idle.cpp

multi-line Adjunct Communication Server

// Copyright (C) 1999-2000 Open Source Telecom Corporation
//  
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software 
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// As a special exception to the GNU General Public License, permission is
// granted for additional uses of the text contained in its release
// of ACS as noted here.
//
// This exception is that permission is hereby granted to link ACS with
// the Pika MonteCarlo static libraries to produce a executable image
// without requiring MonteCarlo itself to be supplied in source form so
// long as each source file so linked contains this exclusion.
//
// This exception does not however invalidate any other reasons why
// the resulting executable file might be covered by the GNU General
// public license or invalidate the licensing requirements of any
// other component or library.
//
// This exception applies only to the code released by OST under the
// name ACS.  If you copy code from other releases into a copy of
// ACS, as the General Public License permits, the exception does not
// apply to the code that you add in this way.  To avoid misleading
// anyone as to the status of such modified files, you must delete
// this exception notice from them.
//
// If you write modifications of your own to ACS, it is your choice
// whether to permit this exception to apply to your modifications.
// If you do not wish that, delete this exception notice, at which
// point the terms of your modification would be covered under the GPL
// as explicitly stated in "COPYING".

#include <config.h>
#include <debug.h>
#include "pika.h"
#include "audio.h"

void Trunk::Idle(EventRecord *er)
{
	int	rtn;
	

	switch(er->event)
	{
	case PK_AUDIO_RETURN_BUFFER:
		if(audio)
		{
			setTimer(100);
			audio->RecordBuffer();
		}
		return;
	case UM_EVENT_ENTER_STATE:
		Trace("idle");

		cid[0] = 0;
		ani[0] = 0;
		dnid[0] = 0;

		endTimer();
		endDTMF();
		if(audio)
		{
			PK_AUDIO_Reset(hDsp);
			setTimer(100);
			return;
		}

	case PK_EVENT_TIMER_EXPIRED:
	case PK_AUDIO_INPUT_IDLE:
	case PK_AUDIO_OUTPUT_IDLE:
		endTimer();
		resetThreads();
		offhook = false;
		exstatus = 0;
		rings = 0;
		rtn = PK_TRUNK_OnHook(hTrk);
		if(rtn != PK_TRUNK_E_NOT_OFFHOOK)
			break;
	case PK_EVENT_TRUNK_ONHOOK:
		setCurrent("IDLE");
		debug(2, "trunk %02d idle", id);
		scrDetach();
		idle = true;
		trap = false;
		time(&idletime);
		break;

// 	NOTE: Soon will add "Sieze" state with offhook and dialtone verify
// 	before calling scrAttach().  For now, just directly runs requested
//	script.

	case UM_EVENT_START_LINE:
		time(&ringtime);
		setcid();
		idle = offhook = false;
		scrAttach((char *)er->p2);
		break;
	case PK_EVENT_TRUNK_RINGING_OFF:
		PK_CID_Disable(hDsp);
		PK_CID_SetBuffer(hDsp, cidbuf, PK_CID_BUFFER_SIZE);
		PK_CID_SetTimeOut(hDsp, PK_CID_DEFAULT_TIME_OUT);
		PK_CID_Enable(hDsp);
		++rings;
	case UM_EVENT_RING_LINE:
		time(&ringtime);
		setcid();
		idle = offhook = false;
		scrAttach(NULL);
	case UM_EVENT_MAKE_IDLE:
		break;
	default:
		Default(er);
	}
}