eu.clarussecure.proxy.protocol.plugins.pgsql.raw.handler.codec

Class PgsqlRawPartAggregator

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.MessageToMessageDecoder<I>

io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

eu.clarussecure.proxy.protocol.plugins.pgsql.raw.handler.codec.PgsqlRawPartAggregator

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class PgsqlRawPartAggregator
extends io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
PgsqlRawPartAggregator(int... types)

Method Summary

Modifier and Type	Method and Description
boolean	acceptInboundMessage(Object msg)
protected void	aggregate(MutablePgsqlRawMessage msg, PgsqlRawContent content)
protected MutablePgsqlRawMessage	beginAggregation(PgsqlRawHeader start, io.netty.buffer.ByteBuf content)
protected boolean	closeAfterContinueResponse(Object msg)
protected void	finishAggregation(MutablePgsqlRawMessage msg)
protected boolean	ignoreContentAfterContinueResponse(Object msg)
protected boolean	isAggregated(PgsqlRawPart msg)
protected boolean	isContentLengthInvalid(PgsqlRawHeader start, int maxContentLength)
protected boolean	isContentMessage(PgsqlRawPart msg)
protected boolean	isLastContentMessage(PgsqlRawContent msg)
protected boolean	isStartMessage(PgsqlRawPart msg)
protected Object	newContinueResponse(PgsqlRawHeader start, int maxContentLength, io.netty.channel.ChannelPipeline pipeline)

Methods inherited from class io.netty.handler.codec.MessageAggregator

channelInactive, ctx, decode, handleOversizedMessage, handlerAdded, handlerRemoved, isHandlingOversizedMessage, maxContentLength, maxCumulationBufferComponents, setMaxCumulationBufferComponents

Methods inherited from class io.netty.handler.codec.MessageToMessageDecoder

channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

isSharable

Methods inherited from class java.lang.Object

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

Constructor Detail

PgsqlRawPartAggregator

public PgsqlRawPartAggregator(int... types)

Method Detail

acceptInboundMessage

public boolean acceptInboundMessage(Object msg)
                             throws Exception

Overrides:

acceptInboundMessage in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

isStartMessage

protected boolean isStartMessage(PgsqlRawPart msg)
                          throws Exception

Specified by:

isStartMessage in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

isContentMessage

protected boolean isContentMessage(PgsqlRawPart msg)
                            throws Exception

Specified by:

isContentMessage in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

isLastContentMessage

protected boolean isLastContentMessage(PgsqlRawContent msg)
                                throws Exception

Specified by:

isLastContentMessage in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

isAggregated

protected boolean isAggregated(PgsqlRawPart msg)
                        throws Exception

Specified by:

isAggregated in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

isContentLengthInvalid

protected boolean isContentLengthInvalid(PgsqlRawHeader start,
                                         int maxContentLength)
                                  throws Exception

Specified by:

isContentLengthInvalid in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

newContinueResponse

protected Object newContinueResponse(PgsqlRawHeader start,
                                     int maxContentLength,
                                     io.netty.channel.ChannelPipeline pipeline)
                              throws Exception

Specified by:

newContinueResponse in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

closeAfterContinueResponse

protected boolean closeAfterContinueResponse(Object msg)
                                      throws Exception

Specified by:

closeAfterContinueResponse in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

ignoreContentAfterContinueResponse

protected boolean ignoreContentAfterContinueResponse(Object msg)
                                              throws Exception

Specified by:

ignoreContentAfterContinueResponse in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

beginAggregation

protected MutablePgsqlRawMessage beginAggregation(PgsqlRawHeader start,
                                                  io.netty.buffer.ByteBuf content)
                                           throws Exception

Specified by:

beginAggregation in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

aggregate

protected void aggregate(MutablePgsqlRawMessage msg,
                         PgsqlRawContent content)
                  throws Exception

Overrides:

aggregate in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception

finishAggregation

protected void finishAggregation(MutablePgsqlRawMessage msg)
                          throws Exception

Overrides:

finishAggregation in class io.netty.handler.codec.MessageAggregator<PgsqlRawPart,PgsqlRawHeader,PgsqlRawContent,MutablePgsqlRawMessage>

Throws:

Exception