org.apache.mina.proxy.handlers.http

Class AbstractHttpLogicHandler

java.lang.Object

org.apache.mina.proxy.AbstractProxyLogicHandler

org.apache.mina.proxy.handlers.http.AbstractHttpLogicHandler

All Implemented Interfaces:

ProxyLogicHandler

Direct Known Subclasses:

HttpSmartProxyHandler

public abstract class AbstractHttpLogicHandler
extends AbstractProxyLogicHandler

AbstractHttpLogicHandler.java - Base class for HTTP proxy AbstractProxyLogicHandler implementations. Provides HTTP request encoding/response decoding functionality.

Since:

MINA 2.0.0-M3

Author:

Apache MINA Project

Constructor Summary

Constructors

Constructor and Description
AbstractHttpLogicHandler(ProxyIoSession proxyIoSession) Creates a new AbstractHttpLogicHandler.

Method Summary

Methods

Modifier and Type	Method and Description
protected HttpProxyResponse	decodeResponse(String response) Parse a HTTP response from the proxy server.
abstract void	handleResponse(HttpProxyResponse response) Handles a HTTP response from the proxy server.
void	messageReceived(IoFilter.NextFilter nextFilter, IoBuffer buf) Handles incoming data during the handshake process.
void	writeRequest(IoFilter.NextFilter nextFilter, HttpProxyRequest request) Calls writeRequest0(NextFilter, HttpProxyRequest) to write the request.

Methods inherited from class org.apache.mina.proxy.AbstractProxyLogicHandler

closeSession, closeSession, enqueueWriteRequest, flushPendingWriteRequests, getProxyFilter, getProxyIoSession, getSession, isHandshakeComplete, setHandshakeComplete, writeData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.mina.proxy.ProxyLogicHandler

doHandshake

Constructor Detail

AbstractHttpLogicHandler

public AbstractHttpLogicHandler(ProxyIoSession proxyIoSession)

Creates a new AbstractHttpLogicHandler.

Parameters:

proxyIoSession - the ProxyIoSession in use.

Method Detail

messageReceived

public void messageReceived(IoFilter.NextFilter nextFilter,
                   IoBuffer buf)
                     throws ProxyAuthException

Handles incoming data during the handshake process. Should consume only the handshake data from the buffer, leaving any extra data in place.

Parameters:

nextFilter - the next filter

buf - the buffer holding received data

Throws:

ProxyAuthException - if authentication fails

handleResponse

public abstract void handleResponse(HttpProxyResponse response)
                             throws ProxyAuthException

Handles a HTTP response from the proxy server.

Parameters:

response - The response.

Throws:

ProxyAuthException - If we get an error during the proxy authentication

writeRequest

public void writeRequest(IoFilter.NextFilter nextFilter,
                HttpProxyRequest request)

Calls writeRequest0(NextFilter, HttpProxyRequest) to write the request. If needed a reconnection to the proxy is done previously.

Parameters:

nextFilter - the next filter

request - the http request

decodeResponse

protected HttpProxyResponse decodeResponse(String response)
                                    throws Exception

Parse a HTTP response from the proxy server.

Parameters:

response - The response string.

Returns:

The decoded HttpResponse

Throws:

Exception - If we get an error while decoding the response