reactos/tools/widl/widltypes.h

   1 /*
   2  * IDL Compiler
   3  *
   4  * Copyright 2002 Ove Kaaven
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WIDL_WIDLTYPES_H
  22 #define __WIDL_WIDLTYPES_H
  23
  24 #include <host/typedefs.h>
  25 #define S_OK           ((HRESULT)0x00000000L)
  26 #define S_FALSE        ((HRESULT)0x00000001L)
  27 #define E_OUTOFMEMORY  ((HRESULT)0x8007000EL)
  28 #define TYPE_E_IOERROR ((HRESULT)0x80028CA2L)
  29
  30 #include <stdarg.h>
  31 #include "guiddef.h"
  32 #include "wine/rpcfc.h"
  33
  34 #ifndef UUID_DEFINED
  35 #define UUID_DEFINED
  36 typedef GUID UUID;
  37 #endif
  38
  39 typedef struct _attr_t attr_t;
  40 typedef struct _expr_t expr_t;
  41 typedef struct _type_t type_t;
  42 typedef struct _typeref_t typeref_t;
  43 typedef struct _var_t var_t;
  44 typedef struct _func_t func_t;
  45 typedef struct _ifref_t ifref_t;
  46 typedef struct _typelib_entry_t typelib_entry_t;
  47 typedef struct _importlib_t importlib_t;
  48 typedef struct _importinfo_t importinfo_t;
  49 typedef struct _typelib_t typelib_t;
  50
  51 #define DECL_LINK(type) \
  52   type *l_next; \
  53   type *l_prev
  54
  55 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  56
  57 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  58 #define NEXT_LINK(x) ((x)->l_next)
  59 #define PREV_LINK(x) ((x)->l_prev)
  60
  61 #define END_OF_LIST(list)       \
  62   do {                          \
  63     if (list) {                 \
  64       while (NEXT_LINK(list))   \
  65         list = NEXT_LINK(list); \
  66     }                           \
  67   } while(0)
  68
  69 enum attr_type
  70 {
  71     ATTR_AGGREGATABLE,
  72     ATTR_APPOBJECT,
  73     ATTR_ASYNC,
  74     ATTR_AUTO_HANDLE,
  75     ATTR_BINDABLE,
  76     ATTR_CALLAS,
  77     ATTR_CASE,
  78     ATTR_CONTEXTHANDLE,
  79     ATTR_CONTROL,
  80     ATTR_DEFAULT,
  81     ATTR_DEFAULTCOLLELEM,
  82     ATTR_DEFAULTVALUE_EXPR,
  83     ATTR_DEFAULTVALUE_STRING,
  84     ATTR_DEFAULTVTABLE,
  85     ATTR_DISPINTERFACE,
  86     ATTR_DISPLAYBIND,
  87     ATTR_DLLNAME,
  88     ATTR_DUAL,
  89     ATTR_ENDPOINT,
  90     ATTR_ENTRY_ORDINAL,
  91     ATTR_ENTRY_STRING,
  92     ATTR_EXPLICIT_HANDLE,
  93     ATTR_HANDLE,
  94     ATTR_HELPCONTEXT,
  95     ATTR_HELPFILE,
  96     ATTR_HELPSTRING,
  97     ATTR_HELPSTRINGCONTEXT,
  98     ATTR_HELPSTRINGDLL,
  99     ATTR_HIDDEN,
 100     ATTR_ID,
 101     ATTR_IDEMPOTENT,
 102     ATTR_IIDIS,
 103     ATTR_IMMEDIATEBIND,
 104     ATTR_IMPLICIT_HANDLE,
 105     ATTR_IN,
 106     ATTR_INPUTSYNC,
 107     ATTR_LENGTHIS,
 108     ATTR_LOCAL,
 109     ATTR_NONBROWSABLE,
 110     ATTR_NONCREATABLE,
 111     ATTR_NONEXTENSIBLE,
 112     ATTR_OBJECT,
 113     ATTR_ODL,
 114     ATTR_OLEAUTOMATION,
 115     ATTR_OPTIONAL,
 116     ATTR_OUT,
 117     ATTR_POINTERDEFAULT,
 118     ATTR_POINTERTYPE,
 119     ATTR_PROPGET,
 120     ATTR_PROPPUT,
 121     ATTR_PROPPUTREF,
 122     ATTR_PUBLIC,
 123     ATTR_RANGE,
 124     ATTR_READONLY,
 125     ATTR_REQUESTEDIT,
 126     ATTR_RESTRICTED,
 127     ATTR_RETVAL,
 128     ATTR_SIZEIS,
 129     ATTR_SOURCE,
 130     ATTR_STRING,
 131     ATTR_SWITCHIS,
 132     ATTR_SWITCHTYPE,
 133     ATTR_TRANSMITAS,
 134     ATTR_UUID,
 135     ATTR_V1ENUM,
 136     ATTR_VARARG,
 137     ATTR_VERSION,
 138     ATTR_WIREMARSHAL
 139 };
 140
 141 enum expr_type
 142 {
 143     EXPR_VOID,
 144     EXPR_NUM,
 145     EXPR_HEXNUM,
 146     EXPR_IDENTIFIER,
 147     EXPR_NEG,
 148     EXPR_NOT,
 149     EXPR_PPTR,
 150     EXPR_CAST,
 151     EXPR_SIZEOF,
 152     EXPR_SHL,
 153     EXPR_SHR,
 154     EXPR_MUL,
 155     EXPR_DIV,
 156     EXPR_ADD,
 157     EXPR_SUB,
 158     EXPR_AND,
 159     EXPR_OR,
 160     EXPR_COND,
 161     EXPR_TRUEFALSE,
 162 };
 163
 164 enum type_kind
 165 {
 166     TKIND_PRIMITIVE = -1,
 167     TKIND_ENUM,
 168     TKIND_RECORD,
 169     TKIND_MODULE,
 170     TKIND_INTERFACE,
 171     TKIND_DISPATCH,
 172     TKIND_COCLASS,
 173     TKIND_ALIAS,
 174     TKIND_UNION,
 175     TKIND_MAX
 176 };
 177
 178 struct _attr_t {
 179   enum attr_type type;
 180   union {
 181     unsigned long ival;
 182     void *pval;
 183   } u;
 184   /* parser-internal */
 185   DECL_LINK(attr_t);
 186 };
 187
 188 struct _expr_t {
 189   enum expr_type type;
 190   const expr_t *ref;
 191   union {
 192     long lval;
 193     const char *sval;
 194     const expr_t *ext;
 195     const typeref_t *tref;
 196   } u;
 197   const expr_t *ext2;
 198   int is_const;
 199   long cval;
 200   /* parser-internal */
 201   DECL_LINK(expr_t);
 202 };
 203
 204 struct _type_t {
 205   const char *name;
 206   enum type_kind kind;
 207   unsigned char type;
 208   struct _type_t *ref;
 209   const attr_t *attrs;
 210   func_t *funcs;                  /* interfaces and modules */
 211   var_t *fields;                  /* interfaces, structures and enumerations */
 212   ifref_t *ifaces;                /* coclasses */
 213   int ignore, is_const, sign;
 214   int defined, written, user_types_registered;
 215   int typelib_idx;
 216   /* parser-internal */
 217   DECL_LINK(type_t);
 218 };
 219
 220 struct _typeref_t {
 221   char *name;
 222   type_t *ref;
 223   int uniq;
 224 };
 225
 226 struct _var_t {
 227   char *name;
 228   int ptr_level;
 229   expr_t *array;
 230   type_t *type;
 231   var_t *args;  /* for function pointers */
 232   const char *tname;
 233   attr_t *attrs;
 234   expr_t *eval;
 235
 236   /* parser-internal */
 237   DECL_LINK(var_t);
 238 };
 239
 240 struct _func_t {
 241   var_t *def;
 242   var_t *args;
 243   int ignore, idx;
 244
 245   /* parser-internal */
 246   DECL_LINK(func_t);
 247 };
 248
 249 struct _ifref_t {
 250   type_t *iface;
 251   attr_t *attrs;
 252
 253   /* parser-internal */
 254   DECL_LINK(ifref_t);
 255 };
 256
 257 struct _typelib_entry_t {
 258     enum type_kind kind;
 259     union {
 260         type_t *class;
 261         type_t *interface;
 262         type_t *module;
 263         type_t *structure;
 264         type_t *enumeration;
 265         var_t *tdef;
 266     } u;
 267     DECL_LINK(typelib_entry_t);
 268 };
 269
 270 struct _importinfo_t {
 271     int offset;
 272     GUID guid;
 273     int flags;
 274     int id;
 275
 276     char *name;
 277
 278     importlib_t *importlib;
 279 };
 280
 281 struct _importlib_t {
 282     char *name;
 283
 284     int version;
 285     GUID guid;
 286
 287     importinfo_t *importinfos;
 288     int ntypeinfos;
 289
 290     int allocated;
 291
 292     DECL_LINK(importlib_t);
 293 };
 294
 295 struct _typelib_t {
 296     char *name;
 297     char *filename;
 298     attr_t *attrs;
 299     typelib_entry_t *entry;
 300     importlib_t *importlibs;
 301 };
 302
 303 #endif