cgi_application.h

/*
 * cgi_application.h
 * This file is part of dbPager Classes Library (DCL)
 *
 * Copyright (c) 2008 Dennis Prochko <wolfsoft@mail.ru>
 *
 * DCL is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3.
 *
 * DCL 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DCL; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

#ifndef _CGI_APPLICATION_H_
#define _CGI_APPLICATION_H_

#include <dcl/singleton.h>
#include <dcl/web_application.h>

namespace dbp {


class cgi_application: public web_application_int,
  public singleton<cgi_application> {
        friend class singleton<cgi_application>;
public:
        virtual void on_handle_request(on_request_handler handler) {
                request_handler = handler;
        };
        virtual void on_exception(on_exception_handler handler) {
                exception_handler = handler;
        };
        int run(int argc, char *argv[]);
protected:
        virtual http_request get_request();
        virtual void send_response(const http_response &response);
private:
        on_request_handler request_handler;
        on_exception_handler exception_handler;
};

} //namespace

#endif /*_CGI_APPLICATION_H_*/