rpcndr.h

vc6.0完整版

RPCRTAPI
void
RPC_ENTRY
short_from_ndr_temp (
    IN OUT unsigned char __RPC_FAR * __RPC_FAR *  source,
    OUT unsigned short __RPC_FAR *                target,
    IN unsigned long                              format
    );

RPCRTAPI
void
RPC_ENTRY
long_from_ndr (
    IN OUT PRPC_MESSAGE                           source,
    OUT unsigned long __RPC_FAR *                 target
    );

RPCRTAPI
void
RPC_ENTRY
long_array_from_ndr(
    IN OUT PRPC_MESSAGE                           SourceMessage,
    IN unsigned long                              LowerIndex,
    IN unsigned long                              UpperIndex,
    OUT unsigned long __RPC_FAR *                 Target
    );

RPCRTAPI
void
RPC_ENTRY
long_from_ndr_temp (
    IN OUT unsigned char __RPC_FAR * __RPC_FAR *  source,
    OUT unsigned long __RPC_FAR *                 target,
    IN unsigned long                              format
    );

RPCRTAPI
void
RPC_ENTRY
enum_from_ndr(
    IN OUT PRPC_MESSAGE                           SourceMessage,
    OUT unsigned int __RPC_FAR *                  Target
    );

RPCRTAPI
void
RPC_ENTRY
float_from_ndr (
    IN OUT PRPC_MESSAGE                           SourceMessage,
    OUT void __RPC_FAR *                          Target
    );

RPCRTAPI
void
RPC_ENTRY
float_array_from_ndr (
    IN OUT PRPC_MESSAGE                           SourceMessage,
    IN unsigned long                              LowerIndex,
    IN unsigned long                              UpperIndex,
    OUT void __RPC_FAR *                          Target
    );

RPCRTAPI
void
RPC_ENTRY
double_from_ndr (
    IN OUT PRPC_MESSAGE                           SourceMessage,
    OUT void __RPC_FAR *                          Target
    );

RPCRTAPI
void
RPC_ENTRY
double_array_from_ndr (
    IN OUT PRPC_MESSAGE                           SourceMessage,
    IN unsigned long                              LowerIndex,
    IN unsigned long                              UpperIndex,
    OUT void __RPC_FAR *                          Target
    );

RPCRTAPI
void
RPC_ENTRY
hyper_from_ndr (
    IN OUT PRPC_MESSAGE                           source,
    OUT    hyper __RPC_FAR *                      target
    );

RPCRTAPI
void
RPC_ENTRY
hyper_array_from_ndr(
    IN OUT PRPC_MESSAGE                           SourceMessage,
    IN unsigned long                              LowerIndex,
    IN unsigned long                              UpperIndex,
    OUT          hyper __RPC_FAR *                Target
    );

RPCRTAPI
void
RPC_ENTRY
hyper_from_ndr_temp (
    IN OUT unsigned char __RPC_FAR * __RPC_FAR *  source,
    OUT             hyper __RPC_FAR *             target,
    IN   unsigned   long                          format
    );

RPCRTAPI
void
RPC_ENTRY
data_from_ndr (
    PRPC_MESSAGE                                  source,
    void __RPC_FAR *                              target,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void
RPC_ENTRY
data_into_ndr (
    void __RPC_FAR *                              source,
    PRPC_MESSAGE                                  target,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void
RPC_ENTRY
tree_into_ndr (
    void __RPC_FAR *                              source,
    PRPC_MESSAGE                                  target,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void
RPC_ENTRY
data_size_ndr (
    void __RPC_FAR *                              source,
    PRPC_MESSAGE                                  target,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void
RPC_ENTRY
tree_size_ndr (
    void __RPC_FAR *                              source,
    PRPC_MESSAGE                                  target,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void
RPC_ENTRY
tree_peek_ndr (
    PRPC_MESSAGE                                  source,
    unsigned char __RPC_FAR * __RPC_FAR *         buffer,
    char __RPC_FAR *                              format,
    unsigned char                                 MscPak
    );

RPCRTAPI
void __RPC_FAR *
RPC_ENTRY
midl_allocate (
    size_t      size
    );

/****************************************************************************
    MIDL 2.0 ndr definitions.
 ****************************************************************************/

typedef unsigned long error_status_t;

#define _midl_ma1( p, cast )    *(*( cast **)&p)++
#define _midl_ma2( p, cast )    *(*( cast **)&p)++
#define _midl_ma4( p, cast )    *(*( cast **)&p)++
#define _midl_ma8( p, cast )    *(*( cast **)&p)++

#define _midl_unma1( p, cast )  *(( cast *)p)++
#define _midl_unma2( p, cast )  *(( cast *)p)++
#define _midl_unma3( p, cast )  *(( cast *)p)++
#define _midl_unma4( p, cast )  *(( cast *)p)++

// Some alignment specific macros.


#define _midl_fa2( p )          (p = (RPC_BUFPTR )((unsigned long)(p+1) & 0xfffffffe))
#define _midl_fa4( p )          (p = (RPC_BUFPTR )((unsigned long)(p+3) & 0xfffffffc))
#define _midl_fa8( p )          (p = (RPC_BUFPTR )((unsigned long)(p+7) & 0xfffffff8))

#define _midl_addp( p, n )      (p += n)

// Marshalling macros

#define _midl_marsh_lhs( p, cast )  *(*( cast **)&p)++
#define _midl_marsh_up( mp, p )     *(*(unsigned long **)&mp)++ = (unsigned long)p
#define _midl_advmp( mp )           *(*(unsigned long **)&mp)++
#define _midl_unmarsh_up( p )       (*(*(unsigned long **)&p)++)


////////////////////////////////////////////////////////////////////////////
// Ndr macros.
////////////////////////////////////////////////////////////////////////////

#define NdrMarshConfStringHdr( p, s, l )    (_midl_ma4( p, unsigned long) = s, \
                                            _midl_ma4( p, unsigned long) = 0, \
                                            _midl_ma4( p, unsigned long) = l)

#define NdrUnMarshConfStringHdr(p, s, l)    ((s=_midl_unma4(p,unsigned long),\
                                            (_midl_addp(p,4)),               \
                                            (l=_midl_unma4(p,unsigned long))

#define NdrMarshCCtxtHdl(pc,p)  (NDRCContextMarshall( (NDR_CCONTEXT)pc, p ),p+20)

#define NdrUnMarshCCtxtHdl(pc,p,h,drep) \
        (NDRCContextUnmarshall((NDR_CONTEXT)pc,h,p,drep), p+20)

#define NdrUnMarshSCtxtHdl(pc, p,drep)  (pc = NdrSContextUnMarshall(p,drep ))


#define NdrMarshSCtxtHdl(pc,p,rd)   (NdrSContextMarshall((NDR_SCONTEXT)pc,p, (NDR_RUNDOWN)rd)

#define NdrFieldOffset(s,f)     (long)(& (((s __RPC_FAR *)0)->f))
#define NdrFieldPad(s,f,p,t)    (NdrFieldOffset(s,f) - NdrFieldOffset(s,p) - sizeof(t))

#if defined(__RPC_MAC__)
#define NdrFcShort(s)   (unsigned char)(s >> 8), (unsigned char)(s & 0xff)
#define NdrFcLong(s)    (unsigned char)(s >> 24), (unsigned char)((s & 0x00ff0000) >> 16), \
                        (unsigned char)((s & 0x0000ff00) >> 8), (unsigned char)(s & 0xff)
#else
#define NdrFcShort(s)   (unsigned char)(s & 0xff), (unsigned char)(s >> 8)
#define NdrFcLong(s)    (unsigned char)(s & 0xff), (unsigned char)((s & 0x0000ff00) >> 8), \
                        (unsigned char)((s & 0x00ff0000) >> 16), (unsigned char)(s >> 24)
#endif //  Mac

//
// On the server side, the following exceptions are mapped to
// the bad stub data exception if -error stub_data is used.
//

#define RPC_BAD_STUB_DATA_EXCEPTION_FILTER  \
                 ( (RpcExceptionCode() == STATUS_ACCESS_VIOLATION)  || \
                   (RpcExceptionCode() == STATUS_DATATYPE_MISALIGNMENT) || \
                   (RpcExceptionCode() == RPC_X_BAD_STUB_DATA) )

/////////////////////////////////////////////////////////////////////////////
// Some stub helper functions.
/////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////
// Stub helper structures.
////////////////////////////////////////////////////////////////////////////

struct _MIDL_STUB_MESSAGE;
struct _MIDL_STUB_DESC;
struct _FULL_PTR_XLAT_TABLES;

typedef unsigned char __RPC_FAR * RPC_BUFPTR;
typedef unsigned long             RPC_LENGTH;

// Expression evaluation callback routine prototype.
typedef void (__RPC_USER __RPC_FAR * EXPR_EVAL)( struct _MIDL_STUB_MESSAGE __RPC_FAR * );

typedef const unsigned char __RPC_FAR * PFORMAT_STRING;

/*
 * Multidimensional conformant/varying array struct.
 */
typedef struct
    {
    long                            Dimension;

    /* These fields MUST be (unsigned long *) */
    unsigned long __RPC_FAR *       BufferConformanceMark;
    unsigned long __RPC_FAR *       BufferVarianceMark;

    /* Count arrays, used for top level arrays in -Os stubs */
    unsigned long __RPC_FAR *       MaxCountArray;
    unsigned long __RPC_FAR *       OffsetArray;
    unsigned long __RPC_FAR *       ActualCountArray;
    } ARRAY_INFO, __RPC_FAR *PARRAY_INFO;

/*
 *  Pipe related definitions.
 */

typedef struct _NDR_PIPE_DESC *       PNDR_PIPE_DESC;
typedef struct _NDR_PIPE_MESSAGE *    PNDR_PIPE_MESSAGE;

typedef struct _NDR_ASYNC_MESSAGE *   PNDR_ASYNC_MESSAGE;

/*
 * MIDL Stub Message
 */
#if !defined(__RPC_DOS__) && !defined(__RPC_WIN16__) && !defined(__RPC_MAC__)
#include <pshpack4.h>
#endif

typedef struct _MIDL_STUB_MESSAGE
    {
    /* RPC message structure. */
    PRPC_MESSAGE                RpcMsg;

    /* Pointer into RPC message buffer. */
    unsigned char __RPC_FAR *   Buffer;

    /*
     * These are used internally by the Ndr routines to mark the beginning
     * and end of an incoming RPC buffer.
     */
    unsigned char __RPC_FAR *   BufferStart;
    unsigned char __RPC_FAR *   BufferEnd;

    /*
     * Used internally by the Ndr routines as a place holder in the buffer.
     * On the marshalling side it's used to mark the location where conformance
     * size should be marshalled.
     * On the unmarshalling side it's used to mark the location in the buffer
     * used during pointer unmarshalling to base pointer offsets off of.
     */
    unsigned char __RPC_FAR *   BufferMark;

    /* Set by the buffer sizing routines. */
    unsigned long               BufferLength;

    /* Set by the memory sizing routines. */
    unsigned long               MemorySize;

    /* Pointer to user memory. */
    unsigned char __RPC_FAR *   Memory;

    /* Is the Ndr routine begin called from a client side stub. */
    int                         IsClient;

    /* Can the buffer be re-used for memory on unmarshalling. */
    int                         ReuseBuffer;

    /* Holds the current pointer to an allocate all nodes memory block. */
    unsigned char __RPC_FAR *   AllocAllNodesMemory;

    /* Used for debugging asserts only, remove later. */
    unsigned char __RPC_FAR *   AllocAllNodesMemoryEnd;

    /*
     * Stuff needed while handling complex structures
     */

    /* Ignore imbeded pointers while computing buffer or memory sizes. */
    int                         IgnoreEmbeddedPointers;

    /*
     * This marks the location in the buffer where pointees of a complex
     * struct reside.
     */
    unsigned char __RPC_FAR *   PointerBufferMark;

    /*
     * Used to catch errors in SendReceive.
     */
    unsigned char               fBufferValid;

    /*
     * Obsolete unused field (formerly MaxContextHandleNumber).
     */
    unsigned char               Unused;

    /*
     * Used internally by the Ndr routines.  Holds the max counts for
     * a conformant array.
     */
    unsigned long               MaxCount;

    /*
     * Used internally by the Ndr routines.  Holds the offsets for a varying
     * array.
     */
    unsigned long               Offset;

    /*
     * Used internally by the Ndr routines.  Holds the actual counts for
     * a varying array.
     */
    unsigned long               ActualCount;

    /* Allocation and Free routine to be used by the Ndr routines. */
    void __RPC_FAR *    (__RPC_FAR __RPC_API * pfnAllocate)(size_t);
    void                (__RPC_FAR __RPC_API * pfnFree)(void __RPC_FAR *);

    /*
     * Top of parameter stack.  Used for "single call" stubs during marshalling
     * to hold the beginning of the parameter list on the stack.  Needed to
     * extract parameters which hold attribute values for top level arrays and
     * pointers.
     */
    unsigned char __RPC_FAR *       StackTop;

    /*
     *  Fields used for the transmit_as and represent_as objects.
     *  For represent_as the mapping is: presented=local, transmit=named.
     */
    unsigned char __RPC_FAR *       pPresentedType;
    unsigned char __RPC_FAR *       pTransmitType;

    /*
     * When we first construct a binding on the client side, stick it
     * in the rpcmessage and later call RpcGetBuffer, the handle field
     * in the rpcmessage is changed. That's fine except that we need to
     * have that original handle for use in unmarshalling context handles
     * (the second argument in NDRCContextUnmarshall to be exact). So
     * stash the contructed handle here and extract it when needed.
     */
    handle_t                        SavedHandle;

    /*
     * Pointer back to the stub descriptor.  Use this to get all handle info.
     */
    const struct _MIDL_STUB_DESC __RPC_FAR *    StubDesc;

    /*
     * Full pointer stuff.
     */
    struct _FULL_PTR_XLAT_TABLES __RPC_FAR *    FullPtrXlatTables;

    unsigned long                   FullPtrRefId;

    /*
     * flags
     */

    int                             fCheckBounds;

    int                             fInDontFree       :1;
    int                             fDontCallFreeInst :1;
    int                             fInOnlyParam      :1;
    int                             fHasReturn        :1;

    unsigned long                   dwDestContext;
    void __RPC_FAR *                pvDestContext;

    NDR_SCONTEXT *                  SavedContextHandles;

    long                            ParamNumber;

    struct IRpcChannelBuffer __RPC_FAR *    pRpcChannelBuffer;

    PARRAY_INFO                     pArrayInfo;

    /*
     * This is where the Beta2 stub message ends.
     */

    unsigned long __RPC_FAR *       SizePtrCountArray;
    unsigned long __RPC_FAR *       SizePtrOffsetArray;
    unsigned long __RPC_FAR *       SizePtrLengthArray;

    /*
     * Interpreter argument queue.  Used on server side only.
     */
    void __RPC_FAR *                pArgQueue;

    unsigned long                   dwStubPhase;

    /*
     * Pipe descriptor, defined for the 4.0 release.
     */
    PNDR_PIPE_DESC                  pPipeDesc;

    /*
     *  Async message pointer, an NT 5.0 feature.
     */
    PNDR_ASYNC_MESSAGE              pAsyncMsg;

    unsigned long                   Reserved[3];

    /*
     *  Fields up to this point present since the 3.50 release.
     */