Sweden-Number/tools/widl/widltypes.h

481 lines
9.3 KiB
C

/*
* IDL Compiler
*
* Copyright 2002 Ove Kaaven
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WIDL_WIDLTYPES_H
#define __WIDL_WIDLTYPES_H
#include <stdarg.h>
#include <assert.h>
#include "guiddef.h"
#include "wine/rpcfc.h"
#include "wine/list.h"
#ifndef UUID_DEFINED
#define UUID_DEFINED
typedef GUID UUID;
#endif
#define TRUE 1
#define FALSE 0
#define RPC_FC_MODULE 0xfc
#define RPC_FC_COCLASS 0xfd
#define RPC_FC_FUNCTION 0xfe
typedef struct _loc_info_t loc_info_t;
typedef struct _attr_t attr_t;
typedef struct _expr_t expr_t;
typedef struct _type_t type_t;
typedef struct _typeref_t typeref_t;
typedef struct _var_t var_t;
typedef struct _declarator_t declarator_t;
typedef struct _func_t func_t;
typedef struct _ifref_t ifref_t;
typedef struct _typelib_entry_t typelib_entry_t;
typedef struct _importlib_t importlib_t;
typedef struct _importinfo_t importinfo_t;
typedef struct _typelib_t typelib_t;
typedef struct _user_type_t user_type_t;
typedef struct _user_type_t context_handle_t;
typedef struct _type_list_t type_list_t;
typedef struct _statement_t statement_t;
typedef struct list attr_list_t;
typedef struct list str_list_t;
typedef struct list func_list_t;
typedef struct list expr_list_t;
typedef struct list var_list_t;
typedef struct list declarator_list_t;
typedef struct list ifref_list_t;
typedef struct list array_dims_t;
typedef struct list user_type_list_t;
typedef struct list context_handle_list_t;
typedef struct list statement_list_t;
enum attr_type
{
ATTR_AGGREGATABLE,
ATTR_APPOBJECT,
ATTR_ASYNC,
ATTR_AUTO_HANDLE,
ATTR_BINDABLE,
ATTR_BROADCAST,
ATTR_CALLAS,
ATTR_CALLCONV, /* calling convention pseudo-attribute */
ATTR_CASE,
ATTR_CONST, /* const pseudo-attribute */
ATTR_CONTEXTHANDLE,
ATTR_CONTROL,
ATTR_DEFAULT,
ATTR_DEFAULTCOLLELEM,
ATTR_DEFAULTVALUE,
ATTR_DEFAULTVTABLE,
ATTR_DISPINTERFACE,
ATTR_DISPLAYBIND,
ATTR_DLLNAME,
ATTR_DUAL,
ATTR_ENDPOINT,
ATTR_ENTRY,
ATTR_EXPLICIT_HANDLE,
ATTR_HANDLE,
ATTR_HELPCONTEXT,
ATTR_HELPFILE,
ATTR_HELPSTRING,
ATTR_HELPSTRINGCONTEXT,
ATTR_HELPSTRINGDLL,
ATTR_HIDDEN,
ATTR_ID,
ATTR_IDEMPOTENT,
ATTR_IIDIS,
ATTR_IMMEDIATEBIND,
ATTR_IMPLICIT_HANDLE,
ATTR_IN,
ATTR_INLINE,
ATTR_INPUTSYNC,
ATTR_LENGTHIS,
ATTR_LIBLCID,
ATTR_LOCAL,
ATTR_NONBROWSABLE,
ATTR_NONCREATABLE,
ATTR_NONEXTENSIBLE,
ATTR_OBJECT,
ATTR_ODL,
ATTR_OLEAUTOMATION,
ATTR_OPTIONAL,
ATTR_OUT,
ATTR_POINTERDEFAULT,
ATTR_POINTERTYPE,
ATTR_PROPGET,
ATTR_PROPPUT,
ATTR_PROPPUTREF,
ATTR_PUBLIC,
ATTR_RANGE,
ATTR_READONLY,
ATTR_REQUESTEDIT,
ATTR_RESTRICTED,
ATTR_RETVAL,
ATTR_SIZEIS,
ATTR_SOURCE,
ATTR_STRICTCONTEXTHANDLE,
ATTR_STRING,
ATTR_SWITCHIS,
ATTR_SWITCHTYPE,
ATTR_TRANSMITAS,
ATTR_UUID,
ATTR_V1ENUM,
ATTR_VARARG,
ATTR_VERSION,
ATTR_WIREMARSHAL
};
enum expr_type
{
EXPR_VOID,
EXPR_NUM,
EXPR_HEXNUM,
EXPR_DOUBLE,
EXPR_IDENTIFIER,
EXPR_NEG,
EXPR_NOT,
EXPR_PPTR,
EXPR_CAST,
EXPR_SIZEOF,
EXPR_SHL,
EXPR_SHR,
EXPR_MUL,
EXPR_DIV,
EXPR_ADD,
EXPR_SUB,
EXPR_AND,
EXPR_OR,
EXPR_COND,
EXPR_TRUEFALSE,
EXPR_ADDRESSOF,
EXPR_MEMBER,
EXPR_ARRAY,
EXPR_MOD,
EXPR_LOGOR,
EXPR_LOGAND,
EXPR_XOR,
EXPR_EQUALITY,
EXPR_INEQUALITY,
EXPR_GTR,
EXPR_LESS,
EXPR_GTREQL,
EXPR_LESSEQL,
EXPR_LOGNOT,
EXPR_POS,
EXPR_STRLIT,
EXPR_WSTRLIT,
};
enum type_kind
{
TKIND_PRIMITIVE = -1,
TKIND_ENUM,
TKIND_RECORD,
TKIND_MODULE,
TKIND_INTERFACE,
TKIND_DISPATCH,
TKIND_COCLASS,
TKIND_ALIAS,
TKIND_UNION,
TKIND_MAX
};
enum storage_class
{
STG_NONE,
STG_STATIC,
STG_EXTERN,
STG_REGISTER,
};
enum statement_type
{
STMT_LIBRARY,
STMT_DECLARATION,
STMT_TYPE,
STMT_TYPEREF,
STMT_MODULE,
STMT_TYPEDEF,
STMT_IMPORT,
STMT_IMPORTLIB,
STMT_CPPQUOTE
};
struct _loc_info_t
{
const char *input_name;
int line_number;
const char *near_text;
};
struct str_list_entry_t
{
char *str;
struct list entry;
};
struct _attr_t {
enum attr_type type;
union {
unsigned long ival;
void *pval;
} u;
/* parser-internal */
struct list entry;
};
struct _expr_t {
enum expr_type type;
const expr_t *ref;
union {
long lval;
double dval;
const char *sval;
const expr_t *ext;
type_t *tref;
} u;
const expr_t *ext2;
int is_const;
long cval;
/* parser-internal */
struct list entry;
};
struct struct_details
{
var_list_t *fields;
};
struct enumeration_details
{
var_list_t *enums;
};
struct func_details
{
var_list_t *args;
int idx;
};
struct iface_details
{
statement_list_t *stmts;
func_list_t *disp_methods;
var_list_t *disp_props;
};
struct module_details
{
statement_list_t *stmts;
func_list_t *funcs;
};
struct array_details
{
unsigned long dim;
expr_t *size_is, *length_is;
};
struct coclass_details
{
ifref_list_t *ifaces;
};
struct _type_t {
const char *name;
unsigned char type;
struct _type_t *ref;
attr_list_t *attrs;
union
{
struct struct_details *structure;
struct enumeration_details *enumeration;
struct func_details *function;
struct iface_details *iface;
struct module_details *module;
struct array_details array;
struct coclass_details coclass;
} details;
type_t *orig; /* dup'd types */
unsigned int typestring_offset;
unsigned int ptrdesc; /* used for complex structs */
int typelib_idx;
loc_info_t loc_info;
unsigned int declarray : 1; /* if declared as an array */
unsigned int ignore : 1;
unsigned int defined : 1;
unsigned int written : 1;
unsigned int user_types_registered : 1;
unsigned int tfswrite : 1; /* if the type needs to be written to the TFS */
unsigned int checked : 1;
unsigned int is_alias : 1; /* is the type an alias? */
int sign : 2;
};
struct _var_t {
char *name;
type_t *type;
attr_list_t *attrs;
expr_t *eval;
enum storage_class stgclass;
struct _loc_info_t loc_info;
/* parser-internal */
struct list entry;
};
struct _declarator_t {
var_t *var;
type_t *type;
type_t *func_type;
array_dims_t *array;
/* parser-internal */
struct list entry;
};
struct _func_t {
var_t *def;
/* parser-internal */
struct list entry;
};
struct _ifref_t {
type_t *iface;
attr_list_t *attrs;
/* parser-internal */
struct list entry;
};
struct _typelib_entry_t {
type_t *type;
struct list entry;
};
struct _importinfo_t {
int offset;
GUID guid;
int flags;
int id;
char *name;
importlib_t *importlib;
};
struct _importlib_t {
char *name;
int version;
GUID guid;
importinfo_t *importinfos;
int ntypeinfos;
int allocated;
struct list entry;
};
struct _typelib_t {
char *name;
char *filename;
const attr_list_t *attrs;
struct list importlibs;
statement_list_t *stmts;
};
struct _user_type_t {
struct list entry;
const char *name;
};
struct _type_list_t {
type_t *type;
struct _type_list_t *next;
};
struct _statement_t {
struct list entry;
enum statement_type type;
union
{
ifref_t iface;
type_t *type;
const char *str;
var_t *var;
typelib_t *lib;
type_list_t *type_list;
} u;
};
extern unsigned char pointer_default;
extern user_type_list_t user_type_list;
void check_for_additional_prototype_types(const var_list_t *list);
void init_types(void);
type_t *alloc_type(void);
void set_all_tfswrite(int val);
void clear_all_offsets(void);
int is_ptr(const type_t *t);
int is_array(const type_t *t);
int is_var_ptr(const var_t *v);
int cant_be_null(const var_t *v);
int is_struct(unsigned char tc);
int is_union(unsigned char tc);
var_t *find_const(const char *name, int f);
type_t *find_type(const char *name, int t);
type_t *make_type(unsigned char type, type_t *ref);
void init_loc_info(loc_info_t *);
static inline var_list_t *type_get_function_args(const type_t *func_type)
{
return func_type->details.function->args;
}
#define STATEMENTS_FOR_EACH_FUNC(stmt, stmts) \
if (stmts) LIST_FOR_EACH_ENTRY( stmt, stmts, statement_t, entry ) \
if (stmt->type == STMT_DECLARATION && stmt->u.var->stgclass == STG_NONE && \
stmt->u.var->type->type == RPC_FC_FUNCTION)
static inline int statements_has_func(const statement_list_t *stmts)
{
const statement_t *stmt;
int has_func = 0;
STATEMENTS_FOR_EACH_FUNC(stmt, stmts)
{
has_func = 1;
break;
}
return has_func;
}
#endif