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 "windef.h"
  26 #include "winbase.h"
  27 #include "guiddef.h"
  28 #include "wine/rpcfc.h"
  29
  30 #ifndef UUID_DEFINED
  31 #define UUID_DEFINED
  32 typedef GUID UUID;
  33 #endif
  34
  35 typedef struct _attr_t attr_t;
  36 typedef struct _expr_t expr_t;
  37 typedef struct _type_t type_t;
  38 typedef struct _typeref_t typeref_t;
  39 typedef struct _var_t var_t;
  40 typedef struct _func_t func_t;
  41 typedef struct _ifref_t ifref_t;
  42 typedef struct _class_t class_t;
  43
  44 #define DECL_LINK(type) \
  45   type *l_next; \
  46   type *l_prev;
  47
  48 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  49
  50 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  51 #define NEXT_LINK(x) ((x)->l_next)
  52 #define PREV_LINK(x) ((x)->l_prev)
  53
  54 enum attr_type
  55 {
  56     ATTR_ASYNC,
  57     ATTR_CALLAS,
  58     ATTR_CASE,
  59     ATTR_CONTEXTHANDLE,
  60     ATTR_DEFAULT,
  61     ATTR_DLLNAME,
  62     ATTR_DUAL,
  63     ATTR_ENTRY_STRING,
  64     ATTR_ENTRY_ORDINAL,
  65     ATTR_HELPSTRING,
  66     ATTR_ID,
  67     ATTR_IDEMPOTENT,
  68     ATTR_IIDIS,
  69     ATTR_IN,
  70     ATTR_LENGTHIS,
  71     ATTR_LOCAL,
  72     ATTR_OBJECT,
  73     ATTR_ODL,
  74     ATTR_OLEAUTOMATION,
  75     ATTR_OUT,
  76     ATTR_POINTERDEFAULT,
  77     ATTR_POINTERTYPE,
  78     ATTR_PUBLIC,
  79     ATTR_READONLY,
  80     ATTR_RETVAL,
  81     ATTR_SIZEIS,
  82     ATTR_SOURCE,
  83     ATTR_STRING,
  84     ATTR_SWITCHIS,
  85     ATTR_SWITCHTYPE,
  86     ATTR_UUID,
  87     ATTR_V1ENUM,
  88     ATTR_VERSION,
  89     ATTR_WIREMARSHAL,
  90 };
  91
  92 enum expr_type
  93 {
  94     EXPR_VOID,
  95     EXPR_NUM,
  96     EXPR_HEXNUM,
  97     EXPR_IDENTIFIER,
  98     EXPR_NEG,
  99     EXPR_NOT,
 100     EXPR_PPTR,
 101     EXPR_CAST,
 102     EXPR_SIZEOF,
 103     EXPR_SHL,
 104     EXPR_SHR,
 105     EXPR_MUL,
 106     EXPR_DIV,
 107     EXPR_ADD,
 108     EXPR_SUB,
 109     EXPR_AND,
 110     EXPR_OR,
 111 };
 112
 113 struct _attr_t {
 114   enum attr_type type;
 115   union {
 116     DWORD ival;
 117     void *pval;
 118   } u;
 119   /* parser-internal */
 120   DECL_LINK(attr_t)
 121 };
 122
 123 struct _expr_t {
 124   enum expr_type type;
 125   expr_t *ref;
 126   union {
 127     long lval;
 128     char *sval;
 129     expr_t *ext;
 130     typeref_t *tref;
 131   } u;
 132   int is_const;
 133   long cval;
 134   /* parser-internal */
 135   DECL_LINK(expr_t)
 136 };
 137
 138 struct _type_t {
 139   char *name;
 140   BYTE type;
 141   struct _type_t *ref;
 142   char *rname;
 143   attr_t *attrs;
 144   func_t *funcs;
 145   var_t *fields;
 146   int ignore, is_const, sign;
 147   int defined, written;
 148
 149   /* parser-internal */
 150   DECL_LINK(type_t)
 151 };
 152
 153 struct _typeref_t {
 154   char *name;
 155   type_t *ref;
 156   int uniq;
 157 };
 158
 159 struct _var_t {
 160   char *name;
 161   int ptr_level;
 162   expr_t *array;
 163   type_t *type;
 164   var_t *args;  /* for function pointers */
 165   char *tname;
 166   attr_t *attrs;
 167   expr_t *eval;
 168   long lval;
 169
 170   /* parser-internal */
 171   DECL_LINK(var_t)
 172 };
 173
 174 struct _func_t {
 175   var_t *def;
 176   var_t *args;
 177   int ignore, idx;
 178
 179   /* parser-internal */
 180   DECL_LINK(func_t)
 181 };
 182
 183 struct _ifref_t {
 184   type_t *iface;
 185   attr_t *attrs;
 186
 187   /* parser-internal */
 188   DECL_LINK(ifref_t)
 189 };
 190
 191 struct _class_t {
 192   char *name;
 193   attr_t *attrs;
 194   ifref_t *ifaces;
 195
 196   /* parser-internal */
 197   DECL_LINK(class_t)
 198 };
 199
 200 #endif