t2app.h

h.248源代码

/********************************************************************
 *
 * File:        t2app.h
 *
 * Description: Types and definitions used by the t2 based apps.
 *        
 * Revisions:
 *
 * Copyright 2003 Netergy Microelectronics, Inc. All rights reserved.
 *
 ********************************************************************/
#ifndef __T2APP_H__
#define __T2APP_H__

#include "NNstyle.h"
#include "handsetapi.h"
#include "audiosys.h"
#include "setupnet.h"
#include "httpapi.h"
#include "configapi.h"
#include "setupnet.h"
#include "configapi.h"
#include "dnsdiscoveryapi.h"
#include "mediastream.h"
#include "kodiac.h"

/* Telephone event payload type */
#define DEFAULT_TELEPHONE_EVENT_PAYLOAD 96
#define START 1
#define STOP  0

/* OOB Telephone Events */
extern BOOL g_bOOBTelephoneEvents;
extern BOOL g_bDropVoiceDuringEvents;
extern BOOL g_bSquelchDTMF;
extern DWORD g_dwTeleventPayload;



void _SendRTPTelephoneEvent(END_POINT*, E_H248_EVENTTYPE, BOOL);
void _ProcessMismatchingRTPPacket(CONNECTION *pConn,
                                  RTP_CBKDATA_PACKETRX *pxPacketRx);
LONG RTPInstanceCB(H_PROTOCOL_INSTANCE, DWORD, E_RTP_CBKMSG, RTP_CBKDATA *);

extern DLLIST *pdllConn;
extern pthread_mutex_t mMutexConn;

CONNECTION* ConnCreate(H_PROTOCOL_INSTANCE);
LONG ConnDestroy(H_PROTOCOL_INSTANCE);
CONNECTION* ConnFindInstance(H_PROTOCOL_INSTANCE hInstance);
LONG ConnStopMedia(CONNECTION *pConn, PROTOCOL_MEDIA_CAP *pCap);
LONG ConnAssociate(CONNECTION *pConn,
                   END_POINT *pEndPoint,
                   E_H248_ASSOCIATION_TYPE);
CONNECTION* ConnFindEndpoint(END_POINT *pEndPoint);
LONG ConnMixMedia(CONNECTION *pConnA, CONNECTION *pConnB);
void _InitializeCodec(char*, OCTET);
void H248InitResourcesManager();
#endif