IHttpRequestHandler.java :  » Web-Server » xsocket » org » xsocket » connection » http » server » Java Open Source

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xsocket » org » xsocket » connection » http » server » IHttpRequestHandler.java
/*
 *  Copyright (c) xsocket.org, 2006 - 2008. 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 2.1 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
 *
 * Please refer to the LGPL license at: http://www.gnu.org/copyleft/lesser.txt
 * The latest copy of this software may be found on http://www.xsocket.org/
 */
package org.xsocket.connection.http.server;

import java.io.IOException;

import org.xsocket.Execution;
import org.xsocket.connection.http.IHttpHandler;
import org.xsocket.connection.http.InvokeOn;
import org.xsocket.connection.http.HttpRequest;








/**
 * call back interface which will be notified if a new requests is received
 *
 *
 *
 * @author grro@xsocket.org
 */
public interface IHttpRequestHandler extends IHttpHandler {

  public static final int DEFAULT_EXECUTION_MODE = Execution.MULTITHREADED;
  public static final int DEFAULT_INVOKE_ON_MODE = InvokeOn.HEADER_RECEIVED;


  /**
   * call back method, which will be called if a request message (header) is received
   * 
   * @param request           the request 
   * @param responseContext   the response context
   * @throws IOException if an exception occurred. By throwing this exception an error http response message 
   *                     will be sent by xSocket, if one or more requests are unanswered. The underlying 
   *                     connection will be closed
   */
  public void onRequest(HttpRequest request, IHttpResponseContext responseContext) throws IOException;
}
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