IntPDUForwarding.h

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// The MIT License (MIT)
//
// Copyright (c) 2014-2016 Brno University of Technology, PRISTINE project
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#ifndef INTPDUFORWARDING_H_
#define INTPDUFORWARDING_H_

#include <omnetpp.h>

#include <vector>

#include "PDU.h"
#include "RMTPort.h"

class IntPDUForwarding  : public cSimpleModule {
public:

    // Constructor/Destructor
    IntPDUForwarding();
    ~IntPDUForwarding();

    // Lookup function, return a list of RMTPorts to forward a PDU/Address+qos.
    virtual std::vector<RMTPort * > lookup(const PDU * pdu) = 0;
    virtual std::vector<RMTPort * > lookup(const Address &dst, const std::string& qos) = 0;
    // Returns a representation of the Forwarding Knowledge
    virtual std::string toString() = 0;

protected:
    // Initialize.
    void initialize();

    // Called after initialize
    virtual void onPolicyInit() = 0;
};

#endif /* INTPDUFORWARDING_H_ */