/*****************************************************************************
* OpenTel Telephony Server & Framework
* Copyright (c) 1995-99 OpenComm do Brasil Ltda.
* Todos os direitos reservados.
* Este arquivo contem material confidencial de OpenComm do Brasil, e deve
* darse tratamento como tal.
******************************************************************************/


#ident "@(#) $Header: /cvsroot/opentel/opentel/server/drivers/dialogic/otdialev.cpp,v 1.2 2000/03/24 05:16:43 jbernab Exp $"

#include <otconfig.h>

#ifdef _WINDOWS
#include <windows.h>
#include <io.h>
#endif

extern "C" {
#include <srllib.h>

#ifdef CONFIG_DIALOGIC_DTI
#include <dtilib.h>
#endif

#include <dxxxlib.h>

#ifdef CONFIG_DIALOGIC_GC
#include <gclib.h>
#include <gcerr.h>
#endif

#include <string.h>
#include <stdio.h>
#include <malloc.h>
};

#include <otcall.includes>
#include <dialogic/otdialogic.h>
#include <otarchive.includes>



//
// OtDialogicEvent Class
//

OT_IMPLEMENT_SERIAL(OtDialogicEvent,OtEvent,0);

OtDialogicEvent::OtDialogicEvent()
//////////////////////////////////
:
        OtEvent(eventClass,1, OtObjectId::Null )
{
        _type=sr_getevttype();
        _devh=sr_getevtdev();
        _datap=sr_getevtdatap();
        _len=sr_getevtlen();
        _evtType=_type;
}


OtDialogicEvent::OtDialogicEvent( const OtObjectId& src, OtEventClass c )
/////////////////////////////////////////////////////////////////////////
:
        OtEvent( eventClass|(c&0x0000FFFF),1, src )
{
        _type=sr_getevttype();
        _devh=sr_getevtdev();
        _datap=sr_getevtdatap();
        _len=sr_getevtlen();
        _evtType=_type;
}


OtDialogicEvent::~OtDialogicEvent(void)
///////////////////////////////////////
{
        _type=0;
        _devh=0;
        _datap=0;
        _len=0;
}


//
// Encapsulao de um OtEvent em um OtDlgMsg.
//

OtDlgMsg::OtDlgMsg(OtEvent *e) :
        _ev(e)
{
}

OtDlgMsg::~OtDlgMsg()
{
        if(_ev) {
                _ev=NULL;
                }
}



//
//      OtDialogicDev class
//  Todos os devices dialogic derivan de esta clase base
//  Ela serve como forma de encaminhar os mensagen automaticamente desde el
//  Thread del driver dialogic
//


OtList<OtDialogicDev> OtDialogicDev::_devs;



OtDialogicDev::OtDialogicDev()
{
        _devs.add(this);
}


OtDialogicDev::~OtDialogicDev(void)
{
        _devs.del(this);
        m_listener=NULL;
        m_transmitter=NULL;
}

OtTimeSlotTransmitter *OtDialogicDev::getTransmitter(void)
{
        return m_transmitter;
}

OtTimeSlotListener *OtDialogicDev::getListener(void)
{
        return m_listener;
}

OtMessageTarget *OtDialogicDev::findTargetDevice(OtDialogicEvent *e)
{
        OtListCursor<OtDialogicDev> c(_devs);
        OtDialogicDev *d=NULL;
        for(c.first(); d=c.current(); c.next()) {
                if(d->isForMe(e))
                        return d;
                }
        return NULL;
}

OtDialogicEvent *OtDialogicDev::waitEvent(long tmout)
{
        // This is Dialogic Sco Unix Driver dependant
        // might have to change to DOS or even WinNt

        OtDialogicEvent *e;
        if(sr_waitevt(tmout)==-1)               // Timed out
                return NULL;
                                                                        // Create the event object
        switch(sr_getevttype()&0xFFFFFF00) {
                                // This mask is empirical look at dialogic headers for DT_...
#ifdef DT_GC
                case DT_GC:                     // Here comes all Global Call events
                        e=new OtDialogicGcEvent();
                        break;
#endif
#ifdef DT_DTI
                case DT_DTI:            // Here comes DTI,DMX alarm events
                                                        // and some MSI offhook, onhook and hookflash event
                        e=new OtDialogicEvent();
                        break;
#endif
#ifdef DT_VRXXX
                case DT_VRXXX:          // Check in vrxxlib.h
                        e=new OtDialogicEvent();
                        break;
#endif
#ifdef DT_DCB
                case DT_DCB:
                        e=new OtDialogicEvent();
                        break;
#endif
                default:                        // Here comes the DXXX events
                        e=new OtDialogicEvent();
                        break;
                }
        OtDebug(OT_DEBUG_DEVENTS,"OtDialogicDev::waitEvent: OtEvent:class=%08x type=%08x\n",e->getClass(), e->getType());
        return e;
}