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