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[Bug 358925] add common jetty-client proxy configuration setttings

This commit is contained in:
Jesse McConnell 2011-09-26 17:47:03 -05:00
parent bee0a6e777
commit 7bc092bf8b
1 changed files with 127 additions and 2 deletions
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129
jetty-rewrite/src/main/java/org/eclipse/jetty/rewrite/handler/ProxyRule.java
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@ -35,6 +35,10 @@ import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import org.eclipse.jetty.util.thread.QueuedThreadPool;
/**
* This rule allows the user to configure a particular rewrite rule that will proxy out
* to a configured location. This rule uses the jetty http client.
*/
public class ProxyRule extends PatternRule
{
private static final Logger _log = Log.getLogger(ProxyRule.class);
@ -42,6 +46,16 @@ public class ProxyRule extends PatternRule
private HttpClient _client;
private String _hostHeader;
private String _proxyTo;
private int _connectorType = 2;
private String _maxThreads;
private String _maxConnections;
private String _timeout;
private String _idleTimeout;
private String _requestHeaderSize;
private String _requestBufferSize;
private String _responseHeaderSize;
private String _responseBufferSize;
private HashSet<String> _DontProxyHeaders = new HashSet<String>();
{
@ -67,8 +81,52 @@ public class ProxyRule extends PatternRule
private void initializeClient() throws Exception
{
_client = new HttpClient();
_client.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
_client.setThreadPool(new QueuedThreadPool());
_client.setConnectorType(_connectorType);
if ( _maxThreads != null )
{
_client.setThreadPool(new QueuedThreadPool(Integer.parseInt(_maxThreads)));
}
else
{
_client.setThreadPool(new QueuedThreadPool());
}
if ( _maxConnections != null )
{
_client.setMaxConnectionsPerAddress(Integer.parseInt(_maxConnections));
}
if ( _timeout != null )
{
_client.setTimeout(Long.parseLong(_timeout));
}
if ( _idleTimeout != null )
{
_client.setIdleTimeout(Long.parseLong(_idleTimeout));
}
if ( _requestBufferSize != null )
{
_client.setRequestBufferSize(Integer.parseInt(_requestBufferSize));
}
if ( _requestHeaderSize != null )
{
_client.setRequestHeaderSize(Integer.parseInt(_requestHeaderSize));
}
if ( _responseBufferSize != null )
{
_client.setResponseBufferSize(Integer.parseInt(_responseBufferSize));
}
if ( _responseHeaderSize != null )
{
_client.setResponseHeaderSize(Integer.parseInt(_responseHeaderSize));
}
_client.start();
}
@ -351,4 +409,71 @@ public class ProxyRule extends PatternRule
{
this._proxyTo = proxyTo;
}
/* ------------------------------------------------------------ */
public void setMaxThreads(String maxThreads)
{
this._maxThreads = maxThreads;
}
/* ------------------------------------------------------------ */
public void setMaxConnections(String maxConnections)
{
_maxConnections = maxConnections;
}
/* ------------------------------------------------------------ */
public void setTimeout(String timeout)
{
_timeout = timeout;
}
/* ------------------------------------------------------------ */
public void setIdleTimeout(String idleTimeout)
{
_idleTimeout = idleTimeout;
}
/* ------------------------------------------------------------ */
public void setRequestHeaderSize(String requestHeaderSize)
{
_requestHeaderSize = requestHeaderSize;
}
/* ------------------------------------------------------------ */
public void setRequestBufferSize(String requestBufferSize)
{
_requestBufferSize = requestBufferSize;
}
/* ------------------------------------------------------------ */
public void setResponseHeaderSize(String responseHeaderSize)
{
_responseHeaderSize = responseHeaderSize;
}
/* ------------------------------------------------------------ */
public void setResponseBufferSize(String responseBufferSize)
{
_responseBufferSize = responseBufferSize;
}
/* ------------------------------------------------------------ */
public void addDontProxyHeaders(String dontProxyHeader)
{
_DontProxyHeaders.add(dontProxyHeader);
}
/* ------------------------------------------------------------ */
/**
* CONNECTOR_SOCKET = 0;
* CONNECTOR_SELECT_CHANNEL = 2; (default)
*
* @param connectorType
*/
public void setConnectorType( int connectorType )
{
_connectorType = connectorType;
}
}