/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.web.connector.grizzly.ssl;
import com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask;
import com.sun.enterprise.web.connector.grizzly.SelectorThread;
import java.io.IOException;
import java.security.cert.X509Certificate;
import java.util.logging.Level;
import org.apache.coyote.ActionCode;
import org.apache.coyote.Request;
import org.apache.coyote.Response;
import org.apache.coyote.http11.Constants;
import org.apache.coyote.http11.InputFilter;
import org.apache.coyote.http11.InternalInputBuffer;
import org.apache.coyote.http11.filters.BufferedInputFilter;
import org.apache.tomcat.util.net.SSLSupport;
/**
* Simple <code>ProcessorTask</code> that configure the <code>outputBuffer</code>
* using an instance of <code>SSLOutputBuffer</code>. All the request/response
* operations are delegated to the <code>ProcessorTask</code>
*
* @author Jeanfrancois Arcand
*/
public class SSLProcessorTask extends DefaultProcessorTask{
private SSLReadTask sslReadTask;
// ----------------------------------------------------- Constructor ---- //
public SSLProcessorTask(){
this(true,true);
}
public SSLProcessorTask(boolean init, boolean bufferResponse){
super(init,bufferResponse);
}
/**
* Initialize the stream and the buffer used to parse the request.
*/
public void initialize(){
started = true;
request = new Request();
response = new Response();
response.setHook(this);
inputBuffer = new InternalInputBuffer(request,requestBufferSize);
outputBuffer = new SSLOutputBuffer(response,maxHttpHeaderSize,
bufferResponse);
request.setInputBuffer(inputBuffer);
response.setOutputBuffer(outputBuffer);
request.setResponse(response);
initializeFilters();
}
/**
* Send an action to the connector.
*
* @param actionCode Type of the action
* @param param Action parameter
*/
public void action(ActionCode actionCode, Object param) {
if (actionCode == ActionCode.ACTION_REQ_SSL_ATTRIBUTE ) {
try {
if (sslSupport != null) {
Object sslO = sslSupport.getCipherSuite();
if (sslO != null)
request.setAttribute
(SSLSupport.CIPHER_SUITE_KEY, sslO);
sslO = sslReadTask.doPeerCertificateChain(false);
if (sslO != null)
request.setAttribute
(SSLSupport.CERTIFICATE_KEY, sslO);
sslO = sslSupport.getKeySize();
if (sslO != null)
request.setAttribute
(SSLSupport.KEY_SIZE_KEY, sslO);
sslO = sslSupport.getSessionId();
if (sslO != null)
request.setAttribute
(SSLSupport.SESSION_ID_KEY, sslO);
}
} catch (Exception e) {
SelectorThread.logger().log(Level.WARNING,
"processorTask.errorSSL" ,e);
}
} else if (actionCode == ActionCode.ACTION_REQ_SSL_CERTIFICATE) {
if( sslSupport != null) {
/*
* Consume and buffer the request body, so that it does not
* interfere with the client's handshake messages
*/
InputFilter[] inputFilters = inputBuffer.getFilters();
((BufferedInputFilter) inputFilters[Constants.BUFFERED_FILTER])
.setLimit(maxPostSize);
inputBuffer.addActiveFilter
(inputFilters[Constants.BUFFERED_FILTER]);
try {
Object sslO = sslReadTask.doPeerCertificateChain(true);
if( sslO != null) {
request.setAttribute
(SSLSupport.CERTIFICATE_KEY, sslO);
}
} catch (Exception e) {
SelectorThread.logger().log(Level.WARNING,
"processorTask.exceptionSSLcert",e);
}
}
} else {
super.action(actionCode,param);
}
}
/**
* Set the <code>SSLReadTask</code> associated with this instance. The
* <code>SSLReadTask</code> is needed when handling peer certificate chain.
*/
public void setSslReadTask(SSLReadTask sslReadTask) {
this.sslReadTask = sslReadTask;
}
}
|