PacketDuplicator¶
Package: inet.queueing.common
simple module PacketDuplicator
Connects one packet producer to one packet consumer. It can be pushed with packets from the connected packet producer. When this happens, one or more copies of the packet are pushed to the output gate.
Inheritance diagram¶
Extends¶
Name |
Type |
Description |
|---|---|---|
simple module |
Base type for packet duplicator implementations. Provides common functionality for creating and forwarding multiple copies of incoming packets. |
Parameters¶
Name |
Type |
Default value |
Description |
|---|---|---|---|
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 |
numDuplicates |
int |
1 |
Number of duplicates, 0 means only the original packet is forwarded |
Properties¶
Name |
Value |
Description |
|---|---|---|
class |
PacketDuplicator |
|
display |
i=block/star |
Gates¶
Name |
Direction |
Size |
Description |
|---|---|---|---|
in |
input |
||
out |
output |
Source code¶
//
// Connects one packet producer to one packet consumer. It can be
// pushed with packets from the connected packet producer. When this happens,
// one or more copies of the packet are pushed to the output gate.
//
simple PacketDuplicator extends PacketDuplicatorBase like IPassivePacketSink, IActivePacketSource
{
parameters:
volatile int numDuplicates = default(1); // Number of duplicates, 0 means only the original packet is forwarded
@class(PacketDuplicator);
@display("i=block/star");
gates:
input in @labels(push);
output out @labels(push);
}