//
// 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 FLOW_H_
#define FLOW_H_
//Standard libraries
#include <string>
#include <sstream>
//RINASim libraries
#include "APNamingInfo.h"
#include "ConnectionId.h"
#include "Address.h"
extern const int VAL_UNDEF_PORTADDR;
extern const int VAL_MAXHOPCOUNT;
extern const int VAL_MAXCREATERETRIES;
class Flow : public cObject
{
public:
Flow();
Flow(APNamingInfo src, APNamingInfo dst);
virtual ~Flow();
bool operator== (const Flow& other) const;
virtual Flow* dup() const;
std::string info() const;
std::string infoSource() const;
std::string infoDestination() const;
std::string infoOther() const;
std::string infoQoS() const;
std::string getFlowName() const;
Flow& swapFlow();
ConnectionId& getConnectionId();
const ConnectionId& getConId() const;
void setConId(const ConnectionId& conId);
uint32_t getCreateFlowRetries() const;
void setCreateFlowRetries(uint32_t createFlowRetries);
const APNamingInfo& getDstApni() const;
void setDstApni(const APNamingInfo& dstApni);
int getDstPortId() const;
void setDstPortId(int dstPortId);
uint32_t getHopCount() const;
void setHopCount(uint32_t hopCount);
uint32_t getMaxCreateFlowRetries() const;
void setMaxCreateFlowRetries(uint32_t maxCreateFlowRetries);
const APNamingInfo& getSrcApni() const;
void setSrcApni(const APNamingInfo& srcApni);
int getSrcPortId() const;
void setSrcPortId(int srcPortId);
const Address& getDstAddr() const;
void setDstAddr(const Address& dstAddr);
const Address& getSrcAddr() const;
void setSrcAddr(const Address& srcAddr);
const QosCube& getQosParameters() const;
void setQosParameters(const QosCube& qosParameters);
const Address& getDstNeighbor() const;
void setDstNeighbor(const Address& dstNeighbor);
const Address& getSrcNeighbor() const;
void setSrcNeighbor(const Address& srcNeighbor);
protected:
//Properties are based on RINA-Demo-2012-001.pdf page 6
APNamingInfo srcApni;
APNamingInfo dstApni;
int srcPortId;
int dstPortId;
Address srcAddr;
Address dstAddr;
//TODO: Vesely - Pull neighbor addresses to child class
Address srcNeighbor;
Address dstNeighbor;
ConnectionId conId;
uint32_t createFlowRetries;
uint32_t maxCreateFlowRetries;
uint32_t hopCount;
QosCube qosParameters;
void swapPortIds();
void swapAddresses();
void swapCepIds();
void swapApni();
};
//Free function
std::ostream& operator<< (std::ostream& os, const Flow& fl);
#endif /* FLOW_H_ */