90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
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//---------------------------------------------------------------------------
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//
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// Module: pi.h
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//
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// Description: pin info classes
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//
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//
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//@@BEGIN_MSINTERNAL
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// Development Team:
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// Mike McLaughlin
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//
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// History: Date Author Comment
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//
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//@@END_MSINTERNAL
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//---------------------------------------------------------------------------
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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// PURPOSE.
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//
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// Copyright (c) 1996-1999 Microsoft Corporation. All Rights Reserved.
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//
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// Constants and Macros
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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// Classes
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//---------------------------------------------------------------------------
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typedef class CPinInfo : public CListSingleItem
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{
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public:
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CPinInfo(
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PFILTER_NODE pFilterNode,
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ULONG PinId = MAXULONG
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);
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~CPinInfo();
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NTSTATUS Create(
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PFILE_OBJECT pFileObject
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);
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ENUMFUNC Destroy()
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{
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Assert(this);
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delete this;
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return(STATUS_CONTINUE);
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};
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ENUMFUNC CreatePhysicalConnection();
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#ifdef DEBUG
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ENUMFUNC Dump();
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#endif
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PFILTER_NODE pFilterNode;
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KSPIN_DATAFLOW DataFlow;
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KSPIN_COMMUNICATION Communication;
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KSPIN_CINSTANCES cPinInstances;
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GUID *pguidCategory;
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GUID *pguidName;
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PWSTR pwstrName;
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LIST_DESTROY_TOPOLOGY_CONNECTION lstTopologyConnection;
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LIST_PIN_NODE lstPinNode;
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ULONG PinId;
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NTSTATUS GetPinInstances(
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PFILE_OBJECT pFileObject,
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PKSPIN_CINSTANCES pcInstances);
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private:
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PKSPIN_PHYSICALCONNECTION pPhysicalConnection;
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public:
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DefineSignature(0x20204950); // PI
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} PIN_INFO, *PPIN_INFO;
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//---------------------------------------------------------------------------
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typedef ListSingleDestroy<PIN_INFO> LIST_PIN_INFO;
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//---------------------------------------------------------------------------
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// Globals
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//---------------------------------------------------------------------------
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extern DATARANGES DataRangesNull;
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extern IDENTIFIERS IdentifiersNull;
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//---------------------------------------------------------------------------
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