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_CALLAS,
  62     ATTR_CASE,
  63     ATTR_CONTEXTHANDLE,
  64     ATTR_CONTROL,
  65     ATTR_DEFAULT,
  66     ATTR_DEFAULTVALUE_EXPR,
  67     ATTR_DEFAULTVALUE_STRING,
  68     ATTR_DISPINTERFACE,
  69     ATTR_DLLNAME,
  70     ATTR_DUAL,
  71     ATTR_ENDPOINT,
  72     ATTR_ENTRY_ORDINAL,
  73     ATTR_ENTRY_STRING,
  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 };
 117
 118 enum expr_type
 119 {
 120     EXPR_VOID,
 121     EXPR_NUM,
 122     EXPR_HEXNUM,
 123     EXPR_IDENTIFIER,
 124     EXPR_NEG,
 125     EXPR_NOT,
 126     EXPR_PPTR,
 127     EXPR_CAST,
 128     EXPR_SIZEOF,
 129     EXPR_SHL,
 130     EXPR_SHR,
 131     EXPR_MUL,
 132     EXPR_DIV,
 133     EXPR_ADD,
 134     EXPR_SUB,
 135     EXPR_AND,
 136     EXPR_OR,
 137     EXPR_COND,
 138 };
 139
 140 enum type_kind
 141 {
 142     TKIND_ENUM = 0,
 143     TKIND_RECORD,
 144     TKIND_MODULE,
 145     TKIND_INTERFACE,
 146     TKIND_DISPATCH,
 147     TKIND_COCLASS,
 148     TKIND_ALIAS,
 149     TKIND_UNION,
 150     TKIND_MAX
 151 };
 152
 153 struct _attr_t {
 154   enum attr_type type;
 155   union {
 156     unsigned long ival;
 157     void *pval;
 158   } u;
 159   /* parser-internal */
 160   DECL_LINK(attr_t)
 161 };
 162
 163 struct _expr_t {
 164   enum expr_type type;
 165   expr_t *ref;
 166   union {
 167     long lval;
 168     char *sval;
 169     expr_t *ext;
 170     typeref_t *tref;
 171   } u;
 172   expr_t *ext2;
 173   int is_const;
 174   long cval;
 175   /* parser-internal */
 176   DECL_LINK(expr_t)
 177 };
 178
 179 struct _type_t {
 180   char *name;
 181   unsigned char type;
 182   struct _type_t *ref;
 183   char *rname;
 184   attr_t *attrs;
 185   func_t *funcs;
 186   var_t *fields;
 187   int ignore, is_const, sign;
 188   int defined, written;
 189   int typelib_idx;
 190   /* parser-internal */
 191   DECL_LINK(type_t)
 192 };
 193
 194 struct _typeref_t {
 195   char *name;
 196   type_t *ref;
 197   int uniq;
 198 };
 199
 200 struct _var_t {
 201   char *name;
 202   int ptr_level;
 203   expr_t *array;
 204   type_t *type;
 205   var_t *args;  /* for function pointers */
 206   char *tname;
 207   attr_t *attrs;
 208   expr_t *eval;
 209   long lval;
 210
 211   /* parser-internal */
 212   DECL_LINK(var_t)
 213 };
 214
 215 struct _func_t {
 216   var_t *def;
 217   var_t *args;
 218   int ignore, idx;
 219
 220   /* parser-internal */
 221   DECL_LINK(func_t)
 222 };
 223
 224 struct _ifref_t {
 225   type_t *iface;
 226   attr_t *attrs;
 227
 228   /* parser-internal */
 229   DECL_LINK(ifref_t)
 230 };
 231
 232 struct _class_t {
 233   char *name;
 234   attr_t *attrs;
 235   ifref_t *ifaces;
 236
 237   /* parser-internal */
 238   DECL_LINK(class_t)
 239 };
 240
 241 struct _typelib_entry_t {
 242     enum type_kind kind;
 243     union {
 244         class_t *class;
 245         type_t *interface;
 246         type_t *module;
 247         type_t *structure;
 248         type_t *enumeration;
 249         var_t *tdef;
 250     } u;
 251     DECL_LINK(typelib_entry_t)
 252 };
 253
 254 struct _typelib_t {
 255     char *name;
 256     char *filename;
 257     attr_t *attrs;
 258     typelib_entry_t *entry;
 259 };
 260
 261 #endif