177 lines
3.8 KiB
C
177 lines
3.8 KiB
C
/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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ksi.h
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Abstract:
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Windows Driver Model/Connection and Streaming Architecture (WDM-CSA)
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core internal definitions.
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--*/
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#if !defined(_KSI_)
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#define _KSI_
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#if defined(__cplusplus)
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extern "C" {
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#endif // defined(__cplusplus)
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#if defined(_NTDDK_)
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typedef struct {
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LONGLONG Frequency;
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LONGLONG LastDueTime;
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LONGLONG RunningTimeDelta;
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LONGLONG LastRunningTime;
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KSPIN_LOCK TimeAccessLock;
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LIST_ENTRY EventQueue;
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KSPIN_LOCK EventQueueLock;
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KTIMER QueueTimer;
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KDPC QueueDpc;
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LONG ReferenceCount;
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KSSTATE State;
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LONGLONG SuspendDelta;
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LONGLONG SuspendTime;
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PFNKSSETTIMER SetTimer;
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PFNKSCANCELTIMER CancelTimer;
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PFNKSCLOCK_CORRELATEDTIME CorrelatedTime;
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PVOID Context;
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KSRESOLUTION Resolution;
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KEVENT FreeEvent;
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LONG ExternalTimeReferenceCount;
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BOOLEAN ExternalTimeValid;
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LONGLONG LastStreamTime;
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} KSIDEFAULTCLOCK, *PKSIDEFAULTCLOCK;
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typedef struct {
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KSOBJECT_HEADER Header;
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PKSIDEFAULTCLOCK DefaultClock;
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ULONG Reserved;
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} KSCLOCKINSTANCE, *PKSCLOCKINSTANCE;
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetTime(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PLONGLONG Time
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetPhysicalTime(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PLONGLONG Time
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetCorrelatedTime(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PKSCORRELATED_TIME Time
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetCorrelatedPhysicalTime(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PKSCORRELATED_TIME Time
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetResolution(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PKSRESOLUTION Resolution
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetState(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PKSSTATE State
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiPropertyDefaultClockGetFunctionTable(
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IN PIRP Irp,
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IN PKSPROPERTY Property,
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OUT PKSCLOCK_FUNCTIONTABLE FunctionTable
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);
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KSDDKAPI
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NTSTATUS
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NTAPI
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KsiDefaultClockAddMarkEvent(
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IN PIRP Irp,
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IN PKSEVENT_TIME_INTERVAL EventTime,
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IN PKSEVENT_ENTRY EventEntry
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);
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KSDDKAPI
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BOOLEAN
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NTAPI
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KsiQueryObjectCreateItemsPresent(
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IN KSDEVICE_HEADER Header
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);
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#endif // !defined(_NTDDK_)
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#define STATIC_KSNAME_Server\
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0x3C0D501AL, 0x140B, 0x11D1, 0xB4, 0x0F, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
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DEFINE_GUIDSTRUCT("3C0D501A-140B-11D1-B40F-00A0C9223196", KSNAME_Server);
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#define KSNAME_Server DEFINE_GUIDNAMED(KSNAME_Server)
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#define KSSTRING_Server L"{3C0D501A-140B-11D1-B40F-00A0C9223196}"
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#define STATIC_KSPROPSETID_Service \
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0x3C0D501BL, 0x140B, 0x11D1, 0xB4, 0x0F, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96
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DEFINE_GUIDSTRUCT("3C0D501B-140B-11D1-B40F-00A0C9223196", KSPROPSETID_Service);
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#define KSPROPSETID_Service DEFINE_GUIDNAMED(KSPROPSETID_Service)
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typedef enum {
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KSPROPERTY_SERVICE_BUILDCACHE,
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KSPROPERTY_SERVICE_MERIT
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} KSPROPERTY_SERVICE;
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#define DEFINE_KSPROPERTY_ITEM_SERVICE_BUILDCACHE(SetHandler)\
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DEFINE_KSPROPERTY_ITEM(\
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KSPROPERTY_SERVICE_BUILDCACHE,\
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NULL,\
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sizeof(KSPROPERTY),\
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sizeof(L"\\\\?\\"),\
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(SetHandler),\
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NULL, 0, NULL, NULL, 0)
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#define DEFINE_KSPROPERTY_ITEM_SERVICE_MERIT(SetHandler)\
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DEFINE_KSPROPERTY_ITEM(\
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KSPROPERTY_SERVICE_MERIT,\
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NULL,\
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sizeof(KSPROPERTY),\
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sizeof(ULONG) + sizeof(L"\\\\?\\"),\
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(SetHandler),\
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NULL, 0, NULL, NULL, 0)
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#if defined(__cplusplus)
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}
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#endif // defined(__cplusplus)
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#endif // !_KSI_
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