ReactOS Development > Doxygen

00001 #pragma once
00002 
00003 #include "ksiface.h"
00004 #include "kstypes.h"
00005 
00006 #define TAG_KSDEVICE 'DESK'
00007 #define TAG_KSOBJECT_TAG 'HOSK'
00008 
00009 VOID
00010 CompleteRequest(
00011     PIRP Irp,
00012     CCHAR PriorityBoost);
00013 
00014 
00015 
00016 NTSTATUS
00017 NTAPI
00018 KspCreateObjectType(
00019     IN HANDLE ParentHandle,
00020     IN LPWSTR ObjectType,
00021     PVOID CreateParameters,
00022     UINT CreateParametersSize,
00023     IN  ACCESS_MASK DesiredAccess,
00024     OUT PHANDLE NodeHandle);
00025 
00026 NTSTATUS
00027 NTAPI
00028 KspCreateFilterFactory(
00029     IN PDEVICE_OBJECT  DeviceObject,
00030     IN const KSFILTER_DESCRIPTOR  *Descriptor,
00031     IN PWSTR  RefString OPTIONAL,
00032     IN PSECURITY_DESCRIPTOR  SecurityDescriptor OPTIONAL,
00033     IN ULONG  CreateItemFlags,
00034     IN PFNKSFILTERFACTORYPOWER  SleepCallback OPTIONAL,
00035     IN PFNKSFILTERFACTORYPOWER  WakeCallback OPTIONAL,
00036     OUT PKSFILTERFACTORY *FilterFactory OPTIONAL);
00037 
00038 NTSTATUS
00039 NTAPI
00040 IKsDevice_Create(
00041     IN PDEVICE_OBJECT  DeviceObject,
00042     IN PIRP Irp);
00043 
00044 NTSTATUS
00045 NTAPI
00046 IKsDevice_Pnp(
00047     IN PDEVICE_OBJECT  DeviceObject,
00048     IN PIRP Irp);
00049 
00050 NTSTATUS
00051 NTAPI
00052 IKsDevice_Power(
00053     IN PDEVICE_OBJECT  DeviceObject,
00054     IN PIRP Irp);
00055 
00056 NTSTATUS
00057 NTAPI
00058 KspCreateFilter(
00059     IN PDEVICE_OBJECT DeviceObject,
00060     IN PIRP Irp,
00061     IN IKsFilterFactory *iface);
00062 
00063 NTSTATUS
00064 KspSetDeviceInterfacesState(
00065     IN PLIST_ENTRY ListHead,
00066     IN BOOL Enable);
00067 
00068 NTSTATUS
00069 KspFreeDeviceInterfaces(
00070     IN PLIST_ENTRY ListHead);
00071 
00072 NTSTATUS
00073 KspRegisterDeviceInterfaces(
00074     IN PDEVICE_OBJECT PhysicalDeviceObject,
00075     IN ULONG CategoriesCount,
00076     IN GUID const*Categories,
00077     IN PUNICODE_STRING ReferenceString,
00078     OUT PLIST_ENTRY SymbolicLinkList);
00079 
00080 NTSTATUS
00081 KspForwardIrpSynchronous(
00082     IN PDEVICE_OBJECT DeviceObject,
00083     IN PIRP Irp);
00084 
00085 PVOID
00086 AllocateItem(
00087     IN POOL_TYPE PoolType,
00088     IN SIZE_T NumberOfBytes);
00089 
00090 VOID
00091 FreeItem(
00092     IN PVOID Item);
00093 
00094 KSDDKAPI
00095 NTSTATUS
00096 NTAPI
00097 KspPinPropertyHandler(
00098     IN  PIRP Irp,
00099     IN  PKSPROPERTY Property,
00100     IN  OUT PVOID Data,
00101     IN  ULONG DescriptorsCount,
00102     IN  const KSPIN_DESCRIPTOR* Descriptors,
00103     IN  ULONG DescriptorSize);
00104 
00105 
00106 NTSTATUS
00107 FindMatchingCreateItem(
00108     PLIST_ENTRY ListHead,
00109     ULONG BufferSize,
00110     LPWSTR Buffer,
00111     OUT PCREATE_ITEM_ENTRY *OutCreateItem);
00112 
00113 NTSTATUS
00114 KspCopyCreateRequest(
00115     IN PIRP Irp,
00116     IN LPWSTR ObjectClass,
00117     IN OUT PULONG Size,
00118     OUT PVOID * Result);
00119 
00120 NTSTATUS
00121 KspCreatePin(
00122     IN PDEVICE_OBJECT DeviceObject,
00123     IN PIRP Irp,
00124     IN PKSDEVICE KsDevice,
00125     IN IKsFilterFactory * FilterFactory,
00126     IN IKsFilter* Filter,
00127     IN PKSPIN_CONNECT Connect,
00128     IN KSPIN_DESCRIPTOR_EX* Descriptor);
00129 
00130 NTSTATUS
00131 KspAddCreateItemToList(
00132     OUT PLIST_ENTRY ListHead,
00133     IN ULONG ItemsCount,
00134     IN  PKSOBJECT_CREATE_ITEM ItemsList);
00135 
00136 VOID
00137 KspFreeCreateItems(
00138     IN PLIST_ENTRY ListHead);
00139 
00140 NTSTATUS
00141 KspPropertyHandler(
00142     IN PIRP Irp,
00143     IN  ULONG PropertySetsCount,
00144     IN  const KSPROPERTY_SET* PropertySet,
00145     IN  PFNKSALLOCATOR Allocator OPTIONAL,
00146     IN  ULONG PropertyItemSize OPTIONAL);
00147 
00148 NTSTATUS
00149 NTAPI
00150 IKsFilterFactory_Create(
00151     IN PDEVICE_OBJECT DeviceObject,
00152     IN PIRP Irp);
00153 
00154 NTSTATUS
00155 KspSetFilterFactoriesState(
00156     IN PKSIDEVICE_HEADER DeviceHeader,
00157     IN BOOLEAN NewState);
00158 
00159 NTSTATUS
00160 NTAPI
00161 KspMethodHandlerWithAllocator(
00162     IN  PIRP Irp,
00163     IN  ULONG MethodSetsCount,
00164     IN  const KSMETHOD_SET *MethodSet,
00165     IN  PFNKSALLOCATOR Allocator OPTIONAL,
00166     IN  ULONG MethodItemSize OPTIONAL);
00167 
00168 VOID
00169 IKsFilter_AddPin(
00170     PKSFILTER Filter,
00171     PKSPIN Pin);
00172 
00173 VOID
00174 IKsFilter_RemovePin(
00175     PKSFILTER Filter,
00176     PKSPIN Pin);
00177 
00178 NTSTATUS
00179 KspEnableEvent(
00180     IN  PIRP Irp,
00181     IN  ULONG EventSetsCount,
00182     IN  PKSEVENT_SET EventSet,
00183     IN  OUT PLIST_ENTRY EventsList OPTIONAL,
00184     IN  KSEVENTS_LOCKTYPE EventsFlags OPTIONAL,
00185     IN  PVOID EventsLock OPTIONAL,
00186     IN  PFNKSALLOCATOR Allocator OPTIONAL,
00187     IN  ULONG EventItemSize OPTIONAL);
00188 
00189 NTSTATUS
00190 KspValidateConnectRequest(
00191     IN PIRP Irp,
00192     IN ULONG DescriptorsCount,
00193     IN PVOID Descriptors,
00194     IN ULONG DescriptorSize,
00195     OUT PKSPIN_CONNECT* Connect);
00196 
00197 NTSTATUS
00198 KspReadMediaCategory(
00199     IN LPGUID Category,
00200     PKEY_VALUE_PARTIAL_INFORMATION *OutInformation);
00201
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