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 <stdarg.h>
  25 #include "guiddef.h"
  26 #include "wine/rpcfc.h"
  27
  28 #ifndef UUID_DEFINED
  29 #define UUID_DEFINED
  30 typedef GUID UUID;
  31 #endif
  32
  33 #define TRUE 1
  34 #define FALSE 0
  35
  36 typedef struct _attr_t attr_t;
  37 typedef struct _expr_t expr_t;
  38 typedef struct _type_t type_t;
  39 typedef struct _typeref_t typeref_t;
  40 typedef struct _var_t var_t;
  41 typedef struct _func_t func_t;
  42 typedef struct _ifref_t ifref_t;
  43 typedef struct _class_t class_t;
  44 typedef struct _typelib_entry_t typelib_entry_t;
  45 typedef struct _importlib_t importlib_t;
  46 typedef struct _importinfo_t importinfo_t;
  47 typedef struct _typelib_t typelib_t;
  48
  49 #define DECL_LINK(type) \
  50   type *l_next; \
  51   type *l_prev;
  52
  53 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  54
  55 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  56 #define NEXT_LINK(x) ((x)->l_next)
  57 #define PREV_LINK(x) ((x)->l_prev)
  58
  59 #define END_OF_LIST(list)       \
  60   do {                          \
  61     if (list) {                 \
  62       while (NEXT_LINK(list))   \
  63         list = NEXT_LINK(list); \
  64     }                           \
  65   } while(0)
  66
  67 enum attr_type
  68 {
  69     ATTR_AGGREGATABLE,
  70     ATTR_APPOBJECT,
  71     ATTR_ASYNC,
  72     ATTR_AUTO_HANDLE,
  73     ATTR_BINDABLE,
  74     ATTR_CALLAS,
  75     ATTR_CASE,
  76     ATTR_CONTEXTHANDLE,
  77     ATTR_CONTROL,
  78     ATTR_DEFAULT,
  79     ATTR_DEFAULTCOLLELEM,
  80     ATTR_DEFAULTVALUE_EXPR,
  81     ATTR_DEFAULTVALUE_STRING,
  82     ATTR_DEFAULTVTABLE,
  83     ATTR_DISPINTERFACE,
  84     ATTR_DISPLAYBIND,
  85     ATTR_DLLNAME,
  86     ATTR_DUAL,
  87     ATTR_ENDPOINT,
  88     ATTR_ENTRY_ORDINAL,
  89     ATTR_ENTRY_STRING,
  90     ATTR_EXPLICIT_HANDLE,
  91     ATTR_HANDLE,
  92     ATTR_HELPCONTEXT,
  93     ATTR_HELPFILE,
  94     ATTR_HELPSTRING,
  95     ATTR_HELPSTRINGCONTEXT,
  96     ATTR_HELPSTRINGDLL,
  97     ATTR_HIDDEN,
  98     ATTR_ID,
  99     ATTR_IDEMPOTENT,
 100     ATTR_IIDIS,
 101     ATTR_IMMEDIATEBIND,
 102     ATTR_IMPLICIT_HANDLE,
 103     ATTR_IN,
 104     ATTR_INPUTSYNC,
 105     ATTR_LENGTHIS,
 106     ATTR_LOCAL,
 107     ATTR_NONBROWSABLE,
 108     ATTR_NONCREATABLE,
 109     ATTR_NONEXTENSIBLE,
 110     ATTR_OBJECT,
 111     ATTR_ODL,
 112     ATTR_OLEAUTOMATION,
 113     ATTR_OPTIONAL,
 114     ATTR_OUT,
 115     ATTR_POINTERDEFAULT,
 116     ATTR_POINTERTYPE,
 117     ATTR_PROPGET,
 118     ATTR_PROPPUT,
 119     ATTR_PROPPUTREF,
 120     ATTR_PUBLIC,
 121     ATTR_RANGE,
 122     ATTR_READONLY,
 123     ATTR_REQUESTEDIT,
 124     ATTR_RESTRICTED,
 125     ATTR_RETVAL,
 126     ATTR_SIZEIS,
 127     ATTR_SOURCE,
 128     ATTR_STRING,
 129     ATTR_SWITCHIS,
 130     ATTR_SWITCHTYPE,
 131     ATTR_TRANSMITAS,
 132     ATTR_UUID,
 133     ATTR_V1ENUM,
 134     ATTR_VARARG,
 135     ATTR_VERSION,
 136     ATTR_WIREMARSHAL
 137 };
 138
 139 enum expr_type
 140 {
 141     EXPR_VOID,
 142     EXPR_NUM,
 143     EXPR_HEXNUM,
 144     EXPR_IDENTIFIER,
 145     EXPR_NEG,
 146     EXPR_NOT,
 147     EXPR_PPTR,
 148     EXPR_CAST,
 149     EXPR_SIZEOF,
 150     EXPR_SHL,
 151     EXPR_SHR,
 152     EXPR_MUL,
 153     EXPR_DIV,
 154     EXPR_ADD,
 155     EXPR_SUB,
 156     EXPR_AND,
 157     EXPR_OR,
 158     EXPR_COND,
 159 };
 160
 161 enum type_kind
 162 {
 163     TKIND_ENUM = 0,
 164     TKIND_RECORD,
 165     TKIND_MODULE,
 166     TKIND_INTERFACE,
 167     TKIND_DISPATCH,
 168     TKIND_COCLASS,
 169     TKIND_ALIAS,
 170     TKIND_UNION,
 171     TKIND_MAX
 172 };
 173
 174 struct _attr_t {
 175   enum attr_type type;
 176   union {
 177     unsigned long ival;
 178     void *pval;
 179   } u;
 180   /* parser-internal */
 181   DECL_LINK(attr_t)
 182 };
 183
 184 struct _expr_t {
 185   enum expr_type type;
 186   const expr_t *ref;
 187   union {
 188     long lval;
 189     const char *sval;
 190     const expr_t *ext;
 191     const typeref_t *tref;
 192   } u;
 193   const expr_t *ext2;
 194   int is_const;
 195   long cval;
 196   /* parser-internal */
 197   DECL_LINK(expr_t)
 198 };
 199
 200 struct _type_t {
 201   char *name;
 202   unsigned char type;
 203   struct _type_t *ref;
 204   const attr_t *attrs;
 205   func_t *funcs;
 206   var_t *fields;
 207   int ignore, is_const, sign;
 208   int defined, written, user_types_registered;
 209   int typelib_idx;
 210   /* parser-internal */
 211   DECL_LINK(type_t)
 212 };
 213
 214 struct _typeref_t {
 215   char *name;
 216   type_t *ref;
 217   int uniq;
 218 };
 219
 220 struct _var_t {
 221   char *name;
 222   int ptr_level;
 223   expr_t *array;
 224   type_t *type;
 225   var_t *args;  /* for function pointers */
 226   const char *tname;
 227   attr_t *attrs;
 228   expr_t *eval;
 229
 230   /* parser-internal */
 231   DECL_LINK(var_t)
 232 };
 233
 234 struct _func_t {
 235   var_t *def;
 236   var_t *args;
 237   int ignore, idx;
 238
 239   /* parser-internal */
 240   DECL_LINK(func_t)
 241 };
 242
 243 struct _ifref_t {
 244   type_t *iface;
 245   attr_t *attrs;
 246
 247   /* parser-internal */
 248   DECL_LINK(ifref_t)
 249 };
 250
 251 struct _class_t {
 252   char *name;
 253   attr_t *attrs;
 254   ifref_t *ifaces;
 255
 256   /* parser-internal */
 257   DECL_LINK(class_t)
 258 };
 259
 260 struct _typelib_entry_t {
 261     enum type_kind kind;
 262     union {
 263         class_t *class;
 264         type_t *interface;
 265         type_t *module;
 266         type_t *structure;
 267         type_t *enumeration;
 268         var_t *tdef;
 269     } u;
 270     DECL_LINK(typelib_entry_t)
 271 };
 272
 273 struct _importinfo_t {
 274     int offset;
 275     GUID guid;
 276     int flags;
 277     int id;
 278
 279     char *name;
 280
 281     importlib_t *importlib;
 282 };
 283
 284 struct _importlib_t {
 285     char *name;
 286
 287     int version;
 288     GUID guid;
 289
 290     importinfo_t *importinfos;
 291     int ntypeinfos;
 292
 293     int allocated;
 294
 295     DECL_LINK(importlib_t);
 296 };
 297
 298 struct _typelib_t {
 299     char *name;
 300     char *filename;
 301     attr_t *attrs;
 302     typelib_entry_t *entry;
 303     importlib_t *importlibs;
 304 };
 305
 306 #endif