anon.proxy

Class ProxyCallbackBuffer

java.lang.Object

anon.proxy.ProxyCallbackBuffer

public class ProxyCallbackBuffer
extends java.lang.Object

This buffer is used to communicate between a request/response received by a proxy and a ProxyCallback. It is used to transfer a chunk of bytes read by the proxy and in turn the response of the ProxyCallback.

See Also:

AnonProxyRequest#run()}, AnonProxyRequest.Response#run()}, ProxyCallback#handleUpstreamChunk(AnonProxyRequest, ProxyCallbackBuffer)}, ProxyCallback#handleDownstreamChunk(AnonProxyRequest, ProxyCallbackBuffer)}

Constructor Summary

Constructors

Constructor and Description
ProxyCallbackBuffer()
ProxyCallbackBuffer(byte[] chunk) Set the byte array chunk as the content of the internal buffer.
ProxyCallbackBuffer(byte[] chunk, int modifcationStartOffset, int payloadLength)
ProxyCallbackBuffer(byte[] chunk, int modifcationStartOffset, int modifcationEndOffset, int payloadLength)

Method Summary

Modifier and Type	Method and Description
void	copyLeadingData(byte[] dest)
void	copyLeadingData(byte[] dest, int destPos)
void	copyLeadingData(java.io.ByteArrayOutputStream dest)
void	copyTrailingData(byte[] dest, int destPos)
void	copyTrailingData(java.io.ByteArrayOutputStream dest)
byte[]	extractModificationData()
byte[]	getChunk()
int	getLeadingDataLength()
int	getModificationDataLength()
int	getModificationEndOffset()
int	getModificationStartOffset()
int	getPayloadLength()
int	getStatus()
int	getTrailingDataLength()
void	injectModificationData(byte[] modificationData)
void	injectModificationData(byte[] modificationData, int offset, int length)
void	setChunk(byte[] chunk)
void	setModificationEndOffset(int modificationEndOffset)
void	setModificationStartOffset(int modificationStartOffset)
void	setPayloadLength(int payloadLength)
void	setStatus(int status)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyCallbackBuffer

public ProxyCallbackBuffer()

ProxyCallbackBuffer

public ProxyCallbackBuffer(byte[] chunk)

Set the byte array chunk as the content of the internal buffer.

Parameters:

chunk - bytes to copy

ProxyCallbackBuffer

public ProxyCallbackBuffer(byte[] chunk,
                           int modifcationStartOffset,
                           int payloadLength)

ProxyCallbackBuffer

public ProxyCallbackBuffer(byte[] chunk,
                           int modifcationStartOffset,
                           int modifcationEndOffset,
                           int payloadLength)

Method Detail

getChunk

public byte[] getChunk()

setChunk

public void setChunk(byte[] chunk)

getModificationStartOffset

public int getModificationStartOffset()

setModificationStartOffset

public void setModificationStartOffset(int modificationStartOffset)

getModificationEndOffset

public int getModificationEndOffset()

setModificationEndOffset

public void setModificationEndOffset(int modificationEndOffset)

getPayloadLength

public int getPayloadLength()

setPayloadLength

public void setPayloadLength(int payloadLength)

getStatus

public int getStatus()

setStatus

public void setStatus(int status)

copyLeadingData

public void copyLeadingData(java.io.ByteArrayOutputStream dest)

copyLeadingData

public void copyLeadingData(byte[] dest)

copyLeadingData

public void copyLeadingData(byte[] dest,
                            int destPos)

copyTrailingData

public void copyTrailingData(java.io.ByteArrayOutputStream dest)

copyTrailingData

public void copyTrailingData(byte[] dest,
                             int destPos)

extractModificationData

public byte[] extractModificationData()

injectModificationData

public void injectModificationData(byte[] modificationData)

injectModificationData

public void injectModificationData(byte[] modificationData,
                                   int offset,
                                   int length)

getModificationDataLength

public int getModificationDataLength()

getLeadingDataLength

public int getLeadingDataLength()

getTrailingDataLength

public int getTrailingDataLength()