Moved some more definitions out of undocshell.h into the exported
[wine] / include / rpcndr.h
1 /*
2  * Copyright (C) 2000 Francois Gouget
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17  */
18
19 #ifndef __RPCNDR_H_VERSION__
20 /* FIXME: What version?   Perhaps something is better than nothing, however incorrect */
21 #define __RPCNDR_H_VERSION__ ( 399 )
22 #endif
23
24 #ifndef __WINE_RPCNDR_H
25 #define __WINE_RPCNDR_H
26
27 #include <basetsd.h>
28
29 /* stupid #if can't handle casts... this __stupidity 
30    is just a workaround for that limitation */
31
32 #define __NDR_CHAR_REP_MASK  0x000fL
33 #define __NDR_INT_REP_MASK   0x00f0L
34 #define __NDR_FLOAT_REP_MASK 0xff00L
35
36 #define __NDR_IEEE_FLOAT     0x0000L
37 #define __NDR_VAX_FLOAT      0x0100L
38 #define __NDR_IBM_FLOAT      0x0300L
39
40 #define __NDR_ASCII_CHAR     0x0000L
41 #define __NDR_EBCDIC_CHAR    0x0001L
42
43 #define __NDR_LITTLE_ENDIAN  0x0010L
44 #define __NDR_BIG_ENDIAN     0x0000L
45
46 /* Mac's are special */
47 #if defined(__RPC_MAC__)
48   #define __NDR_LOCAL_DATA_REPRESENTATION \
49     (__NDR_IEEE_FLOAT | __NDR_ASCII_CHAR | __NDR_BIG_ENDIAN)
50 #else
51   #define __NDR_LOCAL_DATA_REPRESENTATION \
52     (__NDR_IEEE_FLOAT | __NDR_ASCII_CHAR | __NDR_LITTLE_ENDIAN)
53 #endif
54
55 #define __NDR_LOCAL_ENDIAN \
56   (__NDR_LOCAL_DATA_REPRESENTATION & __NDR_INT_REP_MASK)
57
58 /* for convenience, define NDR_LOCAL_IS_BIG_ENDIAN iff it is */
59 #if __NDR_LOCAL_ENDIAN == __NDR_BIG_ENDIAN
60   #define NDR_LOCAL_IS_BIG_ENDIAN
61 #elif __NDR_LOCAL_ENDIAN == __NDR_LITTLE_ENDIAN
62   #undef NDR_LOCAL_IS_BIG_ENDIAN
63 #else
64   #error alien NDR_LOCAL_ENDIAN - Greg botched the defines again, please report
65 #endif
66
67 /* finally, do the casts like Microsoft */
68
69 #define NDR_CHAR_REP_MASK             ((unsigned long) __NDR_CHAR_REP_MASK)
70 #define NDR_INT_REP_MASK              ((unsigned long) __NDR_INT_REP_MASK)
71 #define NDR_FLOAT_REP_MASK            ((unsigned long) __NDR_FLOAT_REP_MASK)
72 #define NDR_IEEE_FLOAT                ((unsigned long) __NDR_IEEE_FLOAT)
73 #define NDR_VAX_FLOAT                 ((unsigned long) __NDR_VAX_FLOAT)
74 #define NDR_IBM_FLOAT                 ((unsigned long) __NDR_IBM_FLOAT)
75 #define NDR_ASCII_CHAR                ((unsigned long) __NDR_ASCII_CHAR)
76 #define NDR_EBCDIC_CHAR               ((unsigned long) __NDR_EBCDIC_CHAR)
77 #define NDR_LITTLE_ENDIAN             ((unsigned long) __NDR_LITTLE_ENDIAN)
78 #define NDR_BIG_ENDIAN                ((unsigned long) __NDR_BIG_ENDIAN)
79 #define NDR_LOCAL_DATA_REPRESENTATION ((unsigned long) __NDR_LOCAL_DATA_REPRESENTATION)
80 #define NDR_LOCAL_ENDIAN              ((unsigned long) __NDR_LOCAL_ENDIAN)
81
82
83 #define TARGET_IS_NT50_OR_LATER 1
84 #define TARGET_IS_NT40_OR_LATER 1
85 #define TARGET_IS_NT351_OR_WIN95_OR_LATER 1
86
87 typedef unsigned char byte;
88 #define hyper __int64
89 #define MIDL_uhyper unsigned __int64
90 /* 'boolean' tend to conflict, let's call it _wine_boolean */
91 typedef unsigned char _wine_boolean;
92 /* typedef _wine_boolean boolean; */
93
94 #define __RPC_CALLEE WINAPI
95 #define RPC_VAR_ENTRY WINAPIV
96
97 #define MIDL_ascii_strlen(s) strlen(s)
98 #define MIDL_ascii_strcpy(d,s) strcpy(d,s)
99 #define MIDL_memset(d,v,n) memset(d,v,n)
100
101 #define NdrFcShort(s) (unsigned char)(s & 0xff), (unsigned char)(s >> 8)
102 #define NdrFcLong(s)  (unsigned char)(s & 0xff), (unsigned char)((s & 0x0000ff00) >> 8), \
103   (unsigned char)((s & 0x00ff0000) >> 16), (unsigned char)(s >> 24)
104
105 typedef struct
106 {
107   void *pad[2];
108   void *userContext;
109 } *NDR_SCONTEXT;
110
111 #define NDRSContextValue(hContext) (&(hContext)->userContext)
112 #define cbNDRContext 20
113
114 typedef void (__RPC_USER *NDR_RUNDOWN)(void *context);
115 typedef void (__RPC_USER *NDR_NOTIFY_ROUTINE)(void);
116 typedef void (__RPC_USER *NDR_NOTIFY2_ROUTINE)(_wine_boolean flag);
117
118 #define DECLSPEC_UUID(x)
119 #define MIDL_INTERFACE(x)   struct
120
121 struct _MIDL_STUB_MESSAGE;
122 struct _MIDL_STUB_DESC;
123 struct _FULL_PTR_XLAT_TABLES;
124
125 typedef void (__RPC_USER *EXPR_EVAL)(struct _MIDL_STUB_MESSAGE *);
126 typedef const unsigned char *PFORMAT_STRING;
127
128 typedef struct
129 {
130   long Dimension;
131   unsigned long *BufferConformanceMark;
132   unsigned long *BufferVarianceMark;
133   unsigned long *MaxCountArray;
134   unsigned long *OffsetArray;
135   unsigned long *ActualCountArray;
136 } ARRAY_INFO, *PARRAY_INFO;
137
138 typedef struct _NDR_PIPE_DESC *PNDR_PIPE_DESC;
139 typedef struct _NDR_PIPE_MESSAGE *PNDR_PIPE_MESSAGE;
140 typedef struct _NDR_ASYNC_MESSAGE *PNDR_ASYNC_MESSAGE;
141 typedef struct _NDR_CORRELATION_INFO *PNDR_CORRELATION_INFO;
142
143 #include <pshpack4.h>
144 typedef struct _MIDL_STUB_MESSAGE
145 {
146   PRPC_MESSAGE RpcMsg;
147   unsigned char *Buffer;
148   unsigned char *BufferStart;
149   unsigned char *BufferEnd;
150   unsigned char *BufferMark;
151   unsigned long BufferLength;
152   unsigned long MemorySize;
153   unsigned char *Memory;
154   int IsClient;
155   int ReuseBuffer;
156   unsigned char *AllocAllNodesMemory;
157   unsigned char *AllocAllNodesMemoryEnd;
158   int IgnoreEmbeddedPointers;
159   unsigned char *PointerBufferMark;
160   unsigned char fBufferValid;
161   unsigned char Unused;
162   ULONG_PTR MaxCount;
163   unsigned long Offset;
164   unsigned long ActualCount;
165   void * (__RPC_API *pfnAllocate)(size_t);
166   void (__RPC_API *pfnFree)(void *);
167   unsigned char *StackTop;
168   unsigned char *pPresentedType;
169   unsigned char *pTransmitType;
170   handle_t SavedHandle;
171   const struct _MIDL_STUB_DESC *StubDesc;
172   struct _FULL_PTR_XLAT_TABLES *FullPtrXlatTables;
173   unsigned long FullPtrRefId;
174   unsigned long ulUnused1;
175   int fInDontFree:1;
176   int fDontCallFreeInst:1;
177   int fInOnlyParam:1;
178   int fHasReturn:1;
179   int fHasExtensions:1;
180   int fHasNewCorrDesc:1;
181   int fUnused:10;
182   unsigned long dwDestContext;
183   void *pvDestContext;
184   NDR_SCONTEXT *SavedContextHandles;
185   long ParamNumber;
186   struct IRpcChannelBuffer *pRpcChannelBuffer;
187   PARRAY_INFO pArrayInfo;
188   unsigned long *SizePtrCountArray;
189   unsigned long *SizePtrOffsetArray;
190   unsigned long *SizePtrLengthArray;
191   void *pArgQueue;
192   unsigned long dwStubPhase;
193   PNDR_PIPE_DESC pPipeDesc;
194   PNDR_ASYNC_MESSAGE pAsyncMsg;
195   PNDR_CORRELATION_INFO pCorrInfo;
196   unsigned char *pCorrMemory;
197   void *pMemoryList;
198   ULONG_PTR w2kReserved[5];
199 } MIDL_STUB_MESSAGE, *PMIDL_STUB_MESSAGE;
200 #include <poppack.h>
201
202 typedef struct _GENERIC_BINDING_ROUTINE_PAIR GENERIC_BINDING_ROUTINE_PAIR, *PGENERIC_BINDING_ROUTINE_PAIR;
203
204 typedef struct __GENERIC_BINDING_INFO GENERIC_BINDING_INFO, *PGENERIC_BINDING_INFO;
205
206 typedef struct _XMIT_ROUTINE_QUINTUPLE XMIT_ROUTINE_QUINTUPLE, *PXMIT_ROUTINE_QUINTUPLE;
207
208 typedef unsigned long (__RPC_USER *USER_MARSHAL_SIZING_ROUTINE)(unsigned long *, unsigned long, void *);
209 typedef unsigned char * (__RPC_USER *USER_MARSHAL_MARSHALLING_ROUTINE)(unsigned long *, unsigned char *, void *);
210 typedef unsigned char * (__RPC_USER *USER_MARSHAL_UNMARSHALLING_ROUTINE)(unsigned long *, unsigned char *, void *);
211 typedef void (__RPC_USER *USER_MARSHAL_FREEING_ROUTINE)(unsigned long *, void *);
212
213 typedef struct _USER_MARSHAL_ROUTINE_QUADRUPLE
214 {
215   USER_MARSHAL_SIZING_ROUTINE pfnBufferSize;
216   USER_MARSHAL_MARSHALLING_ROUTINE pfnMarshall;
217   USER_MARSHAL_UNMARSHALLING_ROUTINE pfnUnmarshall;
218   USER_MARSHAL_FREEING_ROUTINE pfnFree;
219 } USER_MARSHAL_ROUTINE_QUADRUPLE;
220
221 typedef struct _MALLOC_FREE_STRUCT MALLOC_FREE_STRUCT;
222
223 typedef struct _COMM_FAULT_OFFSETS COMM_FAULT_OFFSETS;
224
225 typedef struct _MIDL_STUB_DESC
226 {
227   void *RpcInterfaceInformation;
228   void * (__RPC_API *pfnAllocate)(size_t);
229   void (__RPC_API *pfnFree)(void *);
230   union {
231     handle_t *pAutoHandle;
232     handle_t *pPrimitiveHandle;
233     PGENERIC_BINDING_INFO pGenericBindingInfo;
234   } IMPLICIT_HANDLE_INFO;
235   const NDR_RUNDOWN *apfnNdrRundownRoutines;
236   const GENERIC_BINDING_ROUTINE_PAIR *aGenericBindingRoutinePairs;
237   const EXPR_EVAL *apfnExprEval;
238   const XMIT_ROUTINE_QUINTUPLE *aXmitQuintuple;
239   const unsigned char *pFormatTypes;
240   int fCheckBounds;
241   unsigned long Version;
242   MALLOC_FREE_STRUCT *pMallocFreeStruct;
243   long MIDLVersion;
244   const COMM_FAULT_OFFSETS *CommFaultOffsets;
245   const USER_MARSHAL_ROUTINE_QUADRUPLE *aUserMarshalQuadruple;
246   const NDR_NOTIFY_ROUTINE *NotifyRoutineTable;
247   ULONG_PTR mFlags;
248   ULONG_PTR Reserved3;
249   ULONG_PTR Reserved4;
250   ULONG_PTR Reserved5;
251 } MIDL_STUB_DESC;
252 typedef const MIDL_STUB_DESC *PMIDL_STUB_DESC;
253
254 typedef struct _MIDL_FORMAT_STRING
255 {
256   short Pad;
257 #if defined(__GNUC__)
258   unsigned char Format[0];
259 #else
260   unsigned char Format[1];
261 #endif
262 } MIDL_FORMAT_STRING;
263
264 typedef void (__RPC_API *STUB_THUNK)( PMIDL_STUB_MESSAGE );
265
266 typedef long (__RPC_API *SERVER_ROUTINE)();
267
268 typedef struct _MIDL_SERVER_INFO_
269 {
270   PMIDL_STUB_DESC pStubDesc;
271   const SERVER_ROUTINE *DispatchTable;
272   PFORMAT_STRING ProcString;
273   const unsigned short *FmtStringOffset;
274   const STUB_THUNK *ThunkTable;
275   PFORMAT_STRING LocalFormatTypes;
276   PFORMAT_STRING LocalProcString;
277   const unsigned short *LocalFmtStringOffset;
278 } MIDL_SERVER_INFO, *PMIDL_SERVER_INFO;
279
280 typedef struct _MIDL_STUBLESS_PROXY_INFO
281 {
282   PMIDL_STUB_DESC pStubDesc;
283   PFORMAT_STRING ProcFormatString;
284   const unsigned short *FormatStringOffset;
285   PFORMAT_STRING LocalFormatTypes;
286   PFORMAT_STRING LocalProcStrings;
287   const unsigned short *LocalFmtStringOffset;
288 } MIDL_STUBLESS_PROXY_INFO, *PMIDL_STUBLESS_PROXY_INFO;
289
290 typedef union _CLIENT_CALL_RETURN
291 {
292   void *Pointer;
293   LONG_PTR Simple;
294 } CLIENT_CALL_RETURN;
295
296 typedef enum {
297   STUB_UNMARSHAL,
298   STUB_CALL_SERVER,
299   STUB_MARSHAL,
300   STUB_CALL_SERVER_NO_HRESULT
301 } STUB_PHASE;
302
303 typedef enum {
304   PROXY_CALCSIZE,
305   PROXY_GETBUFFER,
306   PROXY_MARSHAL,
307   PROXY_SENDRECEIVE,
308   PROXY_UNMARSHAL
309 } PROXY_PHASE;
310
311 struct IRpcStubBuffer;
312
313 RPCRTAPI void RPC_ENTRY
314   NdrSimpleTypeMarshall( PMIDL_STUB_MESSAGE pStubMsg, unsigned char* pMemory, unsigned char FormatChar );
315 RPCRTAPI void RPC_ENTRY
316   NdrSimpleTypeUnmarshall( PMIDL_STUB_MESSAGE pStubMsg, unsigned char* pMemory, unsigned char FormatChar );
317
318 /* while MS declares each prototype separately, I prefer to use macros for this kind of thing instead */
319 #define SIMPLE_TYPE_MARSHAL(type) \
320 RPCRTAPI unsigned char* RPC_ENTRY \
321   Ndr##type##Marshall( PMIDL_STUB_MESSAGE pStubMsg, unsigned char* pMemory, PFORMAT_STRING pFormat ); \
322 RPCRTAPI unsigned char* RPC_ENTRY \
323   Ndr##type##Unmarshall( PMIDL_STUB_MESSAGE pStubMsg, unsigned char** ppMemory, PFORMAT_STRING pFormat, unsigned char fMustAlloc ); \
324 RPCRTAPI void RPC_ENTRY \
325   Ndr##type##BufferSize( PMIDL_STUB_MESSAGE pStubMsg, unsigned char* pMemory, PFORMAT_STRING pFormat ); \
326 RPCRTAPI unsigned long RPC_ENTRY \
327   Ndr##type##MemorySize( PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat );
328
329 #define TYPE_MARSHAL(type) \
330   SIMPLE_TYPE_MARSHAL(type) \
331 RPCRTAPI void RPC_ENTRY \
332   Ndr##type##Free( PMIDL_STUB_MESSAGE pStubMsg, unsigned char* pMemory, PFORMAT_STRING pFormat );
333
334 TYPE_MARSHAL(Pointer)
335 TYPE_MARSHAL(SimpleStruct)
336 TYPE_MARSHAL(ConformantStruct)
337 TYPE_MARSHAL(ConformantVaryingStruct)
338 TYPE_MARSHAL(ComplexStruct)
339 TYPE_MARSHAL(FixedArray)
340 TYPE_MARSHAL(ConformantArray)
341 TYPE_MARSHAL(ConformantVaryingArray)
342 TYPE_MARSHAL(VaryingArray)
343 TYPE_MARSHAL(ComplexArray)
344 TYPE_MARSHAL(EncapsulatedUnion)
345 TYPE_MARSHAL(NonEncapsulatedUnion)
346 TYPE_MARSHAL(ByteCountPointer)
347 TYPE_MARSHAL(XmitOrRepAs)
348 TYPE_MARSHAL(UserMarshal)
349 TYPE_MARSHAL(InterfacePointer)
350
351 SIMPLE_TYPE_MARSHAL(ConformantString)
352 SIMPLE_TYPE_MARSHAL(NonConformantString)
353
354 #undef TYPE_MARSHAL
355 #undef SIMPLE_TYPE_MARSHAL
356
357 RPCRTAPI void RPC_ENTRY
358   NdrConvert2( PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat, long NumberParams );
359 RPCRTAPI void RPC_ENTRY
360   NdrConvert( PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat );
361
362 LONG_PTR /* CLIENT_CALL_RETURN */ RPC_VAR_ENTRY
363   NdrClientCall2( PMIDL_STUB_DESC pStubDescriptor, PFORMAT_STRING pFormat, ... );
364 LONG_PTR /* CLIENT_CALL_RETURN */ RPC_VAR_ENTRY
365   NdrClientCall( PMIDL_STUB_DESC pStubDescriptor, PFORMAT_STRING pFormat, ... );
366
367 RPCRTAPI void RPC_ENTRY
368   NdrServerCall2( PRPC_MESSAGE pRpcMsg );
369 RPCRTAPI void RPC_ENTRY
370   NdrServerCall( PRPC_MESSAGE pRpcMsg );
371
372 RPCRTAPI long RPC_ENTRY
373   NdrStubCall2( struct IRpcStubBuffer* pThis, struct IRpcChannelBuffer* pChannel, PRPC_MESSAGE pRpcMsg, LPDWORD pdwStubPhase );
374 RPCRTAPI long RPC_ENTRY
375   NdrStubCall( struct IRpcStubBuffer* pThis, struct IRpcChannelBuffer* pChannel, PRPC_MESSAGE pRpcMsg, LPDWORD pdwStubPhase );
376
377 RPCRTAPI void* RPC_ENTRY
378   NdrAllocate( PMIDL_STUB_MESSAGE pStubMsg, size_t Len );
379
380 RPCRTAPI void RPC_ENTRY
381   NdrClearOutParameters( PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat, void *ArgAddr );
382                             
383 RPCRTAPI void* RPC_ENTRY
384   NdrOleAllocate( size_t Size );
385 RPCRTAPI void RPC_ENTRY
386   NdrOleFree( void* NodeToFree );
387
388 RPCRTAPI void RPC_ENTRY
389   NdrClientInitializeNew( PRPC_MESSAGE pRpcMessage, PMIDL_STUB_MESSAGE pStubMsg, 
390                           PMIDL_STUB_DESC pStubDesc, unsigned int ProcNum );
391 RPCRTAPI unsigned char* RPC_ENTRY
392   NdrServerInitializeNew( PRPC_MESSAGE pRpcMsg, PMIDL_STUB_MESSAGE pStubMsg, PMIDL_STUB_DESC pStubDesc );  
393 RPCRTAPI unsigned char* RPC_ENTRY
394   NdrGetBuffer( MIDL_STUB_MESSAGE *stubmsg, unsigned long buflen, RPC_BINDING_HANDLE handle );
395 RPCRTAPI void RPC_ENTRY
396   NdrFreeBuffer( MIDL_STUB_MESSAGE *pStubMsg );
397 RPCRTAPI unsigned char* RPC_ENTRY
398   NdrSendReceive( MIDL_STUB_MESSAGE *stubmsg, unsigned char *buffer );
399
400 #endif /*__WINE_RPCNDR_H */