//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project / SIG
//
//File: sigmode.cpp
//
//Version: $Revision: 1.2 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/11/11 13:28:46 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Sami Raatikainen
//
//Description:
//
//
//Copyright:
//
//
//Licence:
//
//
//History: 

#include "sigmode.h"

#include "pf/state.h"
#include "pf/exception.h"


sigMode *sigMode :: _only = 0;

sigMode :: sigMode(void)
{
    return;
}

sigMode :: ~sigMode(void)
{
    return;
}

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

bool sigMode :: isNetworkMode(void)
{
    throw pfException(PF_EX_INFO);
    return 0;
}

void sigMode :: continueReleaseProcess(sigProtocol *protocol_)
{
    throw pfException(PF_EX_INFO);
    return;
}


pfState *sigMode :: createNullState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createCallInitiatedState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createOutgoingCallProceedingState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createCallDeliveredState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createCallPresentState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createCallReceivedState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createConnectRequestState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createIncomingCallProceedingState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createActiveState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createReleaseRequestState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createReleaseIndicationState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}

pfState *sigMode :: createReleaseCollisionState(void) const
{
    throw pfException(PF_EX_INFO);
    return 0;
}