//Editor-Info: -*- C++ -*-
//
//Subject: TOVE-project / UNI-SSCF 
//
//File: usscfstate1_1.cpp
//
//Version: $Revision: 1.19 $
//
//State: $State: Exp $
//
//Date: $Date: 1999/03/11 18:54:56 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications and Multimedia
//
//Author:
//      Vesa-Matti Puro 
//
//Description:
//	See corresponding header file.
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 
//


#include "usscfstate1_1.h"
#include "usscfprotocol.h"
#include "iface/aaif/aaupprimitives.h"
#include "iface/uaalif/uaaldownprimitives.h"
#include "pf/error.h"

// ----------------------------------------------------------------------

usscfConnectionReleased_Idle *usscfConnectionReleased_Idle :: _only = 0;

usscfConnectionReleased_Idle *usscfConnectionReleased_Idle :: instance(void)
{
    if (_only == 0)
    {
        _only = new usscfConnectionReleased_Idle;
    }
    return _only;
}

usscfConnectionReleased_Idle :: usscfConnectionReleased_Idle(void)
{
    return;
}

usscfConnectionReleased_Idle :: ~usscfConnectionReleased_Idle(void)
{
    _only = 0;
    return;
}


// ----------------------------------------------------------------------

void usscfConnectionReleased_Idle
     :: aaESTABLISHindAct(aaESTABLISHind *, pfProtocol *protocol_)
{
    usscfProtocol *protocol = dynamic_cast<usscfProtocol *>(protocol_);
    THROW_IF_DYNAMIC_CAST_FAILED(protocol); 
    protocol->sendAaESTABLISHresp();
    protocol->sendUaalESTABLISHind();
    protocol->toUsscfConnectionEstablished_DataTransferReady();
    return;
}


// ----------------------------------------------------------------------

void usscfConnectionReleased_Idle :: uaalESTABLISHreqAct(
    uaalESTABLISHreq *,
    pfProtocol *protocol_)
{
    usscfProtocol *protocol = dynamic_cast<usscfProtocol *>(protocol_);
    THROW_IF_DYNAMIC_CAST_FAILED(protocol); 
    protocol->sendAaESTABLISHreq();
    protocol->toUsscfAwaitingEstablish_OutgoingConnectionPending();
    return;
}

void usscfConnectionReleased_Idle :: uaalRELEASEreqAct(
    uaalRELEASEreq *,
    pfProtocol *protocol_)
{
    usscfProtocol *protocol = dynamic_cast<usscfProtocol *>(protocol_);
    THROW_IF_DYNAMIC_CAST_FAILED(protocol); 
    protocol->sendUaalRELEASEconf();
    return;
}