2 * Copyright 2008 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
23 #include "wine/debug.h"
25 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
28 const IActiveScriptVtbl *lpIActiveScriptVtbl;
29 const IActiveScriptParseVtbl *lpIActiveScriptParseVtbl;
30 const IActiveScriptParseProcedure2Vtbl *lpIActiveScriptParseProcedure2Vtbl;
31 const IActiveScriptPropertyVtbl *lpIActiveScriptPropertyVtbl;
32 const IObjectSafetyVtbl *lpIObjectSafetyVtbl;
40 IActiveScriptSite *site;
42 parser_ctx_t *queue_head;
43 parser_ctx_t *queue_tail;
46 #define ACTSCRIPT(x) ((IActiveScript*) &(x)->lpIActiveScriptVtbl)
47 #define ASPARSE(x) ((IActiveScriptParse*) &(x)->lpIActiveScriptParseVtbl)
48 #define ASPARSEPROC(x) ((IActiveScriptParseProcedure2*) &(x)->lpIActiveScriptParseProcedure2Vtbl)
49 #define ACTSCPPROP(x) ((IActiveScriptProperty*) &(x)->lpIActiveScriptPropertyVtbl)
50 #define OBJSAFETY(x) ((IObjectSafety*) &(x)->lpIObjectSafetyVtbl)
52 void script_release(script_ctx_t *ctx)
60 static void change_state(JScript *This, SCRIPTSTATE state)
62 if(This->ctx->state == state)
65 This->ctx->state = state;
66 IActiveScriptSite_OnStateChange(This->site, state);
69 static inline BOOL is_started(script_ctx_t *ctx)
71 return ctx->state == SCRIPTSTATE_STARTED
72 || ctx->state == SCRIPTSTATE_CONNECTED
73 || ctx->state == SCRIPTSTATE_DISCONNECTED;
76 static HRESULT exec_global_code(JScript *This, parser_ctx_t *parser_ctx)
83 hres = create_exec_ctx(&exec_ctx);
87 IActiveScriptSite_OnEnterScript(This->site);
89 memset(&jsexcept, 0, sizeof(jsexcept));
90 hres = exec_source(exec_ctx, parser_ctx, parser_ctx->source, &jsexcept, &var);
91 VariantClear(&jsexcept.var);
92 exec_release(exec_ctx);
96 IActiveScriptSite_OnLeaveScript(This->site);
101 static void clear_script_queue(JScript *This)
103 parser_ctx_t *iter, *iter2;
105 if(!This->queue_head)
108 iter = This->queue_head;
112 parser_release(iter);
116 This->queue_head = This->queue_tail = NULL;
119 #define ACTSCRIPT_THIS(iface) DEFINE_THIS(JScript, IActiveScript, iface)
121 static HRESULT WINAPI JScript_QueryInterface(IActiveScript *iface, REFIID riid, void **ppv)
123 JScript *This = ACTSCRIPT_THIS(iface);
127 if(IsEqualGUID(riid, &IID_IUnknown)) {
128 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
129 *ppv = ACTSCRIPT(This);
130 }else if(IsEqualGUID(riid, &IID_IActiveScript)) {
131 TRACE("(%p)->(IID_IActiveScript %p)\n", This, ppv);
132 *ppv = ACTSCRIPT(This);
133 }else if(IsEqualGUID(riid, &IID_IActiveScriptParse)) {
134 TRACE("(%p)->(IID_IActiveScriptParse %p)\n", This, ppv);
135 *ppv = ASPARSE(This);
136 }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure)) {
137 TRACE("(%p)->(IID_IActiveScriptParseProcedure %p)\n", This, ppv);
138 *ppv = ASPARSEPROC(This);
139 }else if(IsEqualGUID(riid, &IID_IActiveScriptParseProcedure2)) {
140 TRACE("(%p)->(IID_IActiveScriptParseProcedure2 %p)\n", This, ppv);
141 *ppv = ASPARSEPROC(This);
142 }else if(IsEqualGUID(riid, &IID_IActiveScriptProperty)) {
143 TRACE("(%p)->(IID_IActiveScriptProperty %p)\n", This, ppv);
144 *ppv = ACTSCPPROP(This);
145 }else if(IsEqualGUID(riid, &IID_IObjectSafety)) {
146 TRACE("(%p)->(IID_IObjectSafety %p)\n", This, ppv);
147 *ppv = OBJSAFETY(This);
151 IUnknown_AddRef((IUnknown*)*ppv);
155 FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
156 return E_NOINTERFACE;
159 static ULONG WINAPI JScript_AddRef(IActiveScript *iface)
161 JScript *This = ACTSCRIPT_THIS(iface);
162 LONG ref = InterlockedIncrement(&This->ref);
164 TRACE("(%p) ref=%d\n", This, ref);
169 static ULONG WINAPI JScript_Release(IActiveScript *iface)
171 JScript *This = ACTSCRIPT_THIS(iface);
172 LONG ref = InterlockedDecrement(&This->ref);
174 TRACE("(%p) ref=%d\n", iface, ref);
177 if(This->ctx && This->ctx->state != SCRIPTSTATE_CLOSED)
178 IActiveScript_Close(ACTSCRIPT(This));
180 script_release(This->ctx);
188 static HRESULT WINAPI JScript_SetScriptSite(IActiveScript *iface,
189 IActiveScriptSite *pass)
191 JScript *This = ACTSCRIPT_THIS(iface);
195 TRACE("(%p)->(%p)\n", This, pass);
204 hres = IActiveScriptParse_InitNew(ASPARSE(This));
209 hres = create_dispex(This->ctx, &This->ctx->script_disp);
213 if(InterlockedCompareExchange(&This->thread_id, GetCurrentThreadId(), 0))
217 IActiveScriptSite_AddRef(This->site);
219 hres = IActiveScriptSite_GetLCID(This->site, &lcid);
221 This->ctx->lcid = lcid;
223 change_state(This, SCRIPTSTATE_INITIALIZED);
227 static HRESULT WINAPI JScript_GetScriptSite(IActiveScript *iface, REFIID riid,
230 JScript *This = ACTSCRIPT_THIS(iface);
231 FIXME("(%p)->()\n", This);
235 static HRESULT WINAPI JScript_SetScriptState(IActiveScript *iface, SCRIPTSTATE ss)
237 JScript *This = ACTSCRIPT_THIS(iface);
238 FIXME("(%p)->(%d)\n", This, ss);
242 static HRESULT WINAPI JScript_GetScriptState(IActiveScript *iface, SCRIPTSTATE *pssState)
244 JScript *This = ACTSCRIPT_THIS(iface);
246 TRACE("(%p)->(%p)\n", This, pssState);
251 if(!This->thread_id) {
252 *pssState = SCRIPTSTATE_UNINITIALIZED;
256 if(This->thread_id != GetCurrentThreadId())
259 *pssState = This->ctx ? This->ctx->state : SCRIPTSTATE_UNINITIALIZED;
263 static HRESULT WINAPI JScript_Close(IActiveScript *iface)
265 JScript *This = ACTSCRIPT_THIS(iface);
267 TRACE("(%p)->()\n", This);
269 if(This->thread_id != GetCurrentThreadId())
272 clear_script_queue(This);
275 change_state(This, SCRIPTSTATE_CLOSED);
277 if(This->ctx->script_disp) {
278 IDispatchEx_Release(_IDispatchEx_(This->ctx->script_disp));
279 This->ctx->script_disp = NULL;
284 IActiveScriptSite_Release(This->site);
291 static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
292 LPCOLESTR pstrName, DWORD dwFlags)
294 JScript *This = ACTSCRIPT_THIS(iface);
295 FIXME("(%p)->(%s %x)\n", This, debugstr_w(pstrName), dwFlags);
299 static HRESULT WINAPI JScript_AddTypeLib(IActiveScript *iface, REFGUID rguidTypeLib,
300 DWORD dwMajor, DWORD dwMinor, DWORD dwFlags)
302 JScript *This = ACTSCRIPT_THIS(iface);
303 FIXME("(%p)->()\n", This);
307 static HRESULT WINAPI JScript_GetScriptDispatch(IActiveScript *iface, LPCOLESTR pstrItemName,
310 JScript *This = ACTSCRIPT_THIS(iface);
312 TRACE("(%p)->(%p)\n", This, ppdisp);
317 if(This->thread_id != GetCurrentThreadId() || !This->ctx->script_disp) {
322 *ppdisp = (IDispatch*)_IDispatchEx_(This->ctx->script_disp);
323 IDispatch_AddRef(*ppdisp);
327 static HRESULT WINAPI JScript_GetCurrentScriptThreadID(IActiveScript *iface,
328 SCRIPTTHREADID *pstridThread)
330 JScript *This = ACTSCRIPT_THIS(iface);
331 FIXME("(%p)->()\n", This);
335 static HRESULT WINAPI JScript_GetScriptThreadID(IActiveScript *iface,
336 DWORD dwWin32ThreadId, SCRIPTTHREADID *pstidThread)
338 JScript *This = ACTSCRIPT_THIS(iface);
339 FIXME("(%p)->()\n", This);
343 static HRESULT WINAPI JScript_GetScriptThreadState(IActiveScript *iface,
344 SCRIPTTHREADID stidThread, SCRIPTTHREADSTATE *pstsState)
346 JScript *This = ACTSCRIPT_THIS(iface);
347 FIXME("(%p)->()\n", This);
351 static HRESULT WINAPI JScript_InterruptScriptThread(IActiveScript *iface,
352 SCRIPTTHREADID stidThread, const EXCEPINFO *pexcepinfo, DWORD dwFlags)
354 JScript *This = ACTSCRIPT_THIS(iface);
355 FIXME("(%p)->()\n", This);
359 static HRESULT WINAPI JScript_Clone(IActiveScript *iface, IActiveScript **ppscript)
361 JScript *This = ACTSCRIPT_THIS(iface);
362 FIXME("(%p)->()\n", This);
366 #undef ACTSCRIPT_THIS
368 static const IActiveScriptVtbl JScriptVtbl = {
369 JScript_QueryInterface,
372 JScript_SetScriptSite,
373 JScript_GetScriptSite,
374 JScript_SetScriptState,
375 JScript_GetScriptState,
377 JScript_AddNamedItem,
379 JScript_GetScriptDispatch,
380 JScript_GetCurrentScriptThreadID,
381 JScript_GetScriptThreadID,
382 JScript_GetScriptThreadState,
383 JScript_InterruptScriptThread,
387 #define ASPARSE_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParse, iface)
389 static HRESULT WINAPI JScriptParse_QueryInterface(IActiveScriptParse *iface, REFIID riid, void **ppv)
391 JScript *This = ASPARSE_THIS(iface);
392 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
395 static ULONG WINAPI JScriptParse_AddRef(IActiveScriptParse *iface)
397 JScript *This = ASPARSE_THIS(iface);
398 return IActiveScript_AddRef(ACTSCRIPT(This));
401 static ULONG WINAPI JScriptParse_Release(IActiveScriptParse *iface)
403 JScript *This = ASPARSE_THIS(iface);
404 return IActiveScript_Release(ACTSCRIPT(This));
407 static HRESULT WINAPI JScriptParse_InitNew(IActiveScriptParse *iface)
409 JScript *This = ASPARSE_THIS(iface);
412 TRACE("(%p)\n", This);
417 ctx = heap_alloc_zero(sizeof(script_ctx_t));
419 return E_OUTOFMEMORY;
422 ctx->state = SCRIPTSTATE_UNINITIALIZED;
424 ctx = InterlockedCompareExchangePointer((void**)&This->ctx, ctx, NULL);
433 static HRESULT WINAPI JScriptParse_AddScriptlet(IActiveScriptParse *iface,
434 LPCOLESTR pstrDefaultName, LPCOLESTR pstrCode, LPCOLESTR pstrItemName,
435 LPCOLESTR pstrSubItemName, LPCOLESTR pstrEventName, LPCOLESTR pstrDelimiter,
436 DWORD dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags,
437 BSTR *pbstrName, EXCEPINFO *pexcepinfo)
439 JScript *This = ASPARSE_THIS(iface);
440 FIXME("(%p)->(%s %s %s %s %s %s %x %u %x %p %p)\n", This, debugstr_w(pstrDefaultName),
441 debugstr_w(pstrCode), debugstr_w(pstrItemName), debugstr_w(pstrSubItemName),
442 debugstr_w(pstrEventName), debugstr_w(pstrDelimiter), dwSourceContextCookie,
443 ulStartingLineNumber, dwFlags, pbstrName, pexcepinfo);
447 static HRESULT WINAPI JScriptParse_ParseScriptText(IActiveScriptParse *iface,
448 LPCOLESTR pstrCode, LPCOLESTR pstrItemName, IUnknown *punkContext,
449 LPCOLESTR pstrDelimiter, DWORD dwSourceContextCookie, ULONG ulStartingLine,
450 DWORD dwFlags, VARIANT *pvarResult, EXCEPINFO *pexcepinfo)
452 JScript *This = ASPARSE_THIS(iface);
453 parser_ctx_t *parser_ctx;
456 TRACE("(%p)->(%s %s %p %s %x %u %x %p %p)\n", This, debugstr_w(pstrCode),
457 debugstr_w(pstrItemName), punkContext, debugstr_w(pstrDelimiter),
458 dwSourceContextCookie, ulStartingLine, dwFlags, pvarResult, pexcepinfo);
460 if(This->thread_id != GetCurrentThreadId() || This->ctx->state == SCRIPTSTATE_CLOSED)
463 hres = script_parse(This->ctx, pstrCode, &parser_ctx);
467 if(!is_started(This->ctx)) {
469 This->queue_tail = This->queue_tail->next = parser_ctx;
471 This->queue_head = This->queue_tail = parser_ctx;
475 hres = exec_global_code(This, parser_ctx);
476 parser_release(parser_ctx);
483 static const IActiveScriptParseVtbl JScriptParseVtbl = {
484 JScriptParse_QueryInterface,
486 JScriptParse_Release,
487 JScriptParse_InitNew,
488 JScriptParse_AddScriptlet,
489 JScriptParse_ParseScriptText
492 #define ASPARSEPROC_THIS(iface) DEFINE_THIS(JScript, IActiveScriptParse, iface)
494 static HRESULT WINAPI JScriptParseProcedure_QueryInterface(IActiveScriptParseProcedure2 *iface, REFIID riid, void **ppv)
496 JScript *This = ASPARSEPROC_THIS(iface);
497 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
500 static ULONG WINAPI JScriptParseProcedure_AddRef(IActiveScriptParseProcedure2 *iface)
502 JScript *This = ASPARSEPROC_THIS(iface);
503 return IActiveScript_AddRef(ACTSCRIPT(This));
506 static ULONG WINAPI JScriptParseProcedure_Release(IActiveScriptParseProcedure2 *iface)
508 JScript *This = ASPARSEPROC_THIS(iface);
509 return IActiveScript_Release(ACTSCRIPT(This));
512 static HRESULT WINAPI JScriptParseProcedure_ParseProcedureText(IActiveScriptParseProcedure2 *iface,
513 LPCOLESTR pstrCode, LPCOLESTR pstrFormalParams, LPCOLESTR pstrProcedureName,
514 LPCOLESTR pstrItemName, IUnknown *punkContext, LPCOLESTR pstrDelimiter,
515 DWORD dwSourceContextCookie, ULONG ulStartingLineNumber, DWORD dwFlags, IDispatch **ppdisp)
517 JScript *This = ASPARSEPROC_THIS(iface);
518 FIXME("(%p)->()\n", This);
522 #undef ASPARSEPROC_THIS
524 static const IActiveScriptParseProcedure2Vtbl JScriptParseProcedureVtbl = {
525 JScriptParseProcedure_QueryInterface,
526 JScriptParseProcedure_AddRef,
527 JScriptParseProcedure_Release,
528 JScriptParseProcedure_ParseProcedureText,
531 #define ACTSCPPROP_THIS(iface) DEFINE_THIS(JScript, IActiveScriptProperty, iface)
533 static HRESULT WINAPI JScriptProperty_QueryInterface(IActiveScriptProperty *iface, REFIID riid, void **ppv)
535 JScript *This = ACTSCPPROP_THIS(iface);
536 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
539 static ULONG WINAPI JScriptProperty_AddRef(IActiveScriptProperty *iface)
541 JScript *This = ACTSCPPROP_THIS(iface);
542 return IActiveScript_AddRef(ACTSCRIPT(This));
545 static ULONG WINAPI JScriptProperty_Release(IActiveScriptProperty *iface)
547 JScript *This = ACTSCPPROP_THIS(iface);
548 return IActiveScript_Release(ACTSCRIPT(This));
551 static HRESULT WINAPI JScriptProperty_GetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
552 VARIANT *pvarIndex, VARIANT *pvarValue)
554 JScript *This = ACTSCPPROP_THIS(iface);
555 FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
559 static HRESULT WINAPI JScriptProperty_SetProperty(IActiveScriptProperty *iface, DWORD dwProperty,
560 VARIANT *pvarIndex, VARIANT *pvarValue)
562 JScript *This = ACTSCPPROP_THIS(iface);
563 FIXME("(%p)->(%x %p %p)\n", This, dwProperty, pvarIndex, pvarValue);
567 #undef ACTSCPPROP_THIS
569 static const IActiveScriptPropertyVtbl JScriptPropertyVtbl = {
570 JScriptProperty_QueryInterface,
571 JScriptProperty_AddRef,
572 JScriptProperty_Release,
573 JScriptProperty_GetProperty,
574 JScriptProperty_SetProperty
577 #define OBJSAFETY_THIS(iface) DEFINE_THIS(JScript, IObjectSafety, iface)
579 static HRESULT WINAPI JScriptSafety_QueryInterface(IObjectSafety *iface, REFIID riid, void **ppv)
581 JScript *This = OBJSAFETY_THIS(iface);
582 return IActiveScript_QueryInterface(ACTSCRIPT(This), riid, ppv);
585 static ULONG WINAPI JScriptSafety_AddRef(IObjectSafety *iface)
587 JScript *This = OBJSAFETY_THIS(iface);
588 return IActiveScript_AddRef(ACTSCRIPT(This));
591 static ULONG WINAPI JScriptSafety_Release(IObjectSafety *iface)
593 JScript *This = OBJSAFETY_THIS(iface);
594 return IActiveScript_Release(ACTSCRIPT(This));
597 #define SUPPORTED_OPTIONS (INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER)
599 static HRESULT WINAPI JScriptSafety_GetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
600 DWORD *pdwSupportedOptions, DWORD *pdwEnabledOptions)
602 JScript *This = OBJSAFETY_THIS(iface);
604 TRACE("(%p)->(%s %p %p)\n", This, debugstr_guid(riid), pdwSupportedOptions, pdwEnabledOptions);
606 if(!pdwSupportedOptions || !pdwEnabledOptions)
609 *pdwSupportedOptions = SUPPORTED_OPTIONS;
610 *pdwEnabledOptions = This->safeopt;
615 static HRESULT WINAPI JScriptSafety_SetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
616 DWORD dwOptionSetMask, DWORD dwEnabledOptions)
618 JScript *This = OBJSAFETY_THIS(iface);
620 TRACE("(%p)->(%s %x %x)\n", This, debugstr_guid(riid), dwOptionSetMask, dwEnabledOptions);
622 if(dwOptionSetMask & ~SUPPORTED_OPTIONS)
625 This->safeopt = dwEnabledOptions & dwEnabledOptions;
629 #undef OBJSAFETY_THIS
631 static const IObjectSafetyVtbl JScriptSafetyVtbl = {
632 JScriptSafety_QueryInterface,
633 JScriptSafety_AddRef,
634 JScriptSafety_Release,
635 JScriptSafety_GetInterfaceSafetyOptions,
636 JScriptSafety_SetInterfaceSafetyOptions
639 HRESULT WINAPI JScriptFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
640 REFIID riid, void **ppv)
645 TRACE("(%p %s %p)\n", pUnkOuter, debugstr_guid(riid), ppv);
649 ret = heap_alloc_zero(sizeof(*ret));
651 ret->lpIActiveScriptVtbl = &JScriptVtbl;
652 ret->lpIActiveScriptParseVtbl = &JScriptParseVtbl;
653 ret->lpIActiveScriptParseProcedure2Vtbl = &JScriptParseProcedureVtbl;
654 ret->lpIActiveScriptPropertyVtbl = &JScriptPropertyVtbl;
655 ret->lpIObjectSafetyVtbl = &JScriptSafetyVtbl;
657 ret->safeopt = INTERFACE_USES_DISPEX;
659 hres = IActiveScript_QueryInterface(ACTSCRIPT(ret), riid, ppv);
660 IActiveScript_Release(ACTSCRIPT(ret));