chat.dim.mtp

Class Header

java.lang.Object

chat.dim.type.Data

chat.dim.mtp.Header

All Implemented Interfaces:

chat.dim.type.ByteArray, java.lang.Cloneable

public class Header
extends chat.dim.type.Data

Nested Class Summary

Nested classes/interfaces inherited from interface chat.dim.type.ByteArray

chat.dim.type.ByteArray.Helper

Field Summary

Fields

Modifier and Type	Field and Description
int	bodyLength
int	index
static byte[]	MAGIC_CODE
static int	MAX_BODY_LENGTH
static int	MAX_PAGES
int	pages
TransactionID	sn
DataType	type

Fields inherited from class chat.dim.type.Data

ZERO

Fields inherited from interface chat.dim.type.ByteArray

helper

Constructor Summary

Constructors

Constructor and Description
Header(chat.dim.type.ByteArray data, DataType type, TransactionID sn, int pages, int index, int bodyLen) Create package header

Method Summary

Modifier and Type	Method and Description
static Header	create(DataType type)
static Header	create(DataType type, int bodyLen)
static Header	create(DataType type, int pages, int index)
static Header	create(DataType type, TransactionID sn)
static Header	create(DataType type, TransactionID sn, int bodyLen)
static Header	create(DataType type, TransactionID sn, int pages, int index)
static Header	create(DataType type, TransactionID sn, int pages, int index, int bodyLen)
boolean	isCommand()
boolean	isCommandResponse()
boolean	isFragment()
boolean	isMessage()
boolean	isMessageFragment()
boolean	isMessageResponse()
boolean	isResponse()
static Header	parse(chat.dim.type.ByteArray data)

Methods inherited from class chat.dim.type.Data

clone, concat, concat, equals, equals, equals, equals, find, find, find, find, find, find, find, find, find, find, find, find, getBuffer, getByte, getBytes, getBytes, getBytes, getOffset, getSize, hashCode, mutableCopy, random, slice, slice, toHexString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface chat.dim.type.ByteArray

adjust, adjustE, concat, concat, find, find, hexEncode, slice, slice

Field Detail

type

public final DataType type

sn

public final TransactionID sn

pages

public final int pages

index

public final int index

bodyLength

public final int bodyLength

MAX_BODY_LENGTH

public static int MAX_BODY_LENGTH

MAX_PAGES

public static int MAX_PAGES

MAGIC_CODE

public static final byte[] MAGIC_CODE

Constructor Detail

Header

public Header(chat.dim.type.ByteArray data,
              DataType type,
              TransactionID sn,
              int pages,
              int index,
              int bodyLen)

Create package header

Parameters:

data - - header data view

type - - package body data type

sn - - transaction ID

pages - - fragment count [OPTIONAL], default is 1

index - - fragment index [OPTIONAL], default is 0

bodyLen - - length of body [OPTIONAL], default is -1 (unlimited)

Method Detail

isResponse

public boolean isResponse()

isFragment

public boolean isFragment()

isCommand

public boolean isCommand()

isCommandResponse

public boolean isCommandResponse()

isMessage

public boolean isMessage()

isMessageResponse

public boolean isMessageResponse()

isMessageFragment

public boolean isMessageFragment()

parse

public static Header parse(chat.dim.type.ByteArray data)

create

public static Header create(DataType type,
                            TransactionID sn,
                            int pages,
                            int index,
                            int bodyLen)

create

public static Header create(DataType type,
                            TransactionID sn,
                            int pages,
                            int index)

create

public static Header create(DataType type,
                            int pages,
                            int index)

create

public static Header create(DataType type,
                            TransactionID sn)

create

public static Header create(DataType type)

create

public static Header create(DataType type,
                            TransactionID sn,
                            int bodyLen)

create

public static Header create(DataType type,
                            int bodyLen)