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/unicode.h"
24 #include "wine/debug.h"
26 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
29 * This IID is used to get jsdisp_t objecto from interface.
30 * We might consider using private interface instead.
32 static const IID IID_IDispatchJS =
33 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6}};
35 #define FDEX_VERSION_MASK 0xf0000000
36 #define GOLDEN_RATIO 0x9E3779B9U
45 struct _dispex_prop_t {
53 const builtin_prop_t *p;
61 static inline DISPID prop_to_id(jsdisp_t *This, dispex_prop_t *prop)
63 return prop - This->props;
66 static inline dispex_prop_t *get_prop(jsdisp_t *This, DISPID id)
68 if(id < 0 || id >= This->prop_cnt || This->props[id].type == PROP_DELETED)
71 return This->props+id;
74 static DWORD get_flags(jsdisp_t *This, dispex_prop_t *prop)
76 if(prop->type == PROP_PROTREF) {
77 dispex_prop_t *parent = get_prop(This->prototype, prop->u.ref);
79 prop->type = PROP_DELETED;
83 return get_flags(This->prototype, parent);
89 static const builtin_prop_t *find_builtin_prop(jsdisp_t *This, const WCHAR *name)
91 int min = 0, max, i, r;
93 max = This->builtin_info->props_cnt-1;
97 r = strcmpW(name, This->builtin_info->props[i].name);
99 return This->builtin_info->props + i;
110 static inline unsigned string_hash(const WCHAR *name)
114 h = (h>>(sizeof(unsigned)*8-4)) ^ (h<<4) ^ tolowerW(*name);
118 static inline unsigned get_props_idx(jsdisp_t *This, unsigned hash)
120 return (hash*GOLDEN_RATIO) & (This->buf_size-1);
123 static inline HRESULT resize_props(jsdisp_t *This)
125 dispex_prop_t *props;
128 if(This->buf_size != This->prop_cnt)
131 props = heap_realloc(This->props, sizeof(dispex_prop_t)*This->buf_size*2);
133 return E_OUTOFMEMORY;
137 for(i=0; i<This->buf_size; i++) {
138 This->props[i].bucket_head = 0;
139 This->props[i].bucket_next = 0;
142 for(i=1; i<This->prop_cnt; i++) {
143 props = This->props+i;
145 bucket = get_props_idx(This, props->hash);
146 props->bucket_next = This->props[bucket].bucket_head;
147 This->props[bucket].bucket_head = i;
153 static inline dispex_prop_t* alloc_prop(jsdisp_t *This, const WCHAR *name, prop_type_t type, DWORD flags)
158 if(FAILED(resize_props(This)))
161 prop = &This->props[This->prop_cnt];
162 prop->name = heap_strdupW(name);
167 prop->hash = string_hash(name);
169 bucket = get_props_idx(This, prop->hash);
170 prop->bucket_next = This->props[bucket].bucket_head;
171 This->props[bucket].bucket_head = This->prop_cnt++;
175 static dispex_prop_t *alloc_protref(jsdisp_t *This, const WCHAR *name, DWORD ref)
179 ret = alloc_prop(This, name, PROP_PROTREF, 0);
187 static HRESULT find_prop_name(jsdisp_t *This, unsigned hash, const WCHAR *name, dispex_prop_t **ret)
189 const builtin_prop_t *builtin;
190 unsigned bucket, pos, prev = 0;
193 bucket = get_props_idx(This, hash);
194 pos = This->props[bucket].bucket_head;
196 if(!strcmpW(name, This->props[pos].name)) {
198 This->props[prev].bucket_next = This->props[pos].bucket_next;
199 This->props[pos].bucket_next = This->props[bucket].bucket_head;
200 This->props[bucket].bucket_head = pos;
203 *ret = &This->props[pos];
208 pos = This->props[pos].bucket_next;
211 builtin = find_builtin_prop(This, name);
213 prop = alloc_prop(This, name, PROP_BUILTIN, builtin->flags);
215 return E_OUTOFMEMORY;
226 static HRESULT find_prop_name_prot(jsdisp_t *This, unsigned hash, const WCHAR *name, dispex_prop_t **ret)
228 dispex_prop_t *prop, *del=NULL;
231 hres = find_prop_name(This, hash, name, &prop);
234 if(prop && prop->type==PROP_DELETED) {
241 if(This->prototype) {
242 hres = find_prop_name_prot(This->prototype, hash, name, &prop);
247 del->type = PROP_PROTREF;
249 del->u.ref = prop - This->prototype->props;
252 prop = alloc_protref(This, prop->name, prop - This->prototype->props);
254 return E_OUTOFMEMORY;
266 static HRESULT ensure_prop_name(jsdisp_t *This, const WCHAR *name, BOOL search_prot, DWORD create_flags, dispex_prop_t **ret)
272 hres = find_prop_name_prot(This, string_hash(name), name, &prop);
274 hres = find_prop_name(This, string_hash(name), name, &prop);
275 if(SUCCEEDED(hres) && (!prop || prop->type == PROP_DELETED)) {
276 TRACE("creating prop %s\n", debugstr_w(name));
279 prop->type = PROP_JSVAL;
280 prop->flags = create_flags;
281 prop->u.val = jsval_undefined();
283 prop = alloc_prop(This, name, PROP_JSVAL, create_flags);
285 return E_OUTOFMEMORY;
288 prop->u.val = jsval_undefined();
295 static IDispatch *get_this(DISPPARAMS *dp)
299 for(i=0; i < dp->cNamedArgs; i++) {
300 if(dp->rgdispidNamedArgs[i] == DISPID_THIS) {
301 if(V_VT(dp->rgvarg+i) == VT_DISPATCH)
302 return V_DISPATCH(dp->rgvarg+i);
304 WARN("This is not VT_DISPATCH\n");
309 TRACE("no this passed\n");
313 static HRESULT convert_params(const DISPPARAMS *dp, jsval_t *buf, unsigned *argc, jsval_t **ret)
320 cnt = dp->cArgs - dp->cNamedArgs;
323 argv = heap_alloc(cnt * sizeof(*argv));
325 return E_OUTOFMEMORY;
330 for(i = 0; i < cnt; i++) {
331 hres = variant_to_jsval(dp->rgvarg+dp->cArgs-i-1, argv+i);
334 jsval_release(argv[i]);
346 static HRESULT invoke_prop_func(jsdisp_t *This, IDispatch *jsthis, dispex_prop_t *prop, WORD flags,
347 unsigned argc, jsval_t *argv, jsval_t *r, IServiceProvider *caller)
353 if(flags == DISPATCH_CONSTRUCT && (prop->flags & PROPF_METHOD)) {
354 WARN("%s is not a constructor\n", debugstr_w(prop->name));
358 if(prop->name || This->builtin_info->class != JSCLASS_FUNCTION) {
362 set_disp(&vthis, jsthis);
364 set_jsdisp(&vthis, This);
365 hres = prop->u.p->invoke(This->ctx, &vthis, flags, argc, argv, r);
366 vdisp_release(&vthis);
368 /* Function object calls are special case */
369 hres = Function_invoke(This, jsthis, flags, argc, argv, r);
374 return invoke_prop_func(This->prototype, jsthis, This->prototype->props+prop->u.ref,
375 flags, argc, argv, r, caller);
377 if(!is_object_instance(prop->u.val)) {
378 FIXME("invoke %s\n", debugstr_jsval(prop->u.val));
382 TRACE("call %s %p\n", debugstr_w(prop->name), get_object(prop->u.val));
384 return disp_call_value(This->ctx, get_object(prop->u.val), jsthis, flags, argc, argv, r);
387 ERR("type %d\n", prop->type);
393 static HRESULT prop_get(jsdisp_t *This, dispex_prop_t *prop, DISPPARAMS *dp,
394 jsval_t *r, IServiceProvider *caller)
400 if(prop->u.p->flags & PROPF_METHOD) {
402 hres = create_builtin_function(This->ctx, prop->u.p->invoke, prop->u.p->name, NULL,
403 prop->u.p->flags, NULL, &obj);
407 prop->type = PROP_JSVAL;
408 prop->u.val = jsval_obj(obj);
415 set_jsdisp(&vthis, This);
416 hres = prop->u.p->invoke(This->ctx, &vthis, DISPATCH_PROPERTYGET, 0, NULL, r);
417 vdisp_release(&vthis);
421 hres = prop_get(This->prototype, This->prototype->props+prop->u.ref, dp, r, caller);
424 hres = jsval_copy(prop->u.val, r);
427 ERR("type %d\n", prop->type);
432 TRACE("fail %08x\n", hres);
436 TRACE("%s ret %s\n", debugstr_w(prop->name), debugstr_jsval(*r));
440 static HRESULT prop_put(jsdisp_t *This, dispex_prop_t *prop, jsval_t val, IServiceProvider *caller)
444 if(prop->flags & PROPF_CONST)
449 if(!(prop->flags & PROPF_METHOD)) {
452 set_jsdisp(&vthis, This);
453 hres = prop->u.p->invoke(This->ctx, &vthis, DISPATCH_PROPERTYPUT, 1, &val, NULL);
454 vdisp_release(&vthis);
458 prop->type = PROP_JSVAL;
459 prop->flags = PROPF_ENUM;
460 prop->u.val = jsval_undefined();
463 jsval_release(prop->u.val);
466 ERR("type %d\n", prop->type);
470 hres = jsval_copy(val, &prop->u.val);
472 prop->u.val = jsval_undefined();
476 if(This->builtin_info->on_put)
477 This->builtin_info->on_put(This, prop->name);
479 TRACE("%s = %s\n", debugstr_w(prop->name), debugstr_jsval(val));
483 static HRESULT fill_protrefs(jsdisp_t *This)
485 dispex_prop_t *iter, *prop;
491 fill_protrefs(This->prototype);
493 for(iter = This->prototype->props; iter < This->prototype->props+This->prototype->prop_cnt; iter++) {
496 hres = find_prop_name(This, iter->hash, iter->name, &prop);
499 if(!prop || prop->type==PROP_DELETED) {
501 prop->type = PROP_PROTREF;
503 prop->u.ref = iter - This->prototype->props;
505 prop = alloc_protref(This, iter->name, iter - This->prototype->props);
507 return E_OUTOFMEMORY;
515 static inline jsdisp_t *impl_from_IDispatchEx(IDispatchEx *iface)
517 return CONTAINING_RECORD(iface, jsdisp_t, IDispatchEx_iface);
520 static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)
522 jsdisp_t *This = impl_from_IDispatchEx(iface);
524 if(IsEqualGUID(&IID_IUnknown, riid)) {
525 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
526 *ppv = &This->IDispatchEx_iface;
527 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
528 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
529 *ppv = &This->IDispatchEx_iface;
530 }else if(IsEqualGUID(&IID_IDispatchEx, riid)) {
531 TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv);
532 *ppv = &This->IDispatchEx_iface;
533 }else if(IsEqualGUID(&IID_IDispatchJS, riid)) {
534 TRACE("(%p)->(IID_IDispatchJS %p)\n", This, ppv);
539 WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
541 return E_NOINTERFACE;
544 IUnknown_AddRef((IUnknown*)*ppv);
548 static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface)
550 jsdisp_t *This = impl_from_IDispatchEx(iface);
551 LONG ref = InterlockedIncrement(&This->ref);
553 TRACE("(%p) ref=%d\n", This, ref);
558 static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface)
560 jsdisp_t *This = impl_from_IDispatchEx(iface);
561 LONG ref = InterlockedDecrement(&This->ref);
563 TRACE("(%p) ref=%d\n", This, ref);
568 for(prop = This->props; prop < This->props+This->prop_cnt; prop++) {
569 if(prop->type == PROP_JSVAL)
570 jsval_release(prop->u.val);
571 heap_free(prop->name);
573 heap_free(This->props);
574 script_release(This->ctx);
576 jsdisp_release(This->prototype);
578 if(This->builtin_info->destructor)
579 This->builtin_info->destructor(This);
587 static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo)
589 jsdisp_t *This = impl_from_IDispatchEx(iface);
591 TRACE("(%p)->(%p)\n", This, pctinfo);
597 static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid,
600 jsdisp_t *This = impl_from_IDispatchEx(iface);
601 FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
605 static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
606 LPOLESTR *rgszNames, UINT cNames, LCID lcid,
609 jsdisp_t *This = impl_from_IDispatchEx(iface);
613 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
616 for(i=0; i < cNames; i++) {
617 hres = IDispatchEx_GetDispID(&This->IDispatchEx_iface, rgszNames[i], 0, rgDispId+i);
625 static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember,
626 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
627 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
629 jsdisp_t *This = impl_from_IDispatchEx(iface);
631 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
632 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
634 return IDispatchEx_InvokeEx(&This->IDispatchEx_iface, dispIdMember, lcid, wFlags,
635 pDispParams, pVarResult, pExcepInfo, NULL);
638 static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
640 jsdisp_t *This = impl_from_IDispatchEx(iface);
642 TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
644 if(grfdex & ~(fdexNameCaseSensitive|fdexNameEnsure|fdexNameImplicit|FDEX_VERSION_MASK)) {
645 FIXME("Unsupported grfdex %x\n", grfdex);
649 return jsdisp_get_id(This, bstrName, grfdex, pid);
652 static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
653 VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
655 jsdisp_t *This = impl_from_IDispatchEx(iface);
659 TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
662 V_VT(pvarRes) = VT_EMPTY;
664 prop = get_prop(This, id);
665 if(!prop || prop->type == PROP_DELETED) {
666 TRACE("invalid id\n");
667 return DISP_E_MEMBERNOTFOUND;
673 case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
674 wFlags = DISPATCH_METHOD;
676 case DISPATCH_METHOD:
677 case DISPATCH_CONSTRUCT: {
678 jsval_t *argv, buf[6], r;
681 hres = convert_params(pdp, buf, &argc, &argv);
685 hres = invoke_prop_func(This, get_this(pdp), prop, wFlags, argc, argv, pvarRes ? &r : NULL, pspCaller);
688 if(SUCCEEDED(hres) && pvarRes) {
689 hres = jsval_to_variant(r, pvarRes);
694 case DISPATCH_PROPERTYGET: {
697 hres = prop_get(This, prop, pdp, &r, pspCaller);
698 if(SUCCEEDED(hres)) {
699 hres = jsval_to_variant(r, pvarRes);
704 case DISPATCH_PROPERTYPUT: {
708 for(i=0; i < pdp->cNamedArgs; i++) {
709 if(pdp->rgdispidNamedArgs[i] == DISPID_PROPERTYPUT)
713 if(i == pdp->cNamedArgs) {
714 TRACE("no value to set\n");
715 return DISP_E_PARAMNOTOPTIONAL;
718 hres = variant_to_jsval(pdp->rgvarg+i, &val);
722 hres = prop_put(This, prop, val, pspCaller);
727 FIXME("Unimplemented flags %x\n", wFlags);
732 *pei = This->ctx->ei.ei;
736 static HRESULT delete_prop(dispex_prop_t *prop)
738 if(prop->type == PROP_JSVAL) {
739 jsval_release(prop->u.val);
740 prop->type = PROP_DELETED;
745 static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
747 jsdisp_t *This = impl_from_IDispatchEx(iface);
751 TRACE("(%p)->(%s %x)\n", This, debugstr_w(bstrName), grfdex);
753 if(grfdex & ~(fdexNameCaseSensitive|fdexNameEnsure|fdexNameImplicit|FDEX_VERSION_MASK))
754 FIXME("Unsupported grfdex %x\n", grfdex);
756 hres = find_prop_name(This, string_hash(bstrName), bstrName, &prop);
760 TRACE("not found\n");
764 return delete_prop(prop);
767 static HRESULT WINAPI DispatchEx_DeleteMemberByDispID(IDispatchEx *iface, DISPID id)
769 jsdisp_t *This = impl_from_IDispatchEx(iface);
772 TRACE("(%p)->(%x)\n", This, id);
774 prop = get_prop(This, id);
776 WARN("invalid id\n");
777 return DISP_E_MEMBERNOTFOUND;
780 return delete_prop(prop);
783 static HRESULT WINAPI DispatchEx_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex)
785 jsdisp_t *This = impl_from_IDispatchEx(iface);
786 FIXME("(%p)->(%x %x %p)\n", This, id, grfdexFetch, pgrfdex);
790 static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName)
792 jsdisp_t *This = impl_from_IDispatchEx(iface);
795 TRACE("(%p)->(%x %p)\n", This, id, pbstrName);
797 prop = get_prop(This, id);
798 if(!prop || !prop->name || prop->type == PROP_DELETED)
799 return DISP_E_MEMBERNOTFOUND;
801 *pbstrName = SysAllocString(prop->name);
803 return E_OUTOFMEMORY;
808 static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid)
810 jsdisp_t *This = impl_from_IDispatchEx(iface);
814 TRACE("(%p)->(%x %x %p)\n", This, grfdex, id, pid);
816 if(id == DISPID_STARTENUM) {
817 hres = fill_protrefs(This);
822 if(id+1>=0 && id+1<This->prop_cnt) {
823 iter = &This->props[id+1];
825 *pid = DISPID_STARTENUM;
829 while(iter < This->props + This->prop_cnt) {
830 if(iter->name && (get_flags(This, iter) & PROPF_ENUM) && iter->type!=PROP_DELETED) {
831 *pid = prop_to_id(This, iter);
837 *pid = DISPID_STARTENUM;
841 static HRESULT WINAPI DispatchEx_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk)
843 jsdisp_t *This = impl_from_IDispatchEx(iface);
844 FIXME("(%p)->(%p)\n", This, ppunk);
848 static IDispatchExVtbl DispatchExVtbl = {
849 DispatchEx_QueryInterface,
852 DispatchEx_GetTypeInfoCount,
853 DispatchEx_GetTypeInfo,
854 DispatchEx_GetIDsOfNames,
856 DispatchEx_GetDispID,
858 DispatchEx_DeleteMemberByName,
859 DispatchEx_DeleteMemberByDispID,
860 DispatchEx_GetMemberProperties,
861 DispatchEx_GetMemberName,
862 DispatchEx_GetNextDispID,
863 DispatchEx_GetNameSpaceParent
866 jsdisp_t *as_jsdisp(IDispatch *disp)
868 assert(disp->lpVtbl == (IDispatchVtbl*)&DispatchExVtbl);
869 return impl_from_IDispatchEx((IDispatchEx*)disp);
872 jsdisp_t *to_jsdisp(IDispatch *disp)
874 return disp->lpVtbl == (IDispatchVtbl*)&DispatchExVtbl ? impl_from_IDispatchEx((IDispatchEx*)disp) : NULL;
877 HRESULT init_dispex(jsdisp_t *dispex, script_ctx_t *ctx, const builtin_info_t *builtin_info, jsdisp_t *prototype)
879 TRACE("%p (%p)\n", dispex, prototype);
881 dispex->IDispatchEx_iface.lpVtbl = &DispatchExVtbl;
883 dispex->builtin_info = builtin_info;
885 dispex->props = heap_alloc_zero(sizeof(dispex_prop_t)*(dispex->buf_size=4));
887 return E_OUTOFMEMORY;
889 dispex->prototype = prototype;
891 jsdisp_addref(prototype);
893 dispex->prop_cnt = 1;
894 if(builtin_info->value_prop.invoke) {
895 dispex->props[0].type = PROP_BUILTIN;
896 dispex->props[0].u.p = &builtin_info->value_prop;
898 dispex->props[0].type = PROP_DELETED;
907 static const builtin_info_t dispex_info = {
915 HRESULT create_dispex(script_ctx_t *ctx, const builtin_info_t *builtin_info, jsdisp_t *prototype, jsdisp_t **dispex)
920 ret = heap_alloc_zero(sizeof(jsdisp_t));
922 return E_OUTOFMEMORY;
924 hres = init_dispex(ret, ctx, builtin_info ? builtin_info : &dispex_info, prototype);
932 HRESULT init_dispex_from_constr(jsdisp_t *dispex, script_ctx_t *ctx, const builtin_info_t *builtin_info, jsdisp_t *constr)
934 jsdisp_t *prot = NULL;
938 static const WCHAR prototypeW[] = {'p','r','o','t','o','t','y','p','e',0};
940 hres = find_prop_name_prot(constr, string_hash(prototypeW), prototypeW, &prop);
941 if(SUCCEEDED(hres) && prop && prop->type!=PROP_DELETED) {
944 hres = prop_get(constr, prop, NULL, &val, NULL);
946 ERR("Could not get prototype\n");
950 if(is_object_instance(val))
951 prot = iface_to_jsdisp((IUnknown*)get_object(val));
955 hres = init_dispex(dispex, ctx, builtin_info, prot);
958 jsdisp_release(prot);
962 jsdisp_t *iface_to_jsdisp(IUnknown *iface)
967 hres = IUnknown_QueryInterface(iface, &IID_IDispatchJS, (void**)&ret);
974 HRESULT jsdisp_get_id(jsdisp_t *jsdisp, const WCHAR *name, DWORD flags, DISPID *id)
979 if(flags & fdexNameEnsure)
980 hres = ensure_prop_name(jsdisp, name, TRUE, PROPF_ENUM, &prop);
982 hres = find_prop_name_prot(jsdisp, string_hash(name), name, &prop);
986 if(prop && prop->type!=PROP_DELETED) {
987 *id = prop_to_id(jsdisp, prop);
991 TRACE("not found %s\n", debugstr_w(name));
992 return DISP_E_UNKNOWNNAME;
995 HRESULT jsdisp_call_value(jsdisp_t *jsfunc, IDispatch *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
999 if(is_class(jsfunc, JSCLASS_FUNCTION)) {
1000 hres = Function_invoke(jsfunc, jsthis, flags, argc, argv, r);
1004 set_disp(&vdisp, jsthis);
1005 hres = jsfunc->builtin_info->value_prop.invoke(jsfunc->ctx, &vdisp, flags, argc, argv, r);
1006 vdisp_release(&vdisp);
1011 HRESULT jsdisp_call(jsdisp_t *disp, DISPID id, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
1013 dispex_prop_t *prop;
1015 prop = get_prop(disp, id);
1017 return DISP_E_MEMBERNOTFOUND;
1019 return invoke_prop_func(disp, to_disp(disp), prop, flags, argc, argv, r, NULL);
1022 HRESULT jsdisp_call_name(jsdisp_t *disp, const WCHAR *name, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
1024 dispex_prop_t *prop;
1027 hres = find_prop_name_prot(disp, string_hash(name), name, &prop);
1031 return invoke_prop_func(disp, to_disp(disp), prop, flags, argc, argv, r, NULL);
1034 HRESULT disp_call(script_ctx_t *ctx, IDispatch *disp, DISPID id, WORD flags, unsigned argc, jsval_t *argv, jsval_t *ret)
1036 IDispatchEx *dispex;
1038 VARIANT buf[6], retv;
1043 jsdisp = iface_to_jsdisp((IUnknown*)disp);
1045 if(flags & DISPATCH_PROPERTYPUT) {
1046 FIXME("disp_call(propput) on builtin object\n");
1050 hres = jsdisp_call(jsdisp, id, flags, argc, argv, ret);
1051 jsdisp_release(jsdisp);
1056 flags |= DISPATCH_PROPERTYGET;
1060 if(flags & DISPATCH_PROPERTYPUT) {
1061 static DISPID propput_dispid = DISPID_PROPERTYPUT;
1064 dp.rgdispidNamedArgs = &propput_dispid;
1067 dp.rgdispidNamedArgs = NULL;
1071 dp.rgvarg = heap_alloc(argc*sizeof(VARIANT));
1073 return E_OUTOFMEMORY;
1078 for(i=0; i<argc; i++) {
1079 hres = jsval_to_variant(argv[i], dp.rgvarg+argc-i-1);
1082 VariantClear(dp.rgvarg+argc-i-1);
1083 if(dp.rgvarg != buf)
1084 heap_free(dp.rgvarg);
1089 V_VT(&retv) = VT_EMPTY;
1091 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
1092 if(SUCCEEDED(hres)) {
1093 hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, &dp, ret ? &retv : NULL, &ctx->ei.ei,
1094 &ctx->jscaller->IServiceProvider_iface);
1095 IDispatchEx_Release(dispex);
1099 if(flags == DISPATCH_CONSTRUCT) {
1100 WARN("IDispatch cannot be constructor\n");
1101 return DISP_E_MEMBERNOTFOUND;
1104 TRACE("using IDispatch\n");
1105 hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, &dp, ret ? &retv : NULL, &ctx->ei.ei, &err);
1108 for(i=0; i<argc; i++)
1109 VariantClear(dp.rgvarg+argc-i-1);
1110 if(dp.rgvarg != buf)
1111 heap_free(dp.rgvarg);
1116 hres = variant_to_jsval(&retv, ret);
1117 VariantClear(&retv);
1122 HRESULT disp_call_value(script_ctx_t *ctx, IDispatch *disp, IDispatch *jsthis, WORD flags, unsigned argc, jsval_t *argv,
1126 IDispatchEx *dispex;
1127 VARIANT buf[6], retv;
1132 jsdisp = iface_to_jsdisp((IUnknown*)disp);
1134 if(flags & DISPATCH_PROPERTYPUT) {
1135 FIXME("disp_call(propput) on builtin object\n");
1139 hres = jsdisp_call_value(jsdisp, jsthis, flags, argc, argv, r);
1140 jsdisp_release(jsdisp);
1145 flags |= DISPATCH_PROPERTYGET;
1149 static DISPID this_id = DISPID_THIS;
1153 dp.rgdispidNamedArgs = &this_id;
1157 dp.rgdispidNamedArgs = NULL;
1160 if(dp.cArgs > sizeof(buf)/sizeof(*buf)) {
1161 dp.rgvarg = heap_alloc(dp.cArgs*sizeof(VARIANT));
1163 return E_OUTOFMEMORY;
1168 for(i=0; i<argc; i++) {
1169 hres = jsval_to_variant(argv[i], dp.rgvarg+dp.cArgs-i-1);
1172 VariantClear(dp.rgvarg+dp.cArgs-i-1);
1173 if(dp.rgvarg != buf)
1174 heap_free(dp.rgvarg);
1179 V_VT(dp.rgvarg) = VT_DISPATCH;
1180 V_DISPATCH(dp.rgvarg) = jsthis;
1183 V_VT(&retv) = VT_EMPTY;
1185 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
1186 if(SUCCEEDED(hres)) {
1187 hres = IDispatchEx_InvokeEx(dispex, DISPID_VALUE, ctx->lcid, flags, &dp, r ? &retv : NULL, &ctx->ei.ei,
1188 &ctx->jscaller->IServiceProvider_iface);
1189 IDispatchEx_Release(dispex);
1193 if(flags == DISPATCH_CONSTRUCT) {
1194 WARN("IDispatch cannot be constructor\n");
1195 return DISP_E_MEMBERNOTFOUND;
1198 TRACE("using IDispatch\n");
1199 hres = IDispatch_Invoke(disp, DISPID_VALUE, &IID_NULL, ctx->lcid, flags, &dp, r ? &retv : NULL, &ctx->ei.ei, &err);
1202 for(i=0; i<argc; i++)
1203 VariantClear(dp.rgvarg+dp.cArgs-i-1);
1204 if(dp.rgvarg != buf)
1205 heap_free(dp.rgvarg);
1212 hres = variant_to_jsval(&retv, r);
1213 VariantClear(&retv);
1217 HRESULT jsdisp_propput_name(jsdisp_t *obj, const WCHAR *name, jsval_t val)
1219 dispex_prop_t *prop;
1222 hres = ensure_prop_name(obj, name, FALSE, PROPF_ENUM, &prop);
1226 return prop_put(obj, prop, val, NULL);
1229 HRESULT jsdisp_propput_const(jsdisp_t *obj, const WCHAR *name, jsval_t val)
1231 dispex_prop_t *prop;
1234 hres = ensure_prop_name(obj, name, FALSE, PROPF_ENUM|PROPF_CONST, &prop);
1238 return jsval_copy(val, &prop->u.val);
1241 HRESULT jsdisp_propput_dontenum(jsdisp_t *obj, const WCHAR *name, jsval_t val)
1243 dispex_prop_t *prop;
1246 hres = ensure_prop_name(obj, name, FALSE, 0, &prop);
1250 return jsval_copy(val, &prop->u.val);
1253 HRESULT jsdisp_propput_idx(jsdisp_t *obj, DWORD idx, jsval_t val)
1257 static const WCHAR formatW[] = {'%','d',0};
1259 sprintfW(buf, formatW, idx);
1260 return jsdisp_propput_name(obj, buf, val);
1263 HRESULT disp_propput(script_ctx_t *ctx, IDispatch *disp, DISPID id, jsval_t val)
1268 jsdisp = iface_to_jsdisp((IUnknown*)disp);
1270 dispex_prop_t *prop;
1272 prop = get_prop(jsdisp, id);
1274 hres = prop_put(jsdisp, prop, val, NULL);
1276 hres = DISP_E_MEMBERNOTFOUND;
1278 jsdisp_release(jsdisp);
1280 DISPID dispid = DISPID_PROPERTYPUT;
1282 DISPPARAMS dp = {&var, &dispid, 1, 1};
1283 IDispatchEx *dispex;
1285 hres = jsval_to_variant(val, &var);
1290 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
1291 if(SUCCEEDED(hres)) {
1292 hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, DISPATCH_PROPERTYPUT, &dp, NULL, &ctx->ei.ei,
1293 &ctx->jscaller->IServiceProvider_iface);
1294 IDispatchEx_Release(dispex);
1298 TRACE("using IDispatch\n");
1299 hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, DISPATCH_PROPERTYPUT, &dp, NULL, &ctx->ei.ei, &err);
1308 HRESULT jsdisp_propget_name(jsdisp_t *obj, const WCHAR *name, jsval_t *val)
1310 DISPPARAMS dp = {NULL, NULL, 0, 0};
1311 dispex_prop_t *prop;
1314 hres = find_prop_name_prot(obj, string_hash(name), name, &prop);
1318 if(!prop || prop->type==PROP_DELETED) {
1319 *val = jsval_undefined();
1323 return prop_get(obj, prop, &dp, val, NULL);
1326 HRESULT jsdisp_get_idx(jsdisp_t *obj, DWORD idx, jsval_t *r)
1329 DISPPARAMS dp = {NULL, NULL, 0, 0};
1330 dispex_prop_t *prop;
1333 static const WCHAR formatW[] = {'%','d',0};
1335 sprintfW(name, formatW, idx);
1337 hres = find_prop_name_prot(obj, string_hash(name), name, &prop);
1341 if(!prop || prop->type==PROP_DELETED) {
1342 *r = jsval_undefined();
1343 return DISP_E_UNKNOWNNAME;
1346 return prop_get(obj, prop, &dp, r, NULL);
1349 HRESULT jsdisp_propget(jsdisp_t *jsdisp, DISPID id, jsval_t *val)
1351 DISPPARAMS dp = {NULL,NULL,0,0};
1352 dispex_prop_t *prop;
1354 prop = get_prop(jsdisp, id);
1356 return DISP_E_MEMBERNOTFOUND;
1358 return prop_get(jsdisp, prop, &dp, val, NULL);
1361 HRESULT disp_propget(script_ctx_t *ctx, IDispatch *disp, DISPID id, jsval_t *val)
1363 DISPPARAMS dp = {NULL,NULL,0,0};
1364 IDispatchEx *dispex;
1369 jsdisp = iface_to_jsdisp((IUnknown*)disp);
1371 hres = jsdisp_propget(jsdisp, id, val);
1372 jsdisp_release(jsdisp);
1376 V_VT(&var) = VT_EMPTY;
1378 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
1379 if(SUCCEEDED(hres)) {
1380 hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, INVOKE_PROPERTYGET, &dp, &var, &ctx->ei.ei,
1381 &ctx->jscaller->IServiceProvider_iface);
1382 IDispatchEx_Release(dispex);
1386 TRACE("using IDispatch\n");
1387 hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, INVOKE_PROPERTYGET, &dp, &var, &ctx->ei.ei, &err);
1392 return variant_to_jsval(&var, val);
1395 HRESULT jsdisp_delete_idx(jsdisp_t *obj, DWORD idx)
1397 static const WCHAR formatW[] = {'%','d',0};
1399 dispex_prop_t *prop;
1402 sprintfW(buf, formatW, idx);
1404 hres = find_prop_name(obj, string_hash(buf), buf, &prop);
1405 if(FAILED(hres) || !prop)
1408 return delete_prop(prop);
1411 HRESULT jsdisp_is_own_prop(jsdisp_t *obj, BSTR name, BOOL *ret)
1413 dispex_prop_t *prop;
1416 hres = find_prop_name(obj, string_hash(name), name, &prop);
1420 *ret = prop && (prop->type == PROP_JSVAL || prop->type == PROP_BUILTIN);