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/*++
Copyright (c) Microsoft Corporation All Rights Reserved
Module Name:
basetopo.h
Abstract:
Declaration of topology miniport.
--*/
#ifndef _SYSVAD_BASETOPO_H_
#define _SYSVAD_BASETOPO_H_
//=============================================================================
// Classes
//=============================================================================
///////////////////////////////////////////////////////////////////////////////
// CMiniportTopologySYSVAD
//
class CMiniportTopologySYSVAD
{
protected:
PADAPTERCOMMON m_AdapterCommon; // Adapter common object.
PPCFILTER_DESCRIPTOR m_FilterDescriptor; // Filter descriptor.
PPORTEVENTS m_PortEvents; // Event interface.
USHORT m_DeviceMaxChannels; // Max device channels.
public:
CMiniportTopologySYSVAD(
_In_ PCFILTER_DESCRIPTOR *FilterDesc,
_In_ USHORT DeviceMaxChannels
);
~CMiniportTopologySYSVAD();
NTSTATUS GetDescription
(
_Out_ PPCFILTER_DESCRIPTOR * Description
);
NTSTATUS DataRangeIntersection
(
_In_ ULONG PinId,
_In_ PKSDATARANGE ClientDataRange,
_In_ PKSDATARANGE MyDataRange,
_In_ ULONG OutputBufferLength,
_Out_writes_bytes_to_opt_(OutputBufferLength, *ResultantFormatLength)
PVOID ResultantFormat OPTIONAL,
_Out_ PULONG ResultantFormatLength
);
NTSTATUS Init
(
_In_ PUNKNOWN UnknownAdapter,
_In_ PPORTTOPOLOGY Port_
);
// PropertyHandlers.
NTSTATUS PropertyHandlerGeneric
(
_In_ PPCPROPERTY_REQUEST PropertyRequest
);
NTSTATUS PropertyHandlerMuxSource
(
_In_ PPCPROPERTY_REQUEST PropertyRequest
);
NTSTATUS PropertyHandlerDevSpecific
(
_In_ PPCPROPERTY_REQUEST PropertyRequest
);
VOID AddEventToEventList
(
_In_ PKSEVENT_ENTRY EventEntry
);
VOID GenerateEventList
(
_In_opt_ GUID *Set,
_In_ ULONG EventId,
_In_ BOOL PinEvent,
_In_ ULONG PinId,
_In_ BOOL NodeEvent,
_In_ ULONG NodeId
);
};
#endif
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