-/* $Id: router.hpp,v 1.6 2005-11-10 23:10:42 adam Exp $
- Copyright (c) 2005, Index Data.
+/* This file is part of Metaproxy.
+ Copyright (C) 2005-2009 Index Data
-%LICENSE%
- */
+Metaproxy 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; either version 2, or (at your option) any later
+version.
+
+Metaproxy 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 this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
#ifndef ROUTER_HPP
#define ROUTER_HPP
#include <string>
#include <stdexcept>
-namespace yp2
+namespace metaproxy_1
{
namespace filter {
class Base;
}
- class Package;
+ class RoutePos;
class RouterException : public std::runtime_error {
public:
RouterException(const std::string message)
: std::runtime_error("RouterException: " + message){};
};
-
-
+
class Router : boost::noncopyable {
public:
Router(){};
virtual ~Router(){};
- /// determines next Filter to use from current Filter and Package
- virtual const filter::Base *move(const filter::Base *filter,
- const Package *package) const = 0;
-
- /// re-read configuration of routing tables
- //virtual void configure(){};
-
- /// add routing rule expressed as Filter to Router
- //virtual Router & rule(const filter::Base &filter){
- // return *this;
- //}
+ virtual RoutePos *createpos() const = 0;
+ };
+
+ class RoutePos : boost::noncopyable {
+ public:
+ virtual const filter::Base *move(const char *route) = 0;
+ virtual RoutePos *clone() = 0;
+ virtual ~RoutePos() {};
};
}
#endif
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
- * c-file-style: "stroustrup"
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
+