/*
 * 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.jibx;

import java.io.File;

import javax.xml.namespace.QName;

import org.apache.axis2.AxisFault;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.ConfigurationContextFactory;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.engine.ListenerManager;
import org.apache.axis2.transport.http.SimpleHTTPServer;

public class UtilServer {
    private static int count = 0;

    private static SimpleHTTPServer receiver;

    public static final int TESTING_PORT = 5555;

    public static final String FAILURE_MESSAGE = "Intentional Failure";


    public static synchronized void deployService(AxisService service)
            throws AxisFault {
        receiver.getConfigurationContext().getAxisConfiguration().addService(
                service);
    }

    public static synchronized void unDeployService(QName service)
            throws AxisFault {
        receiver.getConfigurationContext().getAxisConfiguration()
                .removeService(service.getLocalPart());
    }

    public static synchronized void start(String repository) throws Exception {
        if (count == 0) {
            ConfigurationContext er = getNewConfigurationContext(repository);

            receiver = new SimpleHTTPServer(er, TESTING_PORT);

            try {
                receiver.start();
                System.out.print("Server started on port "
                        + TESTING_PORT + ".....");
            } finally {

            }

            try {
                Thread.sleep(2000);
            } catch (InterruptedException e1) {
                throw new AxisFault("Thread interuptted", e1);
            }

        }
        count++;
    }

     public static synchronized void start(String repository , String axis2xml) throws Exception {
        if (count == 0) {
            ConfigurationContext er = getNewConfigurationContext(repository,axis2xml);

            receiver = new SimpleHTTPServer(er, TESTING_PORT);

            try {
                receiver.start();
                System.out.print("Server started on port "
                        + TESTING_PORT + ".....");
            } finally {

            }

            try {
                Thread.sleep(2000);
            } catch (InterruptedException e1) {
                throw new AxisFault("Thread interuptted", e1);
            }

        }
        count++;
    }

    public static ConfigurationContext getNewConfigurationContext(
            String repository) throws Exception {
        File file = new File(repository);
        if (!file.exists()) {
            throw new Exception("repository directory "
                    + file.getAbsolutePath() + " does not exists");
        }
        return ConfigurationContextFactory.createConfigurationContextFromFileSystem(file.getAbsolutePath(),
                file.getAbsolutePath() + "/conf/axis2.xml");
    }

      public static ConfigurationContext getNewConfigurationContext(
            String repository , String axis2xml) throws Exception {
        File file = new File(repository);
        if (!file.exists()) {
            throw new Exception("repository directory "
                    + file.getAbsolutePath() + " does not exists");
        }
        return ConfigurationContextFactory.createConfigurationContextFromFileSystem(file.getAbsolutePath(),
                axis2xml);
    }

    public static synchronized void stop() throws AxisFault {
        if (count == 1) {
            receiver.stop();
            while (receiver.isRunning()) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e1) {
                }
            }
            count = 0;
            // tp.doStop();
            System.out.print("Server stopped .....");
        } else {
            count--;
        }
        ListenerManager listenerManager =
                receiver.getConfigurationContext().getListenerManager();
        if (listenerManager != null) {
            listenerManager.stop();
        }
    }

    public static ConfigurationContext getConfigurationContext() {
        return receiver.getConfigurationContext();
    }

}