/*++
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Module Name:

   PPPtapi.h

Abstract:

   Public routines to service Tapi request and indications.

Author:

   Michael Zarns

--*/

#ifndef ISDNTAPI_H
#define ISDNTAPI_H

// Handlers for requests from Tapi

NDIS_STATUS PPPTapiQuery( IN PDIGI_PPP_ADAPTER pAdapter,
                           IN NDIS_OID      Oid,
                           IN PVOID         pData,
                           IN ULONG         cbData,
                           OUT PULONG       pcbWritten,
                           OUT PULONG       pcbNeeded );

NDIS_STATUS PPPTapiSet( IN PDIGI_PPP_ADAPTER pAdapter,
                         IN NDIS_OID      Oid,
                         IN PVOID         pData,
                         IN ULONG         cbData,
                         OUT PULONG       pcbRead,
                         OUT PULONG       pcbNeeded );

// Handlers to send indications up to Tapi

VOID PPPTapiIndicate( IN PDIGI_PPP_CALL pCall, 
                       IN HTAPI_LINE htLine,  
                       IN ULONG      ulMsg, 
                       IN ULONG_PTR  Param1, 
                       IN ULONG_PTR  Param2, 
                       IN ULONG_PTR  Param3 );

VOID PPPTapiSetComplete( IN PDIGI_PPP_ADAPTER pAdapter,
                          IN NDIS_STATUS   Status );

VOID PPPTapiQueryComplete( IN PDIGI_PPP_ADAPTER pAdapter,
                            IN NDIS_STATUS   Status );

#endif

ULONG PPPGetCallFeatures( IN ULONG Tapi_State );