com.bt.aloha.batchtest.ultramonkey.Servlet.java Source code

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Here is the source code for com.bt.aloha.batchtest.ultramonkey.Servlet.java

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/*
 * Aloha Open Source SIP Application Server- https://trac.osmosoft.com/Aloha
 *
 * Copyright (c) 2008, British Telecommunications plc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation; either version 3.0 of the License, or (at your option) any later
 * version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with this library; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package com.bt.aloha.batchtest.ultramonkey;

import java.io.IOException;
import java.util.Properties;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.bt.aloha.stack.SimpleSipStack;

/**
 * Spring loaded servlet to expose simple makeCall and terminateCall SpringRing methods
 */
public class Servlet extends HttpServlet {

    private static final Log LOG = LogFactory.getLog(Servlet.class);
    private static final long serialVersionUID = -2797343292851273212L;
    private Service service;
    private int makeCallCount = 0;
    private int terminateCallCount = 0;

    @Override
    public void init(ServletConfig servletConfig) throws ServletException {
        super.init(servletConfig);

        WebApplicationContext applicationContext = WebApplicationContextUtils
                .getRequiredWebApplicationContext(servletConfig.getServletContext());
        service = (Service) applicationContext.getBean("serviceBean");
        // check for a system property to set the Stack contact address
        if (null != System.getProperty("sip.stack.contact.address", null)) {
            SimpleSipStack simpleSipStack = (SimpleSipStack) applicationContext.getBean("simpleSipStack");
            simpleSipStack.setContactAddress(System.getProperty("sip.stack.contact.address"));
        }
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST);
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        LOG.debug(request.getPathInfo() + ":" + request.getQueryString());
        Properties resultProperties = new Properties();
        resultProperties.put("local.host.name", request.getLocalName());
        resultProperties.put("local.host.port", Integer.toString(request.getLocalPort()));
        resultProperties.put("remote.host.name", request.getRemoteHost());
        resultProperties.put("remote.host.port", Integer.toString(request.getRemotePort()));
        resultProperties.put("makeCall.count", Integer.toString(makeCallCount));
        resultProperties.put("terminateCall.count", Integer.toString(terminateCallCount));
        resultProperties.put("incomingCall.count", Integer.toString(((ServiceImpl) service).getIncomingCount()));
        String result = "something or rather";
        String resultKey = "callid";
        if (request.getPathInfo().equalsIgnoreCase("/makecall")) {
            makeCallCount++;
            String caller = request.getParameter("caller");
            String callee = request.getParameter("callee");
            result = this.service.makeCall(caller, callee);
        } else if (request.getPathInfo().equalsIgnoreCase("/terminatecall")) {
            terminateCallCount++;
            String callid = request.getParameter("callid");
            service.terminateCall(callid);
            result = callid;
        } else if (request.getPathInfo().equalsIgnoreCase("/reset")) {
            makeCallCount = 0;
            terminateCallCount = 0;
            ((ServiceImpl) service).setIncomingCount(0);
        } else if (request.getPathInfo().equalsIgnoreCase("/status")) {
            result = "Sample SpringRing web application";
            resultKey = "status";
        } else {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
        resultProperties.put(resultKey, result);
        resultProperties.store(response.getOutputStream(), "Response generated on:");
    }
}