windows-nt/Source/XPSP1/NT/enduser/netmeeting/av/callcont/gkiman.h
2020-09-26 16:20:57 +08:00

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/****************************************************************************
*
* $Archive: S:/STURGEON/SRC/CALLCONT/VCS/gkiman.h_v $
*
* INTEL Corporation Prorietary Information
*
* This listing is supplied under the terms of a license agreement
* with INTEL Corporation and may not be copied nor disclosed except
* in accordance with the terms of that agreement.
*
* Copyright (c) 1996 Intel Corporation.
*
* $Revision: 1.19 $
* $Date: 27 Jan 1997 16:29:40 $
* $Author: EHOWARDX $
*
* Deliverable:
*
* Abstract:
*
* Notes:
*
***************************************************************************/
#ifdef GATEKEEPER
#ifndef GKIMAN_H
#define GKIMAN_H
//extern HINSTANCE hGkiDll;
extern BOOL fGKConfigured;
extern BOOL fGKEnabled;
#define GKIExists() (fGKConfigured && fGKEnabled)
typedef enum _CHANNELTYPE
{
TX,
RX
} CHANNELTYPE;
typedef struct _BWREQ
{
struct _BWREQ * pNext;
unsigned int uChannelBandwidth;
CC_HCHANNEL hChannel;
CHANNELTYPE Type;
} BWREQ, *PBWREQ;
typedef enum _CALLTYPE
{
POINT_TO_POINT = 1,
ONE_TO_MANY,
MANY_TO_ONE,
MANY_TO_MANY
} CALLTYPE;
typedef struct _GKICALL
{
struct _GKICALL * pNext;
struct _BWREQ * pBwReqHead;
struct _BWREQ * pBwReqTail;
unsigned int uGkiCallState;
#define GCS_START 0
#define GCS_WAITING 1
#define GCS_ADMITTING 2
#define GCS_ADMITTING_CLOSE_PENDING 3
#define GCS_ADMITTED 4
#define GCS_CHANGING 5
#define GCS_CHANGING_CLOSE_PENDING 6
#define GCS_DISENGAGING 7
void * pCall;
CALLTYPE CallType;
unsigned int uBandwidthRequested;
unsigned int uBandwidthAllocated;
unsigned int uBandwidthUsed;
unsigned char *pConferenceId;
BOOL bConferenceIdPresent;
BOOL bActiveMC;
BOOL bAnswerCall;
BOOL bGatekeeperRouted;
HANDLE hGkiCall;
CC_HCALL hCall;
DWORD dwIpAddress;
unsigned short wPort;
unsigned short usCallModelChoice;
unsigned short usCallTypeChoice;
unsigned short usCRV;
PCC_ALIASNAMES pCalleeAliasNames;
PCC_ALIASNAMES pCalleeExtraAliasNames;
GUID CallIdentifier;
} GKICALL, *PGKICALL, **PPGKICALL;
HRESULT GkiSetRegistrationAliases(PCC_ALIASNAMES pLocalAliasNames);
HRESULT GkiSetVendorConfig( PCC_VENDORINFO pVendorInfo,
DWORD dwMultipointConfiguration);
HRESULT GkiOpenListen (CC_HLISTEN hListen, PCC_ALIASNAMES pAliasNames, DWORD dwAddr, WORD wPort);
HRESULT GkiListenAddr (SOCKADDR_IN* psin);
HRESULT GkiCloseListen (CC_HLISTEN hListen);
HRESULT GkiOpenCall (PGKICALL pGkiCall, void *pConference);
HRESULT GkiCloseCall (PGKICALL pGkiCall);
HRESULT GkiFreeCall (PGKICALL pGkiCall);
HRESULT GkiOpenChannel (PGKICALL pGkiCall, unsigned uChannelBandwidth, CC_HCHANNEL hChannel, CHANNELTYPE Type);
HRESULT GkiCloseChannel(PGKICALL pGkiCall, unsigned uChannelBandwidth, CC_HCHANNEL hChannel);
#endif // GKIMAN_H
#endif // GATEKEEPER