//
// This program 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 3 of the License, or
// (at your option) any later version.
//
// This program 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 program. If not, see http://www.gnu.org/licenses/.
//
#ifndef IntSimpleRouting_H_
#define IntSimpleRouting_H_
#include <IntRouting.h>
#include <string>
typedef std::pair<unsigned short, std::string> qosPaddr;
typedef std::map<qosPaddr, std::string> entries2Next;
typedef std::pair<qosPaddr, std::string> entries2NextItem;
typedef entries2Next::iterator entries2NextIt;
class IntSimpleRouting: public IntRouting {
public:
//Process a Routing Update, return true => inform FWDG of the update
virtual bool processUpdate(IntRoutingUpdate * update) = 0;
//Flow inserted/removed
virtual void insertFlow(const Address &addr, const std::string &dst, const unsigned short &qos, const unsigned short &metric) = 0;
virtual void removeFlow(const Address &addr, const std::string &dst, const unsigned short &qos) = 0;
//Get Changes
virtual entries2Next getChanges() = 0;
virtual entries2Next getAll() = 0;
protected:
// Called after initialize
virtual void onPolicyInit() = 0;
};
#endif /* IntSimpleRouting_H_ */