Module org.jnetpcap

Package org.jnetpcap

Interface PcapHandler.NativeCallback

All Superinterfaces:

PcapHandler

Enclosing interface:

PcapHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface PcapHandler.NativeCallback
extends PcapHandler

NativeCallback relies on preview features of the Java platform:

• NativeCallback refers to one or more preview APIs: MemorySegment.

Programs can only use NativeCallback when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

A native pcap callback which is called with packets captured using the Pcap.loop(int, org.jnetpcap.PcapDumper) or Pcap.dispatch(int, org.jnetpcap.PcapDumper) calls.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jnetpcap.PcapHandler

PcapHandler.NativeCallback, PcapHandler.OfArray<U>, PcapHandler.OfByteBuffer<U>, PcapHandler.OfMemorySegment<U>

Method Summary

Modifier and Type	Method	Description
void	nativeCallback(MemorySegmentPREVIEW user, MemorySegmentPREVIEW header, MemorySegmentPREVIEW packet)	Receive native packets.

Method Details

nativeCallback

void nativeCallback(MemorySegmentPREVIEW user,
 MemorySegmentPREVIEW header,
 MemorySegmentPREVIEW packet)

Receive native packets.

Parameters:

user - user opaque data

header - libpcap header

packet - packet data