Module org.pcap4j.core

Package org.pcap4j.packet

Class RadiotapDataFlags

java.lang.Object

org.pcap4j.packet.RadiotapDataFlags

All Implemented Interfaces:

Serializable, RadiotapPacket.RadiotapData

public final class RadiotapDataFlags
extends Object
implements RadiotapPacket.RadiotapData

Radiotap Flags field. Properties of transmitted and received frames.

Since:

pcap4j 1.6.5

See Also:

• Radiotap
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RadiotapDataFlags.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	badFcs
private final boolean	cfp
private final boolean	fragmented
private final boolean	includingFcs
private static final int	LENGTH
private final boolean	padding
private static final long	serialVersionUID
private final boolean	shortGuardInterval
private final boolean	shortPreamble
private final boolean	wepEncrypted

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RadiotapDataFlags(byte[] rawData, int offset, int length)
private	RadiotapDataFlags(RadiotapDataFlags.Builder builder)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
RadiotapDataFlags.Builder	getBuilder()
byte[]	getRawData()
int	hashCode()
boolean	hasPadding()
boolean	isBadFcs()
boolean	isCfp()
boolean	isFragmented()
boolean	isIncludingFcs()
boolean	isShortGuardInterval()
boolean	isShortPreamble()
boolean	isWepEncrypted()
int	length()
static RadiotapDataFlags	newInstance(byte[] rawData, int offset, int length)	A static factory method.
String	toString()
String	toString(String indent)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

LENGTH

private static final int LENGTH

See Also:

• Constant Field Values

cfp

private final boolean cfp

shortPreamble

private final boolean shortPreamble

wepEncrypted

private final boolean wepEncrypted

fragmented

private final boolean fragmented

includingFcs

private final boolean includingFcs

padding

private final boolean padding

badFcs

private final boolean badFcs

shortGuardInterval

private final boolean shortGuardInterval

Constructor Details

RadiotapDataFlags

private RadiotapDataFlags(byte[] rawData,
 int offset,
 int length)
                   throws IllegalRawDataException

Throws:

IllegalRawDataException

RadiotapDataFlags

private RadiotapDataFlags(RadiotapDataFlags.Builder builder)

Method Details

newInstance

public static RadiotapDataFlags newInstance(byte[] rawData,
 int offset,
 int length)
                                     throws IllegalRawDataException

A static factory method. This method validates the arguments by ByteArrays.validateBounds(byte[], int, int), which may throw exceptions undocumented here.

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new RadiotapFlags object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

isCfp

public boolean isCfp()

Returns:

cfp

isShortPreamble

public boolean isShortPreamble()

Returns:

shortPreamble

isWepEncrypted

public boolean isWepEncrypted()

Returns:

wepEncrypted

isFragmented

public boolean isFragmented()

Returns:

fragmented

isIncludingFcs

public boolean isIncludingFcs()

Returns:

includingFcs

hasPadding

public boolean hasPadding()

Returns:

padding

isBadFcs

public boolean isBadFcs()

Returns:

badFcs

isShortGuardInterval

public boolean isShortGuardInterval()

Returns:

shortGuardInterval

length

public int length()

Specified by:

length in interface RadiotapPacket.RadiotapData

Returns:

length

getRawData

public byte[] getRawData()

Specified by:

getRawData in interface RadiotapPacket.RadiotapData

Returns:

raw data

getBuilder

public RadiotapDataFlags.Builder getBuilder()

Returns:

a new Builder object populated with this object's fields.

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String indent)

Specified by:

toString in interface RadiotapPacket.RadiotapData

Parameters:

indent - indent

Returns:

String representation of this object.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object