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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 _typelib_t typelib_t;
  46
  47 #define DECL_LINK(type) \
  48   type *l_next; \
  49   type *l_prev;
  50
  51 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  52
  53 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  54 #define NEXT_LINK(x) ((x)->l_next)
  55 #define PREV_LINK(x) ((x)->l_prev)
  56
  57 enum attr_type
  58 {
  59     ATTR_ASYNC,
  60     ATTR_AUTO_HANDLE,
  61     ATTR_BINDABLE,
  62     ATTR_CALLAS,
  63     ATTR_CASE,
  64     ATTR_CONTEXTHANDLE,
  65     ATTR_CONTROL,
  66     ATTR_DEFAULT,
  67     ATTR_DEFAULTVALUE_EXPR,
  68     ATTR_DEFAULTVALUE_STRING,
  69     ATTR_DISPINTERFACE,
  70     ATTR_DISPLAYBIND,
  71     ATTR_DLLNAME,
  72     ATTR_DUAL,
  73     ATTR_ENDPOINT,
  74     ATTR_ENTRY_ORDINAL,
  75     ATTR_ENTRY_STRING,
  76     ATTR_EXPLICIT_HANDLE,
  77     ATTR_HANDLE,
  78     ATTR_HELPCONTEXT,
  79     ATTR_HELPFILE,
  80     ATTR_HELPSTRING,
  81     ATTR_HELPSTRINGCONTEXT,
  82     ATTR_HELPSTRINGDLL,
  83     ATTR_HIDDEN,
  84     ATTR_ID,
  85     ATTR_IDEMPOTENT,
  86     ATTR_IIDIS,
  87     ATTR_IMPLICIT_HANDLE,
  88     ATTR_IN,
  89     ATTR_INPUTSYNC,
  90     ATTR_LENGTHIS,
  91     ATTR_LOCAL,
  92     ATTR_NONCREATABLE,
  93     ATTR_OBJECT,
  94     ATTR_ODL,
  95     ATTR_OLEAUTOMATION,
  96     ATTR_OPTIONAL,
  97     ATTR_OUT,
  98     ATTR_POINTERDEFAULT,
  99     ATTR_POINTERTYPE,
 100     ATTR_PROPGET,
 101     ATTR_PROPPUT,
 102     ATTR_PROPPUTREF,
 103     ATTR_PUBLIC,
 104     ATTR_RANGE,
 105     ATTR_READONLY,
 106     ATTR_RESTRICTED,
 107     ATTR_RETVAL,
 108     ATTR_SIZEIS,
 109     ATTR_SOURCE,
 110     ATTR_STRING,
 111     ATTR_SWITCHIS,
 112     ATTR_SWITCHTYPE,
 113     ATTR_TRANSMITAS,
 114     ATTR_UUID,
 115     ATTR_V1ENUM,
 116     ATTR_VARARG,
 117     ATTR_VERSION,
 118     ATTR_WIREMARSHAL
 119 };
 120
 121 enum expr_type
 122 {
 123     EXPR_VOID,
 124     EXPR_NUM,
 125     EXPR_HEXNUM,
 126     EXPR_IDENTIFIER,
 127     EXPR_NEG,
 128     EXPR_NOT,
 129     EXPR_PPTR,
 130     EXPR_CAST,
 131     EXPR_SIZEOF,
 132     EXPR_SHL,
 133     EXPR_SHR,
 134     EXPR_MUL,
 135     EXPR_DIV,
 136     EXPR_ADD,
 137     EXPR_SUB,
 138     EXPR_AND,
 139     EXPR_OR,
 140     EXPR_COND,
 141 };
 142
 143 enum type_kind
 144 {
 145     TKIND_ENUM = 0,
 146     TKIND_RECORD,
 147     TKIND_MODULE,
 148     TKIND_INTERFACE,
 149     TKIND_DISPATCH,
 150     TKIND_COCLASS,
 151     TKIND_ALIAS,
 152     TKIND_UNION,
 153     TKIND_MAX
 154 };
 155
 156 struct _attr_t {
 157   enum attr_type type;
 158   union {
 159     unsigned long ival;
 160     void *pval;
 161   } u;
 162   /* parser-internal */
 163   DECL_LINK(attr_t)
 164 };
 165
 166 struct _expr_t {
 167   enum expr_type type;
 168   expr_t *ref;
 169   union {
 170     long lval;
 171     char *sval;
 172     expr_t *ext;
 173     typeref_t *tref;
 174   } u;
 175   expr_t *ext2;
 176   int is_const;
 177   long cval;
 178   /* parser-internal */
 179   DECL_LINK(expr_t)
 180 };
 181
 182 struct _type_t {
 183   char *name;
 184   unsigned char type;
 185   struct _type_t *ref;
 186   char *rname;
 187   attr_t *attrs;
 188   func_t *funcs;
 189   var_t *fields;
 190   int ignore, is_const, sign;
 191   int defined, written, user_types_registered;
 192   int typelib_idx;
 193   /* parser-internal */
 194   DECL_LINK(type_t)
 195 };
 196
 197 struct _typeref_t {
 198   char *name;
 199   type_t *ref;
 200   int uniq;
 201 };
 202
 203 struct _var_t {
 204   char *name;
 205   int ptr_level;
 206   expr_t *array;
 207   type_t *type;
 208   var_t *args;  /* for function pointers */
 209   char *tname;
 210   attr_t *attrs;
 211   expr_t *eval;
 212   long lval;
 213
 214   /* parser-internal */
 215   DECL_LINK(var_t)
 216 };
 217
 218 struct _func_t {
 219   var_t *def;
 220   var_t *args;
 221   int ignore, idx;
 222
 223   /* parser-internal */
 224   DECL_LINK(func_t)
 225 };
 226
 227 struct _ifref_t {
 228   type_t *iface;
 229   attr_t *attrs;
 230
 231   /* parser-internal */
 232   DECL_LINK(ifref_t)
 233 };
 234
 235 struct _class_t {
 236   char *name;
 237   attr_t *attrs;
 238   ifref_t *ifaces;
 239
 240   /* parser-internal */
 241   DECL_LINK(class_t)
 242 };
 243
 244 struct _typelib_entry_t {
 245     enum type_kind kind;
 246     union {
 247         class_t *class;
 248         type_t *interface;
 249         type_t *module;
 250         type_t *structure;
 251         type_t *enumeration;
 252         var_t *tdef;
 253     } u;
 254     DECL_LINK(typelib_entry_t)
 255 };
 256
 257 struct _typelib_t {
 258     char *name;
 259     char *filename;
 260     attr_t *attrs;
 261     typelib_entry_t *entry;
 262 };
 263
 264 #endif