com.sun.enterprise.mgmt.transport.grizzly.grizzly2
Class MessageFilter

java.lang.Object
  org.glassfish.grizzly.filterchain.BaseFilter
      com.sun.enterprise.mgmt.transport.grizzly.grizzly2.MessageFilter

All Implemented Interfaces:

org.glassfish.grizzly.filterchain.Filter

public class MessageFilter
extends org.glassfish.grizzly.filterchain.BaseFilter

Filter, responsible for Buffer <-> Message transformation. Message protocol format is: Message Header is MessageImpl.HEADER_LENGTH and composed of following fields. magicNumber integer MessageImpl.MAGIC_NUMBER version integer MessageImpl.VERSION type integer Message.getType() for possible values messageLength integer MessageImpl.maxTotalMessageLength Message Body is composed of following fields. payload byte[messageLen] MessageHeader Message#parseHeader(com.sun.enterprise.mgmt.transport.Buffer, int) MessageBody Message#parseMessage(com.sun.enterprise.mgmt.transport.Buffer, int, int)

Author:

Bongjae Chang, Joe Fialli, Alexey Stashok

Constructor Summary

MessageFilter()

Method Summary

org.glassfish.grizzly.filterchain.NextAction	handleRead(org.glassfish.grizzly.filterchain.FilterChainContext ctx)
org.glassfish.grizzly.filterchain.NextAction	handleWrite(org.glassfish.grizzly.filterchain.FilterChainContext ctx)

Methods inherited from class org.glassfish.grizzly.filterchain.BaseFilter

createContext, exceptionOccurred, getFilterChain, getIndex, handleAccept, handleClose, handleConnect, handleEvent, onAdded, onFilterChainChanged, onRemoved

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageFilter

public MessageFilter()

Method Detail

handleRead

public org.glassfish.grizzly.filterchain.NextAction handleRead(org.glassfish.grizzly.filterchain.FilterChainContext ctx)
                                                        throws IOException

Specified by:

handleRead in interface org.glassfish.grizzly.filterchain.Filter

Overrides:

handleRead in class org.glassfish.grizzly.filterchain.BaseFilter

Throws:

IOException

handleWrite

public org.glassfish.grizzly.filterchain.NextAction handleWrite(org.glassfish.grizzly.filterchain.FilterChainContext ctx)
                                                         throws IOException

Specified by:

handleWrite in interface org.glassfish.grizzly.filterchain.Filter

Overrides:

handleWrite in class org.glassfish.grizzly.filterchain.BaseFilter

Throws:

IOException