/*
 * $Header:  $
 * $Revision: $
 * $Date:  $
 * 
 * ====================================================================
 *
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 1999 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 acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "The Jakarta Project", "HttpClient", and "Apache Software
 *    Foundation" 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"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Group.
 *
 * 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/>.
 *
 * [Additional notices, if required by prior licensing conditions]
 *
 */

package samples;

import org.apache.commons.httpclient.*;
import org.apache.commons.httpclient.methods.*;
import java.io.*;
import java.net.URL;

/**
 * 
 * This is a sample application that demonstrates
 * how to use the Jakarta HttpClient API. 
 * 
 * This application sends an XML document 
 * to a remote web server using HTTP POST
 * 
 * @author Sean C. Sullivan
 *
 */
public class PostXML 
{

    /**
     *  
     * Usage:
     *          java samples.PostXML http://mywebserver:80/ c:\foo.xml
     * 
     *  @param args command line arguments
     *                 Argument 0 is a URL to a web server
     *                 Argument 1 is a local filename
     * 
     */
	public static void main(String[] args) throws Exception
	{
		if (args.length != 2)
		{
			System.err.println("missing command line arguments");
			System.exit(1);
		}
		
		String strURL = args[0];
		
		URL u = new URL(strURL);
		
		String strXMLFilename = args[1];
		
		FileInputStream fis = new FileInputStream(strXMLFilename);

		ByteArrayOutputStream baos = new ByteArrayOutputStream();
		int n = 0;

		byte[] buf = new byte[2048];
				
		while (n != -1)
		{
			n = fis.read(buf, 0, buf.length);
			if (n > 0)
			{
				baos.write(buf, 0, n);
			}
		}

		
		PostMethod post = new PostMethod();

		String strXMLRequest = new String(baos.toByteArray());

		post.setRequestBody(strXMLRequest);
		post.setPath("/");
		post.setRequestHeader("Content-type", "text/xml");
				
		HttpClient hc = new HttpClient();
		hc.startSession(u);
		
		int iResultCode = hc.executeMethod(post);
		
		System.out.println("iResultCode = " + iResultCode);

		byte[] yaResponse = post.getResponseBody();
		
		System.out.println("Server response:");
		
		System.out.println( new String(yaResponse) );

		hc.endSession();
	}
}