//
// Copyright Š 2014 PRISTINE Consortium (http://ict-pristine.eu)
//
//
// 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/>.
//
/*
* DTCP.h
*
* Created on: Apr 17, 2014
* Author: Marcel Marek
*/
#ifndef DTCP_H_
#define DTCP_H_
#include <csimplemodule.h>
#include "FlowControl.h"
#include "RXControl.h"
#include "DTCPState.h"
#include "ControlPDU_m.h"
#include "DTCPTimers_m.h"
class DTCP: public cSimpleModule {
friend class DTP;
private:
DTCPState *dtcpState;
FlowControl* flowControl;
RXControl* rxControl;
/*Timers*/
WindowTimer* windowTimer;
void schedule(DTCPTimers *timer);
void resetWindowTimer();
void sendAckPDU();
public:
unsigned int getFlowControlRightWinEdge();
DTCP();
virtual ~DTCP();
void handleWindowTimer(WindowTimer* timer);
protected:
virtual void handleMessage(cMessage *msg);
};
#endif /* DTCP_H_ */