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Servlet.h

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00001 /*
00002  * ====================================================================
00003  *
00004  * The Apache Software License, Version 1.1
00005  *
00006  * Copyright (c) 1999-2001 The Apache Software Foundation.  All rights
00007  * reserved.
00008  *
00009  * Redistribution and use in source and binary forms, with or without
00010  * modification, are permitted provided that the following conditions
00011  * are met:
00012  *
00013  * 1. Redistributions of source code must retain the above copyright
00014  *    notice, this list of conditions and the following disclaimer.
00015  *
00016  * 2. Redistributions in binary form must reproduce the above copyright
00017  *    notice, this list of conditions and the following disclaimer in
00018  *    the documentation and/or other materials provided with the
00019  *    distribution.
00020  *
00021  * 3. The end-user documentation included with the redistribution, if
00022  *    any, must include the following acknowlegement:
00023  *       "This product includes software developed by the
00024  *        Apache Software Foundation (http://www.apache.org/)."
00025  *    Alternately, this acknowlegement may appear in the software itself,
00026  *    if and wherever such third-party acknowlegements normally appear.
00027  *
00028  * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
00029  *    Foundation" must not be used to endorse or promote products derived
00030  *    from this software without prior written permission. For written
00031  *    permission, please contact apache@apache.org.
00032  *
00033  * 5. Products derived from this software may not be called "Apache"
00034  *    nor may "Apache" appear in their names without prior written
00035  *    permission of the Apache Group.
00036  *
00037  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00038  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00039  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00040  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00041  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00042  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00043  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00044  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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00050  *
00051  */
00052 
00053 #ifndef SERVLET_H
00054 #define SERVLET_H
00055 
00056 #include <string>
00057 //#include <ServletConfig.h>
00058 #include <servlet/ServletRequest.h>
00059 #include <servlet/ServletResponse.h>
00060 #include <servlet/cppserv-ver.h>
00061 
00062 #include "ext/Servlet/header.h"
00063 
00064 namespace servlet {
00065 
00066 class ServletConfig;
00067 
00106     class Servlet {
00107     public:
00108     virtual ~Servlet(){}
00109     
00139         virtual void init(ServletConfig& config)=0;
00140     
00141     
00142     
00198         virtual void  service(ServletRequest& req, ServletResponse& res)=0;
00199     
00200     
00201     
00213         virtual std::string  getServletInfo() const =0;
00214     
00215     
00216     
00233         virtual void  destroy()=0;
00234     };
00235 
00236 }//namespace
00237 
00238 #endif/*SERVLET_H*/

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