org.jnetpcap.packet
Class JSubHeader<T extends JHeader>

java.lang.Object
  org.jnetpcap.nio.JMemory
      org.jnetpcap.nio.JBuffer
          org.jnetpcap.packet.JHeader
              org.jnetpcap.packet.JSubHeader<T>

All Implemented Interfaces:

JByteBuffer

Direct Known Subclasses:

Icmp.Echo, Icmp.ParamProblem, Icmp.Redirect, Icmp.Reserved, Ip4.IpOption

public class JSubHeader<T extends JHeader>
extends JHeader

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Nested Class Summary

Nested classes/interfaces inherited from class org.jnetpcap.packet.JHeader

JHeader.State

Nested classes/interfaces inherited from class org.jnetpcap.nio.JMemory

JMemory.Type

Field Summary

Fields inherited from class org.jnetpcap.packet.JHeader

annotatedHeader, EMPTY_HEADER_ARRAY, isSubHeader, packet, state

Fields inherited from class org.jnetpcap.nio.JMemory

JNETPCAP_LIBRARY_NAME

Constructor Summary

JSubHeader()

JSubHeader(int id, JField[] fields, java.lang.String name)

JSubHeader(int id, JField[] fields, java.lang.String name, java.lang.String nicname)

JSubHeader(int id, java.lang.String name)

JSubHeader(int id, java.lang.String name, java.lang.String nicname)

JSubHeader(JHeader.State state, JField[] fields, java.lang.String name, java.lang.String nicname)

Method Summary

int	getLength() Length of this header within the buffer
int	getOffset() Offset into the packet buffer
JHeader	getParent()
void	setLength(int length)
void	setOffset(int offset)
void	setParent(JHeader parent)

Methods inherited from class org.jnetpcap.packet.JHeader

addAnalysis, decode, decodeHeader, getAnalysis, getAnalysisIterable, getAnnotatedHeader, getDescription, getFields, getId, getName, getNicname, getPacket, getState, getSubHeaders, getType, hasAnalysis, hasAnalysis, hasAnalysis, hasDescription, hasSubHeaders, peer, peer, setPacket, setSubHeaders, sizeof, toString, validateHeader

Methods inherited from class org.jnetpcap.nio.JBuffer

findUTF8String, getByte, getByteArray, getByteArray, getDouble, getFloat, getInt, getLong, getShort, getUByte, getUInt, getUShort, getUTF8Char, getUTF8String, getUTF8String, getUTF8String, getUTF8String, isReadonly, order, order, peer, peer, peer, peer, setByte, setByteArray, setByteBuffer, setDouble, setFloat, setInt, setLong, setShort, setUByte, setUInt, setUShort, transferFrom, transferFrom, transferFrom, transferTo, transferTo, transferTo

Methods inherited from class org.jnetpcap.nio.JMemory

check, cleanup, finalize, isInitialized, isJMemoryBasedOwner, isOwner, peer, setSize, size, toDebugString, toHexdump, toHexdump, totalActiveAllocated, totalAllocateCalls, totalAllocated, totalAllocatedSegments0To255Bytes, totalAllocatedSegments256OrAbove, totalDeAllocateCalls, totalDeAllocated, transferFrom, transferFrom, transferFromDirect, transferOwnership, transferTo, transferTo, transferTo, transferTo, transferTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jnetpcap.nio.JByteBuffer

size

Constructor Detail

JSubHeader

public JSubHeader()

JSubHeader

public JSubHeader(int id,
                  JField[] fields,
                  java.lang.String name,
                  java.lang.String nicname)

Parameters:

id -

fields -

name -

nicname -

JSubHeader

public JSubHeader(int id,
                  JField[] fields,
                  java.lang.String name)

Parameters:

id -

fields -

name -

JSubHeader

public JSubHeader(int id,
                  java.lang.String name,
                  java.lang.String nicname)

Parameters:

id -

name -

nicname -

JSubHeader

public JSubHeader(int id,
                  java.lang.String name)

Parameters:

id -

name -

JSubHeader

public JSubHeader(JHeader.State state,
                  JField[] fields,
                  java.lang.String name,
                  java.lang.String nicname)

Parameters:

state -

fields -

name -

nicname -

Method Detail

getLength

public int getLength()

Description copied from class: JHeader

Length of this header within the buffer

Overrides:

getLength in class JHeader

Returns:

length in bytes

getOffset

public int getOffset()

Description copied from class: JHeader

Offset into the packet buffer

Overrides:

getOffset in class JHeader

Returns:

offset into the buffer in bytes

setOffset

public void setOffset(int offset)

Parameters:

offset -

setLength

public void setLength(int length)

Parameters:

length -

setParent

public void setParent(JHeader parent)

getParent

public JHeader getParent()

Overrides:

getParent in class JHeader