org.apache.james.imapserver.netty

Class ImapRequestFrameDecoder

java.lang.Object

org.jboss.netty.channel.SimpleChannelUpstreamHandler

org.jboss.netty.handler.codec.frame.FrameDecoder

org.apache.james.imapserver.netty.ImapRequestFrameDecoder

All Implemented Interfaces:

NettyConstants, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

public class ImapRequestFrameDecoder
extends org.jboss.netty.handler.codec.frame.FrameDecoder
implements NettyConstants

FrameDecoder which will decode via and ImapDecoder instance

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from interface org.apache.james.imapserver.netty.NettyConstants

attributes, CHUNK_WRITE_HANDLER, CONNECTION_COUNT_HANDLER, CONNECTION_LIMIT_HANDLER, CONNECTION_LIMIT_PER_IP_HANDLER, CORE_HANDLER, EXECUTION_HANDLER, FRAMER, GROUP_HANDLER, HEARTBEAT_HANDLER, REQUEST_DECODER, SSL_HANDLER, TIMEOUT_HANDLER, ZLIB_DECODER, ZLIB_ENCODER

Constructor Summary

Constructors

Constructor and Description
ImapRequestFrameDecoder(org.apache.james.imap.decode.ImapDecoder decoder, int inMemorySizeLimit, int literalSizeLimit)

Method Summary

Methods

Modifier and Type	Method and Description
void	channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.ChannelStateEvent e)
protected org.jboss.netty.buffer.ChannelBuffer	createCumulationDynamicBuffer(org.jboss.netty.channel.ChannelHandlerContext ctx)
protected Object	decode(org.jboss.netty.channel.ChannelHandlerContext ctx, org.jboss.netty.channel.Channel channel, org.jboss.netty.buffer.ChannelBuffer buffer)

Methods inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder

channelClosed, channelDisconnected, decodeLast, exceptionCaught, messageReceived

Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler

channelBound, channelConnected, channelInterestChanged, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete

Methods inherited from class java.lang.Object

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

Constructor Detail

ImapRequestFrameDecoder

public ImapRequestFrameDecoder(org.apache.james.imap.decode.ImapDecoder decoder,
                       int inMemorySizeLimit,
                       int literalSizeLimit)

Method Detail

channelOpen

public void channelOpen(org.jboss.netty.channel.ChannelHandlerContext ctx,
               org.jboss.netty.channel.ChannelStateEvent e)
                 throws Exception

Overrides:

channelOpen in class org.jboss.netty.channel.SimpleChannelUpstreamHandler

Throws:

Exception

decode

protected Object decode(org.jboss.netty.channel.ChannelHandlerContext ctx,
            org.jboss.netty.channel.Channel channel,
            org.jboss.netty.buffer.ChannelBuffer buffer)
                 throws Exception

Specified by:

decode in class org.jboss.netty.handler.codec.frame.FrameDecoder

Throws:

Exception

See Also:

FrameDecoder.decode(org.jboss.netty.channel.ChannelHandlerContext, org.jboss.netty.channel.Channel, org.jboss.netty.buffer.ChannelBuffer)

createCumulationDynamicBuffer

protected org.jboss.netty.buffer.ChannelBuffer createCumulationDynamicBuffer(org.jboss.netty.channel.ChannelHandlerContext ctx)

Overrides:

createCumulationDynamicBuffer in class org.jboss.netty.handler.codec.frame.FrameDecoder