anon.proxy

Interface ProxyCallback

All Known Implementing Classes:

DecompressionProxyCallback, HTTPProxyCallback

public interface ProxyCallback

Used to process bytes received as a request before sending to its destination or as a response from that destination, before it's given to the client.

See Also:

ProxyCallbackHandler}, AnonProxyRequest#run()}

Field Summary

Fields

Modifier and Type	Field and Description
static int	STATUS_DELAY indicates that packet processing should stop immediately and to delay packet sending until enuogh data for processing is collected
static int	STATUS_FINISHED indicates that a packet should be not processed any further
static int	STATUS_PROCESSABLE indicates that a packet can be processed any further by other registered proxy callbacks

Method Summary

Modifier and Type	Method and Description
void	closeRequest(AnonProxyRequest anonRequest) Signals to the ProxyCallback that the given AnonProxyRequest is being closed and all the related stored data can be discarded.
int	handleDownstreamChunk(AnonProxyRequest anonRequest, ProxyCallbackBuffer buffer) Processes a chunk of received data, before it is given to the client of the proxy.
int	handleUpstreamChunk(AnonProxyRequest anonRequest, ProxyCallbackBuffer buffer) Processes a chunk of data, before it is sent out.

Field Detail

STATUS_FINISHED

static final int STATUS_FINISHED

indicates that a packet should be not processed any further

See Also:

Constant Field Values

STATUS_DELAY

static final int STATUS_DELAY

indicates that packet processing should stop immediately and to delay packet sending until enuogh data for processing is collected

See Also:

Constant Field Values

STATUS_PROCESSABLE

static final int STATUS_PROCESSABLE

indicates that a packet can be processed any further by other registered proxy callbacks

See Also:

Constant Field Values

Method Detail

handleUpstreamChunk

int handleUpstreamChunk(AnonProxyRequest anonRequest,
                        ProxyCallbackBuffer buffer)
                 throws ProxyCallbackNotProcessableException

Processes a chunk of data, before it is sent out.

Parameters:

anonRequest - The request the data is from.

buffer - Data that is sent to and from the ProxyCallback object.

Returns:

Throws:

ProxyCallbackNotProcessableException - if an error occurred during processing of the data.

handleDownstreamChunk

int handleDownstreamChunk(AnonProxyRequest anonRequest,
                          ProxyCallbackBuffer buffer)
                   throws ProxyCallbackNotProcessableException

Processes a chunk of received data, before it is given to the client of the proxy.

Parameters:

anonRequest - The request the data is from.

buffer - Data that is sent to and from the ProxyCallback object.

Returns:

Throws:

ProxyCallbackNotProcessableException - if an error occurred during processing of the data.

closeRequest

void closeRequest(AnonProxyRequest anonRequest)

Signals to the ProxyCallback that the given AnonProxyRequest is being closed and all the related stored data can be discarded.

Parameters:

anonRequest -