dlls/oleaut32/typelib.h

   1 /*
   2  * typelib.h  internal wine data structures
   3  * used to decode typelib's
   4  *
   5  * Copyright 1999 Rein KLazes
   6  *
   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.
  11  *
  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.
  16  *
  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
  20  */
  21 #ifndef _WINE_TYPELIB_H
  22 #define _WINE_TYPELIB_H
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "oleauto.h"
  29
  30 #define HELPDLLFLAG (0x0100)
  31 #define DO_NOT_SEEK (-1)
  32
  33 #define MSFT_HREFTYPE_INTHISFILE(href) (!((href) & 3))
  34 #define MSFT_HREFTYPE_INDEX(href) ((href) /sizeof(MSFT_TypeInfoBase))
  35
  36 /*-------------------------FILE STRUCTURES-----------------------------------*/
  37
  38 /* There are two known file formats, those created with ICreateTypeLib
  39  * have the signature "SLTG" as their first four bytes, while those created
  40  * with ICreateTypeLib2 have "MSFT".
  41  */
  42
  43 /*****************************************************
  44  *                MSFT typelibs
  45  *
  46  * These are TypeLibs created with ICreateTypeLib2
  47  *
  48  */
  49
  50 /*
  51  * structure of the typelib type2 header
  52  * it is at the beginning of a type lib file
  53  *
  54  */
  55
  56 #define MSFT_SIGNATURE 0x5446534D /* "MSFT" */
  57
  58 typedef struct tagMSFT_Header {
  59 /*0x00*/INT   magic1;       /* 0x5446534D "MSFT" */
  60         INT   magic2;       /* 0x00010002 version nr? */
  61         INT   posguid;      /* position of libid in guid table  */
  62                             /* (should be,  else -1) */
  63         INT   lcid;         /* locale id */
  64 /*0x10*/INT   lcid2;
  65         INT   varflags;     /* (largely) unknown flags ,seems to be always 41 */
  66                             /* becomes 0x51 with a helpfile defined */
  67                             /* if help dll defined it's 0x151 */
  68                             /* update : the lower nibble is syskind */
  69         INT   version;      /* set with SetVersion() */
  70         INT   flags;        /* set with SetFlags() */
  71 /*0x20*/INT   nrtypeinfos;  /* number of typeinfo's (till so far) */
  72         INT   helpstring;   /* position of help string in stringtable */
  73         INT   helpstringcontext;
  74         INT   helpcontext;
  75 /*0x30*/INT   nametablecount;   /* number of names in name table */
  76         INT   nametablechars;   /* nr of characters in name table */
  77         INT   NameOffset;       /* offset of name in name table */
  78         INT   helpfile;         /* position of helpfile in stringtable */
  79 /*0x40*/INT   CustomDataOffset; /* if -1 no custom data, else it is offset */
  80                                 /* in customer data/guid offset table */
  81         INT   res44;            /* unknown always: 0x20 (guid hash size?) */
  82         INT   res48;            /* unknown always: 0x80 (name hash size?) */
  83         INT   dispatchpos;      /* HREFTYPE to IDispatch, or -1 if no IDispatch */
  84 /*0x50*/INT   nimpinfos;        /* number of impinfos */
  85 } MSFT_Header;
  86
  87 /* segments in the type lib file have a structure like this: */
  88 typedef struct tagMSFT_pSeg {
  89         INT   offset;       /* absolute offset in file */
  90         INT   length;       /* length of segment */
  91         INT   res08;        /* unknown always -1 */
  92         INT   res0c;        /* unknown always 0x0f in the header */
  93                             /* 0x03 in the typeinfo_data */
  94 } MSFT_pSeg;
  95
  96 /* layout of the main segment directory */
  97 typedef struct tagMSFT_SegDir {
  98 /*1*/MSFT_pSeg pTypeInfoTab; /* each type info get an entry of 0x64 bytes */
  99                              /* (25 ints) */
 100 /*2*/MSFT_pSeg pImpInfo;     /* table with info for imported types */
 101 /*3*/MSFT_pSeg pImpFiles;    /* import libraries */
 102 /*4*/MSFT_pSeg pRefTab;      /* References table */
 103 /*5*/MSFT_pSeg pLibtab;      /* always exists, always same size (0x80) */
 104                              /* hash table w offsets to guid????? */
 105 /*6*/MSFT_pSeg pGuidTab;     /* all guids are stored here together with  */
 106                              /* offset in some table???? */
 107 /*7*/MSFT_pSeg res07;        /* always created, always same size (0x200) */
 108                              /* purpose largely unknown */
 109 /*8*/MSFT_pSeg pNametab;     /* name tables */
 110 /*9*/MSFT_pSeg pStringtab;   /* string table */
 111 /*A*/MSFT_pSeg pTypdescTab;  /* table with type descriptors */
 112 /*B*/MSFT_pSeg pArrayDescriptions;
 113 /*C*/MSFT_pSeg pCustData;    /* data table, used for custom data and default */
 114                              /* parameter values */
 115 /*D*/MSFT_pSeg pCDGuids;     /* table with offsets for the guids and into */
 116                              /* the customer data table */
 117 /*E*/MSFT_pSeg res0e;        /* unknown */
 118 /*F*/MSFT_pSeg res0f;        /* unknown  */
 119 } MSFT_SegDir;
 120
 121
 122 /* base type info data */
 123 typedef struct tagMSFT_TypeInfoBase {
 124 /*000*/ INT   typekind;             /*  it is the TKIND_xxx */
 125                                     /* some byte alignment stuff */
 126         INT     memoffset;          /* points past the file, if no elements */
 127         INT     res2;               /* zero if no element, N*0x40 */
 128         INT     res3;               /* -1 if no element, (N-1)*0x38 */
 129 /*010*/ INT     res4;               /* always? 3 */
 130         INT     res5;               /* always? zero */
 131         INT     cElement;           /* counts elements, HI=cVars, LO=cFuncs */
 132         INT     res7;               /* always? zero */
 133 /*020*/ INT     res8;               /* always? zero */
 134         INT     res9;               /* always? zero */
 135         INT     resA;               /* always? zero */
 136         INT     posguid;            /* position in guid table */
 137 /*030*/ INT     flags;              /* Typeflags */
 138         INT     NameOffset;         /* offset in name table */
 139         INT     version;            /* element version */
 140         INT     docstringoffs;      /* offset of docstring in string tab */
 141 /*040*/ INT     helpstringcontext;  /*  */
 142         INT     helpcontext;    /* */
 143         INT     oCustData;          /* offset in customer data table */
 144 #ifdef WORDS_BIGENDIAN
 145         INT16   cbSizeVft;      /* virtual table size, not including inherits */
 146         INT16   cImplTypes;     /* nr of implemented interfaces */
 147 #else
 148         INT16   cImplTypes;     /* nr of implemented interfaces */
 149         INT16   cbSizeVft;      /* virtual table size, not including inherits */
 150 #endif
 151 /*050*/ INT     size;           /* size in bytes, at least for structures */
 152         /* FIXME: name of this field */
 153         INT     datatype1;      /* position in type description table */
 154                                 /* or in base interfaces */
 155                                 /* if coclass: offset in reftable */
 156                                 /* if interface: reference to inherited if */
 157                                 /* if module: offset to dllname in name table */
 158         INT     datatype2;      /* if 0x8000, entry above is valid */
 159                                 /* actually dunno */
 160                                 /* else it is zero? */
 161                                 /* if interface: inheritance level | no of inherited funcs */
 162         INT     res18;          /* always? 0 */
 163 /*060*/ INT     res19;          /* always? -1 */
 164 } MSFT_TypeInfoBase;
 165
 166 /* layout of an entry with information on imported types */
 167 typedef struct tagMSFT_ImpInfo {
 168     INT     flags;          /* bits 0 - 15:  count */
 169                             /* bit  16:      if set oGuid is an offset to Guid */
 170                             /*               if clear oGuid is a typeinfo index in the specified typelib */
 171                             /* bits 24 - 31: TKIND of reference */
 172     INT     oImpFile;       /* offset in the Import File table */
 173     INT     oGuid;          /* offset in Guid table or typeinfo index (see bit 16 of res0) */
 174 } MSFT_ImpInfo;
 175
 176 #define MSFT_IMPINFO_OFFSET_IS_GUID 0x00010000
 177
 178 /* function description data */
 179 typedef struct {
 180 /*  INT   recsize;       record size including some xtra stuff */
 181     INT   DataType;     /* data type of the member, eg return of function */
 182     INT   Flags;        /* something to do with attribute flags (LOWORD) */
 183 #ifdef WORDS_BIGENDIAN
 184     INT16 funcdescsize; /* size of reconstituted FUNCDESC and related structs */
 185     INT16 VtableOffset; /* offset in vtable */
 186 #else
 187     INT16 VtableOffset; /* offset in vtable */
 188     INT16 funcdescsize; /* size of reconstituted FUNCDESC and related structs */
 189 #endif
 190     INT   FKCCIC;       /* bit string with the following  */
 191                         /* meaning (bit 0 is the msb): */
 192                         /* bit 2 indicates that oEntry is numeric */
 193                         /* bit 3 that parameter has default values */
 194                         /* calling convention (bits 4-7 ) */
 195                         /* bit 8 indicates that custom data is present */
 196                         /* Invocation kind (bits 9-12 ) */
 197                         /* function kind (eg virtual), bits 13-15  */
 198 #ifdef WORDS_BIGENDIAN
 199     INT16 nroargs;      /* nr of optional arguments */
 200     INT16 nrargs;       /* number of arguments (including optional ????) */
 201 #else
 202     INT16 nrargs;       /* number of arguments (including optional ????) */
 203     INT16 nroargs;      /* nr of optional arguments */
 204 #endif
 205     /* optional attribute fields, the number of them is variable */
 206     INT   OptAttr[1];
 207 /*
 208 0*  INT   helpcontext;
 209 1*  INT   oHelpString;
 210 2*  INT   oEntry;       // either offset in string table or numeric as it is //
 211 3*  INT   res9;         // unknown (-1) //
 212 4*  INT   resA;         // unknown (-1) //
 213 5*  INT   HelpStringContext;
 214     // these are controlled by a bit set in the FKCCIC field  //
 215 6*  INT   oCustData;        // custom data for function //
 216 7*  INT   oArgCustData[1];  // custom data per argument //
 217 */
 218 } MSFT_FuncRecord;
 219
 220 /* after this may follow an array with default value pointers if the
 221  * appropriate bit in the FKCCIC field has been set:
 222  * INT   oDefautlValue[nrargs];
 223  */
 224
 225     /* Parameter info one per argument*/
 226 typedef struct {
 227         INT   DataType;
 228         INT   oName;
 229         INT   Flags;
 230     } MSFT_ParameterInfo;
 231
 232 /* Variable description data */
 233 typedef struct {
 234     INT   Info;         /* record size including some extra stuff */
 235     INT   DataType;     /* data type of the variable */
 236     INT   Flags;        /* VarFlags (LOWORD) */
 237 #ifdef WORDS_BIGENDIAN
 238     INT16 vardescsize;  /* size of reconstituted VARDESC and related structs */
 239     INT16 VarKind;      /* VarKind */
 240 #else
 241     INT16 VarKind;      /* VarKind */
 242     INT16 vardescsize;  /* size of reconstituted VARDESC and related structs */
 243 #endif
 244     INT   OffsValue;    /* value of the variable or the offset  */
 245                         /* in the data structure */
 246     /* optional attribute fields, the number of them is variable */
 247     /* controlled by record length */
 248     INT   HelpContext;
 249     INT   oHelpString;
 250     INT   res9;         /* unknown (-1) */
 251     INT   oCustData;        /* custom data for variable */
 252     INT   HelpStringContext;
 253 } MSFT_VarRecord;
 254
 255 /* Structure of the reference data  */
 256 typedef struct {
 257     INT   reftype;  /* either offset in type info table, then it's */
 258                     /* a multiple of 64 */
 259                     /* or offset in the external reference table */
 260                     /* with an offset of 1 */
 261     INT   flags;
 262     INT   oCustData;    /* custom data */
 263     INT   onext;    /* next offset, -1 if last */
 264 } MSFT_RefRecord;
 265
 266 /* this is how a guid is stored */
 267 typedef struct {
 268     GUID guid;
 269     INT   hreftype;     /* -2 for the typelib guid, typeinfo offset
 270                            for typeinfo guid, low two bits are 01 if
 271                            this is an imported typeinfo, low two bits
 272                            are 10 if this is an imported typelib (used
 273                            by imported typeinfos) */
 274     INT   next_hash;    /* offset to next guid in the hash bucket */
 275 } MSFT_GuidEntry;
 276 /* some data preceding entries in the name table */
 277 typedef struct {
 278     INT   hreftype;     /* is -1 if name is for neither a typeinfo,
 279                            a variable, or a function (that is, name
 280                            is for a typelib or a function parameter).
 281                            otherwise is the offset of the first
 282                            typeinfo that this name refers to (either
 283                            to the typeinfo itself or to a member of
 284                            the typeinfo */
 285     INT   next_hash;    /* offset to next name in the hash bucket */
 286     INT   namelen;      /* only lower 8 bits are valid,
 287                            lower-middle 8 bits are unknown (flags?),
 288                            upper 16 bits are hash code */
 289 } MSFT_NameIntro;
 290 /* the custom data table directory has entries like this */
 291 typedef struct {
 292     INT   GuidOffset;
 293     INT   DataOffset;
 294     INT   next;     /* next offset in the table, -1 if it's the last */
 295 } MSFT_CDGuid;
 296
 297
 298 /***********************************************************
 299  *
 300  *                SLTG typelibs.
 301  *
 302  * These are created with ICreateTypeLib
 303  *
 304  */
 305
 306 #include "pshpack1.h"
 307
 308 typedef struct {
 309 /*00*/  DWORD SLTG_magic;       /* 0x47544c53  == "SLTG" */
 310 /*04*/  WORD nrOfFileBlks;      /* no of SLTG_BlkEntry's + 1 */
 311 /*06*/  WORD res06;             /* ?? always 9 */
 312 /*08*/  WORD res08;             /* some kind of len/offset ?? */
 313 /*0a*/  WORD first_blk;         /* 1 based index into blk entries that
 314                                    corresponds to first block in file */
 315 /*0c*/  DWORD res0c;            /* always 0x000204ff */
 316 /*10*/  DWORD res10;            /* always 0x00000000 */
 317 /*14*/  DWORD res14;            /* always 0x000000c0 */
 318 /*18*/  DWORD res18;            /* always 0x46000000 */
 319 /*1c*/  DWORD res1c;            /* always 0x00000044 */
 320 /*20*/  DWORD res20;            /* always 0xffff0000 */
 321 } SLTG_Header;
 322
 323 /* This gets followed by a list of block entries */
 324 typedef struct {
 325 /*00*/  DWORD len;
 326 /*04*/  WORD index_string; /* offs from start of SLTG_Magic to index string */
 327 /*06*/  WORD next;
 328 } SLTG_BlkEntry;
 329
 330 /* The order of the blocks in the file is given by starting at Block
 331    entry firt_blk and stepping through using the next pointer */
 332
 333 /* These then get followed by this magic */
 334 typedef struct {
 335 /*00*/ BYTE res00;              /* always 0x01 */
 336 /*01*/ CHAR CompObj_magic[8];   /* always "CompObj" */
 337 /*09*/ CHAR dir_magic[4];       /* always "dir" */
 338 } SLTG_Magic;
 339
 340 #define SLTG_COMPOBJ_MAGIC "CompObj"
 341 #define SLTG_DIR_MAGIC "dir"
 342
 343 /* Next we have SLTG_Header.nrOfFileBlks - 2 of Index strings.  These
 344 are presumably unique to within the file and look something like
 345 "AAAAAAAAAA" with the first character incremented from 'A' to ensure
 346 uniqueness.  I guess successive chars increment when we need to wrap
 347 the first one. */
 348
 349 typedef struct {
 350 /*00*/ CHAR string[11];
 351 } SLTG_Index;
 352
 353
 354 /* This is followed by SLTG_pad9 */
 355 typedef struct {
 356 /*00*/ CHAR pad[9];     /* 9 '\0's */
 357 } SLTG_Pad9;
 358
 359
 360 /* Now we have the noOfFileBlks - 1 worth of blocks. The length of
 361 each block is given by its entry in SLTG_BlkEntry. */
 362
 363 /* type SLTG_NAME in rather like a BSTR except that the length in
 364 bytes is given by the first WORD and the string contains 8bit chars */
 365
 366 typedef WORD SLTG_Name;
 367
 368 /* The main library block looks like this.  This one seems to come last */
 369
 370 typedef struct {
 371 /*00*/  WORD magic;             /* 0x51cc */
 372 /*02*/  WORD res02;             /* 0x0003, 0x0004 */
 373 /*04*/  WORD name;              /* offset to name in name table */
 374 /*06*/  SLTG_Name res06;        /* maybe this is just WORD == 0xffff */
 375         SLTG_Name helpstring;
 376         SLTG_Name helpfile;
 377         DWORD helpcontext;
 378         WORD syskind;           /* == 1 for win32, 0 for win16 */
 379         WORD lcid;              /* == 0x409, 0x809 etc */
 380         DWORD res12;            /* == 0 */
 381         WORD libflags;          /* LIBFLAG_* */
 382         WORD maj_vers;
 383         WORD min_vers;
 384         GUID uuid;
 385 } SLTG_LibBlk;
 386
 387 #define SLTG_LIBBLK_MAGIC 0x51cc
 388
 389 /* we then get 0x40 bytes worth of 0xffff or small numbers followed by
 390    nrOfFileBlks - 2 of these */
 391 typedef struct {
 392         WORD small_no;
 393         SLTG_Name index_name; /* This refers to a name in the directory */
 394         SLTG_Name other_name; /* Another one of these weird names */
 395         WORD res1a;           /* 0xffff */
 396         WORD name_offs;       /* offset to name in name table */
 397         WORD more_bytes;      /* if this is non-zero we get this many
 398                                  bytes before the next element, which seem
 399                                  to reference the docstring of the type ? */
 400         WORD res20;           /* 0xffff */
 401         DWORD helpcontext;
 402         WORD res26;           /* 0xffff */
 403         GUID uuid;
 404 } SLTG_OtherTypeInfo;
 405
 406 /* Next we get WORD 0x0003 followed by a DWORD which if we add to
 407 0x216 gives the offset to the name table from the start of the LibBlk
 408 struct */
 409
 410 typedef struct {
 411 /*00*/  WORD magic;             /* 0x0501 */
 412 /*02*/  DWORD href_table;       /* if not 0xffffffff, then byte offset from
 413                                    beginning of struct to href table */
 414 /*06*/  DWORD res06;            /* 0xffffffff */
 415 /*0a*/  DWORD elem_table;       /* offset to members */
 416 /*0e*/  DWORD res0e;            /* 0xffffffff */
 417 /*12*/  WORD major_version;     /* major version number */
 418 /*14*/  WORD minor_version;     /* minor version number */
 419 /*16*/  DWORD res16;    /* 0xfffe0000 or 0xfffc0000 (on dual interfaces?) */
 420 /*1a*/  BYTE typeflags1;/* 0x02 | top 5 bits hold l5sbs of TYPEFLAGS */
 421 /*1b*/  BYTE typeflags2;/* TYPEFLAGS >> 5 */
 422 /*1c*/  BYTE typeflags3;/* 0x02*/
 423 /*1d*/  BYTE typekind;  /* 0x03 == TKIND_INTERFACE etc. */
 424 /*1e*/  DWORD res1e;    /* 0x00000000 or 0xffffffff */
 425 } SLTG_TypeInfoHeader;
 426
 427 #define SLTG_TIHEADER_MAGIC 0x0501
 428
 429 typedef struct {
 430 /*00*/  WORD cFuncs;
 431 /*02*/  WORD cVars;
 432 /*04*/  WORD cImplTypes;
 433 /*06*/  WORD res06; /* always 0000 */
 434 /*08*/  WORD funcs_off; /* offset to functions (starting from the member header) */
 435 /*0a*/  WORD vars_off; /* offset to vars (starting from the member header) */
 436 /*0c*/  WORD impls_off; /* offset to implemented types (starting from the member header) */
 437 /*0e*/  WORD funcs_bytes; /* bytes used by function data */
 438 /*10*/  WORD vars_bytes; /* bytes used by var data */
 439 /*12*/  WORD impls_bytes; /* bytes used by implemented type data */
 440 /*14*/  WORD tdescalias_vt; /* for TKIND_ALIAS */
 441 /*16*/  WORD res16; /* always ffff */
 442 /*18*/  WORD res18; /* always 0000 */
 443 /*1a*/  WORD res1a; /* always 0000 */
 444 /*1c*/  WORD simple_alias; /* tdescalias_vt is a vt rather than an offset? */
 445 /*1e*/  WORD res1e; /* always 0000 */
 446 /*20*/  WORD cbSizeInstance;
 447 /*22*/  WORD cbAlignment;
 448 /*24*/  WORD res24;
 449 /*26*/  WORD res26;
 450 /*28*/  WORD cbSizeVft;
 451 /*2a*/  WORD res2a; /* always ffff */
 452 /*2c*/  WORD res2c; /* always ffff */
 453 /*2e*/  WORD res2e; /* always ffff */
 454 /*30*/  WORD res30; /* always ffff */
 455 /*32*/  WORD res32;
 456 /*34*/  WORD res34;
 457 } SLTG_TypeInfoTail;
 458
 459 typedef struct {
 460 /*00*/ WORD res00; /* 0x0001 sometimes 0x0003 ?? */
 461 /*02*/ WORD res02; /* 0xffff */
 462 /*04*/ BYTE res04; /* 0x01 */
 463 /*05*/ DWORD cbExtra; /* No of bytes that follow */
 464 } SLTG_MemberHeader;
 465
 466 typedef struct {
 467 /*00*/  WORD magic;     /* 0x120a */
 468 /*02*/  WORD next;      /* offset in bytes to next block from start of block
 469                            group, 0xffff if last item */
 470 /*04*/  WORD name;      /* offset to name within name table */
 471 /*06*/  WORD value;     /* offset to value from start of block group */
 472 /*08*/  WORD res08;     /* 0x56 */
 473 /*0a*/  DWORD memid;    /* memid */
 474 /*0e*/  WORD helpcontext;/* 0xfffe == no context, 0x0001 == stored in EnumInfo struct, else offset
 475                             to value from start of block group */
 476 /*10*/  WORD helpstring;/* offset from start of block group to string offset */
 477 } SLTG_EnumItem;
 478
 479 #define SLTG_ENUMITEM_MAGIC 0x120a
 480
 481 typedef struct {
 482         BYTE magic;     /* 0x4c, 0xcb or 0x8b with optional SLTG_FUNCTION_FLAGS_PRESENT flag */
 483         BYTE inv;       /* high nibble is INVOKE_KIND, low nibble = 2 */
 484         WORD next;      /* byte offset from beginning of group to next fn */
 485         WORD name;      /* Offset within name table to name */
 486         DWORD dispid;   /* dispid */
 487         WORD helpcontext; /* helpcontext (again 1 is special) */
 488         WORD helpstring;/* helpstring offset to offset */
 489         WORD arg_off;   /* offset to args from start of block */
 490         BYTE nacc;      /* lowest 3bits are CALLCONV, rest are no of args */
 491         BYTE retnextopt;/* if 0x80 bit set ret type follows else next WORD
 492                            is offset to ret type. No of optional args is
 493                            middle 6 bits */
 494         WORD rettype;   /* return type VT_?? or offset to ret type */
 495         WORD vtblpos;   /* position in vtbl? */
 496         WORD funcflags; /* present if magic & 0x20 */
 497 /* Param list starts, repeat next two as required */
 498 #if 0
 499         WORD  name;     /* offset to 2nd letter of name */
 500         WORD+ type;     /* VT_ of param */
 501 #endif
 502 } SLTG_Function;
 503
 504 #define SLTG_FUNCTION_FLAGS_PRESENT 0x20
 505 #define SLTG_FUNCTION_MAGIC 0x4c
 506 #define SLTG_DISPATCH_FUNCTION_MAGIC 0xcb
 507 #define SLTG_STATIC_FUNCTION_MAGIC 0x8b
 508
 509 typedef struct {
 510 /*00*/  BYTE magic;             /* 0xdf */
 511 /*01*/  BYTE res01;             /* 0x00 */
 512 /*02*/  DWORD res02;            /* 0xffffffff */
 513 /*06*/  DWORD res06;            /* 0xffffffff */
 514 /*0a*/  DWORD res0a;            /* 0xffffffff */
 515 /*0e*/  DWORD res0e;            /* 0xffffffff */
 516 /*12*/  DWORD res12;            /* 0xffffffff */
 517 /*16*/  DWORD res16;            /* 0xffffffff */
 518 /*1a*/  DWORD res1a;            /* 0xffffffff */
 519 /*1e*/  DWORD res1e;            /* 0xffffffff */
 520 /*22*/  DWORD res22;            /* 0xffffffff */
 521 /*26*/  DWORD res26;            /* 0xffffffff */
 522 /*2a*/  DWORD res2a;            /* 0xffffffff */
 523 /*2e*/  DWORD res2e;            /* 0xffffffff */
 524 /*32*/  DWORD res32;            /* 0xffffffff */
 525 /*36*/  DWORD res36;            /* 0xffffffff */
 526 /*3a*/  DWORD res3a;            /* 0xffffffff */
 527 /*3e*/  DWORD res3e;            /* 0xffffffff */
 528 /*42*/  WORD  res42;            /* 0xffff */
 529 /*44*/  DWORD number;           /* this is 8 times the number of refs */
 530 /*48*/  /* Now we have number bytes (8 for each ref) of SLTG_UnknownRefInfo */
 531
 532 /*50*/  WORD res50;             /* 0xffff */
 533 /*52*/  BYTE res52;             /* 0x01 */
 534 /*53*/  DWORD res53;            /* 0x00000000 */
 535 /*57*/  SLTG_Name names[1];
 536   /*    Now we have number/8 SLTG_Names (first WORD is no of bytes in the ascii
 537    *    string).  Strings look like "*\Rxxxx*#n".  If xxxx == ffff then the
 538    *    ref refers to the nth type listed in this library (0 based).  Else
 539    *    the xxxx (which maybe fewer than 4 digits) is the offset into the name
 540    *    table to a string "*\G{<guid>}#1.0#0#C:\WINNT\System32\stdole32.tlb#"
 541    *    The guid is the typelib guid; the ref again refers to the nth type of
 542    *    the imported typelib.
 543    */
 544
 545 /*xx*/ BYTE resxx;              /* 0xdf */
 546
 547 } SLTG_RefInfo;
 548
 549 #define SLTG_REF_MAGIC 0xdf
 550
 551 typedef struct {
 552         WORD res00;     /* 0x0001 */
 553         BYTE res02;     /* 0x02 */
 554         BYTE res03;     /* 0x40 if internal ref, 0x00 if external ? */
 555         WORD res04;     /* 0xffff */
 556         WORD res06;     /* 0x0000, 0x0013 or 0xffff ?? */
 557 } SLTG_UnknownRefInfo;
 558
 559 typedef struct {
 560   WORD res00; /* 0x004a */
 561   WORD next;  /* byte offs to next interface */
 562   WORD res04; /* 0xffff */
 563   BYTE impltypeflags; /* IMPLTYPEFLAG_* */
 564   BYTE res07; /* 0x80 */
 565   WORD res08; /* 0x0012, 0x0028 ?? */
 566   WORD ref;   /* number in ref table ? */
 567   WORD res0c; /* 0x4000 */
 568   WORD res0e; /* 0xfffe */
 569   WORD res10; /* 0xffff */
 570   WORD res12; /* 0x001d */
 571   WORD pos_in_table; /* 0x0, 0x4, ? */
 572 } SLTG_ImplInfo;
 573
 574 #define SLTG_IMPL_MAGIC 0x004a
 575
 576 typedef struct {
 577   BYTE magic; /* 0x0a */
 578   BYTE flags;
 579   WORD next;
 580   WORD name;
 581   WORD byte_offs; /* pos in struct, or offset to const type or const data (if flags & 0x08) */
 582   WORD type; /* if flags & 0x02 this is the type, else offset to type */
 583   DWORD memid;
 584   WORD helpcontext; /* ?? */
 585   WORD helpstring; /* ?? */
 586   WORD varflags; /* only present if magic & 0x02 */
 587 } SLTG_Variable;
 588
 589 #define SLTG_VAR_MAGIC 0x0a
 590 #define SLTG_VAR_WITH_FLAGS_MAGIC 0x2a
 591
 592
 593 /* CARRAYs look like this
 594 WORD type == VT_CARRAY
 595 WORD offset from start of block to SAFEARRAY
 596 WORD typeofarray
 597 */
 598
 599 #include "poppack.h"
 600
 601 HRESULT ITypeInfoImpl_GetInternalFuncDesc( ITypeInfo *iface, UINT index, const FUNCDESC **ppFuncDesc );
 602
 603 extern DWORD _invoke(FARPROC func,CALLCONV callconv, int nrargs, DWORD *args);
 604
 605 HRESULT TMARSHAL_DllGetClassObject(REFCLSID rclsid, REFIID iid,LPVOID *ppv);
 606
 607 /* The OLE Automation ProxyStub Interface Class (aka Typelib Marshaler) */
 608 DEFINE_OLEGUID( CLSID_PSDispatch,    0x00020420, 0x0000, 0x0000 );
 609 DEFINE_OLEGUID( CLSID_PSEnumVariant, 0x00020421, 0x0000, 0x0000 );
 610 DEFINE_OLEGUID( CLSID_PSTypeInfo,    0x00020422, 0x0000, 0x0000 );
 611 DEFINE_OLEGUID( CLSID_PSTypeLib,     0x00020423, 0x0000, 0x0000 );
 612 DEFINE_OLEGUID( CLSID_PSOAInterface, 0x00020424, 0x0000, 0x0000 );
 613 DEFINE_OLEGUID( CLSID_PSTypeComp,    0x00020425, 0x0000, 0x0000 );
 614
 615 /*---------------------------END--------------------------------------------*/
 616 #endif