http://www.grimes.demon.co.uk/DCOM/DCOMSpec.htm
*/
-#define HRESULT uint32
#define OLESTR unistr
[
- uuid(18f70770-8e64-11cf-9af1-0020af6e72f4),
+ uuid("18f70770-8e64-11cf-9af1-0020af6e72f4"),
version(0.0)
] interface dcom_Unknown
{
- void dcomu_UseProtSeq();
- void dcomu_GetCustomProtseqInfo();
- void dcomu_UpdateResolverBindings();
+ void UseProtSeq();
+ void GetCustomProtseqInfo();
+ void UpdateResolverBindings();
}
-[
- uuid(99fcfe60-5260-101b-bbcb-00aa0021347a),
- pointer_default(unique)
-]
interface ObjectRpcBaseTypes
{
- WERROR stub();
-
- // Machine Identifier
-#define MID HYPER_T
-
- // Object Exporter Identifier
-#define OXID HYPER_T
-
- // Object Identifer
-#define OID HYPER_T
-
- // Interface Pointer Identifier
-#define IPID GUID
-
- // Causality Identifier
-#define CID GUID
-
- // Interface identifier
-#define IID GUID
-
-#define LCID uint32
-
-#define DISPID uint32
-
- //////////////////////////////////////////////////////////////////
- // ORPC Call Packet Format
- //////////////////////////////////////////////////////////////////
- // COM_MINOR_VERSION = 1 (NT4.0, SP1, SP2, DCOM95).
- // - Initial Release
- // - Must be used when talking to downlevel machines, including
- // on Remote Activation calls.
- // COM_MINOR_VERSION = 2 (NT4.0 SP3 and beyond).
- // - Added ResolveOxid2 to IObjectExporter to retrieve the
- // COM version number of the server. Passed to the NDR engine
- // to fix fatal endian-ness flaw in the way OLEAUTOMATION marshals
- // BSTRS. Previous way used trailing padding, which is not NDR
- // compatible. See Bug# 69189.
- // COM_MINOR_VERSION = 3 (NT4.0 SP4 and DCOM95 builds 1018 and beyond)
- // - OLEAUT32 added two new types to the SAFEARRAY, but SAFEARRAY
- // previously included the "default" keyword, which prevented
- // downlevel NDR engines from correctly handling any extensions.
- // Machines with version >=5.3 don't use "default" and will
- // gracefully handle future extensions to SAFEARRAY.
- // old constants (for convenience)
-
- // current version
+ /* COM_MINOR_VERSION = 1 (NT4.0, SP1, SP2, DCOM95). */
+ /* - Initial Release */
+ /* - Must be used when talking to downlevel machines, including */
+ /* on Remote Activation calls. */
+ /* COM_MINOR_VERSION = 2 (NT4.0 SP3 and beyond). */
+ /* - Added ResolveOxid2 to IObjectExporter to retrieve the */
+ /* COM version number of the server. Passed to the NDR engine */
+ /* to fix fatal endian-ness flaw in the way OLEAUTOMATION marshals */
+ /* BSTRS. Previous way used trailing padding, which is not NDR */
+ /* compatible. See Bug# 69189. */
+ /* COM_MINOR_VERSION = 3 (NT4.0 SP4 and DCOM95 builds 1018 and beyond) */
+ /* - OLEAUT32 added two new types to the SAFEARRAY, but SAFEARRAY */
+ /* previously included the "default" keyword, which prevented */
+ /* downlevel NDR engines from correctly handling any extensions. */
+ /* Machines with version >=5.3 don't use "default" and will */
+ /* gracefully handle future extensions to SAFEARRAY. */
+ /* old constants (for convenience) */
+
+ /* current version */
const uint16 COM_MAJOR_VERSION = 5;
- const uint16 COM_MINOR_VERSION = 6;
+ const uint16 COM_MINOR_VERSION = 1;
- // Body Extensions
+ /* Body Extensions */
const string dcom_ext_debugging = "f1f19680-4d2a-11ce-a66a-0020af6e72f4";
const string dcom_ext_extended_error = "f1f19681-4d2a-11ce-a66a-0020af6e72f4";
- // Component Object Model version number
+ /* Component Object Model version number */
typedef [public] struct
{
- uint16 MajorVersion; // Major version number
- uint16 MinorVersion; // Minor version number
+ uint16 MajorVersion; /* Major version number */
+ uint16 MinorVersion; /* Minor version number */
} COMVERSION;
- typedef [public] struct
- {
- uint32 reserved1;
- uint32 reserved2;
- } COSERVERINFO;
-
- typedef [public] struct
- {
- uint32 FIXME;
- } MULTI_QI;
-
- // enumeration of additional information present in the call packet.
- // Should be an enum but DCE IDL does not support sparse enumerators.
+ /* enumeration of additional information present in the call packet. */
typedef enum {
- ORPCF_NULL = 0, // no additional info in packet
- ORPCF_LOCAL = 1, // call is local to this machine
- ORPCF_RESERVED1 = 2, // reserved for local use
- ORPCF_RESERVED2 = 4, // reserved for local use
- ORPCF_RESERVED3 = 8, // reserved for local use
- ORPCF_RESERVED4 = 16 // reserved for local use
+ ORPCF_NULL = 0x00, /* no additional info in packet */
+ ORPCF_LOCAL = 0x01, /* call is local to this machine */
+ ORPCF_RESERVED1 = 0x02, /* reserved for local use */
+ ORPCF_RESERVED2 = 0x04, /* reserved for local use */
+ ORPCF_RESERVED3 = 0x08, /* reserved for local use */
+ ORPCF_RESERVED4 = 0x10 /* reserved for local use */
} ORPC_FLAGS;
- // Extension to implicit parameters.
+ /* Extension to implicit parameters. */
typedef [public] struct
{
- GUID id; // Extension identifier.
- uint32 size; // Extension size.
- //FIXME[size_is((size+7)&~7)] uint8 data[]; // Extension data.
+ GUID id; /* Extension identifier. */
+ uint32 size; /* Extension size. */
+ /*FIXME[size_is((size+7)&~7)] uint8 data[]; Extension data. */
[size_is(size)] uint8 data[];
} ORPC_EXTENT;
- // Array of extensions.
+ /* Array of extensions. */
typedef struct
{
- uint32 size; // Num extents.
- uint32 reserved; // Must be zero.
- //FIXME[size_is((size+1)&~1,), unique] ORPC_EXTENT **extent; // extents
+ uint32 size; /* Num extents. */
+ uint32 reserved; /* Must be zero. */
+ /*FIXME[size_is((size+1)&~1,), unique] ORPC_EXTENT **extent; extents */
[size_is(size),unique] ORPC_EXTENT extent[];
} ORPC_EXTENT_ARRAY;
- // implicit 'this' pointer which is the first [in] parameter on
- // every ORPC call.
+ /* implicit 'this' pointer which is the first [in] parameter on */
+ /* every ORPC call. */
typedef [public] struct
{
- COMVERSION version; // COM version number
- uint32 flags; // ORPCF flags for presence of other data
- uint32 reserved1; // set to zero
- CID cid; // causality id of caller
- // Extensions.
+ COMVERSION version; /* COM version number */
+ uint32 flags; /* ORPCF flags for presence of other data */
+ uint32 reserved1; /* set to zero */
+ GUID cid; /* causality id of caller */
+ /* Extensions. */
[unique] ORPC_EXTENT_ARRAY *extensions;
} ORPCTHIS;
- // implicit 'that' pointer which is the first [out] parameter on
- // every ORPC call.
+ /* implicit 'that' pointer which is the first [out] parameter on */
+ /* every ORPC call. */
typedef [public] struct
{
- uint32 flags; // ORPCF flags for presence of other data
- // Extensions.
+ uint32 flags; /* ORPCF flags for presence of other data */
+ /* Extensions. */
[unique] ORPC_EXTENT_ARRAY *extensions;
} ORPCTHAT;
- // DUALSTRINGARRAYS are the return type for arrays of network addresses,
- // arrays of endpoints and arrays of both used in many ORPC interfaces
- typedef struct
+ /* DUALSTRINGARRAYS are the return type for arrays of network addresses, */
+ /* arrays of endpoints and arrays of both used in many ORPC interfaces */
+ typedef [public] struct
{
- uint16 wTowerId; // Cannot be zero.
- uint16 aNetworkAddr; // Zero terminated.
+ uint16 wTowerId; /* Cannot be zero. */
+ nstring NetworkAddr;
} STRINGBINDING;
const uint16 COM_C_AUTHZ_NONE = 0xffff;
- typedef struct
- {
- uint16 wAuthnSvc; // Cannot be zero.
- uint16 wAuthzSvc; // Must not be zero.
- uint16 aPrincName; // Zero terminated.
- } SECURITYBINDING;
-
-
typedef [public] struct
{
- uint16 wNumEntries; // Number of entries in array.
- uint16 wSecurityOffset; // Offset of security info.
- // The array contains two parts, a set of STRINGBINDINGs
- // and a set of SECURITYBINDINGs. Each set is terminated by an
- // extra zero. The shortest array contains four zeros.
- [size_is(wNumEntries)] uint16 aStringArray[];
- } DUALSTRINGARRAY;
-
+ uint16 wAuthnSvc; /* Cannot be zero. */
+ nstring PrincName;
+ } SECURITYBINDING;
- // signature value for OBJREF (object reference, actually the
- // marshaled form of a COM interface).
- const uint32 OBJREF_SIGNATURE = 0x574f454d; // 'MEOW'
+ /* signature value for OBJREF (object reference, actually the */
+ /* marshaled form of a COM interface).
+ * MEOW apparently stands for "Microsoft Extended Object Wireformat"
+ */
+ const uint32 OBJREF_SIGNATURE = 0x574f454d; /* 'MEOW' */
- // flag values for OBJREF
+ /* flag values for OBJREF */
typedef enum {
- OBJREF_NULL = 0x0, // NULL pointer
- OBJREF_STANDARD = 0x1, // standard marshaled objref
- OBJREF_HANDLER = 0x2, // handler marshaled objref
- OBJREF_CUSTOM = 0x4 // custom marshaled objref
+ OBJREF_NULL = 0x0, /* NULL pointer */
+ OBJREF_STANDARD = 0x1, /* standard marshaled objref */
+ OBJREF_HANDLER = 0x2, /* handler marshaled objref */
+ OBJREF_CUSTOM = 0x4 /* custom marshaled objref */
} OBJREF_FLAGS;
- // Flag values for a STDOBJREF (standard part of an OBJREF).
- // SORF_OXRES1 - SORF_OXRES8 are reserved for the object exporters
- // use only, object importers must ignore them and must not enforce MBZ.
+ /* Flag values for a STDOBJREF (standard part of an OBJREF). */
+ /* SORF_OXRES1 - SORF_OXRES8 are reserved for the object exporters */
+ /* use only, object importers must ignore them and must not enforce MBZ. */
typedef enum {
- SORF_NULL = 0x0000, // convenient for initializing SORF
- SORF_OXRES1 = 0x0001, // reserved for exporter
- SORF_OXRES2 = 0x0020, // reserved for exporter
- SORF_OXRES3 = 0x0040, // reserved for exporter
- SORF_OXRES4 = 0x0080, // reserved for exporter
- SORF_OXRES5 = 0x0100, // reserved for exporter
- SORF_OXRES6 = 0x0200, // reserved for exporter
- SORF_OXRES7 = 0x0400, // reserved for exporter
- SORF_OXRES8 = 0x0800, // reserved for exporter
- SORF_NOPING = 0x1000 // Pinging is not required
+ SORF_NULL = 0x0000, /* convenient for initializing SORF */
+ SORF_OXRES1 = 0x0001, /* reserved for exporter */
+ SORF_OXRES2 = 0x0020, /* reserved for exporter */
+ SORF_OXRES3 = 0x0040, /* reserved for exporter */
+ SORF_OXRES4 = 0x0080, /* reserved for exporter */
+ SORF_OXRES5 = 0x0100, /* reserved for exporter */
+ SORF_OXRES6 = 0x0200, /* reserved for exporter */
+ SORF_OXRES7 = 0x0400, /* reserved for exporter */
+ SORF_OXRES8 = 0x0800, /* reserved for exporter */
+ SORF_NOPING = 0x1000 /* Pinging is not required */
} STDOBJREF_FLAGS;
- // standard object reference
+ /* standard object reference */
typedef [public] struct
{
- uint32 flags; // STDOBJREF flags (see above)
- uint32 cPublicRefs; // count of references passed
- OXID oxid; // oxid of server with this oid
- OID oid; // oid of object with this ipid
- IPID ipid; // ipid of Interface
+ uint32 flags; /* STDOBJREF flags (see above) */
+ uint32 cPublicRefs; /* count of references passed */
+ HYPER_T oxid; /* oxid of server with this oid */
+ HYPER_T oid; /* oid of object with this ipid */
+ GUID ipid; /* ipid of interface pointer to this object */
} STDOBJREF;
typedef struct
{
- STDOBJREF std; // standard objref
- DUALSTRINGARRAY saResAddr; // resolver address
+ STDOBJREF std; /* standard objref */
+ STRINGARRAY saResAddr; /* resolver address */
} u_standard;
typedef struct
{
- STDOBJREF std; // standard objref
- GUID clsid; // Clsid of handler code
- DUALSTRINGARRAY saResAddr; // resolver address
+ STDOBJREF std; /* standard objref */
+ GUID clsid; /* Clsid of handler code */
+ STRINGARRAY saResAddr; /* resolver address */
} u_handler;
typedef struct
{
- GUID clsid; // Clsid of unmarshaling code
- uint32 cbExtension; // size of extension data
- uint32 size; // size of data that follows
- [size_is(size), ref] uint8 *pData; // extension + class specific data
+ GUID clsid; /* Clsid of unmarshaling code */
+ uint32 cbExtension; /* size of extension data */
+ uint32 size; /* size of data that follows */
+ uint8 pData[size]; /* extension + class specific data */
} u_custom;
typedef struct
[case(OBJREF_CUSTOM)] u_custom u_custom;
} OBJREF_Types;
- // OBJREF is the format of a marshaled interface pointer.
- typedef [public] struct
+ /* OBJREF is the format of a marshaled interface pointer. */
+ typedef [public,flag(NDR_LITTLE_ENDIAN)] struct
{
uint32 signature;
- uint32 flags; // OBJREF flags (see above)
- GUID iid; // interface identifier
+ uint32 flags; /* OBJREF flags (see above) */
+ GUID iid; /* interface identifier */
[switch_is(flags), switch_type(uint32)] OBJREF_Types u_objref;
} OBJREF;
- // wire representation of a marshalled interface pointer
+ /* wire representation of a marshalled interface pointer */
typedef [public] struct
{
uint32 size;
- [size_is(size)] uint8 data[];
+ [subcontext(4)] OBJREF obj;
} MInterfacePointer;
}
[
object,
- uuid(00000000-0000-0000-C000-000000000046),
- helpstring("Base interface for most COM interfaces")
+ uuid("00000000-0000-0000-C000-000000000046"),
+ helpstring("Base interface for all COM interfaces")
]
interface IUnknown
{
/* Function 0x00 */
/* Returns the interface with the specified IID
if implemented by this object */
- HRESULT QueryInterface([in] IID *riid
- /*FIXME, [out] void **data*/);
+ [local] WERROR QueryInterface([in] GUID *iid,
+ [out,iid_is(riid)] MInterfacePointer *data);
/*****************/
/* Function 0x01 */
- uint32 AddRef();
+ [local] uint32 AddRef();
/*****************/
/* Function 0x02 */
- uint32 Release();
+ [local] uint32 Release();
}
[
object,
- uuid(00000001-0000-0000-C000-000000000046),
+ uuid("00000001-0000-0000-C000-000000000046"),
pointer_default(unique)
] interface IClassFactory : IUnknown
{
- HRESULT CreateInstance(/*FIXME[in] IUnknown *pUnknown,
- [in] IID *riid,
- [out, iid_is(riid)] void **ppv*/);
+ [local] WERROR CreateInstance([in] MInterfacePointer *pUnknown,
+ [in] GUID *iid,
+ [out, iid_is(riid)] MInterfacePointer *ppv);
- HRESULT RemoteCreateInstance();
+ [call_as(CreateInstance)] WERROR RemoteCreateInstance();
/* Set lock to TRUE when you want to do a lock
and set it to FALSE when you want to unlock */
- HRESULT LockServer([in] uint8 lock);
+ [local] WERROR LockServer([in] uint8 lock);
- HRESULT RemoteLockServer();
+ [call_as(LockServer)] WERROR RemoteLockServer();
}
-//////////////////////////////////////////////////////////////////
-
-// The remote version of IUnknown. This interface exists on every
-// OXID (whether an OXID represents either a thread or a process is
-// implementation specific). It is used by clients to query for new
-// interfaces, get additional references (for marshaling), and release
-// outstanding references.
-// This interface is passed along during OXID resolution.
-//
+/* The remote version of IUnknown. This interface exists on every */
+/* OXID (whether an OXID represents either a thread or a process is */
+/* implementation specific). It is used by clients to query for new */
+/* interfaces, get additional references (for marshaling), and release */
+/* outstanding references. */
+/* This interface is passed along during OXID resolution. */
+/* */
[
- uuid(00000131-0000-0000-C000-000000000046),
+ uuid("00000131-0000-0000-C000-000000000046"),
object,
helpstring("Remote version of IUnknown")
]
{
typedef [public] struct
{
- HRESULT hResult; // result of call
- STDOBJREF std; // data for returned interface
+ WERROR hResult; /* result of call */
+ STDOBJREF std; /* data for returned interface */
}
REMQIRESULT;
- HRESULT RemQueryInterface (
- [in] IPID *ripid, // interface to QI on
- [in] uint32 cRefs, // count of AddRefs requested
- [in] uint16 cIids, // count of IIDs that follow
- [in, size_is(cIids)] IID* iids, //, // IIDs to QI for
- [out] MInterfacePointer *ip
+ [call_as(QueryInterface)] WERROR RemQueryInterface (
+ [in] GUID *ripid, /* interface to QI on */
+ [in] uint32 cRefs, /* count of AddRefs requested */
+ [in] uint16 cIids, /* count of IIDs that follow */
+ [in, size_is(cIids)] GUID* iids, /* IIDs to QI for */
+ [out, size_is(cIids)] MInterfacePointer *ip
);
typedef struct
{
- IPID ipid; // ipid to AddRef/Release
+ GUID ipid; /* ipid to AddRef/Release */
uint32 cPublicRefs;
uint32 cPrivateRefs;
} REMINTERFACEREF;
- HRESULT RemAddRef (
+ [call_as(AddRef)] WERROR RemAddRef (
[in] uint16 cInterfaceRefs,
[in, size_is(cInterfaceRefs)] REMINTERFACEREF InterfaceRefs[],
- [out, size_is(cInterfaceRefs)] HRESULT* pResults
+ [out, size_is(cInterfaceRefs)] WERROR* pResults
);
- HRESULT RemRelease (
+ [call_as(Release)] WERROR RemRelease (
[in] uint16 cInterfaceRefs,
[in, size_is(cInterfaceRefs)] REMINTERFACEREF InterfaceRefs[]
);
}
[
- uuid(00000140-0000-0000-c000-000000000046),
+ uuid("00000140-0000-0000-c000-000000000046"),
object
] interface IClassActivator : IUnknown
{
- void RemoteGetClassObject([in] GUID clsid,
- [in] uint32 context,
- [in] LCID locale,
- [in] GUID iid/*FIXME,
- [out, iid_is(iid)] void *data */);
+ void GetClassObject([in] GUID clsid,
+ [in] uint32 context,
+ [in] uint32 locale,
+ [in] GUID iid,
+ [out, iid_is(iid)] MInterfacePointer data);
+}
+
+[
+ uuid("00000136-0000-0000-c000-000000000046"),
+ object
+] interface ISCMLocalActivator : IClassActivator
+{
+ WERROR ISCMLocalActivator_CreateInstance( );
}
/* Looks like this is the equivalent of .NET's
System.Activator class */
[
- uuid(000001a0-0000-0000-c000-000000000046),
+ uuid("000001a0-0000-0000-c000-000000000046"),
object
]
interface ISystemActivator : IClassActivator
{
- HRESULT ISystemActivatorRemoteCreateInstance([in] HYPER_T unknown1, /* IPID ? */
+ WERROR ISystemActivatorRemoteCreateInstance([in] HYPER_T unknown1, /* OXID ? */
[in] MInterfacePointer iface,
[in] HYPER_T unknown2,
[out] uint32 unknown3,
-// Derived from IRemUnknown, this interface supports Remote Query interface
-// for objects that supply additional data beyond the STDOBJREF in their
-// marshaled interface packets.
+/* Derived from IRemUnknown, this interface supports Remote Query interface */
+/* for objects that supply additional data beyond the STDOBJREF in their */
+/* marshaled interface packets. */
[
object,
- uuid(00000143-0000-0000-C000-000000000046)
+ uuid("00000143-0000-0000-C000-000000000046")
]
interface IRemUnknown2 : IRemUnknown
{
- HRESULT RemQueryInterface2 (
- [in] IPID *ripid,
+ [call_as(QueryInterface2)] WERROR RemQueryInterface2 (
+ [in] GUID *ripid,
[in] uint16 cIids,
- [in, size_is(cIids)] IID *iids,
- [out, size_is(cIids)] HRESULT *phr,
+ [in, size_is(cIids)] GUID*iids,
+ [out, size_is(cIids)] WERROR *phr,
[out, size_is(cIids)] MInterfacePointer *ppMIF
);
}
[
object,
- uuid(00000136-0000-0000-C000-000000000046)
- ] interface ISCMActivator : IUnknown
+ uuid("00000136-0000-0000-C000-000000000046")
+ ] interface ISCMActivator : IClassActivator
{
- WERROR SCMActivator_GetClassObject();
WERROR SCMActivator_CreateInstance();
}
[
object,
- uuid(00020400-0000-0000-C000-000000000046)
+ uuid("00020400-0000-0000-C000-000000000046")
] interface IDispatch : IUnknown
{
/*****************/
/* Function 0x03 */
- HRESULT GetTypeInfoCount(
+ WERROR GetTypeInfoCount(
[out] uint16 *pctinfo);
typedef struct {
- uint8 FIXME;
- } ITypeInfo;
-
- typedef struct {
- ITypeInfo *pTInfo;
} REF_ITypeInfo;
/*****************/
/* Function 0x04 */
- HRESULT GetTypeInfo (
+ WERROR GetTypeInfo (
[in] uint16 iTInfo,
- [in] LCID lcid,
+ [in] uint32 lcid,
[out] REF_ITypeInfo *ppTInfo);
/*****************/
/* Function 0x05 */
- HRESULT GetIDsOfNames(
- [in] IID *riid,
+ WERROR GetIDsOfNames(
+ [in] GUID *riid,
/*FIXME[in,size_is(cNames)] OLESTR *rgszNames[], */
[in] uint16 cNames,
- [in] LCID lcid,
- [out,size_is(cNames)] DISPID *rgDispId);
+ [in] uint32 lcid,
+ [out,size_is(cNames)] uint32 *rgDispId);
typedef struct {
uint16 vartype;
/*****************/
/* Function 0x06 */
- HRESULT Invoke(
- [in] DISPID dispIdMember,
- [in] IID *riid,
- [in] LCID lcid,
+ WERROR Invoke(
+ [in] uint32 dispIdMember,
+ [in] GUID *riid,
+ [in] uint32 lcid,
[in] uint16 wFlags,
[out,in] DISPPARAMS *pDispParams,
[out] VARIANT *pVarResult,
}
[
-object,
- uuid(330E9E75-DF48-11CF-8E2C-00A0C90DC94B),
+ object,
+ local,
+ uuid("00000003-0000-0000-C000-000000000046")
+] interface IMarshal : IUnknown
+{
+ WERROR MarshalInterface();
+ WERROR UnMarshalInterface();
+}
+
+[
+uuid(DB7C21F8-FE33-4C11-AEA5-CEB56F076FBB),
+ helpstring("CoffeeMachine Class")
+] coclass CoffeeMachine
+{
+ [
+ uuid(DA23F6DB-6F45-466C-9EED-0B65286F2D78),
+ helpstring("ICoffeeMachine Interface"),
pointer_default(unique)
]
- interface IDcomEchoServ : IDispatch
-{
- HRESULT EchoPlusOne([in] uint32 x, [out] uint32 *y);
+
+ interface ICoffeeMachine : IUnknown
+ {
+ [helpstring("method MakeCoffee")] HRESULT MakeCoffee(BSTR *flavor);
+ }
}
[
object,
- uuid(00000003-0000-0000-C000-000000000046)
-] interface IMarshal : IUnknown
+ uuid("0000000C-0000-0000-C000-000000000046"),
+ helpstring("Stream")
+]
+interface IStream : IUnknown
{
- HRESULT MarshalInterface();
- HRESULT UnMarshalInterface();
+ WERROR Read(
+ [out, size_is(num_requested), length_is(num_read)] uint8 pv[],
+ [in] uint32 num_requested,
+ [in] uint32 *num_readx,
+ [out] uint32 num_read
+ );
+
+ WERROR Write(
+ [in,size_is(num_requested)] uint8 *data,
+ [in] uint32 num_requested,
+ [out] uint32 num_written);
}