//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project / SWIF
//
//File: swcallbackmessages.h
//
//Version: $Revision: 1.1 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/11/26 15:28:25 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Timo Pärnänen
//
//Description:
//
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 

#ifndef __SW_CALLBACKMESSAGES_H__
#define __SW_CALLBACKMESSAGES_H__

#include <typeinfo>
#include <string>
#include <autoptr.h>

#include "pf/types.h"
#include "pf/messenge.h"

#include "ie/connectioninfo.h"
#include "ie/cause.h"

class pfProtocol;
class pfState;

extern string inputInfoStr;
extern string outputInfoStr;
extern string causeStr;

//
//Class: swSuccessMessage
//
//Description:
//

class swSuccessMessage : public pfMessenger
{
    public:
        swSuccessMessage(ieConnectionInfo *input_, 
                         ieConnectionInfo *output_);
        virtual ~swSuccessMessage(void);

        virtual void apply(pfState *state_, pfProtocol *protocol_);
};

//
//Class: swFailureMessage
//
//Description:
//

class swFailureMessage : public pfMessenger
{
    public:
        swFailureMessage(ieCause *cause_);
        virtual ~swFailureMessage(void);

        virtual void apply(pfState *state_, pfProtocol *protocol_);
};

//
//Class: swCallbackInputs
//
//Description:
//

class swCallbackInputs
{
    public:
        virtual void swSuccessMessageAct(swSuccessMessage *messenger_, 
                                         pfProtocol *protocol_) = 0;
        virtual void swFailureMessageAct(swFailureMessage *messenger_, 
                                         pfProtocol *protocol_) = 0;
};

#endif // __SW_CALLBACKMESSAGES_H__