reactos/drivers/ksfilter/ks/ksfunc.h

   1 #ifndef KSFUNC_H__
   2 #define KSFUNC_H__
   3
   4 #include "ksiface.h"
   5 #include "kstypes.h"
   6
   7 #define TAG_KSDEVICE 'DESK'
   8 #define TAG_KSOBJECT_TAG 'HOSK'
   9
  10 NTSTATUS
  11 NTAPI
  12 KspCreateObjectType(
  13     IN HANDLE ParentHandle,
  14     IN LPWSTR ObjectType,
  15     PVOID CreateParameters,
  16     UINT CreateParametersSize,
  17     IN  ACCESS_MASK DesiredAccess,
  18     OUT PHANDLE NodeHandle);
  19
  20 NTSTATUS
  21 NTAPI
  22 KspCreateFilterFactory(
  23     IN PDEVICE_OBJECT  DeviceObject,
  24     IN const KSFILTER_DESCRIPTOR  *Descriptor,
  25     IN PWSTR  RefString OPTIONAL,
  26     IN PSECURITY_DESCRIPTOR  SecurityDescriptor OPTIONAL,
  27     IN ULONG  CreateItemFlags,
  28     IN PFNKSFILTERFACTORYPOWER  SleepCallback OPTIONAL,
  29     IN PFNKSFILTERFACTORYPOWER  WakeCallback OPTIONAL,
  30     OUT PKSFILTERFACTORY *FilterFactory OPTIONAL);
  31
  32 NTSTATUS
  33 NTAPI
  34 IKsDevice_Create(
  35     IN PDEVICE_OBJECT  DeviceObject,
  36     IN PIRP Irp);
  37
  38 NTSTATUS
  39 NTAPI
  40 IKsDevice_Pnp(
  41     IN PDEVICE_OBJECT  DeviceObject,
  42     IN PIRP Irp);
  43
  44 NTSTATUS
  45 NTAPI
  46 IKsDevice_Power(
  47     IN PDEVICE_OBJECT  DeviceObject,
  48     IN PIRP Irp);
  49
  50 NTSTATUS
  51 NTAPI
  52 KspCreateFilter(
  53     IN PDEVICE_OBJECT DeviceObject,
  54     IN PIRP Irp,
  55     IN IKsFilterFactory *iface);
  56
  57 NTSTATUS
  58 KspSetDeviceInterfacesState(
  59     IN PLIST_ENTRY ListHead,
  60     IN BOOL Enable);
  61
  62 NTSTATUS
  63 KspFreeDeviceInterfaces(
  64     IN PLIST_ENTRY ListHead);
  65
  66 NTSTATUS
  67 KspRegisterDeviceInterfaces(
  68     IN PDEVICE_OBJECT PhysicalDeviceObject,
  69     IN ULONG CategoriesCount,
  70     IN GUID const*Categories,
  71     IN PUNICODE_STRING ReferenceString,
  72     OUT PLIST_ENTRY SymbolicLinkList);
  73
  74 NTSTATUS
  75 KspForwardIrpSynchronous(
  76     IN PDEVICE_OBJECT DeviceObject,
  77     IN PIRP Irp);
  78
  79 PVOID
  80 AllocateItem(
  81     IN POOL_TYPE PoolType,
  82     IN SIZE_T NumberOfBytes);
  83
  84 VOID
  85 FreeItem(
  86     IN PVOID Item);
  87
  88 NTSTATUS
  89 NTAPI
  90 KspTopologyPropertyHandler(
  91     IN PIRP Irp,
  92     IN PKSIDENTIFIER  Request,
  93     IN OUT PVOID  Data);
  94
  95 NTSTATUS
  96 NTAPI
  97 KspPinPropertyHandler(
  98     IN PIRP Irp,
  99     IN PKSIDENTIFIER  Request,
 100     IN OUT PVOID  Data);
 101
 102 NTSTATUS
 103 FindMatchingCreateItem(
 104     PLIST_ENTRY ListHead,
 105     ULONG BufferSize,
 106     LPWSTR Buffer,
 107     OUT PCREATE_ITEM_ENTRY *OutCreateItem);
 108
 109 NTSTATUS
 110 KspCopyCreateRequest(
 111     IN PIRP Irp,
 112     IN LPWSTR ObjectClass,
 113     IN OUT PULONG Size,
 114     OUT PVOID * Result);
 115
 116 NTSTATUS
 117 KspCreatePin(
 118     IN PDEVICE_OBJECT DeviceObject,
 119     IN PIRP Irp,
 120     IN PKSDEVICE KsDevice,
 121     IN IKsFilterFactory * FilterFactory,
 122     IN IKsFilter* Filter,
 123     IN PKSPIN_CONNECT Connect,
 124     IN KSPIN_DESCRIPTOR_EX* Descriptor);
 125
 126 NTSTATUS
 127 IKsFilter_AddPin(
 128     IKsFilter * Filter,
 129     PKSPIN Pin);
 130
 131 NTSTATUS
 132 KspAddCreateItemToList(
 133     OUT PLIST_ENTRY ListHead,
 134     IN ULONG ItemsCount,
 135     IN  PKSOBJECT_CREATE_ITEM ItemsList);
 136
 137 VOID
 138 KspFreeCreateItems(
 139     IN PLIST_ENTRY ListHead);
 140
 141 NTSTATUS
 142 KspPropertyHandler(
 143     IN PIRP Irp,
 144     IN  ULONG PropertySetsCount,
 145     IN  const KSPROPERTY_SET* PropertySet,
 146     IN  PFNKSALLOCATOR Allocator OPTIONAL,
 147     IN  ULONG PropertyItemSize OPTIONAL);
 148
 149
 150 #endif