rabbit.filter
Class HttpBaseFilter

java.lang.Object
  extended by rabbit.filter.HttpBaseFilter
All Implemented Interfaces:
HttpFilter

public class HttpBaseFilter
extends Object
implements HttpFilter

This is a class that filter http headers to make them nice. This filter sets up username and password if supplied and also sets up keepalive.

Author:
Robert Olofsson

Field Summary
static String NOPROXY
           
 
Constructor Summary
HttpBaseFilter()
           
 
Method Summary
 HttpHeader doHttpInFiltering(SocketChannel socket, HttpHeader header, Connection con)
          test if a socket/header combination is valid or return a new HttpHeader.
 HttpHeader doHttpOutFiltering(SocketChannel socket, HttpHeader header, Connection con)
          test if a socket/header combination is valid or return a new HttpHeader.
 boolean isPublic(URL url)
          Check if a given url is a public URL of the Proxy.
 void setup(Logger logger, SProperties properties)
          Setup this filter.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NOPROXY

public static final String NOPROXY
See Also:
Constant Field Values
Constructor Detail

HttpBaseFilter

public HttpBaseFilter()
Method Detail

doHttpInFiltering

public HttpHeader doHttpInFiltering(SocketChannel socket,
                                    HttpHeader header,
                                    Connection con)
Description copied from interface: HttpFilter
test if a socket/header combination is valid or return a new HttpHeader.

Specified by:
doHttpInFiltering in interface HttpFilter
Parameters:
socket - the Socket that made the request.
header - the actual request made.
con - the Connection handling the request.
Returns:
null if everything is fine or a HTTPHeader describing the error (like a 403).

doHttpOutFiltering

public HttpHeader doHttpOutFiltering(SocketChannel socket,
                                     HttpHeader header,
                                     Connection con)
Description copied from interface: HttpFilter
test if a socket/header combination is valid or return a new HttpHeader.

Specified by:
doHttpOutFiltering in interface HttpFilter
Parameters:
socket - the Socket that made the request.
header - the actual request made.
con - the Connection handling the request.
Returns:
null if everything is fine or a HTTPHeader describing the error (like a 403).

setup

public void setup(Logger logger,
                  SProperties properties)
Description copied from interface: HttpFilter
Setup this filter.

Specified by:
setup in interface HttpFilter
Parameters:
logger - the Logger to output errors/warnings on.
properties - the SProperties to get the settings from.

isPublic

public boolean isPublic(URL url)
Check if a given url is a public URL of the Proxy.

Parameters:
url - the URL to check.
Returns:
true if this url has public access, false otherwise.