StreamIdentifierLayer¶

Package: inet.protocolelement.redundancy

compound module StreamIdentifierLayer

Wraps a stream identifier into a protocol layer so that it can be used in a layered compound module.

Usage diagram¶

Inheritance diagram¶

Used in compound modules¶

Name	Type	Description
StreamPolicyLayer	compound module	(no description)

Properties¶

Name	Value	Description
display	i=block/layer

Gates¶

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

Unassigned submodule parameters¶

Name	Type	Default value	Description
identifier.displayStringTextFormat	string	“processed {numProcessedPackets} pk ({processedTotalLength})”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
identifier.hasSequenceNumbering	bool	true
identifier.mapping	object	[]	Array of objects, where each object specifies a stream name and a packetFilter, for example [{stream: “s0”, packetFilter: “*”}, …]

Source code¶

//
// Wraps a stream identifier into a protocol layer so that it can
// be used in a layered compound module.
//
module StreamIdentifierLayer like IProtocolLayer
{
    parameters:
        @display("i=block/layer");
    gates:
        input upperLayerIn;
        output upperLayerOut;
        input lowerLayerIn;
        output lowerLayerOut;
    submodules:
        identifier: <default("StreamIdentifier")> like IPacketFlow if typename != "" {
            parameters:
                @display("p=200,150;i=block/blackboard");
        }
    connections:
        upperLayerIn --> { @display("m=n"); } --> identifier.in;
        identifier.out --> { @display("m=s"); } --> lowerLayerOut;

        lowerLayerIn --> upperLayerOut;
}

File: src/inet/protocolelement/redundancy/StreamIdentifierLayer.ned