windows-nt/Source/XPSP1/NT/enduser/netmeeting/h/t120/it120app.h

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2020-09-26 03:20:57 -05:00
#ifndef _IT120APPSAP_H_
#define _IT120APPSAP_H_
#include <basetyps.h>
#include "gcc.h"
#include "igccapp.h"
#include "imcsapp.h"
typedef void (CALLBACK *LPFN_APPLET_SESSION_CB) (struct T120AppletSessionMsg *);
typedef void (CALLBACK *LPFN_APPLET_CB) (struct T120AppletMsg *);
/* ------ registry request ------ */
typedef struct tagT120RegistryParameter
{
LPOSTR postrValue;
AppletModificationRights eModifyRights;
}
T120RegistryParameter;
typedef struct tagT120RegistryRequest
{
AppletRegistryCommand eCommand;
GCCRegistryKey *pRegistryKey;
union
{
// register channel
T120ChannelID nChannelID;
// set parameter
T120RegistryParameter Param;
// monitor
BOOL fEnableDelivery;
// allocate handle
ULONG cHandles;
};
}
T120RegistryRequest;
/* ------ channel request ------ */
typedef struct tagT120ChannelRequest
{
AppletChannelCommand eCommand;
T120ChannelID nChannelID;
ULONG cUsers;
T120UserID *aUsers;
}
T120ChannelRequest;
/* ------ token request ------ */
typedef struct tagT120TokenRequest
{
AppletTokenCommand eCommand;
T120TokenID nTokenID;
T120UserID uidGiveTo;
T120Result eGiveResponse;
}
T120TokenRequest;
/* ------ join conference ------ */
typedef struct tagT120ResourceRequest
{
AppletResourceAllocCommand eCommand;
BOOL fImmediateNotification;
T120ChannelID nChannelID;
T120TokenID nTokenID;
GCCRegistryKey RegKey;
}
T120ResourceRequest;
typedef struct tagT120JoinSessionRequest
{
// attach user flags
DWORD dwAttachmentFlags;
// session specific
GCCSessionKey SessionKey;
// applet enroll
BOOL fConductingCapable;
AppletChannelType nStartupChannelType;
ULONG cNonCollapsedCaps;
GCCNonCollCap **apNonCollapsedCaps;
ULONG cCollapsedCaps;
GCCAppCap **apCollapsedCaps;
// static and dynamic channels
ULONG cStaticChannels;
T120ChannelID *aStaticChannels;
ULONG cResourceReqs;
T120ResourceRequest *aResourceReqs;
}
T120JoinSessionRequest;
#undef INTERFACE
#define INTERFACE IT120AppletSession
DECLARE_INTERFACE(IT120AppletSession)
{
STDMETHOD_(void, ReleaseInterface) (THIS) PURE;
STDMETHOD_(void, Advise) (THIS_
IN LPFN_APPLET_SESSION_CB pfnCallback,
IN LPVOID pAppletContext,
IN LPVOID pSessionContext) PURE;
STDMETHOD_(void, Unadvise) (THIS) PURE;
/* ------ basic info ------ */
STDMETHOD_(T120ConfID, GetConfID) (THIS) PURE;
STDMETHOD_(BOOL, IsThisNodeTopProvider) (THIS) PURE;
STDMETHOD_(T120NodeID, GetTopProvider) (THIS) PURE;
/* ------ join/leave ------ */
STDMETHOD_(T120Error, Join) (THIS_
IN T120JoinSessionRequest *) PURE;
STDMETHOD_(void, Leave) (THIS) PURE;
/* ------ send data ------ */
STDMETHOD_(T120Error, AllocateSendDataBuffer) (THIS_
IN ULONG,
OUT void **) PURE;
STDMETHOD_(void, FreeSendDataBuffer) (THIS_
IN void *) PURE;
STDMETHOD_(T120Error, SendData) (THIS_
IN DataRequestType,
IN T120ChannelID,
IN T120Priority,
IN LPBYTE,
IN ULONG,
IN SendDataFlags) PURE;
/* ------ inquiry ------ */
STDMETHOD_(T120Error, InvokeApplet) (THIS_
IN GCCAppProtEntityList *,
IN GCCSimpleNodeList *,
OUT T120RequestTag *) PURE;
STDMETHOD_(T120Error, InquireRoster) (THIS_
IN GCCSessionKey *) PURE;
/* ------ registry services ------ */
STDMETHOD_(T120Error, RegistryRequest) (THIS_
IN T120RegistryRequest *) PURE;
/* ------ channel services ------ */
STDMETHOD_(T120Error, ChannelRequest) (THIS_
IN T120ChannelRequest *) PURE;
/* ------ token services ------ */
STDMETHOD_(T120Error, TokenRequest) (THIS_
IN T120TokenRequest *) PURE;
};
//
// T120 Applet Session Callback
//
typedef struct tagT120JoinSessionConfirm
{
T120Result eResult;
T120Error eError;
IT120AppletSession *pIAppletSession;
T120UserID uidMyself;
T120SessionID sidMyself;
T120EntityID eidMyself;
T120NodeID nidMyself;
// the following two are the same as those in the request structure
ULONG cResourceReqs;
T120ResourceRequest *aResourceReqs;
}
T120JoinSessionConfirm;
typedef struct tagT120ChannelConfirm
{
T120ChannelID nChannelID;
T120Result eResult;
}
T120ChannelConfirm;
typedef struct tagT120ChannelInd
{
T120ChannelID nChannelID;
union
{
T120Reason eReason;
T120UserID nManagerID;
};
}
T120ChannelInd;
typedef struct tagT120TokenConfirm
{
T120TokenID nTokenID;
union
{
T120TokenStatus eTokenStatus;
T120Result eResult;
};
}
T120TokenConfirm;
typedef struct tagT120TokenInd
{
T120TokenID nTokenID;
union
{
T120Reason eReason;
T120UserID nUserID;
};
}
T120TokenInd;
typedef struct tagT120DetachUserInd
{
T120UserID nUserID;
T120Reason eReason;
}
T120DetachUserInd;
// internal use
typedef struct tagT120AttachUserConfirm
{
T120UserID nUserID;
T120Result eResult;
}
T120AttachUserConfirm;
/*
* GCCAppSapMsg
* This structure defines the callback message that is passed from GCC to
* a user application when an indication or confirm occurs.
*/
typedef struct T120AppletSessionMsg
{
T120MessageType eMsgType;
LPVOID pAppletContext;
LPVOID pSessionContext;
T120ConfID nConfID;
union
{
T120JoinSessionConfirm JoinSessionConfirm;
T120DetachUserInd DetachUserInd;
GCCAppRosterInquireConfirm AppRosterInquireConfirm;
GCCAppRosterReportInd AppRosterReportInd;
GCCConfRosterInquireConfirm ConfRosterInquireConfirm;
GCCAppInvokeConfirm AppInvokeConfirm;
GCCAppInvokeInd AppInvokeInd;
GCCRegistryConfirm RegistryConfirm;
GCCRegAllocateHandleConfirm RegAllocHandleConfirm;
SendDataIndicationPDU SendDataInd;
T120ChannelConfirm ChannelConfirm;
T120ChannelInd ChannelInd;
T120TokenConfirm TokenConfirm;
T120TokenInd TokenInd;
// will be removed in the future after converting all applets
GCCAppEnrollConfirm AppEnrollConfirm;
T120AttachUserConfirm AttachUserConfirm;
};
}
T120AppletSessionMsg;
typedef struct T120AppletMsg
{
T120MessageType eMsgType;
LPVOID pAppletContext;
LPVOID Reserved1;
T120ConfID nConfID;
union
{
GCCAppPermissionToEnrollInd PermitToEnrollInd;
T120JoinSessionConfirm AutoJoinSessionInd;
};
}
T120AppletMsg;
#undef INTERFACE
#define INTERFACE IT120AppletNotify
DECLARE_INTERFACE(IT120AppletNotify)
{
STDMETHOD_(void, PermitToJoinSessionIndication) (THIS_
IN T120ConfID,
IN BOOL fPermissionGranted) PURE;
STDMETHOD_(void, AutoJoinSessionIndication) (THIS_
IN T120JoinSessionConfirm *) PURE;
};
#undef INTERFACE
#define INTERFACE IT120Applet
DECLARE_INTERFACE(IT120Applet)
{
STDMETHOD_(void, ReleaseInterface) (THIS) PURE;
STDMETHOD_(void, Advise) (THIS_
IN LPFN_APPLET_CB pfnCallback,
IN LPVOID pAppletContext) PURE;
STDMETHOD_(void, Unadvise) (THIS) PURE;
/* ------ Auto Join ------ */
STDMETHOD_(T120Error, RegisterAutoJoin) (THIS_
IN T120JoinSessionRequest *) PURE;
STDMETHOD_(void, UnregisterAutoJoin) (THIS) PURE;
/* ------ Session ------ */
STDMETHOD_(T120Error, CreateSession) (THIS_
OUT IT120AppletSession **,
IN T120ConfID) PURE;
};
//
// T120 Applet SAP Exports
//
#ifdef __cplusplus
extern "C" {
#endif
T120Error WINAPI T120_CreateAppletSAP(IT120Applet **);
#ifdef __cplusplus
}
#endif
#endif // _IT120APPSAP_H_