anon.anonudp.mixmessage

Class Fragment

java.lang.Object

anon.anonudp.mixmessage.Fragment

public class Fragment
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static int	BIT_HAS_PADDING
private static int	BIT_LAST_FRAGMENT
private byte[]	byteArrayCache
private boolean	bytesCached
static int	DATA_OVERHEAD
static int	DATA_PAYLOAD_SIZE
private static int	DUMMY_PAYLOAD_SIZE
private static int	HEADER_SIZE
(package private) static int	ID_SIZE
private static int	INDEX_SIZE
private static int	INIT_OVERHEAD
static int	INIT_PAYLOAD_SIZE
private boolean	m_bisLast
private int	m_iFragmentNumber
private int	m_iMessageID
private Padding	padding
private byte[]	payload
(package private) static int	SINGLE_FRAGMENT_FRAGMENT_NUMBER
(package private) static int	SINGLE_FRAGMENT_MESSAGE_ID
static int	SIZE_DATA
static int	SIZE_INIT

Constructor Summary

Constructors

Constructor and Description
Fragment()
Fragment(byte[] fragment)
Fragment(byte[] fragment, int length)
Fragment(int message_id, int fragment_number, byte[] payload, int payload_limit)

Method Summary

Modifier and Type	Method and Description
(package private) int	getFragment_number()
(package private) int	getMessage_id()
(package private) byte[]	getPadding_bytes()
(package private) int	getPadding_length()
byte[]	getPayload()
(package private) boolean	isLast()
byte[]	toBytes()

Methods inherited from class java.lang.Object

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

Field Detail

DATA_OVERHEAD

public static final int DATA_OVERHEAD

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Constant Field Values

INIT_OVERHEAD

private static final int INIT_OVERHEAD

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Constant Field Values

DUMMY_PAYLOAD_SIZE

private static final int DUMMY_PAYLOAD_SIZE

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Constant Field Values

DATA_PAYLOAD_SIZE

public static final int DATA_PAYLOAD_SIZE

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Constant Field Values

INIT_PAYLOAD_SIZE

public static final int INIT_PAYLOAD_SIZE

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Constant Field Values

ID_SIZE

static final int ID_SIZE

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Constant Field Values

INDEX_SIZE

private static final int INDEX_SIZE

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Constant Field Values

HEADER_SIZE

private static final int HEADER_SIZE

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Constant Field Values

SIZE_DATA

public static final int SIZE_DATA

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Constant Field Values

SIZE_INIT

public static final int SIZE_INIT

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Constant Field Values

SINGLE_FRAGMENT_MESSAGE_ID

static final int SINGLE_FRAGMENT_MESSAGE_ID

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Constant Field Values

SINGLE_FRAGMENT_FRAGMENT_NUMBER

static final int SINGLE_FRAGMENT_FRAGMENT_NUMBER

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Constant Field Values

BIT_HAS_PADDING

private static final int BIT_HAS_PADDING

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Constant Field Values

BIT_LAST_FRAGMENT

private static final int BIT_LAST_FRAGMENT

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Constant Field Values

m_iMessageID

private int m_iMessageID

m_iFragmentNumber

private int m_iFragmentNumber

m_bisLast

private final boolean m_bisLast

payload

private byte[] payload

bytesCached

private boolean bytesCached

byteArrayCache

private byte[] byteArrayCache

padding

private Padding padding

Constructor Detail

Fragment

public Fragment()

Fragment

public Fragment(int message_id,
                int fragment_number,
                byte[] payload,
                int payload_limit)

Fragment

public Fragment(byte[] fragment)
         throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Fragment

public Fragment(byte[] fragment,
                int length)
         throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

getMessage_id

int getMessage_id()

getFragment_number

int getFragment_number()

isLast

boolean isLast()

getPayload

public byte[] getPayload()

getPadding_length

int getPadding_length()

getPadding_bytes

byte[] getPadding_bytes()

toBytes

public byte[] toBytes()
               throws java.io.IOException

Throws:

java.io.IOException