1 /*
2 * Copyright 2008 Jacek Caban for CodeWeavers
3 *
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.
8 *
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.
13 *
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
17 */
18
19 #include "jscript.h"
20 #include "engine.h"
21 #include "objsafe.h"
22
23 #include "wine/debug.h"
24
25 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
26
27 #ifdef _WIN64
28
29 #define CTXARG_T DWORDLONG
30 #define IActiveScriptParseVtbl IActiveScriptParse64Vtbl
31 #define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_64Vtbl
32
33 #else
34
35 #define CTXARG_T DWORD
36 #define IActiveScriptParseVtbl IActiveScriptParse32Vtbl
37 #define IActiveScriptParseProcedure2Vtbl IActiveScriptParseProcedure2_32Vtbl
38
39 #endif
40
41 typedef struct {
42 const IActiveScriptVtbl *lpIActiveScriptVtbl;
43 const IActiveScriptParseVtbl *lpIActiveScriptParseVtbl;
44 const IActiveScriptParseProcedure2Vtbl *lpIActiveScriptParseProcedure2Vtbl;
45 const IActiveScriptPropertyVtbl *lpIActiveScriptPropertyVtbl;
46 const IObjectSafetyVtbl *lpIObjectSafetyVtbl;
47
48 LONG ref;
49
50 DWORD safeopt;
51 script_ctx_t *ctx;
52 LONG thread_id;
53 LCID lcid;
54
55 IActiveScriptSite *site;
56
57 parser_ctx_t *queue_head;
58 parser_ctx_t *queue_tail;
59 } JScript;
60
61 #define ACTSCRIPT(x) ((IActiveScript*) &(x)->lpIActiveScriptVtbl)
62 #define ASPARSE(x) (&(x)->lpIActiveScriptParseVtbl)
63 #define ASPARSEPROC(x) (&(x)->lpIActiveScriptParseProcedure2Vtbl)
64 #define ACTSCPPROP(x) (&(x)->lpIActiveScriptPropertyVtbl)
65 #define OBJSAFETY(x) (&(x)->lpIObjectSafetyVtbl)
66
67 void script_release(script_ctx_t *ctx)
68 {
69 if(--ctx->ref)
70 return;
71
72 jsheap_free(&ctx->tmp_heap);
73 heap_free(ctx);
74 }
75
76 static void change_state(JScript *This, SCRIPTSTATE state)
77 {
78 if(This->ctx->state == state)
79 return;
80
81 This->ctx->state = state;
82 IActiveScriptSite_OnStateChange(This->site, state);
83 }
84
85 static inline BOOL is_started(script_ctx_t *ctx)
86 {
87 return ctx->state == SCRIPTSTATE_STARTED
88 || ctx->state == SCRIPTSTATE_CONNECTED
89 || ctx->state == SCRIPTSTATE_DISCONNECTED;
90 }
91
92 static HRESULT exec_global_code(JScript *This, parser_ctx_t *parser_ctx)
93 {
94 exec_ctx_t *exec_ctx;
95 jsexcept_t jsexcept;
96 VARIANT var;
97 HRESULT hres;
98
99 hres = create_exec_ctx(This->ctx, NULL, This->ctx->global, NULL, &exec_ctx);
100 if(FAILED(hres))
101 return hres;
102
103 IActiveScriptSite_OnEnterScript(This->site);
104
105 memset(&jsexcept, 0, sizeof(jsexcept));
106 hres = exec_source(exec_ctx, parser_ctx, parser_ctx->source, &jsexcept, &var);
107 VariantClear(&jsexcept.var);
108 exec_release(exec_ctx);
109 if(SUCCEEDED(hres))
110 VariantClear(&var);
111
112 IActiveScriptSite_OnLeaveScript(This->site);
113
114 return hres;
115 }
116
117 static void clear_script_queue(JScript *This)
118 {
119 parser_ctx_t *iter, *iter2;
120
121 if(!This->queue_head)
122 return;
123
124 iter = This->queue_head;
125 while(iter) {
126 iter2 = iter->next;
127 iter->next = NULL;
128 parser_release(iter);
129 iter = iter2;
130 }
131
132 This->queue_head = This->queue_tail = NULL;
133 }
134
135 static void exec_queued_code(JScript *This)
136 {
137 parser_ctx_t *iter;
138
139 for(iter = This->queue_head; iter; iter = iter->next)
140 exec_global_code(This, iter);
141
142 clear_script_queue(This);
143 }
144
145 static HRESULT set_ctx_site(JScript *This)
146 {
147 HRESULT hres;
148
149 This->ctx->lcid = This->lcid;
150
151 hres = init_global(This->ctx);
152 if(FAILED(hres))
153 return hres;
154
155 IActiveScriptSite_AddRef(This->site);
156 This->ctx->site = This->site;
157
158 change_state(This, SCRIPTSTATE_INITIALIZED);
159 return S_OK;
160 }
161
162 typedef struct {
163 const IServiceProviderVtbl *lpIServiceProviderVtbl;
164
165 LONG ref;
166
167 IServiceProvider *sp;
168 } AXSite;
169
170 #define SERVPROV(x) ((IServiceProvider*) &(x)->lpIServiceProviderVtbl)
171
172 #define SERVPROV_THIS(iface) DEFINE_THIS(AXSite, IServiceProvider, iface)
173
174 static HRESULT WINAPI AXSite_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
175 {
176 AXSite *This = SERVPROV_THIS(iface);
177
178 if(IsEqualGUID(&IID_IUnknown, riid)) {
179 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
180 *ppv = SERVPROV(This);
181 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
182 TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
183 *ppv = SERVPROV(This);
184 }else {
185 TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
186 *ppv = NULL;
187 return E_NOINTERFACE;
188 }
189
190 IUnknown_AddRef((IUnknown*)*ppv);
191 return S_OK;
192 }
193
194 static ULONG WINAPI AXSite_AddRef(IServiceProvider *iface)
195 {
196 AXSite *This = SERVPROV_THIS(iface);
197 LONG ref = InterlockedIncrement(&This->ref);
198
199 TRACE("(%p) ref=%d\n", This, ref);
200
201 return ref;
202 }
203
204 static ULONG WINAPI AXSite_Release(IServiceProvider *iface)
205 {
206 AXSite *This = SERVPROV_THIS(iface);
207 LONG ref = InterlockedDecrement(&This->ref);
208
209 TRACE("(%p) ref=%d\n", This, ref);
210
211 if(!ref)
212 heap_free(This);
213
214 return ref;
215 }
216
217 static HRESULT WINAPI AXSite_QueryService(IServiceProvider *iface,
218 REFGUID guidService, REFIID riid, void **ppv)
219 {
220 AXSite *This = SERVPROV_THIS(iface);
221
222 TRACE("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
223
224 return IServiceProvider_QueryService(This->sp, guidService, riid, ppv);
225 }
226
227 #undef SERVPROV_THIS
228
229 static IServiceProviderVtbl AXSiteVtbl = {
230 AXSite_QueryInterface,
231 AXSite_AddRef,
232 AXSite_Release,
233 AXSite_QueryService
234 };
235
236 IUnknown *create_ax_site(script_ctx_t *ctx)
237 {
238 IServiceProvider *sp;
239 AXSite *ret;
240 HRESULT hres;
241
242 hres = IActiveScriptSite_QueryInterface(ctx->site, &IID_IServiceProvider, (void**)&sp);
243 if(FAILED(hres)) {
244 ERR("Could not get IServiceProvider iface: %08x\n", hres);
245 return NULL;
246 }
247
248 ret = heap_alloc(sizeof(AXSite));
249 if(!ret) {
250 IServiceProvider_Release(sp);
251 return NULL;
252 }
253
254 ret->lpIServiceProviderVtbl = &AXSiteVtbl;
255 ret->ref = 1;
256 ret->sp = sp;
257
258 return (IUnknown*)SERVPROV(ret);
259 }
260
261 #define ACTSCRIPT_THIS(iface) DEFINE_THIS(JScript, IActiveScript, iface)
262
263 static HRESULT WINAPI JScript_QueryInterface(IActiveScript *iface, REFIID riid, void **ppv)
264 {
265 JScript *This = ACTSCRIPT_THIS(iface);
266
267 *ppv = NULL;
268
269 if(IsEqualGUID(riid, &IID_IUnknown)) {
270 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
271 *ppv = ACTSCRIPT(This);
272 }else if(IsEqualGUID(riid, &IID_IActiveScript)) {
273 TRACE("(%p)->(IID_IActiveScript %p)\n", This, ppv);
274 *ppv = ACTSCRIPT(This);
275 }else if(IsEqualGUID(riid, &IID_IActiveScriptParse)) {
276 TRACE("(%p)->(IID_IActiveScriptParse %p)\n", This, ppv);
277 *ppv = ASPARSE(This);
278 }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure)) {
279 TRACE("(%p)->(IID_IActiveScriptParseProcedure %p)\n", This, ppv);
280 *ppv = ASPARSEPROC(This);
281 }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure2)) {
282 TRACE("(%p)->(IID_IActiveScriptParseProcedure2 %p)\n", This, ppv);
283 *ppv = ASPARSEPROC(This);
284 }else if(IsEqualGUID(riid, &IID_IActiveScriptProperty)) {
285 TRACE("(%p)->(IID_IActiveScriptProperty %p)\n", This, ppv);
286 *ppv = ACTSCPPROP(This);
287 }else if(IsEqualGUID(riid, &IID_IObjectSafety)) {
288 TRACE("(%p)->(IID_IObjectSafety %p)\n", This, ppv);
289 *ppv = OBJSAFETY(This);
290 }
291
292 if(*ppv) {
293 IUnknown_AddRef((IUnknown*)*ppv);
294 return S_OK;
295 }
296
297 FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
298 return E_NOINTERFACE;
299 }
300
301 static ULONG WINAPI JScript_AddRef(IActiveScript *iface)
302 {
303 JScript *This = ACTSCRIPT_THIS(iface);
304 LONG ref = InterlockedIncrement(&This->ref);
305
306 TRACE("(%p) ref=%d\n", This, ref);
307
308 return ref;
309 }
310
311 static ULONG WINAPI JScript_Release(IActiveScript *iface)
312 {
313 JScript *This = ACTSCRIPT_THIS(iface);
314 LONG ref = InterlockedDecrement(&This->ref);
315
316 TRACE("(%p) ref=%d\n", iface, ref);
317
318 if(!ref) {
319 if(This->ctx && This->ctx->state != SCRIPTSTATE_CLOSED)
320 IActiveScript_Close(ACTSCRIPT(This));
321 if(This->ctx)
322 script_release(This->ctx);
323 heap_free(This);
324 unlock_module();
325 }
326
327 return ref;
328 }
329
330 static HRESULT WINAPI JScript_SetScriptSite(IActiveScript *iface,
331 IActiveScriptSite *pass)
332 {
333 JScript *This = ACTSCRIPT_THIS(iface);
334 LCID lcid;
335 HRESULT hres;
336
337 TRACE("(%p)->(%p)\n", This, pass);
338
339 if(!pass)
340 return E_POINTER;
341
342 if(This->site)
343 return E_UNEXPECTED;
344
345 if(InterlockedCompareExchange(&This->thread_id, GetCurrentThreadId(), 0))
346 return E_UNEXPECTED;
347
348 This->site = pass;
349 IActiveScriptSite_AddRef(This->site);
350
351 hres = IActiveScriptSite_GetLCID(This->site, &lcid);
352 if(hres == S_OK)
353 This->lcid = lcid;
354
355 return This->ctx ? set_ctx_site(This) : S_OK;
356 }
357
358 static HRESULT WINAPI JScript_GetScriptSite(IActiveScript *iface, REFIID riid,
359 void **ppvObject)
360 {
361 JScript *This = ACTSCRIPT_THIS(iface);
362 FIXME("(%p)->()\n", This);
363 return E_NOTIMPL;
364 }
365
366 static HRESULT WINAPI JScript_SetScriptState(IActiveScript *iface, SCRIPTSTATE ss)
367 {
368 JScript *This = ACTSCRIPT_THIS(iface);
369
370 TRACE("(%p)->(%d)\n", This, ss);
371
372 if(!This->ctx || GetCurrentThreadId() != This->thread_id)
373 return E_UNEXPECTED;
374
375 switch(ss) {
376 case SCRIPTSTATE_STARTED:
377 case SCRIPTSTATE_CONNECTED: /* FIXME */
378 if(This->ctx->state == SCRIPTSTATE_CLOSED)
379 return E_UNEXPECTED;
380
381 exec_queued_code(This);
382 break;
383 default:
384 FIXME("unimplemented state %d\n", ss);
385 return E_NOTIMPL;
386 }
387
388 change_state(This, ss);
389 return S_OK;
390 }
391
392 static HRESULT WINAPI JScript_GetScriptState(IActiveScript *iface, SCRIPTSTATE *pssState)
393 {
394 JScript *This = ACTSCRIPT_THIS(iface);
395
396 TRACE("(%p)->(%p)\n", This, pssState);
397
398 if(!pssState)
399 return E_POINTER;
400
401 if(!This->thread_id) {
402 *pssState = SCRIPTSTATE_UNINITIALIZED;
403 return S_OK;
404 }
405
406 if(This->thread_id != GetCurrentThreadId())
407 return E_UNEXPECTED;
408
409 *pssState = This->ctx ? This->ctx->state : SCRIPTSTATE_UNINITIALIZED;
410 return S_OK;
411 }
412
413 static HRESULT WINAPI JScript_Close(IActiveScript *iface)
414 {
415 JScript *This = ACTSCRIPT_THIS(iface);
416
417 TRACE("(%p)->()\n", This);
418
419 if(This->thread_id != GetCurrentThreadId())
420 return E_UNEXPECTED;
421
422 if(This->ctx) {
423 if(This->ctx->state == SCRIPTSTATE_CONNECTED)
424 change_state(This, SCRIPTSTATE_DISCONNECTED);
425
426 clear_script_queue(This);
427
428 if(This->ctx->state == SCRIPTSTATE_DISCONNECTED)
429 change_state(This, SCRIPTSTATE_INITIALIZED);
430
431 if(This->ctx->host_global) {
432 IDispatch_Release(This->ctx->host_global);
433 This->ctx->host_global = NULL;
434 }
435
436 if(This->ctx->named_items) {
437 named_item_t *iter, *iter2;
438
439 iter = This->ctx->named_items;
440 while(iter) {
441 iter2 = iter->next;
442
443 if(iter->disp)
444 IDispatch_Release(iter->disp);
445 heap_free(iter->name);
446 heap_free(iter);
447 iter = iter2;
448 }
449
450 This->ctx->named_items = NULL;
451 }
452
453 if(This->ctx->secmgr) {
454 IInternetHostSecurityManager_Release(This->ctx->secmgr);
455 This->ctx->secmgr = NULL;
456 }
457
458 if(This->ctx->site) {
459 IActiveScriptSite_Release(This->ctx->site);
460 This->ctx->site = NULL;
461 }
462
463 if (This->site)
464 change_state(This, SCRIPTSTATE_CLOSED);
465
466 if(This->ctx->global) {
467 jsdisp_release(This->ctx->global);
468 This->ctx->global = NULL;
469 }
470 }
471
472 if(This->site) {
473 IActiveScriptSite_Release(This->site);
474 This->site = NULL;
475 }
476
477 return S_OK;
478 }
479
480 static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
481 LPCOLESTR pstrName, DWORD dwFlags)
482 {
483 JScript *This = ACTSCRIPT_THIS(iface);
484 named_item_t *item;
485 IDispatch *disp = NULL;
486 HRESULT hres;
487
488 TRACE("(%p)->(%s %x)\n", This, debugstr_w(pstrName), dwFlags);
489
490 if(This->thread_id != GetCurrentThreadId() || !This->ctx || This->ctx->state == SCRIPTSTATE_CLOSED)
491 return E_UNEXPECTED;
492
493 if(dwFlags & SCRIPTITEM_GLOBALMEMBERS) {
494 IUnknown *unk;
495
496 hres = IActiveScriptSite_GetItemInfo(This->site, pstrName, SCRIPTINFO_IUNKNOWN, &unk, NULL);
497 if(FAILED(hres)) {
498 WARN("GetItemInfo failed: %08x\n", hres);
499 return hres;
500 }
501
502 hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)&disp);
503 IUnknown_Release(unk);
504 if(FAILED(hres)) {
505 WARN("object does not implement IDispatch\n");
506 return hres;
507 }
508
509 if(This->ctx->host_global)
510 IDispatch_Release(This->ctx->host_global);
511 IDispatch_AddRef(disp);
512 This->ctx->host_global = disp;
513 }
514
515 item = heap_alloc(sizeof(*item));
516 if(!item) {
517 if(disp)
518 IDispatch_Release(disp);
519 return E_OUTOFMEMORY;
520 }
521
522 item->disp = disp;
523 item->flags = dwFlags;
524 item->name = heap_strdupW(pstrName);
525 if(!item->name) {
526 IDispatch_Release(disp);
527 heap_free(item);
528 return E_OUTOFMEMORY;
529 }
530
531 item->next = This->ctx->named_items;
532 This->ctx->named_items = item;
533
534 return S_OK;
535 }
536
537 static HRESULT WINAPI JScript_AddTypeLib(IActiveScript *iface, REFGUID rguidTypeLib,
538 DWORD dwMajor, DWORD dwMinor, DWORD dwFlags)
539 {
540 JScript *This = ACTSCRIPT_THIS(iface);
541 FIXME("(%p)->()\n", This);
542 return E_NOTIMPL;
543 }
544
545 static HRESULT WINAPI JScript_GetScriptDispatch(IActiveScript *iface, LPCOLESTR pstrItemName,
546 IDispatch **ppdisp)
547 {
548 JScript *This = ACTSCRIPT_THIS(iface);
549
550 TRACE("(%p)->(%p)\n", This, ppdisp);
551
552 if(!ppdisp)
553 return E_POINTER;
554
555 if(This->thread_id != GetCurrentThreadId() || !This->ctx->global) {
556 *ppdisp = NULL;
557 return E_UNEXPECTED;
558 }
559
560 *ppdisp = (IDispatch*)_IDispatchEx_(This->ctx->global);
561 IDispatch_AddRef(*ppdisp);
562 return S_OK;
563 }
564
565 static HRESULT WINAPI JScript_GetCurrentScriptThreadID(IActiveScript *iface,
566 SCRIPTTHREADID *pstridThread)
567 {
568 JScript *This = ACTSCRIPT_THIS(iface);
569 FIXME("(%p)->()\n", This);
570 return E_NOTIMPL;
571 }
572
573 static HRESULT WINAPI JScript_GetScriptThreadID(IActiveScript *iface,
574 DWORD dwWin32ThreadId, SCRIPTTHREADID *pstidThread)
575 {
576 JScript *This = ACTSCRIPT_THIS(iface);
577 FIXME("(%p)->()\n", This);
578 return E_NOTIMPL;
579 }
580
581 static HRESULT WINAPI JScript_GetScriptThreadState(IActiveScript *iface,
582 SCRIPTTHREADID stidThread, SCRIPTTHREADSTATE *pstsState)
583 {
584 JScript *This = ACTSCRIPT_THIS(iface);
585 FIXME("(%p)->()\n", This);
586 return E_NOTIMPL;
587 }
588
589 static HRESULT WINAPI JScript_InterruptScriptThread(IActiveScript *iface,
590 SCRIPTTHREADID stidThread, const EXCEPINFO *pexcepinfo, DWORD dwFlags)
591 {
592 JScript *This = ACTSCRIPT_THIS(iface);
593 FIXME("(%p)->()\n", This);
594 return E_NOTIMPL;
595 }
596
597 static HRESULT WINAPI JScript_Clone(IActiveScript *iface, IActiveScript **ppscript)
598 {
599 JScript *This = ACTSCRIPT_THIS(iface);
600 FIXME("(%p)->()\n", This);
601 return E_NOTIMPL;
602 }
603
604 #undef ACTSCRIPT_THIS
605
606 static const IActiveScriptVtbl JScriptVtbl = {
607 JScript_QueryInterface,
608 JScript_AddRef,
609 JScript_Release,
610 JScript_SetScriptSite,
611 JScript_GetScriptSite,
612 JScript_SetScriptState,
613 JScript_GetScriptState,
614 JScript_Close,
615 JScript_AddNamedItem,
616 JScript_AddTypeLib,
617 JScript_GetScriptDispatch,
618 JScript_GetCurrentScriptThreadID,
619 JScript_GetScriptThreadID,
620 JScript_GetScriptThreadState,
621 JScript_InterruptScriptThread,
622 JScript_Clone
623 };
624
625 #define ASPARSE_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParse, iface)
626
627 static HRESULT WINAPI JScriptParse_QueryInterface(IActiveScriptParse *iface, REFIID riid, void **ppv)
628 {
629 JScript *This = ASPARSE_THIS(iface);
630 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
631 }
632
633 static ULONG WINAPI JScriptParse_AddRef(IActiveScriptParse *iface)
634 {
635 JScript *This = ASPARSE_THIS(iface);
636 return IActiveScript_AddRef(ACTSCRIPT(This));
637 }
638
639 static ULONG WINAPI JScriptParse_Release(IActiveScriptParse *iface)
640 {
641 JScript *This = ASPARSE_THIS(iface);
642 return IActiveScript_Release(ACTSCRIPT(This));
643 }
644
645 static HRESULT WINAPI JScriptParse_InitNew(IActiveScriptParse *iface)
646 {
647 JScript *This = ASPARSE_THIS(iface);
648 script_ctx_t *ctx;
649
650 TRACE("(%p)\n", This);
651
652 if(This->ctx)
653 return E_UNEXPECTED;
654
655 ctx = heap_alloc_zero(sizeof(script_ctx_t));
656 if(!ctx)
657 return E_OUTOFMEMORY;
658
659 ctx->ref = 1;
660 ctx->state = SCRIPTSTATE_UNINITIALIZED;
661 ctx->safeopt = This->safeopt;
662 jsheap_init(&ctx->tmp_heap);
663
664 ctx = InterlockedCompareExchangePointer((void**)&This->ctx, ctx, NULL);
665 if(ctx) {
666 script_release(ctx);
667 return E_UNEXPECTED;
668 }
669
670 return This->site ? set_ctx_site(This) : S_OK;
671 }
672
673 static HRESULT WINAPI JScriptParse_AddScriptlet(IActiveScriptParse *iface,
674 LPCOLESTR pstrDefaultName, LPCOLESTR pstrCode, LPCOLESTR pstrItemName,
675 LPCOLESTR pstrSubItemName, LPCOLESTR pstrEventName, LPCOLESTR pstrDelimiter,
676 CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags,
677 BSTR *pbstrName, EXCEPINFO *pexcepinfo)
678 {
679 JScript *This = ASPARSE_THIS(iface);
680 FIXME("(%p)->(%s %s %s %s %s %s %s %u %x %p %p)\n", This, debugstr_w(pstrDefaultName),
681 debugstr_w(pstrCode), debugstr_w(pstrItemName), debugstr_w(pstrSubItemName),
682 debugstr_w(pstrEventName), debugstr_w(pstrDelimiter), wine_dbgstr_longlong(dwSourceContextCookie),
683 ulStartingLineNumber, dwFlags, pbstrName, pexcepinfo);
684 return E_NOTIMPL;
685 }
686
687 static HRESULT WINAPI JScriptParse_ParseScriptText(IActiveScriptParse *iface,
688 LPCOLESTR pstrCode, LPCOLESTR pstrItemName, IUnknown *punkContext,
689 LPCOLESTR pstrDelimiter, CTXARG_T dwSourceContextCookie, ULONG ulStartingLine,
690 DWORD dwFlags, VARIANT *pvarResult, EXCEPINFO *pexcepinfo)
691 {
692 JScript *This = ASPARSE_THIS(iface);
693 parser_ctx_t *parser_ctx;
694 HRESULT hres;
695
696 TRACE("(%p)->(%s %s %p %s %s %u %x %p %p)\n", This, debugstr_w(pstrCode),
697 debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
698 wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLine, dwFlags, pvarResult, pexcepinfo);
699
700 if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
701 return E_UNEXPECTED;
702
703 hres = script_parse(This->ctx, pstrCode, pstrDelimiter, &parser_ctx);
704 if(FAILED(hres))
705 return hres;
706
707 if(!is_started(This->ctx)) {
708 if(This->queue_tail)
709 This->queue_tail = This->queue_tail->next = parser_ctx;
710 else
711 This->queue_head = This->queue_tail = parser_ctx;
712 return S_OK;
713 }
714
715 hres = exec_global_code(This, parser_ctx);
716 parser_release(parser_ctx);
717
718 return hres;
719 }
720
721 #undef ASPARSE_THIS
722
723 static const IActiveScriptParseVtbl JScriptParseVtbl = {
724 JScriptParse_QueryInterface,
725 JScriptParse_AddRef,
726 JScriptParse_Release,
727 JScriptParse_InitNew,
728 JScriptParse_AddScriptlet,
729 JScriptParse_ParseScriptText
730 };
731
732 #define ASPARSEPROC_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParseProcedure2, iface)
733
734 static HRESULT WINAPI JScriptParseProcedure_QueryInterface(IActiveScriptParseProcedure2 *iface, REFIID riid, void **ppv)
735 {
736 JScript *This = ASPARSEPROC_THIS(iface);
737 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
738 }
739
740 static ULONG WINAPI JScriptParseProcedure_AddRef(IActiveScriptParseProcedure2 *iface)
741 {
742 JScript *This = ASPARSEPROC_THIS(iface);
743 return IActiveScript_AddRef(ACTSCRIPT(This));
744 }
745
746 static ULONG WINAPI JScriptParseProcedure_Release(IActiveScriptParseProcedure2 *iface)
747 {
748 JScript *This = ASPARSEPROC_THIS(iface);
749 return IActiveScript_Release(ACTSCRIPT(This));
750 }
751
752 static HRESULT WINAPI JScriptParseProcedure_ParseProcedureText(IActiveScriptParseProcedure2 *iface,
753 LPCOLESTR pstrCode, LPCOLESTR pstrFormalParams, LPCOLESTR pstrProcedureName,
754 LPCOLESTR pstrItemName, IUnknown *punkContext, LPCOLESTR pstrDelimiter,
755 CTXARG_T dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags, IDispatch **ppdisp)
756 {
757 JScript *This = ASPARSEPROC_THIS(iface);
758 parser_ctx_t *parser_ctx;
759 DispatchEx *dispex;
760 HRESULT hres;
761
762 TRACE("(%p)->(%s %s %s %s %p %s %s %u %x %p)\n", This, debugstr_w(pstrCode), debugstr_w(pstrFormalParams),
763 debugstr_w(pstrProcedureName), debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
764 wine_dbgstr_longlong(dwSourceContextCookie), ulStartingLineNumber, dwFlags, ppdisp);
765
766 if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
767 return E_UNEXPECTED;
768
769 hres = script_parse(This->ctx, pstrCode, pstrDelimiter, &parser_ctx);
770 if(FAILED(hres)) {
771 WARN("Parse failed %08x\n", hres);
772 return hres;
773 }
774
775 hres = create_source_function(parser_ctx, NULL, parser_ctx->source, NULL, NULL, 0, &dispex);
776 parser_release(parser_ctx);
777 if(FAILED(hres))
778 return hres;
779
780 *ppdisp = (IDispatch*)_IDispatchEx_(dispex);
781 return S_OK;
782 }
783
784 #undef ASPARSEPROC_THIS
785
786 static const IActiveScriptParseProcedure2Vtbl JScriptParseProcedureVtbl = {
787 JScriptParseProcedure_QueryInterface,
788 JScriptParseProcedure_AddRef,
789 JScriptParseProcedure_Release,
790 JScriptParseProcedure_ParseProcedureText,
791 };
792
793 #define ACTSCPPROP_THIS(iface) DEFINE_THIS(JScript, IActiveScriptProperty, iface)
794
795 static HRESULT WINAPI JScriptProperty_QueryInterface(IActiveScriptProperty *iface, REFIID riid, void **ppv)
796 {
797 JScript *This = ACTSCPPROP_THIS(iface);
798 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
799 }
800
801 static ULONG WINAPI JScriptProperty_AddRef(IActiveScriptProperty *iface)
802 {
803 JScript *This = ACTSCPPROP_THIS(iface);
804 return IActiveScript_AddRef(ACTSCRIPT(This));
805 }
806
807 static ULONG WINAPI JScriptProperty_Release(IActiveScriptProperty *iface)
808 {
809 JScript *This = ACTSCPPROP_THIS(iface);
810 return IActiveScript_Release(ACTSCRIPT(This));
811 }
812
813 static HRESULT WINAPI JScriptProperty_GetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
814 VARIANT *pvarIndex, VARIANT *pvarValue)
815 {
816 JScript *This = ACTSCPPROP_THIS(iface);
817 FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
818 return E_NOTIMPL;
819 }
820
821 static HRESULT WINAPI JScriptProperty_SetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
822 VARIANT *pvarIndex, VARIANT *pvarValue)
823 {
824 JScript *This = ACTSCPPROP_THIS(iface);
825 FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
826 return E_NOTIMPL;
827 }
828
829 #undef ACTSCPPROP_THIS
830
831 static const IActiveScriptPropertyVtbl JScriptPropertyVtbl = {
832 JScriptProperty_QueryInterface,
833 JScriptProperty_AddRef,
834 JScriptProperty_Release,
835 JScriptProperty_GetProperty,
836 JScriptProperty_SetProperty
837 };
838
839 #define OBJSAFETY_THIS(iface) DEFINE_THIS(JScript, IObjectSafety, iface)
840
841 static HRESULT WINAPI JScriptSafety_QueryInterface(IObjectSafety *iface, REFIID riid, void **ppv)
842 {
843 JScript *This = OBJSAFETY_THIS(iface);
844 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
845 }
846
847 static ULONG WINAPI JScriptSafety_AddRef(IObjectSafety *iface)
848 {
849 JScript *This = OBJSAFETY_THIS(iface);
850 return IActiveScript_AddRef(ACTSCRIPT(This));
851 }
852
853 static ULONG WINAPI JScriptSafety_Release(IObjectSafety *iface)
854 {
855 JScript *This = OBJSAFETY_THIS(iface);
856 return IActiveScript_Release(ACTSCRIPT(This));
857 }
858
859 #define SUPPORTED_OPTIONS (INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER)
860
861 static HRESULT WINAPI JScriptSafety_GetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
862 DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions)
863 {
864 JScript *This = OBJSAFETY_THIS(iface);
865
866 TRACE("(%p)->(%s %p %p)\n", This, debugstr_guid(riid), pdwSupportedOptions, pdwEnabledOptions);
867
868 if(!pdwSupportedOptions || !pdwEnabledOptions)
869 return E_POINTER;
870
871 *pdwSupportedOptions = SUPPORTED_OPTIONS;
872 *pdwEnabledOptions = This->safeopt;
873
874 return S_OK;
875 }
876
877 static HRESULT WINAPI JScriptSafety_SetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
878 DWORD dwOptionSetMask, DWORD dwEnabledOptions)
879 {
880 JScript *This = OBJSAFETY_THIS(iface);
881
882 TRACE("(%p)->(%s %x %x)\n", This, debugstr_guid(riid), dwOptionSetMask, dwEnabledOptions);
883
884 if(dwOptionSetMask & ~SUPPORTED_OPTIONS)
885 return E_FAIL;
886
887 This->safeopt = dwEnabledOptions & dwEnabledOptions;
888 return S_OK;
889 }
890
891 #undef OBJSAFETY_THIS
892
893 static const IObjectSafetyVtbl JScriptSafetyVtbl = {
894 JScriptSafety_QueryInterface,
895 JScriptSafety_AddRef,
896 JScriptSafety_Release,
897 JScriptSafety_GetInterfaceSafetyOptions,
898 JScriptSafety_SetInterfaceSafetyOptions
899 };
900
901 HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
902 REFIID riid, void **ppv)
903 {
904 JScript *ret;
905 HRESULT hres;
906
907 TRACE("(%p %s %p)\n", pUnkOuter, debugstr_guid(riid), ppv);
908
909 lock_module();
910
911 ret = heap_alloc_zero(sizeof(*ret));
912 if(!ret)
913 return E_OUTOFMEMORY;
914
915 ret->lpIActiveScriptVtbl = &JScriptVtbl;
916 ret->lpIActiveScriptParseVtbl = &JScriptParseVtbl;
917 ret->lpIActiveScriptParseProcedure2Vtbl = &JScriptParseProcedureVtbl;
918 ret->lpIActiveScriptPropertyVtbl = &JScriptPropertyVtbl;
919 ret->lpIObjectSafetyVtbl = &JScriptSafetyVtbl;
920 ret->ref = 1;
921 ret->safeopt = INTERFACE_USES_DISPEX;
922
923 hres = IActiveScript_QueryInterface(ACTSCRIPT(ret), riid, ppv);
924 IActiveScript_Release(ACTSCRIPT(ret));
925 return hres;
926 }
927
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