2 * NDR -Oi,-Oif,-Oicf Interpreter
4 * Copyright 2001 Ove Kåven, TransGaming Technologies
5 * Copyright 2003-5 Robert Shearman (for CodeWeavers)
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 * - Some types of binding handles
27 #include "wine/port.h"
41 #include "wine/exception.h"
42 #include "wine/debug.h"
43 #include "wine/rpcfc.h"
47 #include "ndr_stubless.h"
49 WINE_DEFAULT_DEBUG_CHANNEL(rpc
);
51 #define NDR_TABLE_MASK 127
53 static inline void call_buffer_sizer(PMIDL_STUB_MESSAGE pStubMsg
, unsigned char *pMemory
,
54 const NDR_PARAM_OIF
*param
)
56 PFORMAT_STRING pFormat
;
59 if (param
->attr
.IsBasetype
)
61 pFormat
= ¶m
->u
.type_format_char
;
62 if (param
->attr
.IsSimpleRef
) pMemory
= *(unsigned char **)pMemory
;
66 pFormat
= &pStubMsg
->StubDesc
->pFormatTypes
[param
->u
.type_offset
];
67 if (!param
->attr
.IsByValue
) pMemory
= *(unsigned char **)pMemory
;
70 m
= NdrBufferSizer
[pFormat
[0] & NDR_TABLE_MASK
];
71 if (m
) m(pStubMsg
, pMemory
, pFormat
);
74 FIXME("format type 0x%x not implemented\n", pFormat
[0]);
75 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
79 static inline unsigned char *call_marshaller(PMIDL_STUB_MESSAGE pStubMsg
, unsigned char *pMemory
,
80 const NDR_PARAM_OIF
*param
)
82 PFORMAT_STRING pFormat
;
85 if (param
->attr
.IsBasetype
)
87 pFormat
= ¶m
->u
.type_format_char
;
88 if (param
->attr
.IsSimpleRef
) pMemory
= *(unsigned char **)pMemory
;
92 pFormat
= &pStubMsg
->StubDesc
->pFormatTypes
[param
->u
.type_offset
];
93 if (!param
->attr
.IsByValue
) pMemory
= *(unsigned char **)pMemory
;
96 m
= NdrMarshaller
[pFormat
[0] & NDR_TABLE_MASK
];
97 if (m
) return m(pStubMsg
, pMemory
, pFormat
);
100 FIXME("format type 0x%x not implemented\n", pFormat
[0]);
101 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
106 static inline unsigned char *call_unmarshaller(PMIDL_STUB_MESSAGE pStubMsg
, unsigned char **ppMemory
,
107 const NDR_PARAM_OIF
*param
, unsigned char fMustAlloc
)
109 PFORMAT_STRING pFormat
;
112 if (param
->attr
.IsBasetype
)
114 pFormat
= ¶m
->u
.type_format_char
;
115 if (param
->attr
.IsSimpleRef
) ppMemory
= (unsigned char **)*ppMemory
;
119 pFormat
= &pStubMsg
->StubDesc
->pFormatTypes
[param
->u
.type_offset
];
120 if (!param
->attr
.IsByValue
) ppMemory
= (unsigned char **)*ppMemory
;
123 m
= NdrUnmarshaller
[pFormat
[0] & NDR_TABLE_MASK
];
124 if (m
) return m(pStubMsg
, ppMemory
, pFormat
, fMustAlloc
);
127 FIXME("format type 0x%x not implemented\n", pFormat
[0]);
128 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
133 static inline void call_freer(PMIDL_STUB_MESSAGE pStubMsg
, unsigned char *pMemory
,
134 const NDR_PARAM_OIF
*param
)
136 PFORMAT_STRING pFormat
;
139 if (param
->attr
.IsBasetype
) return; /* nothing to do */
140 pFormat
= &pStubMsg
->StubDesc
->pFormatTypes
[param
->u
.type_offset
];
141 if (!param
->attr
.IsByValue
) pMemory
= *(unsigned char **)pMemory
;
143 m
= NdrFreer
[pFormat
[0] & NDR_TABLE_MASK
];
144 if (m
) m(pStubMsg
, pMemory
, pFormat
);
147 static DWORD
calc_arg_size(MIDL_STUB_MESSAGE
*pStubMsg
, PFORMAT_STRING pFormat
)
153 if (pFormat
[1] & RPC_FC_P_SIMPLEPOINTER
)
155 FIXME("Simple reference pointer (type %#x).\n", pFormat
[2]);
156 size
= sizeof(void *);
159 size
= calc_arg_size(pStubMsg
, &pFormat
[2] + *(const SHORT
*)&pFormat
[2]);
163 size
= *(const WORD
*)(pFormat
+ 2);
165 case RPC_FC_BOGUS_STRUCT
:
166 size
= *(const WORD
*)(pFormat
+ 2);
167 if(*(const WORD
*)(pFormat
+ 4))
168 FIXME("Unhandled conformant description\n");
172 size
= *(const WORD
*)(pFormat
+ 2);
173 ComputeConformance(pStubMsg
, NULL
, pFormat
+ 4, 0);
174 size
*= pStubMsg
->MaxCount
;
176 case RPC_FC_SMFARRAY
:
177 case RPC_FC_SMVARRAY
:
178 size
= *(const WORD
*)(pFormat
+ 2);
180 case RPC_FC_LGFARRAY
:
181 case RPC_FC_LGVARRAY
:
182 size
= *(const DWORD
*)(pFormat
+ 2);
184 case RPC_FC_BOGUS_ARRAY
:
185 pFormat
= ComputeConformance(pStubMsg
, NULL
, pFormat
+ 4, *(const WORD
*)&pFormat
[2]);
186 TRACE("conformance = %ld\n", pStubMsg
->MaxCount
);
187 pFormat
= ComputeVariance(pStubMsg
, NULL
, pFormat
, pStubMsg
->MaxCount
);
188 size
= ComplexStructSize(pStubMsg
, pFormat
);
189 size
*= pStubMsg
->MaxCount
;
191 case RPC_FC_USER_MARSHAL
:
192 size
= *(const WORD
*)(pFormat
+ 4);
195 size
= *(const WORD
*)(pFormat
+ 2);
198 size
= *(const WORD
*)(pFormat
+ 2) * sizeof(WCHAR
);
200 case RPC_FC_C_CSTRING
:
201 case RPC_FC_C_WSTRING
:
202 if (*pFormat
== RPC_FC_C_CSTRING
)
205 size
= sizeof(WCHAR
);
206 if (pFormat
[1] == RPC_FC_STRING_SIZED
)
207 ComputeConformance(pStubMsg
, NULL
, pFormat
+ 2, 0);
209 pStubMsg
->MaxCount
= 0;
210 size
*= pStubMsg
->MaxCount
;
213 FIXME("Unhandled type %02x\n", *pFormat
);
216 size
= sizeof(void *);
222 void WINAPI
NdrRpcSmSetClientToOsf(PMIDL_STUB_MESSAGE pMessage
)
224 #if 0 /* these functions are not defined yet */
225 pMessage
->pfnAllocate
= NdrRpcSmClientAllocate
;
226 pMessage
->pfnFree
= NdrRpcSmClientFree
;
230 static const char *debugstr_PROC_PF(PARAM_ATTRIBUTES param_attributes
)
235 if (param_attributes
.MustSize
) strcat(buffer
, " MustSize");
236 if (param_attributes
.MustFree
) strcat(buffer
, " MustFree");
237 if (param_attributes
.IsPipe
) strcat(buffer
, " IsPipe");
238 if (param_attributes
.IsIn
) strcat(buffer
, " IsIn");
239 if (param_attributes
.IsOut
) strcat(buffer
, " IsOut");
240 if (param_attributes
.IsReturn
) strcat(buffer
, " IsReturn");
241 if (param_attributes
.IsBasetype
) strcat(buffer
, " IsBasetype");
242 if (param_attributes
.IsByValue
) strcat(buffer
, " IsByValue");
243 if (param_attributes
.IsSimpleRef
) strcat(buffer
, " IsSimpleRef");
244 if (param_attributes
.IsDontCallFreeInst
) strcat(buffer
, " IsDontCallFreeInst");
245 if (param_attributes
.SaveForAsyncFinish
) strcat(buffer
, " SaveForAsyncFinish");
246 if (param_attributes
.ServerAllocSize
)
247 sprintf( buffer
+ strlen(buffer
), " ServerAllocSize = %d", param_attributes
.ServerAllocSize
* 8);
248 return buffer
[0] ? wine_dbg_sprintf( "%s", buffer
+ 1 ) : "";
251 static const char *debugstr_INTERPRETER_OPT_FLAGS(INTERPRETER_OPT_FLAGS Oi2Flags
)
256 if (Oi2Flags
.ServerMustSize
) strcat(buffer
, " ServerMustSize");
257 if (Oi2Flags
.ClientMustSize
) strcat(buffer
, " ClientMustSize");
258 if (Oi2Flags
.HasReturn
) strcat(buffer
, " HasReturn");
259 if (Oi2Flags
.HasPipes
) strcat(buffer
, " HasPipes");
260 if (Oi2Flags
.Unused
) strcat(buffer
, " Unused");
261 if (Oi2Flags
.HasAsyncUuid
) strcat(buffer
, " HasAsyncUuid");
262 if (Oi2Flags
.HasExtensions
) strcat(buffer
, " HasExtensions");
263 if (Oi2Flags
.HasAsyncHandle
) strcat(buffer
, " HasAsyncHandle");
264 return buffer
[0] ? wine_dbg_sprintf( "%s", buffer
+ 1 ) : "";
267 #define ARG_FROM_OFFSET(args, offset) ((args) + (offset))
269 static PFORMAT_STRING
client_get_handle(
270 PMIDL_STUB_MESSAGE pStubMsg
, const NDR_PROC_HEADER
*pProcHeader
,
271 PFORMAT_STRING pFormat
, handle_t
*phBinding
)
274 switch (pProcHeader
->handle_type
)
276 /* explicit binding: parse additional section */
277 case RPC_FC_BIND_EXPLICIT
:
278 switch (*pFormat
) /* handle_type */
280 case RPC_FC_BIND_PRIMITIVE
: /* explicit primitive */
282 const NDR_EHD_PRIMITIVE
*pDesc
= (const NDR_EHD_PRIMITIVE
*)pFormat
;
284 TRACE("Explicit primitive handle @ %d\n", pDesc
->offset
);
286 if (pDesc
->flag
) /* pointer to binding */
287 *phBinding
= **(handle_t
**)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
289 *phBinding
= *(handle_t
*)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
290 return pFormat
+ sizeof(NDR_EHD_PRIMITIVE
);
292 case RPC_FC_BIND_GENERIC
: /* explicit generic */
294 const NDR_EHD_GENERIC
*pDesc
= (const NDR_EHD_GENERIC
*)pFormat
;
295 void *pObject
= NULL
;
297 const GENERIC_BINDING_ROUTINE_PAIR
*pGenPair
;
299 TRACE("Explicit generic binding handle #%d\n", pDesc
->binding_routine_pair_index
);
301 if (pDesc
->flag_and_size
& HANDLE_PARAM_IS_VIA_PTR
)
302 pArg
= *(void **)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
304 pArg
= ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
305 memcpy(&pObject
, pArg
, pDesc
->flag_and_size
& 0xf);
306 pGenPair
= &pStubMsg
->StubDesc
->aGenericBindingRoutinePairs
[pDesc
->binding_routine_pair_index
];
307 *phBinding
= pGenPair
->pfnBind(pObject
);
308 return pFormat
+ sizeof(NDR_EHD_GENERIC
);
310 case RPC_FC_BIND_CONTEXT
: /* explicit context */
312 const NDR_EHD_CONTEXT
*pDesc
= (const NDR_EHD_CONTEXT
*)pFormat
;
313 NDR_CCONTEXT context_handle
;
314 TRACE("Explicit bind context\n");
315 if (pDesc
->flags
& HANDLE_PARAM_IS_VIA_PTR
)
317 TRACE("\tHANDLE_PARAM_IS_VIA_PTR\n");
318 context_handle
= **(NDR_CCONTEXT
**)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
321 context_handle
= *(NDR_CCONTEXT
*)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
323 if (context_handle
) *phBinding
= NDRCContextBinding(context_handle
);
324 else if (pDesc
->flags
& NDR_CONTEXT_HANDLE_CANNOT_BE_NULL
)
326 ERR("null context handle isn't allowed\n");
327 RpcRaiseException(RPC_X_SS_IN_NULL_CONTEXT
);
330 /* FIXME: should we store this structure in stubMsg.pContext? */
331 return pFormat
+ sizeof(NDR_EHD_CONTEXT
);
334 ERR("bad explicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
335 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
338 case RPC_FC_BIND_GENERIC
: /* implicit generic */
339 FIXME("RPC_FC_BIND_GENERIC\n");
340 RpcRaiseException(RPC_X_BAD_STUB_DATA
); /* FIXME: remove when implemented */
342 case RPC_FC_BIND_PRIMITIVE
: /* implicit primitive */
343 TRACE("Implicit primitive handle\n");
344 *phBinding
= *pStubMsg
->StubDesc
->IMPLICIT_HANDLE_INFO
.pPrimitiveHandle
;
346 case RPC_FC_CALLBACK_HANDLE
: /* implicit callback */
347 FIXME("RPC_FC_CALLBACK_HANDLE\n");
349 case RPC_FC_AUTO_HANDLE
: /* implicit auto handle */
350 /* strictly speaking, it isn't necessary to set hBinding here
351 * since it isn't actually used (hence the automatic in its name),
352 * but then why does MIDL generate a valid entry in the
353 * MIDL_STUB_DESC for it? */
354 TRACE("Implicit auto handle\n");
355 *phBinding
= *pStubMsg
->StubDesc
->IMPLICIT_HANDLE_INFO
.pAutoHandle
;
358 ERR("bad implicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
359 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
364 static void client_free_handle(
365 PMIDL_STUB_MESSAGE pStubMsg
, const NDR_PROC_HEADER
*pProcHeader
,
366 PFORMAT_STRING pFormat
, handle_t hBinding
)
369 switch (pProcHeader
->handle_type
)
371 /* explicit binding: parse additional section */
372 case RPC_FC_BIND_EXPLICIT
:
373 switch (*pFormat
) /* handle_type */
375 case RPC_FC_BIND_GENERIC
: /* explicit generic */
377 const NDR_EHD_GENERIC
*pDesc
= (const NDR_EHD_GENERIC
*)pFormat
;
378 void *pObject
= NULL
;
380 const GENERIC_BINDING_ROUTINE_PAIR
*pGenPair
;
382 TRACE("Explicit generic binding handle #%d\n", pDesc
->binding_routine_pair_index
);
384 if (pDesc
->flag_and_size
& HANDLE_PARAM_IS_VIA_PTR
)
385 pArg
= *(void **)ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
387 pArg
= ARG_FROM_OFFSET(pStubMsg
->StackTop
, pDesc
->offset
);
388 memcpy(&pObject
, pArg
, pDesc
->flag_and_size
& 0xf);
389 pGenPair
= &pStubMsg
->StubDesc
->aGenericBindingRoutinePairs
[pDesc
->binding_routine_pair_index
];
390 pGenPair
->pfnUnbind(pObject
, hBinding
);
393 case RPC_FC_BIND_CONTEXT
: /* explicit context */
394 case RPC_FC_BIND_PRIMITIVE
: /* explicit primitive */
397 ERR("bad explicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
398 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
401 case RPC_FC_BIND_GENERIC
: /* implicit generic */
402 FIXME("RPC_FC_BIND_GENERIC\n");
403 RpcRaiseException(RPC_X_BAD_STUB_DATA
); /* FIXME: remove when implemented */
405 case RPC_FC_CALLBACK_HANDLE
: /* implicit callback */
406 case RPC_FC_BIND_PRIMITIVE
: /* implicit primitive */
407 case RPC_FC_AUTO_HANDLE
: /* implicit auto handle */
410 ERR("bad implicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
411 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
415 void client_do_args( PMIDL_STUB_MESSAGE pStubMsg
, PFORMAT_STRING pFormat
, enum stubless_phase phase
,
416 void **fpu_args
, unsigned short number_of_params
, unsigned char *pRetVal
)
418 const NDR_PARAM_OIF
*params
= (const NDR_PARAM_OIF
*)pFormat
;
421 for (i
= 0; i
< number_of_params
; i
++)
423 unsigned char *pArg
= pStubMsg
->StackTop
+ params
[i
].stack_offset
;
424 PFORMAT_STRING pTypeFormat
= (PFORMAT_STRING
)&pStubMsg
->StubDesc
->pFormatTypes
[params
[i
].u
.type_offset
];
426 #ifdef __x86_64__ /* floats are passed as doubles through varargs functions */
429 if (params
[i
].attr
.IsBasetype
&&
430 params
[i
].u
.type_format_char
== RPC_FC_FLOAT
&&
431 !params
[i
].attr
.IsSimpleRef
&&
435 pArg
= (unsigned char *)&f
;
439 TRACE("param[%d]: %p type %02x %s\n", i
, pArg
,
440 params
[i
].attr
.IsBasetype
? params
[i
].u
.type_format_char
: *pTypeFormat
,
441 debugstr_PROC_PF( params
[i
].attr
));
445 case STUBLESS_INITOUT
:
446 if (!params
[i
].attr
.IsBasetype
&& params
[i
].attr
.IsOut
&&
447 !params
[i
].attr
.IsIn
&& !params
[i
].attr
.IsByValue
)
449 memset( *(unsigned char **)pArg
, 0, calc_arg_size( pStubMsg
, pTypeFormat
));
452 case STUBLESS_CALCSIZE
:
453 if (params
[i
].attr
.IsSimpleRef
&& !*(unsigned char **)pArg
)
454 RpcRaiseException(RPC_X_NULL_REF_POINTER
);
455 if (params
[i
].attr
.IsIn
) call_buffer_sizer(pStubMsg
, pArg
, ¶ms
[i
]);
457 case STUBLESS_MARSHAL
:
458 if (params
[i
].attr
.IsIn
) call_marshaller(pStubMsg
, pArg
, ¶ms
[i
]);
460 case STUBLESS_UNMARSHAL
:
461 if (params
[i
].attr
.IsOut
)
463 if (params
[i
].attr
.IsReturn
&& pRetVal
) pArg
= pRetVal
;
464 call_unmarshaller(pStubMsg
, &pArg
, ¶ms
[i
], 0);
468 if (!params
[i
].attr
.IsBasetype
&& params
[i
].attr
.IsOut
&& !params
[i
].attr
.IsByValue
)
469 NdrClearOutParameters( pStubMsg
, pTypeFormat
, *(unsigned char **)pArg
);
472 RpcRaiseException(RPC_S_INTERNAL_ERROR
);
477 static unsigned int type_stack_size(unsigned char fc
)
491 case RPC_FC_UINT3264
:
495 case RPC_FC_ERROR_STATUS_T
:
497 return sizeof(void *);
499 return sizeof(double);
501 return sizeof(ULONGLONG
);
503 ERR("invalid base type 0x%x\n", fc
);
504 RpcRaiseException(RPC_S_INTERNAL_ERROR
);
508 static BOOL
is_by_value( PFORMAT_STRING format
)
512 case RPC_FC_USER_MARSHAL
:
516 case RPC_FC_CPSTRUCT
:
517 case RPC_FC_CVSTRUCT
:
518 case RPC_FC_BOGUS_STRUCT
:
525 PFORMAT_STRING
convert_old_args( PMIDL_STUB_MESSAGE pStubMsg
, PFORMAT_STRING pFormat
,
526 unsigned int stack_size
, BOOL object_proc
,
527 void *buffer
, unsigned int size
, unsigned int *count
)
529 NDR_PARAM_OIF
*args
= buffer
;
530 unsigned int i
, stack_offset
= object_proc
? sizeof(void *) : 0;
532 for (i
= 0; stack_offset
< stack_size
; i
++)
534 const NDR_PARAM_OI_BASETYPE
*param
= (const NDR_PARAM_OI_BASETYPE
*)pFormat
;
535 const NDR_PARAM_OI_OTHER
*other
= (const NDR_PARAM_OI_OTHER
*)pFormat
;
537 if (i
+ 1 > size
/ sizeof(*args
))
539 FIXME( "%u args not supported\n", i
);
540 RpcRaiseException( RPC_S_INTERNAL_ERROR
);
543 args
[i
].stack_offset
= stack_offset
;
544 memset( &args
[i
].attr
, 0, sizeof(args
[i
].attr
) );
546 switch (param
->param_direction
)
548 case RPC_FC_IN_PARAM_BASETYPE
:
549 args
[i
].attr
.IsIn
= 1;
550 args
[i
].attr
.IsBasetype
= 1;
552 case RPC_FC_RETURN_PARAM_BASETYPE
:
553 args
[i
].attr
.IsOut
= 1;
554 args
[i
].attr
.IsReturn
= 1;
555 args
[i
].attr
.IsBasetype
= 1;
557 case RPC_FC_IN_PARAM
:
558 args
[i
].attr
.IsIn
= 1;
559 args
[i
].attr
.MustFree
= 1;
561 case RPC_FC_IN_PARAM_NO_FREE_INST
:
562 args
[i
].attr
.IsIn
= 1;
563 args
[i
].attr
.IsDontCallFreeInst
= 1;
565 case RPC_FC_IN_OUT_PARAM
:
566 args
[i
].attr
.IsIn
= 1;
567 args
[i
].attr
.IsOut
= 1;
568 args
[i
].attr
.MustFree
= 1;
570 case RPC_FC_OUT_PARAM
:
571 args
[i
].attr
.IsOut
= 1;
573 case RPC_FC_RETURN_PARAM
:
574 args
[i
].attr
.IsOut
= 1;
575 args
[i
].attr
.IsReturn
= 1;
578 if (args
[i
].attr
.IsBasetype
)
580 args
[i
].u
.type_format_char
= param
->type_format_char
;
581 stack_offset
+= type_stack_size( param
->type_format_char
);
582 pFormat
+= sizeof(NDR_PARAM_OI_BASETYPE
);
586 args
[i
].u
.type_offset
= other
->type_offset
;
587 args
[i
].attr
.IsByValue
= is_by_value( &pStubMsg
->StubDesc
->pFormatTypes
[other
->type_offset
] );
588 stack_offset
+= other
->stack_size
* sizeof(void *);
589 pFormat
+= sizeof(NDR_PARAM_OI_OTHER
);
593 return (PFORMAT_STRING
)args
;
596 LONG_PTR CDECL
ndr_client_call( PMIDL_STUB_DESC pStubDesc
, PFORMAT_STRING pFormat
,
597 void **stack_top
, void **fpu_stack
)
599 /* pointer to start of stack where arguments start */
601 MIDL_STUB_MESSAGE stubMsg
;
602 handle_t hBinding
= NULL
;
603 /* procedure number */
604 unsigned short procedure_number
;
606 unsigned short stack_size
;
607 /* number of parameters. optional for client to give it to us */
608 unsigned int number_of_params
;
609 /* cache of Oif_flags from v2 procedure header */
610 INTERPRETER_OPT_FLAGS Oif_flags
= { 0 };
611 /* cache of extension flags from NDR_PROC_HEADER_EXTS */
612 INTERPRETER_OPT_FLAGS2 ext_flags
= { 0 };
613 /* header for procedure string */
614 const NDR_PROC_HEADER
* pProcHeader
= (const NDR_PROC_HEADER
*)&pFormat
[0];
615 /* the value to return to the client from the remote procedure */
617 /* the pointer to the object when in OLE mode */
619 PFORMAT_STRING pHandleFormat
;
620 /* correlation cache */
621 ULONG_PTR NdrCorrCache
[256];
623 TRACE("pStubDesc %p, pFormat %p, ...\n", pStubDesc
, pFormat
);
625 TRACE("NDR Version: 0x%x\n", pStubDesc
->Version
);
627 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
629 const NDR_PROC_HEADER_RPC
*pProcHeader
= (const NDR_PROC_HEADER_RPC
*)&pFormat
[0];
630 stack_size
= pProcHeader
->stack_size
;
631 procedure_number
= pProcHeader
->proc_num
;
632 pFormat
+= sizeof(NDR_PROC_HEADER_RPC
);
636 stack_size
= pProcHeader
->stack_size
;
637 procedure_number
= pProcHeader
->proc_num
;
638 pFormat
+= sizeof(NDR_PROC_HEADER
);
640 TRACE("stack size: 0x%x\n", stack_size
);
641 TRACE("proc num: %d\n", procedure_number
);
643 /* create the full pointer translation tables, if requested */
644 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
645 stubMsg
.FullPtrXlatTables
= NdrFullPointerXlatInit(0,XLAT_CLIENT
);
647 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
649 /* object is always the first argument */
651 NdrProxyInitialize(This
, &rpcMsg
, &stubMsg
, pStubDesc
, procedure_number
);
654 NdrClientInitializeNew(&rpcMsg
, &stubMsg
, pStubDesc
, procedure_number
);
656 TRACE("Oi_flags = 0x%02x\n", pProcHeader
->Oi_flags
);
657 TRACE("MIDL stub version = 0x%x\n", pStubDesc
->MIDLVersion
);
659 stubMsg
.StackTop
= (unsigned char *)stack_top
;
660 pHandleFormat
= pFormat
;
662 /* we only need a handle if this isn't an object method */
663 if (!(pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
))
665 pFormat
= client_get_handle(&stubMsg
, pProcHeader
, pHandleFormat
, &hBinding
);
666 if (!pFormat
) goto done
;
669 if (pStubDesc
->Version
>= 0x20000) /* -Oicf format */
671 const NDR_PROC_PARTIAL_OIF_HEADER
*pOIFHeader
=
672 (const NDR_PROC_PARTIAL_OIF_HEADER
*)pFormat
;
674 Oif_flags
= pOIFHeader
->Oi2Flags
;
675 number_of_params
= pOIFHeader
->number_of_params
;
677 pFormat
+= sizeof(NDR_PROC_PARTIAL_OIF_HEADER
);
679 TRACE("Oif_flags = %s\n", debugstr_INTERPRETER_OPT_FLAGS(Oif_flags
) );
681 if (Oif_flags
.HasExtensions
)
683 const NDR_PROC_HEADER_EXTS
*pExtensions
= (const NDR_PROC_HEADER_EXTS
*)pFormat
;
684 ext_flags
= pExtensions
->Flags2
;
685 pFormat
+= pExtensions
->Size
;
687 if (pExtensions
->Size
> sizeof(*pExtensions
) && fpu_stack
)
690 unsigned short fpu_mask
= *(unsigned short *)(pExtensions
+ 1);
691 for (i
= 0; i
< 4; i
++, fpu_mask
>>= 2)
692 switch (fpu_mask
& 3)
694 case 1: *(float *)&stack_top
[i
] = *(float *)&fpu_stack
[i
]; break;
695 case 2: *(double *)&stack_top
[i
] = *(double *)&fpu_stack
[i
]; break;
703 pFormat
= convert_old_args( &stubMsg
, pFormat
, stack_size
,
704 pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
,
705 /* reuse the correlation cache, it's not needed for v1 format */
706 NdrCorrCache
, sizeof(NdrCorrCache
), &number_of_params
);
709 stubMsg
.BufferLength
= 0;
711 /* store the RPC flags away */
712 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
713 rpcMsg
.RpcFlags
= ((const NDR_PROC_HEADER_RPC
*)pProcHeader
)->rpc_flags
;
715 /* use alternate memory allocation routines */
716 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCSSALLOC
)
717 NdrRpcSmSetClientToOsf(&stubMsg
);
719 if (Oif_flags
.HasPipes
)
721 FIXME("pipes not supported yet\n");
722 RpcRaiseException(RPC_X_WRONG_STUB_VERSION
); /* FIXME: remove when implemented */
723 /* init pipes package */
724 /* NdrPipesInitialize(...) */
726 if (ext_flags
.HasNewCorrDesc
)
728 /* initialize extra correlation package */
729 NdrCorrelationInitialize(&stubMsg
, NdrCorrCache
, sizeof(NdrCorrCache
), 0);
733 * 1. INITOUT - zero [out] parameters (proxies only)
734 * 2. CALCSIZE - calculate the buffer size
735 * 3. GETBUFFER - allocate the buffer
736 * 4. MARSHAL - marshal [in] params into the buffer
737 * 5. SENDRECEIVE - send/receive buffer
738 * 6. UNMARSHAL - unmarshal [out] params from buffer
739 * 7. FREE - clear [out] parameters (for proxies, and only on error)
741 if ((pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
) ||
742 (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_HAS_COMM_OR_FAULT
))
745 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
747 TRACE( "INITOUT\n" );
748 client_do_args(&stubMsg
, pFormat
, STUBLESS_INITOUT
, fpu_stack
,
749 number_of_params
, (unsigned char *)&RetVal
);
755 TRACE( "CALCSIZE\n" );
756 client_do_args(&stubMsg
, pFormat
, STUBLESS_CALCSIZE
, fpu_stack
,
757 number_of_params
, (unsigned char *)&RetVal
);
760 TRACE( "GETBUFFER\n" );
761 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
763 /* allocate the buffer */
764 NdrProxyGetBuffer(This
, &stubMsg
);
768 /* allocate the buffer */
769 if (Oif_flags
.HasPipes
)
770 /* NdrGetPipeBuffer(...) */
771 FIXME("pipes not supported yet\n");
774 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
776 NdrNsGetBuffer(&stubMsg
, stubMsg
.BufferLength
, hBinding
);
778 FIXME("using auto handle - call NdrNsGetBuffer when it gets implemented\n");
781 NdrGetBuffer(&stubMsg
, stubMsg
.BufferLength
, hBinding
);
786 TRACE( "MARSHAL\n" );
787 client_do_args(&stubMsg
, pFormat
, STUBLESS_MARSHAL
, fpu_stack
,
788 number_of_params
, (unsigned char *)&RetVal
);
791 TRACE( "SENDRECEIVE\n" );
792 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
794 /* send the [in] params and receive the [out] and [retval]
796 NdrProxySendReceive(This
, &stubMsg
);
800 /* send the [in] params and receive the [out] and [retval]
802 if (Oif_flags
.HasPipes
)
803 /* NdrPipesSendReceive(...) */
804 FIXME("pipes not supported yet\n");
807 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
809 NdrNsSendReceive(&stubMsg
, stubMsg
.Buffer
, pStubDesc
->IMPLICIT_HANDLE_INFO
.pAutoHandle
);
811 FIXME("using auto handle - call NdrNsSendReceive when it gets implemented\n");
814 NdrSendReceive(&stubMsg
, stubMsg
.Buffer
);
818 /* convert strings, floating point values and endianness into our
819 * preferred format */
820 if ((rpcMsg
.DataRepresentation
& 0x0000FFFFUL
) != NDR_LOCAL_DATA_REPRESENTATION
)
821 NdrConvert(&stubMsg
, pFormat
);
824 TRACE( "UNMARSHAL\n" );
825 client_do_args(&stubMsg
, pFormat
, STUBLESS_UNMARSHAL
, fpu_stack
,
826 number_of_params
, (unsigned char *)&RetVal
);
830 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
834 client_do_args(&stubMsg
, pFormat
, STUBLESS_FREE
, fpu_stack
,
835 number_of_params
, (unsigned char *)&RetVal
);
836 RetVal
= NdrProxyErrorHandler(GetExceptionCode());
840 const COMM_FAULT_OFFSETS
*comm_fault_offsets
= &pStubDesc
->CommFaultOffsets
[procedure_number
];
844 TRACE("comm_fault_offsets = {0x%hx, 0x%hx}\n", comm_fault_offsets
->CommOffset
, comm_fault_offsets
->FaultOffset
);
846 if (comm_fault_offsets
->CommOffset
== -1)
847 comm_status
= (ULONG
*)&RetVal
;
848 else if (comm_fault_offsets
->CommOffset
>= 0)
849 comm_status
= *(ULONG
**)ARG_FROM_OFFSET(stubMsg
.StackTop
, comm_fault_offsets
->CommOffset
);
853 if (comm_fault_offsets
->FaultOffset
== -1)
854 fault_status
= (ULONG
*)&RetVal
;
855 else if (comm_fault_offsets
->FaultOffset
>= 0)
856 fault_status
= *(ULONG
**)ARG_FROM_OFFSET(stubMsg
.StackTop
, comm_fault_offsets
->CommOffset
);
860 NdrMapCommAndFaultStatus(&stubMsg
, comm_status
, fault_status
,
869 TRACE( "CALCSIZE\n" );
870 client_do_args(&stubMsg
, pFormat
, STUBLESS_CALCSIZE
, fpu_stack
,
871 number_of_params
, (unsigned char *)&RetVal
);
874 TRACE( "GETBUFFER\n" );
875 if (Oif_flags
.HasPipes
)
876 /* NdrGetPipeBuffer(...) */
877 FIXME("pipes not supported yet\n");
880 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
882 NdrNsGetBuffer(&stubMsg
, stubMsg
.BufferLength
, hBinding
);
884 FIXME("using auto handle - call NdrNsGetBuffer when it gets implemented\n");
887 NdrGetBuffer(&stubMsg
, stubMsg
.BufferLength
, hBinding
);
891 TRACE( "MARSHAL\n" );
892 client_do_args(&stubMsg
, pFormat
, STUBLESS_MARSHAL
, fpu_stack
,
893 number_of_params
, (unsigned char *)&RetVal
);
896 TRACE( "SENDRECEIVE\n" );
897 if (Oif_flags
.HasPipes
)
898 /* NdrPipesSendReceive(...) */
899 FIXME("pipes not supported yet\n");
902 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
904 NdrNsSendReceive(&stubMsg
, stubMsg
.Buffer
, pStubDesc
->IMPLICIT_HANDLE_INFO
.pAutoHandle
);
906 FIXME("using auto handle - call NdrNsSendReceive when it gets implemented\n");
909 NdrSendReceive(&stubMsg
, stubMsg
.Buffer
);
912 /* convert strings, floating point values and endianness into our
913 * preferred format */
914 if ((rpcMsg
.DataRepresentation
& 0x0000FFFFUL
) != NDR_LOCAL_DATA_REPRESENTATION
)
915 NdrConvert(&stubMsg
, pFormat
);
918 TRACE( "UNMARSHAL\n" );
919 client_do_args(&stubMsg
, pFormat
, STUBLESS_UNMARSHAL
, fpu_stack
,
920 number_of_params
, (unsigned char *)&RetVal
);
923 if (ext_flags
.HasNewCorrDesc
)
925 /* free extra correlation package */
926 NdrCorrelationFree(&stubMsg
);
929 if (Oif_flags
.HasPipes
)
931 /* NdrPipesDone(...) */
934 /* free the full pointer translation tables */
935 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
936 NdrFullPointerXlatFree(stubMsg
.FullPtrXlatTables
);
938 /* free marshalling buffer */
939 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
940 NdrProxyFreeBuffer(This
, &stubMsg
);
943 NdrFreeBuffer(&stubMsg
);
944 client_free_handle(&stubMsg
, pProcHeader
, pHandleFormat
, hBinding
);
948 TRACE("RetVal = 0x%lx\n", RetVal
);
954 __ASM_GLOBAL_FUNC( NdrClientCall2
,
955 "movq %r8,0x18(%rsp)\n\t"
956 "movq %r9,0x20(%rsp)\n\t"
957 "leaq 0x18(%rsp),%r8\n\t"
959 "subq $0x28,%rsp\n\t"
960 __ASM_CFI(".cfi_adjust_cfa_offset 0x28\n\t")
961 "call " __ASM_NAME("ndr_client_call") "\n\t"
962 "addq $0x28,%rsp\n\t"
963 __ASM_CFI(".cfi_adjust_cfa_offset -0x28\n\t")
966 #else /* __x86_64__ */
968 /***********************************************************************
969 * NdrClientCall2 [RPCRT4.@]
971 CLIENT_CALL_RETURN WINAPIV
NdrClientCall2( PMIDL_STUB_DESC desc
, PFORMAT_STRING format
, ... )
976 __ms_va_start( args
, format
);
977 ret
= ndr_client_call( desc
, format
, va_arg( args
, void ** ), NULL
);
979 return *(CLIENT_CALL_RETURN
*)&ret
;
982 #endif /* __x86_64__ */
984 /* Calls a function with the specified arguments, restoring the stack
985 * properly afterwards as we don't know the calling convention of the
987 #if defined __i386__ && defined _MSC_VER
988 __declspec(naked
) LONG_PTR __cdecl
call_server_func(SERVER_ROUTINE func
, unsigned char * args
, unsigned int stack_size
)
993 push edi
; Save registers
996 mov eax
, [ebp
+16] ; Get stack size
997 sub esp
, eax
; Make room in stack
for arguments
1003 rep movsd
; Copy dword blocks
1004 call
[ebp
+8] ; Call function
1005 lea esp
, [ebp
-8] ; Restore stack
1006 pop esi
; Restore registers
1012 #elif defined __i386__ && defined __GNUC__
1013 LONG_PTR __cdecl
call_server_func(SERVER_ROUTINE func
, unsigned char * args
, unsigned int stack_size
);
1014 __ASM_GLOBAL_FUNC(call_server_func
,
1016 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1017 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1018 "movl %esp,%ebp\n\t"
1019 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1020 "pushl %edi\n\t" /* Save registers */
1021 __ASM_CFI(".cfi_rel_offset %edi,-4\n\t")
1023 __ASM_CFI(".cfi_rel_offset %esi,-8\n\t")
1024 "movl 16(%ebp), %eax\n\t" /* Get stack size */
1025 "subl %eax, %esp\n\t" /* Make room in stack for arguments */
1026 "andl $~15, %esp\n\t" /* Make sure stack has 16-byte alignment for Mac OS X */
1027 "movl %esp, %edi\n\t"
1028 "movl %eax, %ecx\n\t"
1029 "movl 12(%ebp), %esi\n\t"
1030 "shrl $2, %ecx\n\t" /* divide by 4 */
1032 "rep; movsl\n\t" /* Copy dword blocks */
1033 "call *8(%ebp)\n\t" /* Call function */
1034 "leal -8(%ebp), %esp\n\t" /* Restore stack */
1035 "popl %esi\n\t" /* Restore registers */
1036 __ASM_CFI(".cfi_same_value %esi\n\t")
1038 __ASM_CFI(".cfi_same_value %edi\n\t")
1040 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
1041 __ASM_CFI(".cfi_same_value %ebp\n\t")
1043 #elif defined __x86_64__
1044 LONG_PTR __cdecl
call_server_func(SERVER_ROUTINE func
, unsigned char * args
, unsigned int stack_size
);
1045 __ASM_GLOBAL_FUNC( call_server_func
,
1047 __ASM_CFI(".cfi_adjust_cfa_offset 8\n\t")
1048 __ASM_CFI(".cfi_rel_offset %rbp,0\n\t")
1049 "movq %rsp,%rbp\n\t"
1050 __ASM_CFI(".cfi_def_cfa_register %rbp\n\t")
1052 __ASM_CFI(".cfi_rel_offset %rsi,-8\n\t")
1054 __ASM_CFI(".cfi_rel_offset %rdi,-16\n\t")
1055 "movq %rcx,%rax\n\t" /* function to call */
1056 "movq $32,%rcx\n\t" /* allocate max(32,stack_size) bytes of stack space */
1058 "cmovgq %r8,%rcx\n\t"
1059 "subq %rcx,%rsp\n\t"
1060 "andq $~15,%rsp\n\t"
1063 "movq %rsp,%rdi\n\t"
1064 "movq %rdx,%rsi\n\t"
1065 "rep; movsq\n\t" /* copy arguments */
1066 "movq 0(%rsp),%rcx\n\t"
1067 "movq 8(%rsp),%rdx\n\t"
1068 "movq 16(%rsp),%r8\n\t"
1069 "movq 24(%rsp),%r9\n\t"
1070 "movq %rcx,%xmm0\n\t"
1071 "movq %rdx,%xmm1\n\t"
1072 "movq %r8,%xmm2\n\t"
1073 "movq %r9,%xmm3\n\t"
1075 "leaq -16(%rbp),%rsp\n\t" /* restore stack */
1077 __ASM_CFI(".cfi_same_value %rdi\n\t")
1079 __ASM_CFI(".cfi_same_value %rsi\n\t")
1080 __ASM_CFI(".cfi_def_cfa_register %rsp\n\t")
1082 __ASM_CFI(".cfi_adjust_cfa_offset -8\n\t")
1083 __ASM_CFI(".cfi_same_value %rbp\n\t")
1086 #warning call_server_func not implemented for your architecture
1087 LONG_PTR __cdecl
call_server_func(SERVER_ROUTINE func
, unsigned char * args
, unsigned short stack_size
)
1089 FIXME("Not implemented for your architecture\n");
1094 static LONG_PTR
*stub_do_args(MIDL_STUB_MESSAGE
*pStubMsg
,
1095 PFORMAT_STRING pFormat
, enum stubless_phase phase
,
1096 unsigned short number_of_params
)
1098 const NDR_PARAM_OIF
*params
= (const NDR_PARAM_OIF
*)pFormat
;
1100 LONG_PTR
*retval_ptr
= NULL
;
1102 for (i
= 0; i
< number_of_params
; i
++)
1104 unsigned char *pArg
= pStubMsg
->StackTop
+ params
[i
].stack_offset
;
1105 const unsigned char *pTypeFormat
= &pStubMsg
->StubDesc
->pFormatTypes
[params
[i
].u
.type_offset
];
1107 TRACE("param[%d]: %p -> %p type %02x %s\n", i
,
1108 pArg
, *(unsigned char **)pArg
,
1109 params
[i
].attr
.IsBasetype
? params
[i
].u
.type_format_char
: *pTypeFormat
,
1110 debugstr_PROC_PF( params
[i
].attr
));
1114 case STUBLESS_MARSHAL
:
1115 if (params
[i
].attr
.IsOut
|| params
[i
].attr
.IsReturn
)
1116 call_marshaller(pStubMsg
, pArg
, ¶ms
[i
]);
1119 if (params
[i
].attr
.MustFree
)
1121 call_freer(pStubMsg
, pArg
, ¶ms
[i
]);
1123 else if (params
[i
].attr
.ServerAllocSize
)
1125 HeapFree(GetProcessHeap(), 0, *(void **)pArg
);
1127 else if (params
[i
].attr
.IsOut
&&
1128 !params
[i
].attr
.IsIn
&&
1129 !params
[i
].attr
.IsBasetype
&&
1130 !params
[i
].attr
.IsByValue
)
1132 if (*pTypeFormat
!= RPC_FC_BIND_CONTEXT
) pStubMsg
->pfnFree(*(void **)pArg
);
1135 case STUBLESS_INITOUT
:
1136 if (!params
[i
].attr
.IsIn
&&
1137 params
[i
].attr
.IsOut
&&
1138 !params
[i
].attr
.IsBasetype
&&
1139 !params
[i
].attr
.ServerAllocSize
&&
1140 !params
[i
].attr
.IsByValue
)
1142 if (*pTypeFormat
== RPC_FC_BIND_CONTEXT
)
1144 NDR_SCONTEXT ctxt
= NdrContextHandleInitialize(pStubMsg
, pTypeFormat
);
1145 *(void **)pArg
= NDRSContextValue(ctxt
);
1149 DWORD size
= calc_arg_size(pStubMsg
, pTypeFormat
);
1152 *(void **)pArg
= NdrAllocate(pStubMsg
, size
);
1153 memset(*(void **)pArg
, 0, size
);
1158 case STUBLESS_UNMARSHAL
:
1159 if (params
[i
].attr
.ServerAllocSize
)
1160 *(void **)pArg
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
,
1161 params
[i
].attr
.ServerAllocSize
* 8);
1163 if (params
[i
].attr
.IsIn
)
1164 call_unmarshaller(pStubMsg
, &pArg
, ¶ms
[i
], 0);
1166 case STUBLESS_CALCSIZE
:
1167 if (params
[i
].attr
.IsOut
|| params
[i
].attr
.IsReturn
)
1168 call_buffer_sizer(pStubMsg
, pArg
, ¶ms
[i
]);
1171 RpcRaiseException(RPC_S_INTERNAL_ERROR
);
1173 TRACE("\tmemory addr (after): %p -> %p\n", pArg
, *(unsigned char **)pArg
);
1175 /* make a note of the address of the return value parameter for later */
1176 if (params
[i
].attr
.IsReturn
) retval_ptr
= (LONG_PTR
*)pArg
;
1181 /***********************************************************************
1182 * NdrStubCall2 [RPCRT4.@]
1184 * Unmarshals [in] parameters, calls either a method in an object or a server
1185 * function, marshals any [out] parameters and frees any allocated data.
1188 * Used by stubless MIDL-generated code.
1190 LONG WINAPI
NdrStubCall2(
1191 struct IRpcStubBuffer
* pThis
,
1192 struct IRpcChannelBuffer
* pChannel
,
1193 PRPC_MESSAGE pRpcMsg
,
1194 DWORD
* pdwStubPhase
)
1196 const MIDL_SERVER_INFO
*pServerInfo
;
1197 const MIDL_STUB_DESC
*pStubDesc
;
1198 PFORMAT_STRING pFormat
;
1199 MIDL_STUB_MESSAGE stubMsg
;
1200 /* pointer to start of stack to pass into stub implementation */
1201 unsigned char * args
;
1203 unsigned short stack_size
;
1204 /* number of parameters. optional for client to give it to us */
1205 unsigned int number_of_params
;
1206 /* cache of Oif_flags from v2 procedure header */
1207 INTERPRETER_OPT_FLAGS Oif_flags
= { 0 };
1208 /* cache of extension flags from NDR_PROC_HEADER_EXTS */
1209 INTERPRETER_OPT_FLAGS2 ext_flags
= { 0 };
1210 /* the type of pass we are currently doing */
1211 enum stubless_phase phase
;
1212 /* header for procedure string */
1213 const NDR_PROC_HEADER
*pProcHeader
;
1214 /* location to put retval into */
1215 LONG_PTR
*retval_ptr
= NULL
;
1216 /* correlation cache */
1217 ULONG_PTR NdrCorrCache
[256];
1219 TRACE("pThis %p, pChannel %p, pRpcMsg %p, pdwStubPhase %p\n", pThis
, pChannel
, pRpcMsg
, pdwStubPhase
);
1222 pServerInfo
= CStdStubBuffer_GetServerInfo(pThis
);
1224 pServerInfo
= ((RPC_SERVER_INTERFACE
*)pRpcMsg
->RpcInterfaceInformation
)->InterpreterInfo
;
1226 pStubDesc
= pServerInfo
->pStubDesc
;
1227 pFormat
= pServerInfo
->ProcString
+ pServerInfo
->FmtStringOffset
[pRpcMsg
->ProcNum
];
1228 pProcHeader
= (const NDR_PROC_HEADER
*)&pFormat
[0];
1230 TRACE("NDR Version: 0x%x\n", pStubDesc
->Version
);
1232 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
1234 const NDR_PROC_HEADER_RPC
*pProcHeader
= (const NDR_PROC_HEADER_RPC
*)&pFormat
[0];
1235 stack_size
= pProcHeader
->stack_size
;
1236 pFormat
+= sizeof(NDR_PROC_HEADER_RPC
);
1241 stack_size
= pProcHeader
->stack_size
;
1242 pFormat
+= sizeof(NDR_PROC_HEADER
);
1245 TRACE("Oi_flags = 0x%02x\n", pProcHeader
->Oi_flags
);
1248 switch (pProcHeader
->handle_type
)
1250 /* explicit binding: parse additional section */
1251 case RPC_FC_BIND_EXPLICIT
:
1252 switch (*pFormat
) /* handle_type */
1254 case RPC_FC_BIND_PRIMITIVE
: /* explicit primitive */
1255 pFormat
+= sizeof(NDR_EHD_PRIMITIVE
);
1257 case RPC_FC_BIND_GENERIC
: /* explicit generic */
1258 pFormat
+= sizeof(NDR_EHD_GENERIC
);
1260 case RPC_FC_BIND_CONTEXT
: /* explicit context */
1261 pFormat
+= sizeof(NDR_EHD_CONTEXT
);
1264 ERR("bad explicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
1265 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
1268 case RPC_FC_BIND_GENERIC
: /* implicit generic */
1269 case RPC_FC_BIND_PRIMITIVE
: /* implicit primitive */
1270 case RPC_FC_CALLBACK_HANDLE
: /* implicit callback */
1271 case RPC_FC_AUTO_HANDLE
: /* implicit auto handle */
1274 ERR("bad implicit binding handle type (0x%02x)\n", pProcHeader
->handle_type
);
1275 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
1278 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
1279 NdrStubInitialize(pRpcMsg
, &stubMsg
, pStubDesc
, pChannel
);
1281 NdrServerInitializeNew(pRpcMsg
, &stubMsg
, pStubDesc
);
1283 /* create the full pointer translation tables, if requested */
1284 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
1285 stubMsg
.FullPtrXlatTables
= NdrFullPointerXlatInit(0,XLAT_SERVER
);
1287 /* store the RPC flags away */
1288 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
1289 pRpcMsg
->RpcFlags
= ((const NDR_PROC_HEADER_RPC
*)pProcHeader
)->rpc_flags
;
1291 /* use alternate memory allocation routines */
1292 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCSSALLOC
)
1294 NdrRpcSsEnableAllocate(&stubMsg
);
1296 FIXME("Set RPCSS memory allocation routines\n");
1299 TRACE("allocating memory for stack of size %x\n", stack_size
);
1301 args
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, stack_size
);
1302 stubMsg
.StackTop
= args
; /* used by conformance of top-level objects */
1304 /* add the implicit This pointer as the first arg to the function if we
1305 * are calling an object method */
1307 *(void **)args
= ((CStdStubBuffer
*)pThis
)->pvServerObject
;
1309 if (pStubDesc
->Version
>= 0x20000) /* -Oicf format */
1311 const NDR_PROC_PARTIAL_OIF_HEADER
*pOIFHeader
= (const NDR_PROC_PARTIAL_OIF_HEADER
*)pFormat
;
1313 Oif_flags
= pOIFHeader
->Oi2Flags
;
1314 number_of_params
= pOIFHeader
->number_of_params
;
1316 pFormat
+= sizeof(NDR_PROC_PARTIAL_OIF_HEADER
);
1318 TRACE("Oif_flags = %s\n", debugstr_INTERPRETER_OPT_FLAGS(Oif_flags
) );
1320 if (Oif_flags
.HasExtensions
)
1322 const NDR_PROC_HEADER_EXTS
*pExtensions
= (const NDR_PROC_HEADER_EXTS
*)pFormat
;
1323 ext_flags
= pExtensions
->Flags2
;
1324 pFormat
+= pExtensions
->Size
;
1327 if (Oif_flags
.HasPipes
)
1329 FIXME("pipes not supported yet\n");
1330 RpcRaiseException(RPC_X_WRONG_STUB_VERSION
); /* FIXME: remove when implemented */
1331 /* init pipes package */
1332 /* NdrPipesInitialize(...) */
1334 if (ext_flags
.HasNewCorrDesc
)
1336 /* initialize extra correlation package */
1337 FIXME("new correlation description not implemented\n");
1338 stubMsg
.fHasNewCorrDesc
= TRUE
;
1343 pFormat
= convert_old_args( &stubMsg
, pFormat
, stack_size
,
1344 pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
,
1345 /* reuse the correlation cache, it's not needed for v1 format */
1346 NdrCorrCache
, sizeof(NdrCorrCache
), &number_of_params
);
1349 /* convert strings, floating point values and endianness into our
1350 * preferred format */
1351 if ((pRpcMsg
->DataRepresentation
& 0x0000FFFFUL
) != NDR_LOCAL_DATA_REPRESENTATION
)
1352 NdrConvert(&stubMsg
, pFormat
);
1354 for (phase
= STUBLESS_UNMARSHAL
; phase
<= STUBLESS_FREE
; phase
++)
1356 TRACE("phase = %d\n", phase
);
1359 case STUBLESS_CALLSERVER
:
1360 /* call the server function */
1361 if (pServerInfo
->ThunkTable
&& pServerInfo
->ThunkTable
[pRpcMsg
->ProcNum
])
1362 pServerInfo
->ThunkTable
[pRpcMsg
->ProcNum
](&stubMsg
);
1365 SERVER_ROUTINE func
;
1368 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
1370 SERVER_ROUTINE
*vtbl
= *(SERVER_ROUTINE
**)((CStdStubBuffer
*)pThis
)->pvServerObject
;
1371 func
= vtbl
[pRpcMsg
->ProcNum
];
1374 func
= pServerInfo
->DispatchTable
[pRpcMsg
->ProcNum
];
1376 /* FIXME: what happens with return values that don't fit into a single register on x86? */
1377 retval
= call_server_func(func
, args
, stack_size
);
1381 TRACE("stub implementation returned 0x%lx\n", retval
);
1382 *retval_ptr
= retval
;
1385 TRACE("void stub implementation\n");
1388 stubMsg
.Buffer
= NULL
;
1389 stubMsg
.BufferLength
= 0;
1392 case STUBLESS_GETBUFFER
:
1393 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
1394 NdrStubGetBuffer(pThis
, pChannel
, &stubMsg
);
1399 pRpcMsg
->BufferLength
= stubMsg
.BufferLength
;
1400 /* allocate buffer for [out] and [ret] params */
1401 Status
= I_RpcGetBuffer(pRpcMsg
);
1403 RpcRaiseException(Status
);
1404 stubMsg
.Buffer
= pRpcMsg
->Buffer
;
1407 case STUBLESS_UNMARSHAL
:
1408 case STUBLESS_INITOUT
:
1409 case STUBLESS_CALCSIZE
:
1410 case STUBLESS_MARSHAL
:
1412 retval_ptr
= stub_do_args(&stubMsg
, pFormat
, phase
, number_of_params
);
1415 ERR("shouldn't reach here. phase %d\n", phase
);
1420 pRpcMsg
->BufferLength
= (unsigned int)(stubMsg
.Buffer
- (unsigned char *)pRpcMsg
->Buffer
);
1422 if (ext_flags
.HasNewCorrDesc
)
1424 /* free extra correlation package */
1425 /* NdrCorrelationFree(&stubMsg); */
1428 if (Oif_flags
.HasPipes
)
1430 /* NdrPipesDone(...) */
1433 /* free the full pointer translation tables */
1434 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
1435 NdrFullPointerXlatFree(stubMsg
.FullPtrXlatTables
);
1437 /* free server function stack */
1438 HeapFree(GetProcessHeap(), 0, args
);
1443 /***********************************************************************
1444 * NdrServerCall2 [RPCRT4.@]
1446 void WINAPI
NdrServerCall2(PRPC_MESSAGE pRpcMsg
)
1449 NdrStubCall2(NULL
, NULL
, pRpcMsg
, &dwPhase
);
1452 /***********************************************************************
1453 * NdrStubCall [RPCRT4.@]
1455 LONG WINAPI
NdrStubCall( struct IRpcStubBuffer
*This
, struct IRpcChannelBuffer
*channel
,
1456 PRPC_MESSAGE msg
, DWORD
*phase
)
1458 return NdrStubCall2( This
, channel
, msg
, phase
);
1461 /***********************************************************************
1462 * NdrServerCall [RPCRT4.@]
1464 void WINAPI
NdrServerCall( PRPC_MESSAGE msg
)
1467 NdrStubCall( NULL
, NULL
, msg
, &phase
);
1470 struct async_call_data
1472 MIDL_STUB_MESSAGE
*pStubMsg
;
1473 const NDR_PROC_HEADER
*pProcHeader
;
1474 PFORMAT_STRING pHandleFormat
;
1475 PFORMAT_STRING pParamFormat
;
1476 RPC_BINDING_HANDLE hBinding
;
1478 unsigned short stack_size
;
1479 /* number of parameters. optional for client to give it to us */
1480 unsigned int number_of_params
;
1481 /* correlation cache */
1482 ULONG_PTR NdrCorrCache
[256];
1485 LONG_PTR CDECL
ndr_async_client_call( PMIDL_STUB_DESC pStubDesc
, PFORMAT_STRING pFormat
, void **stack_top
)
1487 /* pointer to start of stack where arguments start */
1488 PRPC_MESSAGE pRpcMsg
;
1489 PMIDL_STUB_MESSAGE pStubMsg
;
1490 RPC_ASYNC_STATE
*pAsync
;
1491 struct async_call_data
*async_call_data
;
1492 /* procedure number */
1493 unsigned short procedure_number
;
1494 /* cache of Oif_flags from v2 procedure header */
1495 INTERPRETER_OPT_FLAGS Oif_flags
= { 0 };
1496 /* cache of extension flags from NDR_PROC_HEADER_EXTS */
1497 INTERPRETER_OPT_FLAGS2 ext_flags
= { 0 };
1498 /* header for procedure string */
1499 const NDR_PROC_HEADER
* pProcHeader
= (const NDR_PROC_HEADER
*)&pFormat
[0];
1500 /* -Oif or -Oicf generated format */
1501 BOOL bV2Format
= FALSE
;
1504 TRACE("pStubDesc %p, pFormat %p, ...\n", pStubDesc
, pFormat
);
1506 /* Later NDR language versions probably won't be backwards compatible */
1507 if (pStubDesc
->Version
> 0x50002)
1509 FIXME("Incompatible stub description version: 0x%x\n", pStubDesc
->Version
);
1510 RpcRaiseException(RPC_X_WRONG_STUB_VERSION
);
1513 async_call_data
= I_RpcAllocate(sizeof(*async_call_data
) + sizeof(MIDL_STUB_MESSAGE
) + sizeof(RPC_MESSAGE
));
1514 if (!async_call_data
) RpcRaiseException(ERROR_OUTOFMEMORY
);
1515 async_call_data
->pProcHeader
= pProcHeader
;
1517 async_call_data
->pStubMsg
= pStubMsg
= (PMIDL_STUB_MESSAGE
)(async_call_data
+ 1);
1518 pRpcMsg
= (PRPC_MESSAGE
)(pStubMsg
+ 1);
1520 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
1522 const NDR_PROC_HEADER_RPC
*pProcHeader
= (const NDR_PROC_HEADER_RPC
*)&pFormat
[0];
1523 async_call_data
->stack_size
= pProcHeader
->stack_size
;
1524 procedure_number
= pProcHeader
->proc_num
;
1525 pFormat
+= sizeof(NDR_PROC_HEADER_RPC
);
1529 async_call_data
->stack_size
= pProcHeader
->stack_size
;
1530 procedure_number
= pProcHeader
->proc_num
;
1531 pFormat
+= sizeof(NDR_PROC_HEADER
);
1533 TRACE("stack size: 0x%x\n", async_call_data
->stack_size
);
1534 TRACE("proc num: %d\n", procedure_number
);
1536 /* create the full pointer translation tables, if requested */
1537 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
1538 pStubMsg
->FullPtrXlatTables
= NdrFullPointerXlatInit(0,XLAT_CLIENT
);
1540 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
)
1542 ERR("objects not supported\n");
1543 I_RpcFree(async_call_data
);
1544 RpcRaiseException(RPC_X_BAD_STUB_DATA
);
1547 NdrClientInitializeNew(pRpcMsg
, pStubMsg
, pStubDesc
, procedure_number
);
1549 TRACE("Oi_flags = 0x%02x\n", pProcHeader
->Oi_flags
);
1550 TRACE("MIDL stub version = 0x%x\n", pStubDesc
->MIDLVersion
);
1552 /* needed for conformance of top-level objects */
1553 pStubMsg
->StackTop
= I_RpcAllocate(async_call_data
->stack_size
);
1554 memcpy(pStubMsg
->StackTop
, stack_top
, async_call_data
->stack_size
);
1556 pAsync
= *(RPC_ASYNC_STATE
**)pStubMsg
->StackTop
;
1557 pAsync
->StubInfo
= async_call_data
;
1558 async_call_data
->pHandleFormat
= pFormat
;
1560 pFormat
= client_get_handle(pStubMsg
, pProcHeader
, async_call_data
->pHandleFormat
, &async_call_data
->hBinding
);
1561 if (!pFormat
) goto done
;
1563 bV2Format
= (pStubDesc
->Version
>= 0x20000);
1567 const NDR_PROC_PARTIAL_OIF_HEADER
*pOIFHeader
=
1568 (const NDR_PROC_PARTIAL_OIF_HEADER
*)pFormat
;
1570 Oif_flags
= pOIFHeader
->Oi2Flags
;
1571 async_call_data
->number_of_params
= pOIFHeader
->number_of_params
;
1573 pFormat
+= sizeof(NDR_PROC_PARTIAL_OIF_HEADER
);
1575 TRACE("Oif_flags = %s\n", debugstr_INTERPRETER_OPT_FLAGS(Oif_flags
) );
1577 if (Oif_flags
.HasExtensions
)
1579 const NDR_PROC_HEADER_EXTS
*pExtensions
=
1580 (const NDR_PROC_HEADER_EXTS
*)pFormat
;
1581 ext_flags
= pExtensions
->Flags2
;
1582 pFormat
+= pExtensions
->Size
;
1587 pFormat
= convert_old_args( pStubMsg
, pFormat
, async_call_data
->stack_size
,
1588 pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_OBJECT
,
1589 async_call_data
->NdrCorrCache
, sizeof(async_call_data
->NdrCorrCache
),
1590 &async_call_data
->number_of_params
);
1593 async_call_data
->pParamFormat
= pFormat
;
1595 pStubMsg
->BufferLength
= 0;
1597 /* store the RPC flags away */
1598 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCFLAGS
)
1599 pRpcMsg
->RpcFlags
= ((const NDR_PROC_HEADER_RPC
*)pProcHeader
)->rpc_flags
;
1601 /* use alternate memory allocation routines */
1602 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_RPCSSALLOC
)
1603 NdrRpcSmSetClientToOsf(pStubMsg
);
1605 if (Oif_flags
.HasPipes
)
1607 FIXME("pipes not supported yet\n");
1608 RpcRaiseException(RPC_X_WRONG_STUB_VERSION
); /* FIXME: remove when implemented */
1609 /* init pipes package */
1610 /* NdrPipesInitialize(...) */
1612 if (ext_flags
.HasNewCorrDesc
)
1614 /* initialize extra correlation package */
1615 NdrCorrelationInitialize(pStubMsg
, async_call_data
->NdrCorrCache
, sizeof(async_call_data
->NdrCorrCache
), 0);
1619 * 1. CALCSIZE - calculate the buffer size
1620 * 2. GETBUFFER - allocate the buffer
1621 * 3. MARSHAL - marshal [in] params into the buffer
1622 * 4. SENDRECEIVE - send buffer
1623 * Then in NdrpCompleteAsyncClientCall:
1624 * 1. SENDRECEIVE - receive buffer
1625 * 2. UNMARSHAL - unmarshal [out] params from buffer
1629 TRACE( "CALCSIZE\n" );
1630 client_do_args(pStubMsg
, pFormat
, STUBLESS_CALCSIZE
, NULL
, async_call_data
->number_of_params
, NULL
);
1633 TRACE( "GETBUFFER\n" );
1634 if (Oif_flags
.HasPipes
)
1635 /* NdrGetPipeBuffer(...) */
1636 FIXME("pipes not supported yet\n");
1639 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
1641 NdrNsGetBuffer(pStubMsg
, pStubMsg
->BufferLength
, async_call_data
->hBinding
);
1643 FIXME("using auto handle - call NdrNsGetBuffer when it gets implemented\n");
1646 NdrGetBuffer(pStubMsg
, pStubMsg
->BufferLength
, async_call_data
->hBinding
);
1648 pRpcMsg
->RpcFlags
|= RPC_BUFFER_ASYNC
;
1649 status
= I_RpcAsyncSetHandle(pRpcMsg
, pAsync
);
1650 if (status
!= RPC_S_OK
)
1651 RpcRaiseException(status
);
1654 TRACE( "MARSHAL\n" );
1655 client_do_args(pStubMsg
, pFormat
, STUBLESS_MARSHAL
, NULL
, async_call_data
->number_of_params
, NULL
);
1657 /* 4. SENDRECEIVE */
1659 pRpcMsg
->RpcFlags
|= RPC_BUFFER_ASYNC
;
1660 /* send the [in] params only */
1661 if (Oif_flags
.HasPipes
)
1662 /* NdrPipesSend(...) */
1663 FIXME("pipes not supported yet\n");
1666 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
1668 NdrNsSend(&stubMsg
, stubMsg
.Buffer
, pStubDesc
->IMPLICIT_HANDLE_INFO
.pAutoHandle
);
1670 FIXME("using auto handle - call NdrNsSend when it gets implemented\n");
1674 pStubMsg
->RpcMsg
->BufferLength
= pStubMsg
->Buffer
- (unsigned char *)pStubMsg
->RpcMsg
->Buffer
;
1675 status
= I_RpcSend(pStubMsg
->RpcMsg
);
1676 if (status
!= RPC_S_OK
)
1677 RpcRaiseException(status
);
1682 TRACE("returning 0\n");
1686 RPC_STATUS
NdrpCompleteAsyncClientCall(RPC_ASYNC_STATE
*pAsync
, void *Reply
)
1688 /* pointer to start of stack where arguments start */
1689 PMIDL_STUB_MESSAGE pStubMsg
;
1690 struct async_call_data
*async_call_data
;
1691 /* header for procedure string */
1692 const NDR_PROC_HEADER
* pProcHeader
;
1693 RPC_STATUS status
= RPC_S_OK
;
1695 if (!pAsync
->StubInfo
)
1696 return RPC_S_INVALID_ASYNC_HANDLE
;
1698 async_call_data
= pAsync
->StubInfo
;
1699 pStubMsg
= async_call_data
->pStubMsg
;
1700 pProcHeader
= async_call_data
->pProcHeader
;
1703 * 1. CALCSIZE - calculate the buffer size
1704 * 2. GETBUFFER - allocate the buffer
1705 * 3. MARSHAL - marshal [in] params into the buffer
1706 * 4. SENDRECEIVE - send buffer
1707 * Then in NdrpCompleteAsyncClientCall:
1708 * 1. SENDRECEIVE - receive buffer
1709 * 2. UNMARSHAL - unmarshal [out] params from buffer
1712 /* 1. SENDRECEIVE */
1713 TRACE( "RECEIVE\n" );
1714 pStubMsg
->RpcMsg
->RpcFlags
|= RPC_BUFFER_ASYNC
;
1715 /* receive the [out] params */
1716 if (pProcHeader
->handle_type
== RPC_FC_AUTO_HANDLE
)
1718 NdrNsReceive(&stubMsg
, stubMsg
.Buffer
, pStubDesc
->IMPLICIT_HANDLE_INFO
.pAutoHandle
);
1720 FIXME("using auto handle - call NdrNsReceive when it gets implemented\n");
1724 status
= I_RpcReceive(pStubMsg
->RpcMsg
);
1725 if (status
!= RPC_S_OK
)
1727 pStubMsg
->BufferLength
= pStubMsg
->RpcMsg
->BufferLength
;
1728 pStubMsg
->BufferStart
= pStubMsg
->RpcMsg
->Buffer
;
1729 pStubMsg
->BufferEnd
= pStubMsg
->BufferStart
+ pStubMsg
->BufferLength
;
1730 pStubMsg
->Buffer
= pStubMsg
->BufferStart
;
1733 /* convert strings, floating point values and endianness into our
1734 * preferred format */
1736 if ((pStubMsg
->RpcMsg
.DataRepresentation
& 0x0000FFFFUL
) != NDR_LOCAL_DATA_REPRESENTATION
)
1737 NdrConvert(pStubMsg
, pFormat
);
1741 TRACE( "UNMARSHAL\n" );
1742 client_do_args(pStubMsg
, async_call_data
->pParamFormat
, STUBLESS_UNMARSHAL
,
1743 NULL
, async_call_data
->number_of_params
, Reply
);
1746 if (pStubMsg
->fHasNewCorrDesc
)
1748 /* free extra correlation package */
1749 NdrCorrelationFree(pStubMsg
);
1752 /* free the full pointer translation tables */
1753 if (pProcHeader
->Oi_flags
& RPC_FC_PROC_OIF_FULLPTR
)
1754 NdrFullPointerXlatFree(pStubMsg
->FullPtrXlatTables
);
1756 /* free marshalling buffer */
1757 NdrFreeBuffer(pStubMsg
);
1758 client_free_handle(pStubMsg
, pProcHeader
, async_call_data
->pHandleFormat
, async_call_data
->hBinding
);
1760 I_RpcFree(pStubMsg
->StackTop
);
1761 I_RpcFree(async_call_data
);
1763 TRACE("-- 0x%x\n", status
);
1769 __ASM_GLOBAL_FUNC( NdrAsyncClientCall
,
1770 "movq %r8,0x18(%rsp)\n\t"
1771 "movq %r9,0x20(%rsp)\n\t"
1772 "leaq 0x18(%rsp),%r8\n\t"
1773 "subq $0x28,%rsp\n\t"
1774 __ASM_CFI(".cfi_adjust_cfa_offset 0x28\n\t")
1775 "call " __ASM_NAME("ndr_async_client_call") "\n\t"
1776 "addq $0x28,%rsp\n\t"
1777 __ASM_CFI(".cfi_adjust_cfa_offset -0x28\n\t")
1780 #else /* __x86_64__ */
1782 /***********************************************************************
1783 * NdrAsyncClientCall [RPCRT4.@]
1785 CLIENT_CALL_RETURN WINAPIV
NdrAsyncClientCall( PMIDL_STUB_DESC desc
, PFORMAT_STRING format
, ... )
1790 __ms_va_start( args
, format
);
1791 ret
= ndr_async_client_call( desc
, format
, va_arg( args
, void ** ));
1792 __ms_va_end( args
);
1793 return *(CLIENT_CALL_RETURN
*)&ret
;
1796 #endif /* __x86_64__ */
1798 RPCRTAPI LONG RPC_ENTRY
NdrAsyncStubCall(struct IRpcStubBuffer
* pThis
,
1799 struct IRpcChannelBuffer
* pChannel
, PRPC_MESSAGE pRpcMsg
,
1800 DWORD
* pdwStubPhase
)
1802 FIXME("unimplemented, expect crash!\n");