/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Axis" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.axis.transport.local;
import org.apache.axis.AxisFault;
import org.apache.axis.Constants;
import org.apache.axis.Message;
import org.apache.axis.MessageContext;
import org.apache.axis.handlers.BasicHandler;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.message.SOAPFault;
import org.apache.axis.server.AxisServer;
import org.apache.axis.utils.JavaUtils;
import org.apache.axis.components.logger.LogFactory;
import org.apache.commons.logging.Log;
import java.net.URL;
/**
* This is meant to be used on a SOAP Client to call a SOAP server.
*
* @author Sam Ruby <rubys@us.ibm.com>
*/
public class LocalSender extends BasicHandler {
protected static Log log =
LogFactory.getLog(LocalSender.class.getName());
private volatile AxisServer server;
/**
* Allocate an embedded Axis server to process requests and initialize it.
*/
public synchronized void init() {
this.server= new AxisServer();
}
public void invoke(MessageContext clientContext) throws AxisFault {
if (log.isDebugEnabled()) {
log.debug("Enter: LocalSender::invoke");
}
AxisServer targetServer =
(AxisServer)clientContext.getProperty(LocalTransport.LOCAL_SERVER);
if (log.isDebugEnabled()) {
log.debug(JavaUtils.getMessage("usingServer00",
"LocalSender", "" + targetServer));
}
if (targetServer == null) {
// This should have already been done, but it doesn't appear to be
// something that can be relied on. Oh, well...
if (server == null) init();
targetServer = server;
}
// Define a new messageContext per request
MessageContext serverContext = new MessageContext(targetServer);
// copy the request, and force its format to String in order to
// exercise the serializers.
String msgStr = clientContext.getRequestMessage().getSOAPPartAsString();
if (log.isDebugEnabled()) {
log.debug(JavaUtils.getMessage("sendingXML00", "LocalSender"));
log.debug(msgStr);
}
serverContext.setRequestMessage(new Message(msgStr));
serverContext.setTransportName("local");
// Also copy authentication info if present
String user = clientContext.getUsername();
if (user != null) {
serverContext.setUsername(user);
String pass = clientContext.getPassword();
if (pass != null)
serverContext.setPassword(pass);
}
// set the realpath if possible
String transURL = clientContext.getStrProp(MessageContext.TRANS_URL);
if (transURL != null) {
try {
URL url = new URL(transURL);
String file = url.getFile();
if (file.length()>0 && file.charAt(0)=='/') file = file.substring(1);
serverContext.setProperty(Constants.MC_REALPATH, file);
// This enables "local:///AdminService" and the like to work.
serverContext.setTargetService(file);
} catch (Exception e) {
throw AxisFault.makeFault(e);
}
}
// If we've been given an explicit "remote" service to invoke,
// use it. (Note that right now this overrides the setting above;
// is this the correct precedence?)
String remoteService = clientContext.getStrProp(LocalTransport.REMOTE_SERVICE);
if (remoteService != null)
serverContext.setTargetService(remoteService);
// invoke the request
try {
targetServer.invoke(serverContext);
} catch (AxisFault fault) {
Message respMsg = serverContext.getResponseMessage();
if (respMsg == null) {
respMsg = new Message(fault);
serverContext.setResponseMessage(respMsg);
} else {
SOAPFault faultEl = new SOAPFault(fault);
SOAPEnvelope env = respMsg.getSOAPEnvelope();
env.clearBody();
env.addBodyElement(faultEl);
}
}
// copy back the response, and force its format to String in order to
// exercise the deserializers.
clientContext.setResponseMessage(serverContext.getResponseMessage());
//clientContext.getResponseMessage().getAsString();
if (log.isDebugEnabled()) {
log.debug("Exit: LocalSender::invoke");
}
}
}