ksfunc.h File Reference

#include "ksiface.h"
#include "kstypes.h"

Go to the source code of this file.

Defines
#define	TAG_KSDEVICE   'DESK'
#define	TAG_KSOBJECT_TAG   'HOSK'
Functions
VOID	CompleteRequest (PIRP Irp, CCHAR PriorityBoost)
NTSTATUS NTAPI	KspCreateObjectType (IN HANDLE ParentHandle, IN LPWSTR ObjectType, PVOID CreateParameters, UINT CreateParametersSize, IN ACCESS_MASK DesiredAccess, OUT PHANDLE NodeHandle)
NTSTATUS NTAPI	KspCreateFilterFactory (IN PDEVICE_OBJECT DeviceObject, IN const KSFILTER_DESCRIPTOR *Descriptor, IN PWSTR RefString OPTIONAL, IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL, IN ULONG CreateItemFlags, IN PFNKSFILTERFACTORYPOWER SleepCallback OPTIONAL, IN PFNKSFILTERFACTORYPOWER WakeCallback OPTIONAL, OUT PKSFILTERFACTORY *FilterFactory OPTIONAL)
NTSTATUS NTAPI	IKsDevice_Create (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IKsDevice_Pnp (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	IKsDevice_Power (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	KspCreateFilter (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN IKsFilterFactory *iface)
NTSTATUS	KspSetDeviceInterfacesState (IN PLIST_ENTRY ListHead, IN BOOL Enable)
NTSTATUS	KspFreeDeviceInterfaces (IN PLIST_ENTRY ListHead)
NTSTATUS	KspRegisterDeviceInterfaces (IN PDEVICE_OBJECT PhysicalDeviceObject, IN ULONG CategoriesCount, IN GUID const *Categories, IN PUNICODE_STRING ReferenceString, OUT PLIST_ENTRY SymbolicLinkList)
NTSTATUS	KspForwardIrpSynchronous (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
PVOID	AllocateItem (IN POOL_TYPE PoolType, IN SIZE_T NumberOfBytes)
VOID	FreeItem (IN PVOID Item)
KSDDKAPI NTSTATUS NTAPI	KspPinPropertyHandler (IN PIRP Irp, IN PKSPROPERTY Property, IN OUT PVOID Data, IN ULONG DescriptorsCount, IN const KSPIN_DESCRIPTOR *Descriptors, IN ULONG DescriptorSize)
NTSTATUS	FindMatchingCreateItem (PLIST_ENTRY ListHead, ULONG BufferSize, LPWSTR Buffer, OUT PCREATE_ITEM_ENTRY *OutCreateItem)
NTSTATUS	KspCopyCreateRequest (IN PIRP Irp, IN LPWSTR ObjectClass, IN OUT PULONG Size, OUT PVOID *Result)
NTSTATUS	KspCreatePin (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PKSDEVICE KsDevice, IN IKsFilterFactory *FilterFactory, IN IKsFilter *Filter, IN PKSPIN_CONNECT Connect, IN KSPIN_DESCRIPTOR_EX *Descriptor)
NTSTATUS	KspAddCreateItemToList (OUT PLIST_ENTRY ListHead, IN ULONG ItemsCount, IN PKSOBJECT_CREATE_ITEM ItemsList)
VOID	KspFreeCreateItems (IN PLIST_ENTRY ListHead)
NTSTATUS	KspPropertyHandler (IN PIRP Irp, IN ULONG PropertySetsCount, IN const KSPROPERTY_SET *PropertySet, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG PropertyItemSize OPTIONAL)
NTSTATUS NTAPI	IKsFilterFactory_Create (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS	KspSetFilterFactoriesState (IN PKSIDEVICE_HEADER DeviceHeader, IN BOOLEAN NewState)
NTSTATUS NTAPI	KspMethodHandlerWithAllocator (IN PIRP Irp, IN ULONG MethodSetsCount, IN const KSMETHOD_SET *MethodSet, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG MethodItemSize OPTIONAL)
VOID	IKsFilter_AddPin (PKSFILTER Filter, PKSPIN Pin)
VOID	IKsFilter_RemovePin (PKSFILTER Filter, PKSPIN Pin)
NTSTATUS	KspEnableEvent (IN PIRP Irp, IN ULONG EventSetsCount, IN PKSEVENT_SET EventSet, IN OUT PLIST_ENTRY EventsList OPTIONAL, IN KSEVENTS_LOCKTYPE EventsFlags OPTIONAL, IN PVOID EventsLock OPTIONAL, IN PFNKSALLOCATOR Allocator OPTIONAL, IN ULONG EventItemSize OPTIONAL)
NTSTATUS	KspValidateConnectRequest (IN PIRP Irp, IN ULONG DescriptorsCount, IN PVOID Descriptors, IN ULONG DescriptorSize, OUT PKSPIN_CONNECT *Connect)
NTSTATUS	KspReadMediaCategory (IN LPGUID Category, PKEY_VALUE_PARTIAL_INFORMATION *OutInformation)