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
21 #include "wine/debug.h"
23 WINE_DEFAULT_DEBUG_CHANNEL(vbscript);
25 static inline BOOL is_func_id(vbdisp_t *This, DISPID id)
27 return id < This->desc->func_cnt;
30 static BOOL get_func_id(vbdisp_t *This, const WCHAR *name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id)
34 for(i = invoke_type == VBDISP_ANY ? 0 : 1; i < This->desc->func_cnt; i++) {
35 if(invoke_type == VBDISP_ANY) {
36 if(!search_private && !This->desc->funcs[i].is_public)
38 if(!i && !This->desc->funcs[0].name) /* default value may not exist */
41 if(!This->desc->funcs[i].entries[invoke_type]
42 || (!search_private && !This->desc->funcs[i].entries[invoke_type]->is_public))
46 if(!strcmpiW(This->desc->funcs[i].name, name)) {
55 HRESULT vbdisp_get_id(vbdisp_t *This, BSTR name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id)
59 if(get_func_id(This, name, invoke_type, search_private, id))
62 for(i=0; i < This->desc->prop_cnt; i++) {
63 if(!search_private && !This->desc->props[i].is_public)
66 if(!strcmpiW(This->desc->props[i].name, name)) {
67 *id = i + This->desc->func_cnt;
73 return DISP_E_UNKNOWNNAME;
76 static VARIANT *get_propput_arg(const DISPPARAMS *dp)
80 for(i=0; i < dp->cNamedArgs; i++) {
81 if(dp->rgdispidNamedArgs[i] == DISPID_PROPERTYPUT)
88 static HRESULT invoke_variant_prop(vbdisp_t *This, VARIANT *v, WORD flags, DISPPARAMS *dp, VARIANT *res)
93 case DISPATCH_PROPERTYGET|DISPATCH_METHOD:
95 WARN("called with arguments\n");
96 return DISP_E_MEMBERNOTFOUND; /* That's what tests show */
99 hres = VariantCopy(res, v);
102 case DISPATCH_PROPERTYPUT: {
105 put_val = get_propput_arg(dp);
107 WARN("no value to set\n");
108 return DISP_E_PARAMNOTOPTIONAL;
112 V_VT(res) = VT_EMPTY;
114 hres = VariantCopy(v, put_val);
119 FIXME("unimplemented flags %x\n", flags);
126 static void clean_props(vbdisp_t *This)
130 for(i=0; i < This->desc->prop_cnt; i++)
131 VariantClear(This->props+i);
134 static inline vbdisp_t *impl_from_IDispatchEx(IDispatchEx *iface)
136 return CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface);
139 static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)
141 vbdisp_t *This = impl_from_IDispatchEx(iface);
143 if(IsEqualGUID(&IID_IUnknown, riid)) {
144 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
145 *ppv = &This->IDispatchEx_iface;
146 }else if(IsEqualGUID(&IID_IDispatch, riid)) {
147 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
148 *ppv = &This->IDispatchEx_iface;
149 }else if(IsEqualGUID(&IID_IDispatchEx, riid)) {
150 TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv);
151 *ppv = &This->IDispatchEx_iface;
153 WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
155 return E_NOINTERFACE;
158 IUnknown_AddRef((IUnknown*)*ppv);
162 static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface)
164 vbdisp_t *This = impl_from_IDispatchEx(iface);
165 LONG ref = InterlockedIncrement(&This->ref);
167 TRACE("(%p) ref=%d\n", This, ref);
172 static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface)
174 vbdisp_t *This = impl_from_IDispatchEx(iface);
175 LONG ref = InterlockedIncrement(&This->ref);
185 static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo)
187 vbdisp_t *This = impl_from_IDispatchEx(iface);
189 TRACE("(%p)->(%p)\n", This, pctinfo);
195 static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid,
198 vbdisp_t *This = impl_from_IDispatchEx(iface);
199 FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
203 static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
204 LPOLESTR *rgszNames, UINT cNames, LCID lcid,
207 vbdisp_t *This = impl_from_IDispatchEx(iface);
208 FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
213 static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember,
214 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
215 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
217 vbdisp_t *This = impl_from_IDispatchEx(iface);
218 FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
219 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
223 static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
225 vbdisp_t *This = impl_from_IDispatchEx(iface);
227 TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
229 if(grfdex & ~(fdexNameEnsure|fdexNameCaseInsensitive)) {
230 FIXME("unsupported flags %x\n", grfdex);
234 return vbdisp_get_id(This, bstrName, VBDISP_ANY, FALSE, pid);
237 static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
238 VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
240 vbdisp_t *This = impl_from_IDispatchEx(iface);
242 TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
245 V_VT(pvarRes) = VT_EMPTY;
248 return DISP_E_MEMBERNOTFOUND;
250 if(is_func_id(This, id)) {
254 case DISPATCH_METHOD:
255 case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
256 func = This->desc->funcs[id].entries[VBDISP_CALLGET];
258 FIXME("no invoke/getter\n");
259 return DISP_E_MEMBERNOTFOUND;
262 return exec_script(This->desc->ctx, func, (IDispatch*)&This->IDispatchEx_iface, pdp, pvarRes);
263 case DISPATCH_PROPERTYPUT: {
265 DISPPARAMS dp = {NULL, NULL, 1, 0};
268 FIXME("arguments not implemented\n");
272 put_val = get_propput_arg(pdp);
274 WARN("no value to set\n");
275 return DISP_E_PARAMNOTOPTIONAL;
279 func = This->desc->funcs[id].entries[V_VT(put_val) == VT_DISPATCH ? VBDISP_SET : VBDISP_LET];
281 FIXME("no letter/setter\n");
282 return DISP_E_MEMBERNOTFOUND;
285 return exec_script(This->desc->ctx, func, (IDispatch*)&This->IDispatchEx_iface, &dp, NULL);
288 FIXME("flags %x\n", wFlags);
289 return DISP_E_MEMBERNOTFOUND;
293 if(id < This->desc->prop_cnt + This->desc->func_cnt)
294 return invoke_variant_prop(This, This->props+(id-This->desc->func_cnt), wFlags, pdp, pvarRes);
296 return DISP_E_MEMBERNOTFOUND;
299 static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
301 vbdisp_t *This = impl_from_IDispatchEx(iface);
302 FIXME("(%p)->(%s %x)\n", This, debugstr_w(bstrName), grfdex);
306 static HRESULT WINAPI DispatchEx_DeleteMemberByDispID(IDispatchEx *iface, DISPID id)
308 vbdisp_t *This = impl_from_IDispatchEx(iface);
309 FIXME("(%p)->(%x)\n", This, id);
313 static HRESULT WINAPI DispatchEx_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex)
315 vbdisp_t *This = impl_from_IDispatchEx(iface);
316 FIXME("(%p)->(%x %x %p)\n", This, id, grfdexFetch, pgrfdex);
320 static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName)
322 vbdisp_t *This = impl_from_IDispatchEx(iface);
323 FIXME("(%p)->(%x %p)\n", This, id, pbstrName);
327 static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid)
329 vbdisp_t *This = impl_from_IDispatchEx(iface);
330 FIXME("(%p)->(%x %x %p)\n", This, grfdex, id, pid);
334 static HRESULT WINAPI DispatchEx_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk)
336 vbdisp_t *This = impl_from_IDispatchEx(iface);
337 FIXME("(%p)->(%p)\n", This, ppunk);
341 static IDispatchExVtbl DispatchExVtbl = {
342 DispatchEx_QueryInterface,
345 DispatchEx_GetTypeInfoCount,
346 DispatchEx_GetTypeInfo,
347 DispatchEx_GetIDsOfNames,
349 DispatchEx_GetDispID,
351 DispatchEx_DeleteMemberByName,
352 DispatchEx_DeleteMemberByDispID,
353 DispatchEx_GetMemberProperties,
354 DispatchEx_GetMemberName,
355 DispatchEx_GetNextDispID,
356 DispatchEx_GetNameSpaceParent
359 static inline vbdisp_t *unsafe_impl_from_IDispatch(IDispatch *iface)
361 return iface->lpVtbl == (IDispatchVtbl*)&DispatchExVtbl
362 ? CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface)
366 HRESULT create_vbdisp(const class_desc_t *desc, vbdisp_t **ret)
370 vbdisp = heap_alloc_zero(sizeof(*vbdisp) + (desc->prop_cnt-1)*sizeof(VARIANT));
372 return E_OUTOFMEMORY;
374 vbdisp->IDispatchEx_iface.lpVtbl = &DispatchExVtbl;
382 HRESULT init_global(script_ctx_t *ctx)
384 ctx->script_desc.ctx = ctx;
385 return create_vbdisp(&ctx->script_desc, &ctx->script_obj);
388 HRESULT disp_get_id(IDispatch *disp, BSTR name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id)
394 vbdisp = unsafe_impl_from_IDispatch(disp);
396 return vbdisp_get_id(vbdisp, name, invoke_type, search_private, id);
398 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
400 TRACE("unsing IDispatch\n");
401 return IDispatch_GetIDsOfNames(disp, &IID_NULL, &name, 1, 0, id);
404 hres = IDispatchEx_GetDispID(dispex, name, fdexNameCaseInsensitive, id);
405 IDispatchEx_Release(dispex);
409 HRESULT disp_call(script_ctx_t *ctx, IDispatch *disp, DISPID id, DISPPARAMS *dp, VARIANT *retv)
411 const WORD flags = DISPATCH_METHOD|(retv ? DISPATCH_PROPERTYGET : 0);
416 memset(&ei, 0, sizeof(ei));
418 V_VT(retv) = VT_EMPTY;
420 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
424 TRACE("using IDispatch\n");
425 return IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, retv, &ei, &err);
428 hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, retv, &ei, NULL /* CALLER_FIXME */);
429 IDispatchEx_Release(dispex);
433 HRESULT disp_propput(script_ctx_t *ctx, IDispatch *disp, DISPID id, VARIANT *val)
435 DISPID propput_dispid = DISPID_PROPERTYPUT;
436 DISPPARAMS dp = {val, &propput_dispid, 1, 1};
441 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
442 if(SUCCEEDED(hres)) {
443 hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, DISPATCH_PROPERTYPUT, &dp, NULL, &ei, NULL /* FIXME! */);
444 IDispatchEx_Release(dispex);
448 TRACE("using IDispatch\n");
449 hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, DISPATCH_PROPERTYPUT, &dp, NULL, &ei, &err);