//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project/CC
//
//File: cctdp_busy.h
//
//Version: $REvision: $
//
//State: $State: Exp $
//
//Date: $Date: 1998/11/11 14:56:17 $
//
//Organisation:
//      University of Technology
// 
//Author:
//      Pasi Nummisalo
//
//Description:
//     Called party is busy.
//     POI: busy
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//      
//Licence:
//     
//
//History:
//

#ifndef __CC_T_DP_BUSY_H__
#define __CC_T_DP_BUSY_H__

#include "protocol/cc/ccdpstate.h"

class ccTdpBusy : public ccDpState
{
    public:
        static ccTdpBusy *instance(void);

        void proceed(ccProtocol *protocol_);

        toveinap_EventTypeBCSMType getInapType(void) const;

        void binapPRESENT_CALLpduAct(
            binapPRESENT_CALLpdu *messenger_,
            ccProtocol *protocol_);
        
        void binapSELECT_FACILITYpduAct(
            binapSELECT_FACILITYpdu *messenger_,
            ccProtocol *protocol_);

    protected:
        ccTdpBusy(void);
        virtual ~ccTdpBusy(void);
        
        void toNextState(ccDp &dp_, ccProtocol *protocol_);
        
    private:
        static ccTdpBusy *_only;
};

#endif