uwicrp-module-sink.h

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//
// Copyright (c) 2017 Regents of the SIGNET lab, University of Padova.
// All rights reserved.
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// modification, are permitted provided that the following conditions
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// 2. Redistributions in binary form must reproduce the above copyright
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#ifndef UWICRP_MODULE_SINK_H
#define UWICRP_MODULE_SINK_H
 
#include "packet.h"
#include "uwicrp-common.h"
#include "uwicrp-hdr-ack.h"
#include "uwicrp-hdr-data.h"
#include "uwicrp-hdr-status.h"
#include <uwip-clmsg.h>
#include <uwip-module.h>
 
#include <ctime>
#include <iostream>
#include <module.h>
#include <rng.h>
#include <sstream>
#include <string>
#include <tclcl.h>
#include <vector>
 
class UwIcrpSink : public Module
{
 
public:
    UwIcrpSink();
 
    ~UwIcrpSink();
 
protected:
    virtual int recvSyncClMsg(ClMessage *);
 
    virtual int recvAsyncClMsg(ClMessage *);
 
    virtual int command(int, const char *const *);
 
    virtual void recv(Packet *);
 
    virtual void initStatusPkt(Packet *, Packet *);
 
    virtual void initialize();
 
    virtual void sendBackAck(const Packet *p);
 
    virtual string printIP(const uint8_t);
 
    static inline const int
    getAckPktHeaderSize()
    {
        return sizeof(hdr_uwicrp_ack);
    }
 
    static inline const int
    getDataPktHeaderSize()
    {
        return sizeof(hdr_uwicrp_data);
    }
 
    static inline const int
    getStatusPktHeaderSize()
    {
        return sizeof(hdr_uwicrp_status);
    }
 
    uint8_t ipAddr_; 
    int printDebug_; 
private:
    static long numberofackpkt_; 
    static long numberofstatuspkt_; 
};
 
#endif // UWICRP_MODULE_SINK_H