/*
 * Copyright 2004,2005 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.axis2.jms;


import junit.framework.TestCase;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.om.util.StAXUtils;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axiom.soap.SOAPFactory;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.transport.jms.JMSConstants;
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.client.async.AsyncResult;
import org.apache.axis2.client.async.Callback;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.ConfigurationContextFactory;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.OutInAxisOperation;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.engine.Echo;
import org.apache.axis2.integration.UtilServer;
import org.apache.axis2.integration.UtilsJMSServer;
import org.apache.axis2.util.Utils;
import org.apache.axis2.wsdl.WSDLConstants;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.activemq.broker.BrokerService;

import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;

public class JMSEchoRawXMLTest extends TestCase {
    private EndpointReference targetEPR =
            new EndpointReference("jms:/EchoXMLService?"+JMSConstants.CONFAC_JNDI_NAME_PARAM+"=ConnectionFactory&java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory&java.naming.provider.url=tcp://localhost:61616");
    private QName serviceName = new QName("EchoXMLService");
    private QName operationName = new QName("echoOMElement");


    String destination = "EchoXMLService";
    BrokerService broker = new BrokerService();

    private AxisService clientService;
    private ConfigurationContext configContext;

    private boolean finish = false;
	private static final Log log = LogFactory.getLog(JMSEchoRawXMLTest.class);

    public JMSEchoRawXMLTest() {
        super(JMSEchoRawXMLTest.class.getName());
    }

    public JMSEchoRawXMLTest(String testName) {
        super(testName);
    }

    protected void setUp() throws Exception {
        // Start ActiveMQ embedded broker
        broker.setUseJmx(false);
        broker.addConnector("tcp://localhost:61616");
        broker.start();

        UtilsJMSServer.start();

        //create and deploy the service
        AxisService service = Utils.createSimpleService(serviceName,
                Echo.class.getName(),
                operationName);
        service.getExposedTransports().add(Constants.TRANSPORT_JMS);
        Parameter param = new Parameter();
        param.setName(JMSConstants.DEST_PARAM);
        param.setValue(destination);
        service.getParameters().add(param);
        UtilsJMSServer.deployService(service);
        clientService = Utils.createSimpleServiceforClient(serviceName,
                Echo.class.getName(),
                operationName);
        configContext = UtilServer.createClientConfigurationContext();
    }

    protected void tearDown() throws Exception {
        UtilsJMSServer.stop();
        broker.stop();
    }

    private OMElement createPayload() {
        OMFactory fac = OMAbstractFactory.getOMFactory();
        OMNamespace omNs = fac.createOMNamespace("http://localhost/axis2/services/EchoXMLService", "my");
        OMElement method = fac.createOMElement("echoOMElement", omNs);
        OMElement value = fac.createOMElement("myValue", omNs);
        value.addChild(
                fac.createOMText(value, "Isaac Asimov, The Foundation Trilogy"));
        method.addChild(value);

        return method;
    }

    public void testEchoXMLASync() throws Exception {
        OMElement payload = createPayload();
        Options options = new Options();
        options.setTo(targetEPR);
        options.setTransportInProtocol(Constants.TRANSPORT_JMS);
        options.setAction(serviceName.getLocalPart());

        Callback callback = new Callback() {
            public void onComplete(AsyncResult result) {
                try {
                    result.getResponseEnvelope().serialize(StAXUtils
                            .createXMLStreamWriter(System.out));
                } catch (XMLStreamException e) {
                    onError(e);
                } finally {
                    finish = true;
                }
            }

            public void onError(Exception e) {
                log.info(e.getMessage());
                finish = true;
            }
        };

        ServiceClient sender = new ServiceClient(configContext, clientService);
        sender.setOptions(options);
        sender.sendReceiveNonBlocking(operationName, payload, callback);


        int index = 0;
        while (!finish) {
            Thread.sleep(10000);
            index++;
            if (index > 10) {
                throw new AxisFault(
                        "Server was shutdown as the async response take too long to complete");
            }
        }
    }

    public void testEchoXMLSync() throws Exception {
        OMElement payload = createPayload();
        Options options = new Options();
        options.setTo(targetEPR);
        options.setTransportInProtocol(Constants.TRANSPORT_JMS);
        options.setAction(serviceName.getLocalPart());
        ServiceClient sender = new ServiceClient(configContext, clientService);
        sender.setOptions(options);

        OMElement result = sender.sendReceive(operationName, payload);


        result.serialize(StAXUtils.createXMLStreamWriter(
                System.out));

    }

    public void testEchoXMLCompleteSync() throws Exception {
        ConfigurationContext configContext = UtilServer.createClientConfigurationContext("target/test-resources/jms-enabled-client-repository");

        OMFactory fac = OMAbstractFactory.getOMFactory();

        OMNamespace omNs = fac.createOMNamespace("http://localhost/axis2/services/EchoXMLService", "my");
        OMElement payloadElement = fac.createOMElement("echoOMElement", omNs);
        OMElement value = fac.createOMElement("myValue", omNs);
        value.setText("Isaac Asimov, The Foundation Trilogy");
        payloadElement.addChild(value);

        Options options = new Options();
        options.setTo(targetEPR);
        options.setAction(Constants.AXIS2_NAMESPACE_URI+"/"+operationName.getLocalPart());
        options.setTransportInProtocol(Constants.TRANSPORT_JMS);
        options.setUseSeparateListener(true);
        options.setTimeOutInMilliSeconds(60*60*1000);

        ServiceClient sender = new ServiceClient(configContext, clientService);
        sender.setOptions(options);
        OMElement result = sender.sendReceive(operationName, payloadElement);

        result.serialize(StAXUtils.createXMLStreamWriter(
                System.out));

    }
    
    public void testEchoXMLSyncMC() throws Exception {
        ConfigurationContext configContext =
                ConfigurationContextFactory.createConfigurationContextFromFileSystem(Constants.TESTING_REPOSITORY, Constants.TESTING_REPOSITORY + "/conf/axis2.xml");

        AxisOperation opdesc = new OutInAxisOperation(new QName("echoOMElement"));
        Options options = new Options();
        options.setTo(targetEPR);
        options.setAction(operationName.getLocalPart());
        options.setTransportInProtocol(Constants.TRANSPORT_JMS);

        OMFactory fac = OMAbstractFactory.getOMFactory();

        OMNamespace omNs = fac.createOMNamespace("http://localhost/axis2/services/EchoXMLService", "my");
        OMElement method = fac.createOMElement("echoOMElement", omNs);
        OMElement value = fac.createOMElement("myValue", omNs);
        value.setText("Isaac Asimov, The Foundation Trilogy");
        method.addChild(value);
        SOAPFactory factory = OMAbstractFactory.getSOAP11Factory();
        SOAPEnvelope envelope = factory.getDefaultEnvelope();
        envelope.getBody().addChild(method);

        MessageContext requestContext = new MessageContext();
        requestContext.setConfigurationContext(configContext);
        requestContext.setAxisService(clientService);
        requestContext.setAxisOperation(opdesc);
        requestContext.setEnvelope(envelope);

        ServiceClient sender = new ServiceClient(configContext, clientService);
        sender.setOptions(options);
        OperationClient opClient = sender.createClient(new QName("echoOMElement"));
        opClient.addMessageContext(requestContext);
        opClient.setOptions(options);
        opClient.execute(true);

        MessageContext response = opClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
        SOAPEnvelope env = response.getEnvelope();
        assertNotNull(env);
        env.getBody().serialize(StAXUtils.createXMLStreamWriter(
                System.out));
        sender.cleanup();
    }
}