183 lines
3.3 KiB
C++
183 lines
3.3 KiB
C++
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//---------------------------------------------------------------------------
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//
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// Module: si.h
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//
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// Description: Start Info Class
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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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// Class
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//---------------------------------------------------------------------------
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typedef class CStartInfo : public CListDoubleItem
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{
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private:
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CStartInfo(
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PPIN_INFO pPinInfo,
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PCONNECT_INFO pConnectInfo,
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PGRAPH_PIN_INFO pGraphPinInfo,
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PGRAPH_NODE pGraphNode
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);
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~CStartInfo(
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);
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public:
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static NTSTATUS
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Create(
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PSTART_NODE pStartNode,
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PCONNECT_INFO pConnectInfo,
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PGRAPH_PIN_INFO pGraphPinInfo,
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PGRAPH_NODE pGraphNode
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);
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ENUMFUNC
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Destroy(
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)
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{
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if(this != NULL) {
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Assert(this);
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ASSERT(cReference > 0);
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if(--cReference == 0) {
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delete this;
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}
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}
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return(STATUS_CONTINUE);
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};
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VOID
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AddRef(
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)
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{
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if(this != NULL) {
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Assert(this);
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++cReference;
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}
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};
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PPIN_INFO
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GetPinInfo(
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)
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{
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Assert(this);
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return(pPinInfo);
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};
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PGRAPH_PIN_INFO
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GetGraphPinInfo(
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)
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{
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Assert(this);
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return(pGraphPinInfo);
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};
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PKSPIN_CINSTANCES
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GetPinInstances(
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)
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{
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Assert(this);
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return(pGraphPinInfo->GetPinInstances());
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};
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VOID
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AddPinInstance(
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)
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{
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Assert(this);
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if(pPinInfo == pGraphPinInfo->GetPinInfo()) {
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pGraphPinInfo->AddPinInstance();
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}
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};
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VOID
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RemovePinInstance(
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)
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{
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Assert(this);
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if(pPinInfo == pGraphPinInfo->GetPinInfo()) {
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pGraphPinInfo->RemovePinInstance();
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}
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};
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BOOL
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IsPinInstances(
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)
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{
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Assert(this);
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return(pGraphPinInfo->IsPinInstances());
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};
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BOOL
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IsPossibleInstances(
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)
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{
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Assert(this);
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return(pGraphPinInfo->IsPossibleInstances());
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};
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PCONNECT_INFO
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GetFirstConnectInfo(
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)
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{
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return(pConnectInfoHead);
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};
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ENUMFUNC
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CreatePinInfoConnection(
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PVOID pGraphNode
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);
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ENUMFUNC
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EnumStartInfo(
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);
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#ifdef DEBUG
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ENUMFUNC
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Dump(
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);
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#endif
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private:
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LONG cReference;
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PPIN_INFO pPinInfo;
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PCONNECT_INFO pConnectInfoHead;
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PGRAPH_PIN_INFO pGraphPinInfo;
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public:
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ULONG ulTopologyConnectionTableIndex;
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ULONG ulVolumeNodeNumberPre;
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ULONG ulVolumeNodeNumberSuperMix;
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ULONG ulVolumeNodeNumberPost;
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DefineSignature(0x20204953); // SI
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} START_INFO, *PSTART_INFO;
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//---------------------------------------------------------------------------
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typedef ListDouble<START_INFO> LIST_START_INFO;
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//---------------------------------------------------------------------------
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