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