/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.ode.axis2;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Collection;
import java.util.Iterator;
import javax.servlet.ServletException;
import javax.wsdl.WSDLException;
import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.ConfigurationContextFactory;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.description.TransportInDescription;
import org.apache.axis2.description.WSDL11ToAxisServiceBuilder;
import org.apache.axis2.engine.AxisServer;
import org.apache.axis2.engine.MessageReceiver;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.ode.axis2.hooks.ODEAxisService;
import org.apache.ode.axis2.util.Axis2UriResolver;
import org.apache.ode.axis2.util.Axis2WSDLLocator;
import org.apache.axis2.transport.http.SimpleHTTPServer;
public class ODEAxis2Server extends AxisServer {
private static final Log log = LogFactory.getLog(ODEAxis2Server.class);
ODEServer _ode;
String odeRootDir;
ODEConfigProperties config;
public Runnable txMgrCreatedCallback = null;
public ODEAxis2Server(String odeRootDir, String axis2RepoDir, String axis2ConfLocation, int port, ODEConfigProperties config) throws Exception {
super(false);
this.config = config;
this.odeRootDir = odeRootDir;
if (log.isInfoEnabled()) {
log.info("Ode Root Dir: " + odeRootDir);
log.info("Axis2 Conf file: " + axis2ConfLocation);
log.info("Axis2 Repo dir: " + axis2RepoDir);
}
configContext = ConfigurationContextFactory.createConfigurationContextFromFileSystem(axis2RepoDir, axis2ConfLocation);
SimpleHTTPServer receiver = new SimpleHTTPServer(configContext, port);
TransportInDescription trsIn = configContext.getAxisConfiguration().getTransportIn(Constants.TRANSPORT_HTTP);
trsIn.setReceiver(receiver);
}
public ODEAxis2Server(String odeRootDir, URL axis2xml, URL axis2repository, int port, ODEConfigProperties config) throws Exception {
super(false);
this.config = config;
this.odeRootDir = odeRootDir;
if (log.isInfoEnabled()) {
log.info("Ode Root Dir: " + odeRootDir);
log.info("Axis2 Conf file: " + axis2xml);
log.info("Axis2 Repo dir: " + axis2repository);
}
configContext = ConfigurationContextFactory.createConfigurationContextFromURIs(axis2xml, axis2repository);
SimpleHTTPServer receiver = new SimpleHTTPServer(configContext, port);
TransportInDescription trsIn = configContext.getAxisConfiguration().getTransportIn(Constants.TRANSPORT_HTTP);
trsIn.setReceiver(receiver);
}
public void start() throws AxisFault {
super.start();
_ode = new ODEServer();
_ode.txMgrCreatedCallback = txMgrCreatedCallback;
try {
_ode.init(odeRootDir, new ConfigurationContext(configContext.getAxisConfiguration()), config);
} catch (ServletException e) {
throw new RuntimeException(e.getRootCause());
}
}
public void stop() throws AxisFault {
_ode.shutDown();
super.stop();
}
public Collection<QName> deployProcess(String bundleName) {
return _ode.getProcessStore().deploy(new File(getResource(bundleName)));
}
public void undeployProcess(String bundleName) {
_ode.getProcessStore().undeploy(new File(getResource(bundleName)));
}
public boolean isDeployed(String bundleName) {
return _ode.getProcessStore().getPackages().contains(bundleName);
}
/**
* Creates and deploys an Axis service based on a provided MessageReceiver. The receiver
* will be invoked for all invocations of that service.
*/
protected void deployService(String bundleName, String defFile, QName serviceName, String port,
MessageReceiver receiver) throws WSDLException, IOException, URISyntaxException {
URI wsdlUri = new File(getResource(bundleName) + "/" + defFile).toURI();
InputStream is = wsdlUri.toURL().openStream();
WSDL11ToAxisServiceBuilder serviceBuilder = new ODEAxisService.WSDL11ToAxisPatchedBuilder(is, serviceName, port);
serviceBuilder.setBaseUri(wsdlUri.toString());
serviceBuilder.setCustomResolver(new Axis2UriResolver());
serviceBuilder.setCustomWSDLResolver(new Axis2WSDLLocator(wsdlUri));
serviceBuilder.setServerSide(true);
AxisService axisService = serviceBuilder.populateService();
axisService.setName(serviceName.getLocalPart());
axisService.setWsdlFound(true);
axisService.setCustomWsdl(true);
axisService.setClassLoader(getConfigurationContext().getAxisConfiguration().getServiceClassLoader());
Iterator<AxisOperation> operations = axisService.getOperations();
while (operations.hasNext()) {
AxisOperation operation = operations.next();
if (operation.getMessageReceiver() == null) {
operation.setMessageReceiver(receiver);
}
}
getConfigurationContext().getAxisConfiguration().addService(axisService);
}
protected String getResource(String bundleName) {
return getClass().getClassLoader().getResource(bundleName).getFile();
}
/**
* Convenient methods to generate a WSDL for an Axis2 service. Often nice, but also often
* generates crappy WSDL that aren't even valid (especially when faults are involved) so
* use with care.
*
* @param serviceName
* @param fileName
* @throws AxisFault
*/
protected void generateWSDL(String serviceName, String fileName) throws AxisFault {
FileOutputStream fos = null;
try {
fos = new FileOutputStream(fileName);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
configContext.getAxisConfiguration().getService(serviceName).printWSDL(fos);
}
public ODEServer getODEServer() {
return _ode;
}
}