Package org.pcap4j.packet

Class RadiotapDataAntennaNoise

java.lang.Object

org.pcap4j.packet.RadiotapDataAntennaNoise

All Implemented Interfaces:

java.io.Serializable, RadiotapPacket.RadiotapData

public final class RadiotapDataAntennaNoise
extends java.lang.Object
implements RadiotapPacket.RadiotapData

Radiotap Antenna noise field. RF noise power at the antenna. This field contains a single signed 8-bit value, which indicates the RF signal power at the antenna, in decibels difference from 1mW.

Since:

pcap4j 1.6.5

Author:

Kaito Yamada

See Also:

Radiotap, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RadiotapDataAntennaNoise.Builder

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
byte	getAntennaNoise()
int	getAntennaNoiseAsInt()
RadiotapDataAntennaNoise.Builder	getBuilder()
byte[]	getRawData()
int	hashCode()
int	length()
static RadiotapDataAntennaNoise	newInstance(byte[] rawData, int offset, int length)	A static factory method.
java.lang.String	toString()
java.lang.String	toString(java.lang.String indent)

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static RadiotapDataAntennaNoise 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 RadiotapAntennaNoise object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getAntennaNoise

public byte getAntennaNoise()

Returns:

antennaNoise (unit: dBm)

getAntennaNoiseAsInt

public int getAntennaNoiseAsInt()

Returns:

antennaNoise (unit: dBm)

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 RadiotapDataAntennaNoise.Builder getBuilder()

Returns:

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.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 java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object