//
//  ========================================================================
//  Copyright (c) 1995-2020 Mort Bay Consulting Pty Ltd and others.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.rewrite.handler;

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

import org.eclipse.jetty.server.Request;

/**
 * Set the scheme for the request
 */
public class ForwardedSchemeHeaderRule extends HeaderRule
{
    private String _scheme = "https";

    public String getScheme()
    {
        return _scheme;
    }

    /**
     * @param scheme the scheme to set on the request. Defaults to "https"
     */
    public void setScheme(String scheme)
    {
        _scheme = scheme;
    }

    @Override
    protected String apply(String target, String value, HttpServletRequest request, HttpServletResponse response)
    {
        Request baseRequest = Request.getBaseRequest(request);
        baseRequest.setScheme(_scheme);
        return target;
    }
}
