/*
 * ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in
 * the documentation and/or other materials provided with the
 * distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 * if any, must include the following acknowledgment:
 * "This product includes software developed by the
 * Apache Software Foundation (http://www.apache.org/)."
 * Alternately, this acknowledgment may appear in the software itself,
 * if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" and
 * "Apache JMeter" must not be used to endorse or promote products
 * derived from this software without prior written permission. For
 * written permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 * "Apache JMeter", nor may "Apache" appear in their name, without
 * prior written permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

package org.apache.jmeter.protocol.http.sampler;

import java.io.*;
import java.net.*;
import java.util.*;

import org.apache.jmeter.protocol.http.sampler.PostWriter;

//import org.apache.jmeter.protocol.http.config.MultipartUrlConfig;
//import org.apache.jmeter.samplers.Entry;
//import org.apache.jmeter.config.Argument;

/**
 * Title:        SimplePostWriter
 * Company:      plaNet/CSG Systems Inc.
 * @author Jonathan Eid
 * @version 1.0
 */

public class SimplePostWriter extends PostWriter
{
	
    /************************************************************
     *  Send POST data from Entry to the open connection.
     *
     *@param  connection       A preconstructed  http connection object
     *@param  url              URL to submit the request to.
     *@exception  IOException  
     ***********************************************************/
    public void sendPostData(URLConnection connection, HTTPSampler sampler)
                     throws IOException
    {
        String postData = sampler.getQueryString();
        PrintWriter out = new PrintWriter(connection.getOutputStream());
        out.print(postData);
        out.flush();
    }
    
    /************************************************************
     *  Set the content type header in the message.
     *
     *@param  connection       A preconstructed  http connection object
     *@param  sampler          HTTP sampler that we're a part of.
     *@exception  IOException  
     ***********************************************************/
    public void setHeaders(URLConnection connection, HTTPSampler sampler) throws ProtocolException
    {
        ((HttpURLConnection)connection).setRequestMethod("POST");
        
        String postData = sampler.getQueryString();
        connection.setRequestProperty("Content-length", "" + postData.length());
        
        // Content Type: _should_ be 'text/xml' if the content is XML.
        // At this point text/plain works OK.
        // It might be nice to have dynamic content examination, but 
        // I didn't have the time.
        connection.setRequestProperty("Content-type", "text/plain");
        connection.setDoOutput(true);
    }
}