardingService
{
    parameters:
        @display("i=block/routing");
    gates:
        input upperLayerIn @loose;
        output upperLayerOut @loose;
        input lowerLayerIn;
        output lowerLayerOut;
    submodules:
        d1: MessageDispatcher {
            @display("p=300,100");
        }
        forwarding: Forwarding {
            @display("p=300,200");
        }
        sendWithHopLimit: SendWithHopLimit {
            @display("p=150,300");
        }
        receiveWithHopLimit: ReceiveWithHopLimit {
            @display("p=450,300");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> d1.in++;
        d1.out++ --> forwarding.in;
        forwarding.out --> d1.in++;
        d1.out++ --> sendWithHopLimit.in;
        sendWithHopLimit.out --> { @display("m=s"); } --> lowerLayerOut;
        lowerLayerIn --> { @display("m=s"); } --> receiveWithHopLimit.in;
        receiveWithHopLimit.out --> d1.in++;
        d1.out++ --> { @display("m=n"); } --> upperLayerOut;
}

File: tutorials/protocol/Network91.ned