java.lang.Object
org.mortbay.http.handler.AbstractHttpHandler
org.mortbay.http.handler.ProxyHandler
- All Implemented Interfaces:
- org.mortbay.http.HttpHandler, org.mortbay.util.LifeCycle, java.io.Serializable
- public class ProxyHandler
- extends AbstractHttpHandler
Proxy request handler.
A HTTP/1.1 Proxy. This implementation uses the JVMs URL implementation to
make proxy requests.
The HttpTunnel mechanism is also used to implement the CONNECT method.
- Version:
- $Id: ProxyHandler.java,v 1.25 2003/10/05 23:46:27 gregwilkins Exp $
|
Method Summary |
protected void |
customizeConnection(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
java.net.Socket socket)
Customize proxy Socket connection for CONNECT. |
protected void |
customizeConnection(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
java.net.URLConnection connection)
Customize proxy URL connection. |
java.lang.String[] |
getProxyHostsBlackList()
Get proxy host black list. |
java.lang.String[] |
getProxyHostsWhiteList()
Get proxy host white list. |
int |
getTunnelTimeoutMs()
|
void |
handle(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response)
Tunnel timeout. |
void |
handleConnect(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response)
|
protected boolean |
isForbidden(java.lang.String scheme,
java.lang.String host,
int port,
boolean openNonPrivPorts)
Is scheme,host & port Forbidden. |
protected boolean |
isForbidden(org.mortbay.util.URI uri)
Is URL Forbidden. |
protected java.net.URL |
isProxied(org.mortbay.util.URI uri)
Is URL Proxied. |
protected void |
sendForbid(org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response,
org.mortbay.util.URI uri)
Send Forbidden. |
void |
setProxyHostsBlackList(java.lang.String[] hosts)
Set proxy host black list. |
void |
setProxyHostsWhiteList(java.lang.String[] hosts)
Set proxy host white list. |
log
private static org.apache.commons.logging.Log log
_proxyHostsWhiteList
protected java.util.Set _proxyHostsWhiteList
_proxyHostsBlackList
protected java.util.Set _proxyHostsBlackList
_tunnelTimeoutMs
protected int _tunnelTimeoutMs
_DontProxyHeaders
protected org.mortbay.util.StringMap _DontProxyHeaders
- Map of leg by leg headers (not end to end).
Should be a set, but more efficient string map is used instead.
_ProxySchemes
protected org.mortbay.util.StringMap _ProxySchemes
- Map of allows schemes to proxy
Should be a set, but more efficient string map is used instead.
_allowedConnectPorts
protected java.util.HashSet _allowedConnectPorts
- Set of allowed CONNECT ports.
ProxyHandler
public ProxyHandler()
getProxyHostsWhiteList
public java.lang.String[] getProxyHostsWhiteList()
- Get proxy host white list.
setProxyHostsWhiteList
public void setProxyHostsWhiteList(java.lang.String[] hosts)
- Set proxy host white list.
getProxyHostsBlackList
public java.lang.String[] getProxyHostsBlackList()
- Get proxy host black list.
setProxyHostsBlackList
public void setProxyHostsBlackList(java.lang.String[] hosts)
- Set proxy host black list.
getTunnelTimeoutMs
public int getTunnelTimeoutMs()
handle
public void handle(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response)
throws org.mortbay.http.HttpException,
java.io.IOException
- Tunnel timeout.
IE on win2000 has connections issues with normal timeout handling.
This timeout should be set to a low value that will expire to allow IE to
see the end of the tunnel connection.
/
public void setTunnelTimeoutMs(int ms)
{
_tunnelTimeoutMs = ms;
}
/* ------------------------------------------------------------
handleConnect
public void handleConnect(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response)
throws org.mortbay.http.HttpException,
java.io.IOException
customizeConnection
protected void customizeConnection(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
java.net.Socket socket)
throws java.io.IOException
- Customize proxy Socket connection for CONNECT.
Method to allow derived handlers to customize the tunnel sockets.
customizeConnection
protected void customizeConnection(java.lang.String pathInContext,
java.lang.String pathParams,
org.mortbay.http.HttpRequest request,
java.net.URLConnection connection)
throws java.io.IOException
- Customize proxy URL connection.
Method to allow derived handlers to customize the connection.
isProxied
protected java.net.URL isProxied(org.mortbay.util.URI uri)
throws java.net.MalformedURLException
- Is URL Proxied.
Method to allow derived handlers to select which URIs are proxied and
to where.
isForbidden
protected boolean isForbidden(org.mortbay.util.URI uri)
- Is URL Forbidden.
isForbidden
protected boolean isForbidden(java.lang.String scheme,
java.lang.String host,
int port,
boolean openNonPrivPorts)
- Is scheme,host & port Forbidden.
sendForbid
protected void sendForbid(org.mortbay.http.HttpRequest request,
org.mortbay.http.HttpResponse response,
org.mortbay.util.URI uri)
throws java.io.IOException
- Send Forbidden.
Method called to send forbidden response. Default implementation calls
sendError(403)
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