2 * Copyright 2011 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
29 #include "vbscript_classes.h"
31 #include "wine/heap.h"
32 #include "wine/list.h"
33 #include "wine/unicode.h"
41 struct list custom_blocks
;
44 void heap_pool_init(heap_pool_t
*) DECLSPEC_HIDDEN
;
45 void *heap_pool_alloc(heap_pool_t
*,size_t) __WINE_ALLOC_SIZE(2) DECLSPEC_HIDDEN
;
46 void *heap_pool_grow(heap_pool_t
*,void*,DWORD
,DWORD
) DECLSPEC_HIDDEN
;
47 void heap_pool_clear(heap_pool_t
*) DECLSPEC_HIDDEN
;
48 void heap_pool_free(heap_pool_t
*) DECLSPEC_HIDDEN
;
49 heap_pool_t
*heap_pool_mark(heap_pool_t
*) DECLSPEC_HIDDEN
;
51 typedef struct _function_t function_t
;
52 typedef struct _vbscode_t vbscode_t
;
53 typedef struct _script_ctx_t script_ctx_t
;
54 typedef struct _vbdisp_t vbdisp_t
;
56 typedef struct named_item_t
{
69 } vbdisp_invoke_type_t
;
73 SAFEARRAYBOUND
*bounds
;
86 function_t
*entries
[VBDISP_ANY
];
87 } vbdisp_funcprop_desc_t
;
94 HRESULT (*proc
)(vbdisp_t
*,VARIANT
*,unsigned,VARIANT
*);
100 typedef struct _class_desc_t
{
104 unsigned class_initialize_id
;
105 unsigned class_terminate_id
;
107 vbdisp_funcprop_desc_t
*funcs
;
110 vbdisp_prop_desc_t
*props
;
113 array_desc_t
*array_descs
;
115 unsigned builtin_prop_cnt
;
116 const builtin_prop_t
*builtin_props
;
118 function_t
*value_func
;
120 struct _class_desc_t
*next
;
124 IDispatchEx IDispatchEx_iface
;
130 const class_desc_t
*desc
;
135 typedef struct _ident_map_t ident_map_t
;
138 IDispatchEx IDispatchEx_iface
;
141 ident_map_t
*ident_map
;
142 unsigned ident_map_cnt
;
143 unsigned ident_map_size
;
148 HRESULT
create_vbdisp(const class_desc_t
*,vbdisp_t
**) DECLSPEC_HIDDEN
;
149 HRESULT
disp_get_id(IDispatch
*,BSTR
,vbdisp_invoke_type_t
,BOOL
,DISPID
*) DECLSPEC_HIDDEN
;
150 HRESULT
vbdisp_get_id(vbdisp_t
*,BSTR
,vbdisp_invoke_type_t
,BOOL
,DISPID
*) DECLSPEC_HIDDEN
;
151 HRESULT
disp_call(script_ctx_t
*,IDispatch
*,DISPID
,DISPPARAMS
*,VARIANT
*) DECLSPEC_HIDDEN
;
152 HRESULT
disp_propput(script_ctx_t
*,IDispatch
*,DISPID
,WORD
,DISPPARAMS
*) DECLSPEC_HIDDEN
;
153 HRESULT
get_disp_value(script_ctx_t
*,IDispatch
*,VARIANT
*) DECLSPEC_HIDDEN
;
154 void collect_objects(script_ctx_t
*) DECLSPEC_HIDDEN
;
155 HRESULT
create_procedure_disp(script_ctx_t
*,vbscode_t
*,IDispatch
**) DECLSPEC_HIDDEN
;
156 HRESULT
create_script_disp(script_ctx_t
*,ScriptDisp
**) DECLSPEC_HIDDEN
;
158 HRESULT
to_int(VARIANT
*,int*) DECLSPEC_HIDDEN
;
160 static inline unsigned arg_cnt(const DISPPARAMS
*dp
)
162 return dp
->cArgs
- dp
->cNamedArgs
;
165 static inline VARIANT
*get_arg(DISPPARAMS
*dp
, DWORD i
)
167 return dp
->rgvarg
+ dp
->cArgs
-i
-1;
170 typedef struct _dynamic_var_t
{
171 struct _dynamic_var_t
*next
;
177 struct _script_ctx_t
{
178 IActiveScriptSite
*site
;
181 IInternetHostSecurityManager
*secmgr
;
184 IDispatch
*host_global
;
186 ScriptDisp
*script_obj
;
188 class_desc_t global_desc
;
189 vbdisp_t
*global_obj
;
191 class_desc_t err_desc
;
196 dynamic_var_t
*global_vars
;
197 function_t
*global_funcs
;
198 class_desc_t
*classes
;
204 struct list code_list
;
205 struct list named_items
;
208 HRESULT
init_global(script_ctx_t
*) DECLSPEC_HIDDEN
;
209 HRESULT
init_err(script_ctx_t
*) DECLSPEC_HIDDEN
;
211 IUnknown
*create_ax_site(script_ctx_t
*) DECLSPEC_HIDDEN
;
226 X(assign_ident, 1, ARG_BSTR, ARG_UINT) \
227 X(assign_member, 1, ARG_BSTR, ARG_UINT) \
228 X(bool, 1, ARG_INT, 0) \
229 X(catch, 1, ARG_ADDR, ARG_UINT) \
230 X(case, 0, ARG_ADDR, 0) \
232 X(const, 1, ARG_BSTR, 0) \
233 X(dim, 1, ARG_BSTR, ARG_UINT) \
235 X(double, 1, ARG_DOUBLE, 0) \
237 X(enumnext, 0, ARG_ADDR, ARG_BSTR) \
239 X(hres, 1, ARG_UINT, 0) \
240 X(errmode, 1, ARG_INT, 0) \
245 X(icall, 1, ARG_BSTR, ARG_UINT) \
246 X(icallv, 1, ARG_BSTR, ARG_UINT) \
249 X(incc, 1, ARG_BSTR, 0) \
251 X(jmp, 0, ARG_ADDR, 0) \
252 X(jmp_false, 0, ARG_ADDR, 0) \
253 X(jmp_true, 0, ARG_ADDR, 0) \
254 X(long, 1, ARG_INT, 0) \
257 X(mcall, 1, ARG_BSTR, ARG_UINT) \
258 X(mcallv, 1, ARG_BSTR, ARG_UINT) \
264 X(new, 1, ARG_STR, 0) \
265 X(newenum, 1, 0, 0) \
267 X(nothing, 1, 0, 0) \
270 X(pop, 1, ARG_UINT, 0) \
272 X(set_ident, 1, ARG_BSTR, ARG_UINT) \
273 X(set_member, 1, ARG_BSTR, ARG_UINT) \
274 X(short, 1, ARG_INT, 0) \
275 X(step, 0, ARG_ADDR, ARG_BSTR) \
277 X(string, 1, ARG_STR, 0) \
283 #define X(x,n,a,b) OP_##x,
323 function_type_t type
;
330 array_desc_t
*array_descs
;
341 BOOL option_explicit
;
344 function_t main_code
;
348 unsigned bstr_pool_size
;
355 void release_vbscode(vbscode_t
*) DECLSPEC_HIDDEN
;
356 HRESULT
compile_script(script_ctx_t
*,const WCHAR
*,const WCHAR
*,vbscode_t
**) DECLSPEC_HIDDEN
;
357 HRESULT
exec_script(script_ctx_t
*,function_t
*,vbdisp_t
*,DISPPARAMS
*,VARIANT
*) DECLSPEC_HIDDEN
;
358 void release_dynamic_vars(dynamic_var_t
*) DECLSPEC_HIDDEN
;
359 IDispatch
*lookup_named_item(script_ctx_t
*,const WCHAR
*,unsigned) DECLSPEC_HIDDEN
;
371 #define XDIID(iface) iface ## _tid,
377 HRESULT
get_typeinfo(tid_t
,ITypeInfo
**) DECLSPEC_HIDDEN
;
378 void release_regexp_typelib(void) DECLSPEC_HIDDEN
;
381 #define INT32_MIN (-2147483647-1)
385 #define INT32_MAX (2147483647)
388 static inline BOOL
is_int32(double d
)
390 return INT32_MIN
<= d
&& d
<= INT32_MAX
&& (double)(int)d
== d
;
393 HRESULT
create_regexp(IDispatch
**) DECLSPEC_HIDDEN
;
395 HRESULT
map_hres(HRESULT
) DECLSPEC_HIDDEN
;
397 HRESULT
create_safearray_iter(SAFEARRAY
*sa
, IEnumVARIANT
**ev
) DECLSPEC_HIDDEN
;
399 #define FACILITY_VBS 0xa
400 #define MAKE_VBSERROR(code) MAKE_HRESULT(SEVERITY_ERROR, FACILITY_VBS, code)
402 #define VBSE_ILLEGAL_FUNC_CALL 5
403 #define VBSE_OVERFLOW 6
404 #define VBSE_OUT_OF_MEMORY 7
405 #define VBSE_OUT_OF_BOUNDS 9
406 #define VBSE_ARRAY_LOCKED 10
407 #define VBSE_TYPE_MISMATCH 13
408 #define VBSE_FILE_NOT_FOUND 53
409 #define VBSE_IO_ERROR 57
410 #define VBSE_FILE_ALREADY_EXISTS 58
411 #define VBSE_DISK_FULL 61
412 #define VBSE_TOO_MANY_FILES 67
413 #define VBSE_PERMISSION_DENIED 70
414 #define VBSE_PATH_FILE_ACCESS 75
415 #define VBSE_PATH_NOT_FOUND 76
416 #define VBSE_ILLEGAL_NULL_USE 94
417 #define VBSE_OLE_NOT_SUPPORTED 430
418 #define VBSE_OLE_NO_PROP_OR_METHOD 438
419 #define VBSE_ACTION_NOT_SUPPORTED 445
420 #define VBSE_NAMED_ARGS_NOT_SUPPORTED 446
421 #define VBSE_LOCALE_SETTING_NOT_SUPPORTED 447
422 #define VBSE_NAMED_PARAM_NOT_FOUND 448
423 #define VBSE_INVALID_TYPELIB_VARIABLE 458
424 #define VBSE_FUNC_ARITY_MISMATCH 450
425 #define VBSE_PARAMETER_NOT_OPTIONAL 449
426 #define VBSE_NOT_ENUM 451
427 #define VBSE_INVALID_DLL_FUNCTION_NAME 453
428 #define VBSE_CANT_CREATE_TMP_FILE 322
429 #define VBSE_OLE_FILE_NOT_FOUND 432
430 #define VBSE_CANT_CREATE_OBJECT 429
431 #define VBSE_SERVER_NOT_FOUND 462
433 HRESULT WINAPI
VBScriptFactory_CreateInstance(IClassFactory
*,IUnknown
*,REFIID
,void**) DECLSPEC_HIDDEN
;
434 HRESULT WINAPI
VBScriptRegExpFactory_CreateInstance(IClassFactory
*,IUnknown
*,REFIID
,void**) DECLSPEC_HIDDEN
;
436 static inline LPWSTR
heap_strdupW(LPCWSTR str
)
443 size
= (strlenW(str
)+1)*sizeof(WCHAR
);
444 ret
= heap_alloc(size
);
446 memcpy(ret
, str
, size
);
452 #define VBSCRIPT_BUILD_VERSION 16978
453 #define VBSCRIPT_MAJOR_VERSION 5
454 #define VBSCRIPT_MINOR_VERSION 8