Package pcap.api.internal

Class Pcap

java.lang.Object

pcap.api.internal.Pcap

All Implemented Interfaces:

java.lang.AutoCloseable, Pcap

Direct Known Subclasses:

UnixPcap, WinPcap

@Inclubating
public class Pcap
extends java.lang.Object
implements Pcap

Pcap handle.

Author:

Ardika Rommy Sanjaya

Nested Class Summary

Nested classes/interfaces inherited from interface pcap.spi.Pcap

Pcap.Direction, Pcap.UnixPcap, Pcap.WinPcap

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Pcap(java.foreign.memory.Pointer<pcap_header.pcap> pcap)
protected	Pcap(java.foreign.memory.Pointer<pcap_header.pcap> pcap, int netmask)

Method Summary

Modifier and Type	Method	Description
<T> T	allocate(java.lang.Class<T> cls)
void	breakLoop()
void	close()
<T> void	dispatch(int count, PacketHandler<T> handler, T args)
Dumper	dumpOpen(java.lang.String file)
Dumper	dumpOpenAppend(java.lang.String file)
boolean	getNonBlock()
boolean	isSwapped()
<T> void	loop(int count, PacketHandler<T> handler, T args)
int	majorVersion()
int	minorVersion()
void	nextEx(PacketBuffer packetBuffer, PacketHeader packetHeader)
void	send(java.nio.ByteBuffer buffer, int size)
void	send(PacketBuffer buffer)
void	send(PacketBuffer buffer, int size)
void	setDirection(Pcap.Direction direction)
void	setFilter(java.lang.String filter, boolean optimize)
void	setNonBlock(boolean blocking)
Status	status()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Pcap

protected Pcap(java.foreign.memory.Pointer<pcap_header.pcap> pcap)

Pcap

protected Pcap(java.foreign.memory.Pointer<pcap_header.pcap> pcap, int netmask)

Method Details

dumpOpen

public Dumper dumpOpen(java.lang.String file) throws ErrorException

Specified by:

dumpOpen in interface Pcap

Throws:

ErrorException

dumpOpenAppend

public Dumper dumpOpenAppend(java.lang.String file) throws ErrorException

Specified by:

dumpOpenAppend in interface Pcap

Throws:

ErrorException

setFilter

public void setFilter(java.lang.String filter, boolean optimize) throws ErrorException

Specified by:

setFilter in interface Pcap

Throws:

ErrorException

loop

public <T> void loop(int count, PacketHandler<T> handler, T args) throws BreakException, ErrorException

Specified by:

loop in interface Pcap

Throws:

BreakException

ErrorException

nextEx

public void nextEx(PacketBuffer packetBuffer, PacketHeader packetHeader) throws BreakException, java.util.concurrent.TimeoutException, ErrorException

Specified by:

nextEx in interface Pcap

Throws:

BreakException

java.util.concurrent.TimeoutException

ErrorException

dispatch

public <T> void dispatch(int count, PacketHandler<T> handler, T args) throws BreakException, ErrorException

Specified by:

dispatch in interface Pcap

Throws:

BreakException

ErrorException

status

public Status status() throws ErrorException

Specified by:

status in interface Pcap

Throws:

ErrorException

breakLoop

public void breakLoop()

Specified by:

breakLoop in interface Pcap

send

public void send(java.nio.ByteBuffer buffer, int size) throws ErrorException

Specified by:

send in interface Pcap

Throws:

ErrorException

send

public void send(PacketBuffer buffer, int size) throws ErrorException

Specified by:

send in interface Pcap

Throws:

ErrorException

send

public void send(PacketBuffer buffer) throws ErrorException

Specified by:

send in interface Pcap

Throws:

ErrorException

setDirection

public void setDirection(Pcap.Direction direction) throws ErrorException

Specified by:

setDirection in interface Pcap

Throws:

ErrorException

isSwapped

public boolean isSwapped() throws NotActivatedException

Specified by:

isSwapped in interface Pcap

Throws:

NotActivatedException

majorVersion

public int majorVersion()

Specified by:

majorVersion in interface Pcap

minorVersion

public int minorVersion()

Specified by:

minorVersion in interface Pcap

getNonBlock

public boolean getNonBlock() throws ErrorException

Specified by:

getNonBlock in interface Pcap

Throws:

ErrorException

setNonBlock

public void setNonBlock(boolean blocking) throws ErrorException

Specified by:

setNonBlock in interface Pcap

Throws:

ErrorException

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface Pcap

allocate

public <T> T allocate(java.lang.Class<T> cls)

Specified by:

allocate in interface Pcap