| /* |
| * Copyright 2004 The Apache Software Foundation. |
| * |
| * Licensed 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.kandula.wsat; |
| |
| import java.io.IOException; |
| import java.util.Random; |
| |
| import org.apache.axiom.om.OMAbstractFactory; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMNamespace; |
| import org.apache.axiom.soap.SOAPEnvelope; |
| import org.apache.axiom.soap.SOAPFactory; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.addressing.EndpointReference; |
| import org.apache.axis2.client.OperationClient; |
| import org.apache.axis2.client.Options; |
| import org.apache.axis2.client.ServiceClient; |
| import org.apache.axis2.context.ConfigurationContext; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.context.ServiceContext; |
| import org.apache.axis2.description.AxisOperation; |
| import org.apache.axis2.description.AxisService; |
| import org.apache.kandula.Constants; |
| import org.apache.kandula.faults.AbstractKandulaException; |
| import org.apache.kandula.faults.KandulaGeneralException; |
| |
| /** |
| * @author <a href="mailto:thilina@opensource.lk"> Thilina Gunarathne </a> |
| */ |
| public abstract class AbstractATNotifierStub { |
| protected AxisOperation[] operations; |
| |
| protected AxisService service; |
| |
| protected ServiceContext serviceContext; |
| |
| protected EndpointReference toEPR; |
| |
| protected ServiceClient _serviceClient; |
| |
| // TODO: Review this with the latest axis2 changes |
| public AbstractATNotifierStub(ConfigurationContext configurationContext) |
| throws AbstractKandulaException { |
| |
| this.service = new AxisService("annonService" + new Random().nextInt()); |
| try { |
| _serviceClient = new org.apache.axis2.client.ServiceClient( |
| configurationContext, service); |
| } catch (AxisFault e1) { |
| throw new KandulaGeneralException(e1); |
| } |
| } |
| |
| /** |
| * Provides common functionality for stubs to send notification messages |
| * |
| * @param localName : |
| * name of the notification message |
| * @param action : |
| * ws-a action value for the notification message |
| * @param opIndex : |
| * operation index in the operations array |
| * @param replyToEPR : |
| * notification messages except termination messages should send |
| * this |
| * @throws IOException |
| */ |
| protected void notify(String localName, String action, int opIndex, |
| EndpointReference replyToEPR) throws AbstractKandulaException { |
| MessageContext messageContext; |
| try { |
| messageContext = new MessageContext(); |
| final OperationClient client = _serviceClient |
| .createClient(operations[opIndex].getName()); |
| Options options = client.getOptions(); |
| |
| SOAPFactory factory = OMAbstractFactory.getSOAP12Factory(); |
| SOAPEnvelope env = factory.getDefaultEnvelope(); |
| |
| OMNamespace wsAT = factory.createOMNamespace(Constants.WS_AT, |
| "wsat"); |
| OMElement request = factory.createOMElement(localName, wsAT); |
| env.getBody().addChild(request); |
| messageContext.setEnvelope(env); |
| |
| options.setTo(this.toEPR); |
| if (replyToEPR != null) { |
| options.setReplyTo(replyToEPR); |
| } else { |
| options.setReplyTo(new EndpointReference( |
| "http://www.w3.org/2005/08/addressing/none")); |
| } |
| options.setAction(action); |
| client.addMessageContext(messageContext); |
| /* |
| * TODO: Fix the following hacking till we get fire and forget |
| * corretly in Axis2 |
| */ |
| Thread thread = new Thread(new Runnable() { |
| public void run() { |
| try { |
| client.execute(false); |
| } catch (AxisFault e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| }); |
| thread.start(); |
| |
| } catch (AxisFault e) { |
| throw new KandulaGeneralException(e); |
| } |
| } |
| } |