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