//
// SwitchRMI  Framework
// Copyright (c) 2002 by Michael J. Henderson & Associates.
//
// Michael Henderson
// http://switchrmi.sf.net
// mailto:mikehenderson@dunelm.org.uk
//
// This library is free software.
//
// You may redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License as published by the Free Software Foundation.
//
// Version 2.1 of the license should be included with this distribution in
// the file LICENSE, as well as License.html. If the license is not
// included with this distribution, you may find a copy at the FSF web
// site at 'www.gnu.org' or 'www.fsf.org', or you may write to the
// Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139 USA.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied waranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// $Id: HttpServletTransport.java,v 1.1 2002/11/11 22:19:48 mikehenderson Exp $
package com.mjh.switchrmi.transport.http;

import com.mjh.switchrmi.*;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class HttpServletTransport
    extends RmiTransportBase
{
    private HttpServletRequest request;
    private HttpServletResponse response;

    public HttpServletTransport()
    {
        super.setType(RmiTransport.SYNCHRONOUS);
        super.setName("http");
    }

    public void setServletRequest(HttpServletRequest req)
    {
        request = req;
    }

    public void setServletResponse(HttpServletResponse resp)
    {
        response = resp;
    }

    public InputStream getInputStream(RmiContext context)
        throws IOException
    {
        return request.getInputStream();
    }

    public OutputStream getOutputStream(RmiContext context)
        throws IOException
    {
        return response.getOutputStream();
    }

    public void send(RmiContext context)
    {
        response.setHeader("Cache-Control", "no-cache");
    }
}