org.jacorb.orb.miop

Class MulticastUtil

java.lang.Object

org.jacorb.orb.miop.MulticastUtil

public final class MulticastUtil
extends Object

Several utility constants and static methods.

Version:

1.0

Author:

Alysson Neves Bessani

Field Summary

Fields

Modifier and Type	Field and Description
static byte	BIG_ENDIAN Big endian flag.
static int	BOUNDARY Packet boundary length.
static byte	HDR_VERSION MIOP packet header version (1.0).
static int	ID_SIZE Our packet collection (message) id size.
static char[]	MAGIC Magic field of MIOP packet.
static byte	STOP_FLAG The stop flag.

Constructor Summary

Constructors

Constructor and Description
MulticastUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	getEncapsulatedUIPMCProfile(ORB orb, ClientConnection connection) Encapsulates the uipmc profile in the given ClientConnection.
static byte[]	getEncapsulatedUIPMCProfile(ORB orb, org.omg.MIOP.UIPMC_ProfileBody upb) Encapsulates the given uipmc profile and returns the bytes.
static boolean	matchMIOPMagic(char[] buf) Match miop magic markers

Methods inherited from class java.lang.Object

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

Field Detail

ID_SIZE

public static final int ID_SIZE

Our packet collection (message) id size.

See Also:

Constant Field Values

BOUNDARY

public static final int BOUNDARY

Packet boundary length. Separates header from data.

See Also:

Constant Field Values

MAGIC

public static final char[] MAGIC

Magic field of MIOP packet.

HDR_VERSION

public static final byte HDR_VERSION

MIOP packet header version (1.0).

See Also:

Constant Field Values

BIG_ENDIAN

public static final byte BIG_ENDIAN

Big endian flag. Used in Java language.

See Also:

Constant Field Values

STOP_FLAG

public static final byte STOP_FLAG

The stop flag. Must be included in the last packet of each collection.

See Also:

Constant Field Values

Constructor Detail

MulticastUtil

public MulticastUtil()

Method Detail

matchMIOPMagic

public static final boolean matchMIOPMagic(char[] buf)

Match miop magic markers

Parameters:

buf - the buf

Returns:

true, if successful

getEncapsulatedUIPMCProfile

public static byte[] getEncapsulatedUIPMCProfile(ORB orb,
                                 org.omg.MIOP.UIPMC_ProfileBody upb)

Encapsulates the given uipmc profile and returns the bytes.

Parameters:

orb - the orb

upb - the upb

Returns:

the encapsulated uipmc profile

getEncapsulatedUIPMCProfile

public static byte[] getEncapsulatedUIPMCProfile(ORB orb,
                                 ClientConnection connection)

Encapsulates the uipmc profile in the given ClientConnection.

Parameters:

orb - the orb

connection - the connection

Returns:

the encapsulated uipmc profile