/*
* 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.*;
import org.apache.axis.configuration.FileProvider;
import org.apache.axis.handlers.*;
import org.apache.axis.server.*;
import org.apache.axis.transport.http.*;
import org.apache.axis.utils.*;
import org.apache.axis.message.SOAPEnvelope;
import org.apache.axis.message.SOAPFaultElement;
import org.apache.log4j.Category;
import java.net.*;
/**
* 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 {
static Category category =
Category.getInstance(LocalSender.class.getName());
private volatile AxisServer server;
/**
* Allocate an embedded Axis server to process requests and initialize it.
*/
public synchronized void init() {
AxisServer server = new AxisServer(new FileProvider("server-config.xml"));
server.init();
this.server=server;
}
public void invoke(MessageContext clientContext) throws AxisFault {
category.debug("Enter: LocalSender::invoke" );
AxisServer targetServer = (AxisServer)clientContext.
getProperty(LocalTransport.LOCAL_SERVER);
category.debug( "LocalSender using server " + 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().getAsString();
category.debug( "LocalSender sending XML:");
category.debug( msgStr);
serverContext.setRequestMessage(new Message(msgStr));
serverContext.setTransportName("local");
// Also copy authentication info if present
String user = clientContext.getStrProp(MessageContext.USERID);
if (user != null) {
serverContext.setProperty(MessageContext.USERID, user);
String pass = clientContext.getStrProp(MessageContext.PASSWORD);
if (pass != null)
serverContext.setProperty(MessageContext.PASSWORD, pass);
}
// set the realpath if possible
String transURL = clientContext.getStrProp(MessageContext.TRANS_URL);
if (transURL != null) {
try {
URL url = new URL(transURL);
if (url.getProtocol().equals("file")) {
String file = url.getFile();
if (file.length()>0 && file.charAt(0)=='/') file = file.substring(1);
serverContext.setProperty(Constants.MC_REALPATH, file);
}
} catch (Exception e) {
}
}
// 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 {
SOAPFaultElement faultEl = new SOAPFaultElement(fault);
SOAPEnvelope env = respMsg.getAsSOAPEnvelope();
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();
category.debug("Exit: LocalSender::invoke" );
}
public void undo(MessageContext msgContext) {
category.debug("Enter: LocalSender::undo" );
category.debug("Exit: LocalSender::undo" );
}
};