ReactOS 0.4.15-dev-7931-gfd331f1
ndr_es.c File Reference
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "rpc.h"
#include "midles.h"
#include "ndrtypes.h"
#include "ndr_misc.h"
#include "ndr_stubless.h"
#include "wine/debug.h"
Include dependency graph for ndr_es.c:

Go to the source code of this file.

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (ole)
 
static void init_MIDL_ES_MESSAGE (MIDL_ES_MESSAGE *pEsMsg)
 
RPC_STATUS WINAPI MesEncodeIncrementalHandleCreate (void *UserState, MIDL_ES_ALLOC AllocFn, MIDL_ES_WRITE WriteFn, handle_t *pHandle)
 
RPC_STATUS WINAPI MesDecodeIncrementalHandleCreate (void *UserState, MIDL_ES_READ ReadFn, handle_t *pHandle)
 
RPC_STATUS WINAPI MesIncrementalHandleReset (handle_t Handle, void *UserState, MIDL_ES_ALLOC AllocFn, MIDL_ES_WRITE WriteFn, MIDL_ES_READ ReadFn, MIDL_ES_CODE Operation)
 
RPC_STATUS WINAPI MesBufferHandleReset (handle_t Handle, ULONG HandleStyle, MIDL_ES_CODE Operation, char **Buffer, ULONG BufferSize, ULONG *EncodedSize)
 
RPC_STATUS WINAPI MesHandleFree (handle_t Handle)
 
static RPC_STATUS validate_mes_buffer_pointer (const char *Buffer)
 
RPC_STATUS RPC_ENTRY MesEncodeFixedBufferHandleCreate (char *Buffer, ULONG BufferSize, ULONG *pEncodedSize, handle_t *pHandle)
 
RPC_STATUS RPC_ENTRY MesEncodeDynBufferHandleCreate (char **Buffer, ULONG *pEncodedSize, handle_t *pHandle)
 
RPC_STATUS RPC_ENTRY MesDecodeBufferHandleCreate (char *Buffer, ULONG BufferSize, handle_t *pHandle)
 
static void es_data_alloc (MIDL_ES_MESSAGE *pEsMsg, ULONG size)
 
static void es_data_read (MIDL_ES_MESSAGE *pEsMsg, ULONG size)
 
static void es_data_write (MIDL_ES_MESSAGE *pEsMsg, ULONG size)
 
static ULONG mes_proc_header_buffer_size (void)
 
static void mes_proc_header_marshal (MIDL_ES_MESSAGE *pEsMsg)
 
static void mes_proc_header_unmarshal (MIDL_ES_MESSAGE *pEsMsg)
 
void WINAPIV NdrMesProcEncodeDecode (handle_t Handle, const MIDL_STUB_DESC *pStubDesc, PFORMAT_STRING pFormat,...)
 
void RPC_ENTRY NdrMesTypeDecode2 (handle_t Handle, const MIDL_TYPE_PICKLING_INFO *pPicklingInfo, const MIDL_STUB_DESC *pStubDesc, PFORMAT_STRING pFormatString, void *pObject)
 
void RPC_ENTRY NdrMesTypeEncode2 (handle_t Handle, const MIDL_TYPE_PICKLING_INFO *pPicklingInfo, const MIDL_STUB_DESC *pStubDesc, PFORMAT_STRING pFormatString, const void *pObject)
 
void RPC_ENTRY NdrMesTypeFree2 (handle_t Handle, const MIDL_TYPE_PICKLING_INFO *pPicklingInfo, const MIDL_STUB_DESC *pStubDesc, PFORMAT_STRING pFormatString, void *pObject)
 

Function Documentation

◆ es_data_alloc()

static void es_data_alloc ( MIDL_ES_MESSAGE pEsMsg,
ULONG  size 
)
static

Definition at line 275 of file ndr_es.c.

276{
277 if (pEsMsg->HandleStyle == MES_INCREMENTAL_HANDLE)
278 {
279 unsigned int tmpsize = size;
280 TRACE("%d with incremental handle\n", size);
281 pEsMsg->Alloc(pEsMsg->UserState, (char **)&pEsMsg->StubMsg.Buffer, &tmpsize);
282 if (tmpsize < size)
283 {
284 ERR("not enough bytes allocated - requested %d, got %d\n", size, tmpsize);
286 }
287 }
288 else if (pEsMsg->HandleStyle == MES_FIXED_BUFFER_HANDLE)
289 {
290 TRACE("%d with fixed buffer handle\n", size);
291 pEsMsg->StubMsg.Buffer = pEsMsg->Buffer;
292 }
293 pEsMsg->StubMsg.RpcMsg->Buffer = pEsMsg->StubMsg.BufferStart = pEsMsg->StubMsg.Buffer;
294}
#define ERR(fmt,...)
Definition: debug.h:110
GLsizeiptr size
Definition: glext.h:5919
@ MES_FIXED_BUFFER_HANDLE
Definition: midles.h:40
@ MES_INCREMENTAL_HANDLE
Definition: midles.h:39
#define RPC_S_OUT_OF_MEMORY
Definition: rpcnterr.h:24
void DECLSPEC_NORETURN WINAPI RpcRaiseException(RPC_STATUS exception)
Definition: rpcrt4_main.c:188
#define TRACE(s)
Definition: solgame.cpp:4
MIDL_STUB_MESSAGE StubMsg
Definition: midles.h:50
void * UserState
Definition: midles.h:52
ULONG HandleStyle
Definition: midles.h:54
unsigned char * Buffer
Definition: midles.h:60
MIDL_ES_ALLOC Alloc
Definition: midles.h:57
unsigned char * Buffer
Definition: rpcndr.h:203
PRPC_MESSAGE RpcMsg
Definition: rpcndr.h:202
unsigned char * BufferStart
Definition: rpcndr.h:204
void * Buffer
Definition: rpcdcep.h:40

Referenced by NdrMesProcEncodeDecode().

◆ es_data_read()

static void es_data_read ( MIDL_ES_MESSAGE pEsMsg,
ULONG  size 
)
static

Definition at line 296 of file ndr_es.c.

297{
298 if (pEsMsg->HandleStyle == MES_INCREMENTAL_HANDLE)
299 {
300 unsigned int tmpsize = size;
301 TRACE("%d from incremental handle\n", size);
302 pEsMsg->Read(pEsMsg->UserState, (char **)&pEsMsg->StubMsg.Buffer, &tmpsize);
303 if (tmpsize < size)
304 {
305 ERR("not enough bytes read - requested %d, got %d\n", size, tmpsize);
307 }
308 }
309 else
310 {
311 TRACE("%d from fixed or dynamic buffer handle\n", size);
312 /* FIXME: validate BufferSize? */
313 pEsMsg->StubMsg.Buffer = pEsMsg->Buffer;
314 pEsMsg->Buffer += size;
315 pEsMsg->BufferSize -= size;
316 }
317 pEsMsg->StubMsg.BufferLength = size;
318 pEsMsg->StubMsg.RpcMsg->Buffer = pEsMsg->StubMsg.BufferStart = pEsMsg->StubMsg.Buffer;
319 pEsMsg->StubMsg.BufferEnd = pEsMsg->StubMsg.Buffer + size;
320}
ULONG BufferSize
Definition: midles.h:61
MIDL_ES_READ Read
Definition: midles.h:59
ULONG BufferLength
Definition: rpcndr.h:207
unsigned char * BufferEnd
Definition: rpcndr.h:205

Referenced by mes_proc_header_unmarshal(), and NdrMesProcEncodeDecode().

◆ es_data_write()

static void es_data_write ( MIDL_ES_MESSAGE pEsMsg,
ULONG  size 
)
static

Definition at line 322 of file ndr_es.c.

323{
324 if (pEsMsg->HandleStyle == MES_INCREMENTAL_HANDLE)
325 {
326 TRACE("%d to incremental handle\n", size);
327 pEsMsg->Write(pEsMsg->UserState, (char *)pEsMsg->StubMsg.BufferStart, size);
328 }
329 else
330 {
331 TRACE("%d to dynamic or fixed buffer handle\n", size);
332 *pEsMsg->pEncodedSize += size;
333 }
334}
MIDL_ES_WRITE Write
Definition: midles.h:58
ULONG * pEncodedSize
Definition: midles.h:63

Referenced by NdrMesProcEncodeDecode().

◆ init_MIDL_ES_MESSAGE()

static void init_MIDL_ES_MESSAGE ( MIDL_ES_MESSAGE pEsMsg)
inlinestatic

Definition at line 38 of file ndr_es.c.

39{
40 memset(pEsMsg, 0, sizeof(*pEsMsg));
41 /* even if we are unmarshalling, as we don't want pointers to be pointed
42 * to buffer memory */
43 pEsMsg->StubMsg.IsClient = TRUE;
44 pEsMsg->MesVersion = 1;
45}
#define TRUE
Definition: types.h:120
#define memset(x, y, z)
Definition: compat.h:39
ULONG MesVersion
Definition: midles.h:53
unsigned char IsClient
Definition: rpcndr.h:210

Referenced by MesBufferHandleReset(), MesDecodeBufferHandleCreate(), MesDecodeIncrementalHandleCreate(), MesEncodeDynBufferHandleCreate(), MesEncodeFixedBufferHandleCreate(), MesEncodeIncrementalHandleCreate(), and MesIncrementalHandleReset().

◆ mes_proc_header_buffer_size()

static ULONG mes_proc_header_buffer_size ( void  )
inlinestatic

Definition at line 336 of file ndr_es.c.

337{
338 return 4 + 2*sizeof(RPC_SYNTAX_IDENTIFIER) + 12;
339}
struct _RPC_SYNTAX_IDENTIFIER RPC_SYNTAX_IDENTIFIER

Referenced by mes_proc_header_unmarshal(), and NdrMesProcEncodeDecode().

◆ mes_proc_header_marshal()

static void mes_proc_header_marshal ( MIDL_ES_MESSAGE pEsMsg)
static

Definition at line 341 of file ndr_es.c.

342{
343 const RPC_CLIENT_INTERFACE *client_interface = pEsMsg->StubMsg.StubDesc->RpcInterfaceInformation;
344 *(WORD *)pEsMsg->StubMsg.Buffer = 0x0101;
345 pEsMsg->StubMsg.Buffer += 2;
346 *(WORD *)pEsMsg->StubMsg.Buffer = 0xcccc;
347 pEsMsg->StubMsg.Buffer += 2;
348 memcpy(pEsMsg->StubMsg.Buffer, &client_interface->TransferSyntax, sizeof(RPC_SYNTAX_IDENTIFIER));
349 pEsMsg->StubMsg.Buffer += sizeof(RPC_SYNTAX_IDENTIFIER);
350 memcpy(pEsMsg->StubMsg.Buffer, &pEsMsg->InterfaceId, sizeof(RPC_SYNTAX_IDENTIFIER));
351 pEsMsg->StubMsg.Buffer += sizeof(RPC_SYNTAX_IDENTIFIER);
352 *(DWORD *)pEsMsg->StubMsg.Buffer = pEsMsg->ProcNumber;
353 pEsMsg->StubMsg.Buffer += 4;
354 *(DWORD *)pEsMsg->StubMsg.Buffer = 0x00000001;
355 pEsMsg->StubMsg.Buffer += 4;
356 *(DWORD *)pEsMsg->StubMsg.Buffer = pEsMsg->ByteCount;
357 pEsMsg->StubMsg.Buffer += 4;
358}
unsigned long DWORD
Definition: ntddk_ex.h:95
unsigned short WORD
Definition: ntddk_ex.h:93
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
ULONG ProcNumber
Definition: midles.h:65
ULONG ByteCount
Definition: midles.h:68
RPC_SYNTAX_IDENTIFIER InterfaceId
Definition: midles.h:64
const struct _MIDL_STUB_DESC * StubDesc
Definition: rpcndr.h:230
RPC_SYNTAX_IDENTIFIER TransferSyntax
Definition: rpcdcep.h:118

Referenced by NdrMesProcEncodeDecode().

◆ mes_proc_header_unmarshal()

static void mes_proc_header_unmarshal ( MIDL_ES_MESSAGE pEsMsg)
static

Definition at line 360 of file ndr_es.c.

361{
362 const RPC_CLIENT_INTERFACE *client_interface = pEsMsg->StubMsg.StubDesc->RpcInterfaceInformation;
363
365
366 if (*(WORD *)pEsMsg->StubMsg.Buffer != 0x0101)
367 {
368 FIXME("unknown value at Buffer[0] 0x%04x\n", *(WORD *)pEsMsg->StubMsg.Buffer);
370 }
371 pEsMsg->StubMsg.Buffer += 2;
372 if (*(WORD *)pEsMsg->StubMsg.Buffer != 0xcccc)
373 FIXME("unknown value at Buffer[2] 0x%04x\n", *(WORD *)pEsMsg->StubMsg.Buffer);
374 pEsMsg->StubMsg.Buffer += 2;
375 if (memcmp(pEsMsg->StubMsg.Buffer, &client_interface->TransferSyntax, sizeof(RPC_SYNTAX_IDENTIFIER)))
376 {
377 const RPC_SYNTAX_IDENTIFIER *AlienTransferSyntax = (const RPC_SYNTAX_IDENTIFIER *)pEsMsg->StubMsg.Buffer;
378 ERR("bad transfer syntax %s {%d.%d}\n", debugstr_guid(&AlienTransferSyntax->SyntaxGUID),
379 AlienTransferSyntax->SyntaxVersion.MajorVersion,
380 AlienTransferSyntax->SyntaxVersion.MinorVersion);
382 }
383 pEsMsg->StubMsg.Buffer += sizeof(RPC_SYNTAX_IDENTIFIER);
384 memcpy(&pEsMsg->InterfaceId, pEsMsg->StubMsg.Buffer, sizeof(RPC_SYNTAX_IDENTIFIER));
385 pEsMsg->StubMsg.Buffer += sizeof(RPC_SYNTAX_IDENTIFIER);
386 pEsMsg->ProcNumber = *(DWORD *)pEsMsg->StubMsg.Buffer;
387 pEsMsg->StubMsg.Buffer += 4;
388 if (*(DWORD *)pEsMsg->StubMsg.Buffer != 0x00000001)
389 FIXME("unknown value 0x%08x, expected 0x00000001\n", *(DWORD *)pEsMsg->StubMsg.Buffer);
390 pEsMsg->StubMsg.Buffer += 4;
391 pEsMsg->ByteCount = *(DWORD *)pEsMsg->StubMsg.Buffer;
392 pEsMsg->StubMsg.Buffer += 4;
393 if (pEsMsg->ByteCount + mes_proc_header_buffer_size() < pEsMsg->ByteCount)
395}
int memcmp(void *Buffer1, void *Buffer2, ACPI_SIZE Count)
Definition: utclib.c:112
#define FIXME(fmt,...)
Definition: debug.h:111
#define debugstr_guid
Definition: kernel32.h:35
if(dx< 0)
Definition: linetemp.h:194
static ULONG mes_proc_header_buffer_size(void)
Definition: ndr_es.c:336
static void es_data_read(MIDL_ES_MESSAGE *pEsMsg, ULONG size)
Definition: ndr_es.c:296
RPC_VERSION SyntaxVersion
Definition: rpcdcep.h:33
unsigned short MajorVersion
Definition: rpcdcep.h:27
unsigned short MinorVersion
Definition: rpcdcep.h:28
#define RPC_X_WRONG_ES_VERSION
Definition: winerror.h:1135
#define RPC_S_UNSUPPORTED_TRANS_SYN
Definition: winerror.h:1040
#define RPC_S_INVALID_BOUND
Definition: winerror.h:1043

Referenced by NdrMesProcEncodeDecode().

◆ MesBufferHandleReset()

RPC_STATUS WINAPI MesBufferHandleReset ( handle_t  Handle,
ULONG  HandleStyle,
MIDL_ES_CODE  Operation,
char **  Buffer,
ULONG  BufferSize,
ULONG EncodedSize 
)

Definition at line 128 of file ndr_es.c.

130{
132
133 TRACE("(%p, %u, %d, %p, %u, %p)\n", Handle, HandleStyle, Operation, Buffer,
134 BufferSize, EncodedSize);
135
136 if (!Handle || !Buffer || !EncodedSize)
137 return RPC_S_INVALID_ARG;
138
140 return RPC_S_INVALID_ARG;
141
142 if (HandleStyle != MES_FIXED_BUFFER_HANDLE && HandleStyle != MES_DYNAMIC_BUFFER_HANDLE)
143 return RPC_S_INVALID_ARG;
144
145 init_MIDL_ES_MESSAGE(pEsMsg);
146
147 pEsMsg->Operation = Operation;
148 pEsMsg->HandleStyle = HandleStyle;
149 if (HandleStyle == MES_FIXED_BUFFER_HANDLE)
150 pEsMsg->Buffer = (unsigned char*)*Buffer;
151 else
152 pEsMsg->pDynBuffer = (unsigned char**)Buffer;
153 pEsMsg->BufferSize = BufferSize;
154 pEsMsg->pEncodedSize = EncodedSize;
155
156 return RPC_S_OK;
157}
Definition: bufpool.h:45
#define BufferSize
Definition: mmc.h:75
FP_OP Operation
Definition: fpcontrol.c:150
ULONG Handle
Definition: gdb_input.c:15
@ MES_ENCODE
Definition: midles.h:32
@ MES_ENCODE_NDR64
Definition: midles.h:34
@ MES_DECODE
Definition: midles.h:33
@ MES_DYNAMIC_BUFFER_HANDLE
Definition: midles.h:41
static void init_MIDL_ES_MESSAGE(MIDL_ES_MESSAGE *pEsMsg)
Definition: ndr_es.c:38
#define RPC_S_INVALID_ARG
Definition: rpcnterr.h:23
#define RPC_S_OK
Definition: rpcnterr.h:22
unsigned char ** pDynBuffer
Definition: midles.h:62
MIDL_ES_CODE Operation
Definition: midles.h:51
_In_ WDFMEMORY _Out_opt_ size_t * BufferSize
Definition: wdfmemory.h:254

Referenced by test_MesEncodeFixedBufferHandleCreate().

◆ MesDecodeBufferHandleCreate()

RPC_STATUS RPC_ENTRY MesDecodeBufferHandleCreate ( char Buffer,
ULONG  BufferSize,
handle_t pHandle 
)

Definition at line 248 of file ndr_es.c.

250{
251 MIDL_ES_MESSAGE *pEsMsg;
253
254 TRACE("(%p, %d, %p)\n", Buffer, BufferSize, pHandle);
255
257 return status;
258
259 pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
260 if (!pEsMsg)
261 return RPC_S_OUT_OF_MEMORY;
262
263 init_MIDL_ES_MESSAGE(pEsMsg);
264
265 pEsMsg->Operation = MES_DECODE;
267 pEsMsg->Buffer = (unsigned char *)Buffer;
268 pEsMsg->BufferSize = BufferSize;
269
270 *pHandle = (handle_t)pEsMsg;
271
272 return RPC_S_OK;
273}
#define GetProcessHeap()
Definition: compat.h:736
#define HeapAlloc
Definition: compat.h:733
static RPC_STATUS validate_mes_buffer_pointer(const char *Buffer)
Definition: ndr_es.c:169
RPC_BINDING_HANDLE handle_t
Definition: rpcdce.h:51
long RPC_STATUS
Definition: rpc.h:52
Definition: ps.c:97

◆ MesDecodeIncrementalHandleCreate()

RPC_STATUS WINAPI MesDecodeIncrementalHandleCreate ( void UserState,
MIDL_ES_READ  ReadFn,
handle_t pHandle 
)

Definition at line 78 of file ndr_es.c.

80{
81 MIDL_ES_MESSAGE *pEsMsg;
82
83 TRACE("(%p, %p, %p)\n", UserState, ReadFn, pHandle);
84
85 pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
86 if (!pEsMsg)
88
90
91 pEsMsg->Operation = MES_DECODE;
92 pEsMsg->UserState = UserState;
94 pEsMsg->Read = ReadFn;
95
96 *pHandle = (handle_t)pEsMsg;
97
98 return RPC_S_OK;
99}
@ UserState
Definition: netlogon.idl:719

◆ MesEncodeDynBufferHandleCreate()

RPC_STATUS RPC_ENTRY MesEncodeDynBufferHandleCreate ( char **  Buffer,
ULONG pEncodedSize,
handle_t pHandle 
)

Definition at line 219 of file ndr_es.c.

221{
222 MIDL_ES_MESSAGE *pEsMsg;
223
224 TRACE("(%p, %p, %p)\n", Buffer, pEncodedSize, pHandle);
225
226 if (!pEncodedSize)
227 return RPC_S_INVALID_ARG;
228
229 pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
230 if (!pEsMsg)
231 return RPC_S_OUT_OF_MEMORY;
232
233 init_MIDL_ES_MESSAGE(pEsMsg);
234
235 pEsMsg->Operation = MES_ENCODE;
237 pEsMsg->pDynBuffer = (unsigned char **)Buffer;
238 pEsMsg->pEncodedSize = pEncodedSize;
239
240 *pHandle = (handle_t)pEsMsg;
241
242 return RPC_S_OK;
243}

◆ MesEncodeFixedBufferHandleCreate()

RPC_STATUS RPC_ENTRY MesEncodeFixedBufferHandleCreate ( char Buffer,
ULONG  BufferSize,
ULONG pEncodedSize,
handle_t pHandle 
)

Definition at line 183 of file ndr_es.c.

185{
186 MIDL_ES_MESSAGE *pEsMsg;
188
189 TRACE("(%p, %d, %p, %p)\n", Buffer, BufferSize, pEncodedSize, pHandle);
190
192 return status;
193
194 if (!pEncodedSize)
195 return RPC_S_INVALID_ARG;
196
197 /* FIXME: check BufferSize too */
198
199 pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
200 if (!pEsMsg)
201 return RPC_S_OUT_OF_MEMORY;
202
203 init_MIDL_ES_MESSAGE(pEsMsg);
204
205 pEsMsg->Operation = MES_ENCODE;
207 pEsMsg->Buffer = (unsigned char *)Buffer;
208 pEsMsg->BufferSize = BufferSize;
209 pEsMsg->pEncodedSize = pEncodedSize;
210
211 *pHandle = (handle_t)pEsMsg;
212
213 return RPC_S_OK;
214}

Referenced by test_MesEncodeFixedBufferHandleCreate().

◆ MesEncodeIncrementalHandleCreate()

RPC_STATUS WINAPI MesEncodeIncrementalHandleCreate ( void UserState,
MIDL_ES_ALLOC  AllocFn,
MIDL_ES_WRITE  WriteFn,
handle_t pHandle 
)

Definition at line 50 of file ndr_es.c.

53{
54 MIDL_ES_MESSAGE *pEsMsg;
55
56 TRACE("(%p, %p, %p, %p)\n", UserState, AllocFn, WriteFn, pHandle);
57
58 pEsMsg = HeapAlloc(GetProcessHeap(), 0, sizeof(*pEsMsg));
59 if (!pEsMsg)
61
63
64 pEsMsg->Operation = MES_ENCODE;
65 pEsMsg->UserState = UserState;
67 pEsMsg->Alloc = AllocFn;
68 pEsMsg->Write = WriteFn;
69
70 *pHandle = (handle_t)pEsMsg;
71
72 return RPC_S_OK;
73}

◆ MesHandleFree()

RPC_STATUS WINAPI MesHandleFree ( handle_t  Handle)

Definition at line 162 of file ndr_es.c.

163{
164 TRACE("(%p)\n", Handle);
166 return RPC_S_OK;
167}
#define HeapFree(x, y, z)
Definition: compat.h:735

Referenced by test_MesEncodeFixedBufferHandleCreate().

◆ MesIncrementalHandleReset()

RPC_STATUS WINAPI MesIncrementalHandleReset ( handle_t  Handle,
void UserState,
MIDL_ES_ALLOC  AllocFn,
MIDL_ES_WRITE  WriteFn,
MIDL_ES_READ  ReadFn,
MIDL_ES_CODE  Operation 
)

Definition at line 104 of file ndr_es.c.

107{
108 MIDL_ES_MESSAGE *pEsMsg = Handle;
109
110 TRACE("(%p, %p, %p, %p, %p, %d)\n", Handle, UserState, AllocFn,
111 WriteFn, ReadFn, Operation);
112
113 init_MIDL_ES_MESSAGE(pEsMsg);
114
115 pEsMsg->Operation = Operation;
116 pEsMsg->UserState = UserState;
118 pEsMsg->Alloc = AllocFn;
119 pEsMsg->Write = WriteFn;
120 pEsMsg->Read = ReadFn;
121
122 return RPC_S_OK;
123}

◆ NdrMesProcEncodeDecode()

void WINAPIV NdrMesProcEncodeDecode ( handle_t  Handle,
const MIDL_STUB_DESC pStubDesc,
PFORMAT_STRING  pFormat,
  ... 
)

Definition at line 400 of file ndr_es.c.

401{
402 /* pointer to start of stack where arguments start */
403 RPC_MESSAGE rpcMsg;
404 MIDL_ES_MESSAGE *pEsMsg = Handle;
405 /* size of stack */
406 unsigned short stack_size;
407 /* header for procedure string */
408 const NDR_PROC_HEADER *pProcHeader = (const NDR_PROC_HEADER *)&pFormat[0];
409 const RPC_CLIENT_INTERFACE *client_interface;
411 unsigned int number_of_params;
412 ULONG_PTR arg_buffer[256];
413
414 TRACE("Handle %p, pStubDesc %p, pFormat %p, ...\n", Handle, pStubDesc, pFormat);
415
416 /* Later NDR language versions probably won't be backwards compatible */
417 if (pStubDesc->Version > 0x50002)
418 {
419 FIXME("Incompatible stub description version: 0x%x\n", pStubDesc->Version);
421 }
422
423 client_interface = pStubDesc->RpcInterfaceInformation;
424 pEsMsg->InterfaceId = client_interface->InterfaceId;
425
426 if (pProcHeader->Oi_flags & Oi_HAS_RPCFLAGS)
427 {
428 const NDR_PROC_HEADER_RPC *header_rpc = (const NDR_PROC_HEADER_RPC *)&pFormat[0];
429 stack_size = header_rpc->stack_size;
430 pEsMsg->ProcNumber = header_rpc->proc_num;
431 pFormat += sizeof(NDR_PROC_HEADER_RPC);
432 }
433 else
434 {
435 stack_size = pProcHeader->stack_size;
436 pEsMsg->ProcNumber = pProcHeader->proc_num;
437 pFormat += sizeof(NDR_PROC_HEADER);
438 }
439
440 if (pProcHeader->handle_type == 0)
441 {
442 switch (*pFormat) /* handle_type */
443 {
444 case FC_BIND_PRIMITIVE: /* explicit primitive */
445 pFormat += sizeof(NDR_EHD_PRIMITIVE);
446 break;
447 case FC_BIND_GENERIC: /* explicit generic */
448 pFormat += sizeof(NDR_EHD_GENERIC);
449 break;
450 case FC_BIND_CONTEXT: /* explicit context */
451 pFormat += sizeof(NDR_EHD_CONTEXT);
452 break;
453 default:
454 ERR("bad explicit binding handle type (0x%02x)\n", pProcHeader->handle_type);
456 }
457 }
458
459 TRACE("stack size: 0x%x\n", stack_size);
460 TRACE("proc num: %d\n", pEsMsg->ProcNumber);
461
462 memset(&rpcMsg, 0, sizeof(rpcMsg));
463 pEsMsg->StubMsg.RpcMsg = &rpcMsg;
464 pEsMsg->StubMsg.StubDesc = pStubDesc;
465 pEsMsg->StubMsg.pfnAllocate = pStubDesc->pfnAllocate;
466 pEsMsg->StubMsg.pfnFree = pStubDesc->pfnFree;
467
468 /* create the full pointer translation tables, if requested */
469 if (pProcHeader->Oi_flags & Oi_FULL_PTR_USED)
471
472 TRACE("Oi_flags = 0x%02x\n", pProcHeader->Oi_flags);
473 TRACE("stubdesc version = 0x%x\n", pStubDesc->Version);
474 TRACE("MIDL stub version = 0x%x\n", pStubDesc->MIDLVersion);
475
476 /* needed for conformance of top-level objects */
477 __ms_va_start( args, pFormat );
478 pEsMsg->StubMsg.StackTop = va_arg( args, unsigned char * );
479 __ms_va_end( args );
480
481 pFormat = convert_old_args( &pEsMsg->StubMsg, pFormat, stack_size, FALSE,
482 arg_buffer, sizeof(arg_buffer), &number_of_params );
483
484 switch (pEsMsg->Operation)
485 {
486 case MES_ENCODE:
488
489 client_do_args( &pEsMsg->StubMsg, pFormat, STUBLESS_CALCSIZE, NULL, number_of_params, NULL );
490
492 es_data_alloc(pEsMsg, pEsMsg->StubMsg.BufferLength);
493
495
496 client_do_args( &pEsMsg->StubMsg, pFormat, STUBLESS_MARSHAL, NULL, number_of_params, NULL );
497
498 es_data_write(pEsMsg, pEsMsg->ByteCount);
499 break;
500 case MES_DECODE:
502
503 es_data_read(pEsMsg, pEsMsg->ByteCount);
504
505 client_do_args( &pEsMsg->StubMsg, pFormat, STUBLESS_UNMARSHAL, NULL, number_of_params, NULL );
506 break;
507 default:
509 return;
510 }
511 /* free the full pointer translation tables */
512 if (pProcHeader->Oi_flags & Oi_FULL_PTR_USED)
514}
#define va_arg(ap, T)
Definition: acmsvcex.h:89
#define NULL
Definition: types.h:112
#define FALSE
Definition: types.h:117
static void es_data_write(MIDL_ES_MESSAGE *pEsMsg, ULONG size)
Definition: ndr_es.c:322
static void mes_proc_header_unmarshal(MIDL_ES_MESSAGE *pEsMsg)
Definition: ndr_es.c:360
static void mes_proc_header_marshal(MIDL_ES_MESSAGE *pEsMsg)
Definition: ndr_es.c:341
static void es_data_alloc(MIDL_ES_MESSAGE *pEsMsg, ULONG size)
Definition: ndr_es.c:275
void WINAPI NdrFullPointerXlatFree(PFULL_PTR_XLAT_TABLES pXlatTables)
PFULL_PTR_XLAT_TABLES WINAPI NdrFullPointerXlatInit(ULONG NumberOfPointers, XLAT_SIDE XlatSide)
void client_do_args(PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat, enum stubless_phase phase, void **fpu_args, unsigned short number_of_params, unsigned char *pRetVal)
Definition: ndr_stubless.c:478
PFORMAT_STRING convert_old_args(PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat, unsigned int stack_size, BOOL object_proc, void *buffer, unsigned int size, unsigned int *count)
Definition: ndr_stubless.c:590
struct _NDR_PROC_HEADER_RPC NDR_PROC_HEADER_RPC
struct _NDR_EHD_CONTEXT NDR_EHD_CONTEXT
struct _NDR_EHD_PRIMITIVE NDR_EHD_PRIMITIVE
struct _NDR_PROC_HEADER NDR_PROC_HEADER
@ STUBLESS_MARSHAL
Definition: ndr_stubless.h:253
@ STUBLESS_CALCSIZE
Definition: ndr_stubless.h:251
@ STUBLESS_UNMARSHAL
Definition: ndr_stubless.h:248
struct _NDR_EHD_GENERIC NDR_EHD_GENERIC
#define Oi_FULL_PTR_USED
Definition: ndrtypes.h:290
@ FC_BIND_PRIMITIVE
Definition: ndrtypes.h:194
@ FC_BIND_GENERIC
Definition: ndrtypes.h:193
@ FC_BIND_CONTEXT
Definition: ndrtypes.h:191
#define Oi_HAS_RPCFLAGS
Definition: ndrtypes.h:293
@ XLAT_CLIENT
Definition: rpcndr.h:464
#define args
Definition: format.c:66
void * RpcInterfaceInformation
Definition: rpcndr.h:362
ULONG Version
Definition: rpcndr.h:376
LONG MIDLVersion
Definition: rpcndr.h:378
unsigned char * StackTop
Definition: rpcndr.h:226
struct _FULL_PTR_XLAT_TABLES * FullPtrXlatTables
Definition: rpcndr.h:231
unsigned short stack_size
Definition: ndr_stubless.h:93
unsigned short proc_num
Definition: ndr_stubless.h:92
unsigned char Oi_flags
Definition: ndr_stubless.h:64
unsigned char handle_type
Definition: ndr_stubless.h:43
unsigned short stack_size
Definition: ndr_stubless.h:71
unsigned short proc_num
Definition: ndr_stubless.h:67
RPC_SYNTAX_IDENTIFIER InterfaceId
Definition: rpcdcep.h:117
Definition: match.c:390
uint32_t ULONG_PTR
Definition: typedefs.h:65
#define __ms_va_list
Definition: windef.h:456
#define __ms_va_end(list)
Definition: windef.h:458
#define __ms_va_start(list, arg)
Definition: windef.h:457
#define RPC_X_BAD_STUB_DATA
Definition: winerror.h:1090
#define RPC_X_WRONG_STUB_VERSION
Definition: winerror.h:1136
#define RPC_S_INTERNAL_ERROR
Definition: winerror.h:1074

◆ NdrMesTypeDecode2()

void RPC_ENTRY NdrMesTypeDecode2 ( handle_t  Handle,
const MIDL_TYPE_PICKLING_INFO pPicklingInfo,
const MIDL_STUB_DESC pStubDesc,
PFORMAT_STRING  pFormatString,
void pObject 
)

Definition at line 516 of file ndr_es.c.

518{
519 FIXME("(%p, %p, %p, %p, %p)\n", Handle, pPicklingInfo, pStubDesc, pFormatString, pObject);
520}
FxObject * pObject

◆ NdrMesTypeEncode2()

void RPC_ENTRY NdrMesTypeEncode2 ( handle_t  Handle,
const MIDL_TYPE_PICKLING_INFO pPicklingInfo,
const MIDL_STUB_DESC pStubDesc,
PFORMAT_STRING  pFormatString,
const void pObject 
)

Definition at line 522 of file ndr_es.c.

524{
525 FIXME("(%p, %p, %p, %p, %p)\n", Handle, pPicklingInfo, pStubDesc, pFormatString, pObject);
526}

◆ NdrMesTypeFree2()

void RPC_ENTRY NdrMesTypeFree2 ( handle_t  Handle,
const MIDL_TYPE_PICKLING_INFO pPicklingInfo,
const MIDL_STUB_DESC pStubDesc,
PFORMAT_STRING  pFormatString,
void pObject 
)

Definition at line 528 of file ndr_es.c.

530{
531 FIXME("(%p, %p, %p, %p, %p)\n", Handle, pPicklingInfo, pStubDesc, pFormatString, pObject);
532}

◆ validate_mes_buffer_pointer()

static RPC_STATUS validate_mes_buffer_pointer ( const char Buffer)
static

Definition at line 169 of file ndr_es.c.

170{
171 if (!Buffer)
172 return RPC_S_INVALID_ARG;
173
174 if (((ULONG_PTR)Buffer & 7) != 0)
176
177 return RPC_S_OK;
178}
#define RPC_X_INVALID_BUFFER
Definition: rpcnterr.h:40

Referenced by MesDecodeBufferHandleCreate(), and MesEncodeFixedBufferHandleCreate().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( ole  )