reactos/drivers/ksfilter/ks/kstypes.h

   1 #ifndef KSTYPES_H__
   2 #define KSTYPES_H__
   3
   4 #include <ntddk.h>
   5 #include <ks.h>
   6
   7 typedef struct
   8 {
   9     KoCreateObjectHandler CreateObjectHandler;
  10 }KO_DRIVER_EXTENSION, *PKO_DRIVER_EXTENSION;
  11
  12 typedef struct
  13 {
  14     const KSDEVICE_DESCRIPTOR  *Descriptor;
  15 }KS_DRIVER_EXTENSION, *PKS_DRIVER_EXTENSION;
  16
  17 typedef struct
  18 {
  19     KSOBJECT_HEADER ObjectHeader;
  20     KSOBJECT_CREATE_ITEM CreateItem;
  21 }KO_OBJECT_HEADER, *PKO_OBJECT_HEADER;
  22
  23
  24 typedef struct
  25 {
  26     KSDISPATCH_TABLE DispatchTable;
  27     KSOBJECTTYPE Type;
  28
  29     LONG ItemListCount;
  30     LIST_ENTRY ItemList;
  31
  32     UNICODE_STRING ObjectClass;
  33     PUNKNOWN Unknown;
  34     PVOID ObjectType;
  35
  36     PDEVICE_OBJECT TargetDevice;
  37     LIST_ENTRY TargetDeviceListEntry;
  38
  39     PDEVICE_OBJECT ParentDeviceObject;
  40
  41     PFNKSCONTEXT_DISPATCH PowerDispatch;
  42     PVOID PowerContext;
  43     LIST_ENTRY PowerDispatchEntry;
  44     PKSOBJECT_CREATE_ITEM OriginalCreateItem;
  45     ACCESS_MASK AccessMask;
  46
  47 }KSIOBJECT_HEADER, *PKSIOBJECT_HEADER;
  48
  49 typedef struct
  50 {
  51     LIST_ENTRY Entry;
  52     PKSOBJECT_CREATE_ITEM CreateItem;
  53     PFNKSITEMFREECALLBACK ItemFreeCallback;
  54     LONG ReferenceCount;
  55     LIST_ENTRY ObjectItemList;
  56 }CREATE_ITEM_ENTRY, *PCREATE_ITEM_ENTRY;
  57
  58 typedef struct
  59 {
  60     KSOBJECTTYPE Type;
  61     PKSDEVICE KsDevice;
  62     KMUTEX ControlMutex;
  63     union
  64     {
  65         PKSDEVICE KsDevice;
  66         PKSFILTERFACTORY KsFilterFactory;
  67         PKSFILTER KsFilter;
  68     }Parent;
  69 }KSBASIC_HEADER, *PKSBASIC_HEADER;
  70
  71 typedef struct
  72 {
  73     KSBASIC_HEADER BasicHeader;
  74     KSDEVICE KsDevice;
  75     IKsDeviceVtbl *lpVtblIKsDevice;
  76
  77     LONG ref;
  78     ERESOURCE SecurityLock;
  79
  80     LONG ItemListCount;
  81     LIST_ENTRY ItemList;
  82
  83     ULONG DeviceIndex;
  84     PDEVICE_OBJECT PnpDeviceObject;
  85     PDEVICE_OBJECT BaseDevice;
  86
  87     KSTARGET_STATE TargetState;
  88     LIST_ENTRY TargetDeviceList;
  89
  90     KMUTEX DeviceMutex;
  91     KSDEVICE_DESCRIPTOR* Descriptor;
  92
  93     LIST_ENTRY PowerDispatchList;
  94     LIST_ENTRY ObjectBags;
  95
  96 }KSIDEVICE_HEADER, *PKSIDEVICE_HEADER;
  97
  98 typedef struct
  99 {
 100     PKSIDEVICE_HEADER DeviceHeader;
 101
 102 }DEVICE_EXTENSION, *PDEVICE_EXTENSION;
 103
 104 typedef struct
 105 {
 106     LIST_ENTRY Entry;
 107     UNICODE_STRING SymbolicLink;
 108 }SYMBOLIC_LINK_ENTRY, *PSYMBOLIC_LINK_ENTRY;
 109
 110 typedef struct
 111 {
 112     PKSIDEVICE_HEADER DeviceHeader;
 113     PIO_WORKITEM WorkItem;
 114 }PNP_POSTSTART_CONTEXT, *PPNP_POSTSTART_CONTEXT;
 115
 116
 117 #endif