org.cometd.client.ext

Class BinaryExtension

java.lang.Object

org.cometd.client.ext.BinaryExtension

All Implemented Interfaces:

ClientSession.Extension

public class BinaryExtension
extends Object
implements ClientSession.Extension

A client extension that encodes byte[] or ByteBuffer into a BinaryData object using the Z85 format for outgoing messages, and decodes BinaryData objects back into byte[] or ByteBuffer for incoming messages.

Constructor Summary

Constructors

Constructor and Description
BinaryExtension()
BinaryExtension(boolean decodeToByteBuffer)

Method Summary

Modifier and Type	Method and Description
boolean	rcv(ClientSession session, Message.Mutable message) Callback method invoked every time a normal message is received.
boolean	send(ClientSession session, Message.Mutable message) Callback method invoked every time a normal message is being sent.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cometd.bayeux.client.ClientSession.Extension

incoming, outgoing, rcvMeta, sendMeta

Constructor Detail

BinaryExtension

public BinaryExtension()

BinaryExtension

public BinaryExtension(boolean decodeToByteBuffer)

Method Detail

rcv

public boolean rcv(ClientSession session,
                   Message.Mutable message)

Description copied from interface: ClientSession.Extension

Callback method invoked every time a normal message is received.

Specified by:

rcv in interface ClientSession.Extension

Parameters:

session - the session object that is receiving the message

message - the message received

Returns:

true if message processing should continue, false if it should stop

send

public boolean send(ClientSession session,
                    Message.Mutable message)

Description copied from interface: ClientSession.Extension

Callback method invoked every time a normal message is being sent.

Specified by:

send in interface ClientSession.Extension

Parameters:

session - the session object that is sending the message

message - the message being sent

Returns:

true if message processing should continue, false if it should stop