//Editor-Info: -*- C++ -*-
//
//Subject: TOVE project
//
//File: unistate_u1.cpp
//
//Version: $Revision: 1.10 $
//
//State: $State: Exp $
//
//Date: $Date: 1998/12/10 14:54:42 $
//
//Organisation:
//      Helsinki University of Technology
//      Laboratory of Telecommunications Software and Multimedia
//
//Author:
//      Jari Pusa
//      Sami Raatikainen (based on version 1.11)
//
//Description:
//
//
//Copyright:
//      Copyright 1999 Helsinki University of Technology
//      ALL RIGHTS RESERVED BETWEEN JANUARY 1996 AND JUNE 1999.
//
//Licence:
//
//
//History: 

#include "unistate_u1.h"
#include "uniprotocol.h"
#include "protocol/uni/unistrings.h"

uniUserCallInitiated *uniUserCallInitiated :: _only = 0;

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

uniUserCallInitiated :: uniUserCallInitiated(void)
    : uniState(),
      sigCallInitiated()
{
    return;
}

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

// ++TODO++ network always, user only if symmetric
void uniUserCallInitiated :: sigSETUPconfAct(
    sigSETUPconf *message_,
    pfProtocol *protocol_)
{
    uniProtocol *protocol = uniState::protocolCast(protocol_);
    protocol->connectAct(message_);
    protocol->changeToNetworkConnectRequestState();
    protocol->sendSETUPconfToCC(message_);
    protocol->sendSETUP_COMPLETEreqToDown();
    return;
}

// ++TODO++ network always, user only if symmetric
void uniUserCallInitiated :: sigALERTINGindAct(
    sigALERTINGind *message_,
    pfProtocol *protocol_)
{
    uniProtocol *protocol = uniState::protocolCast(protocol_);
    if (protocol->getBoolean(uniQ2931ConnectionFlagStr) == 0)
    {
        protocol->reportIncompatibleMessage(message_);
    }
    else
    {
        protocol->alertingAct(message_);
        protocol->changeToCallDeliveredState();
        protocol->startCONNECTtimer();
        protocol->sendALERTINGindToCC(message_);
    }
    return;
}