TCPGenericCliAppBase.h

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//
// Copyright 2004 Andras Varga
//
// This library 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 2 of the License, or any later version.
// The library 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.
//

#ifndef __INET_TCPGENERICCLIAPPBASE_H
#define __INET_TCPGENERICCLIAPPBASE_H

#include <omnetpp.h>
#include "TCPSocket.h"


class INET_API TCPGenericCliAppBase : public cSimpleModule, public TCPSocket::CallbackInterface
{
  protected:
    TCPSocket socket;

    // statistics
    int numSessions;
    int numBroken;
    int packetsSent;
    int packetsRcvd;
    int bytesSent;
    int bytesRcvd;

  protected:
    virtual void initialize();

    virtual void handleMessage(cMessage *msg);

    virtual void finish();

    virtual void connect();

    virtual void close();

    virtual void sendPacket(int numBytes, int expectedReplyBytes, bool serverClose=false);

    virtual void setStatusString(const char *s);

    virtual void handleTimer(cMessage *msg) = 0;

    virtual void socketEstablished(int connId, void *yourPtr);

    virtual void socketDataArrived(int connId, void *yourPtr, cPacket *msg, bool urgent);

    virtual void socketPeerClosed(int connId, void *yourPtr);

    virtual void socketClosed(int connId, void *yourPtr);

    virtual void socketFailure(int connId, void *yourPtr, int code);

    virtual void socketStatusArrived(int connId, void *yourPtr, TCPStatusInfo *status) {delete status;}
};

#endif