//
// 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 __RINA_AE_H_
#define __RINA_AE_H_
//Standard libraries
#include <omnetpp.h>
#include <sstream>
//RINASim libraries
#include "AEBase.h"
#include "AEListeners.h"
#include "RINASignals.h"
#include "IRM.h"
#include "ConnectionTable.h"
#include "ExternConsts.h"
#include "CDAPMessage_m.h"
class AE : public AEBase
{
public:
AE();
virtual ~AE();
void receiveData(CDAPMessage* obj);
void sendData(Flow* flow, CDAPMessage* msg);
void sendAllocationRequest(Flow* flow);
void sendDeallocationRequest(Flow* flow);
void receiveAllocationRequestFromFAI(Flow* flow);
void receiveDeallocationRequestFromFAI(Flow* flow);
void receiveAllocationResponseNegative(Flow* flow);
void receiveAllocationResponsePositive(Flow* flow);
protected:
IRM* Irm;
ConnectionTable* ConTab;
cModule* Cdap;
virtual void initialize();
virtual void handleMessage(cMessage *msg);
void initPointers();
void initSignalsAndListeners();
void insertFlow(Flow& flow);
bool createBindings(Flow& flow);
bool deleteBindings(Flow& flow);
//Signals
simsignal_t sigAEAllocReq;
simsignal_t sigAEDeallocReq;
simsignal_t sigAESendData;
simsignal_t sigAEAllocResPosi;
simsignal_t sigAEAllocResNega;
//Listeners
LisAEReceiveData* lisAERcvData;
LisAEAllReqFromFai* lisAEAllReqFromFai;
LisAEAllResPosi* lisAEAllResPosi;
LisAEAllResNega* lisAEAllResNega;
LisAEDeallReqFromFai* lisAEDeallReqFromFai;
LisAEDeallReqFromFai* lisAEDeallResFromFai;
//Signaling
void signalizeAllocateRequest(Flow* flow);
void signalizeDeallocateRequest(Flow* flow);
void signalizeSendData(cMessage* msg);
void signalizeAllocateResponsePositive(Flow* flow);
void signalizeAllocateResponseNegative(Flow* flow);
virtual void processMRead(CDAPMessage* msg);
virtual void processMReadR(CDAPMessage* msg);
};
#endif