/* * Copyright 2011 Jacek Caban for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <assert.h> #include "vbscript.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(vbscript); static const GUID GUID_VBScriptTypeInfo = {0xc59c6b12,0xf6c1,0x11cf,{0x88,0x35,0x00,0xa0,0xc9,0x11,0xe8,0xb2}}; #define DISPID_FUNCTION_MASK 0x20000000 #define FDEX_VERSION_MASK 0xf0000000 static inline BOOL is_func_id(vbdisp_t *This, DISPID id) { return id < This->desc->func_cnt; } static BOOL get_func_id(vbdisp_t *This, const WCHAR *name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id) { unsigned i; for(i = 0; i < This->desc->func_cnt; i++) { if(invoke_type == VBDISP_ANY) { if(!search_private && !This->desc->funcs[i].is_public) continue; }else { if(!This->desc->funcs[i].entries[invoke_type] || (!search_private && !This->desc->funcs[i].entries[invoke_type]->is_public)) continue; } if(This->desc->funcs[i].name && !wcsicmp(This->desc->funcs[i].name, name)) { *id = i; return TRUE; } } return FALSE; } HRESULT vbdisp_get_id(vbdisp_t *This, BSTR name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id) { unsigned i; if(get_func_id(This, name, invoke_type, search_private, id)) return S_OK; for(i=0; i < This->desc->prop_cnt; i++) { if(!search_private && !This->desc->props[i].is_public) continue; if(!wcsicmp(This->desc->props[i].name, name)) { *id = i + This->desc->func_cnt; return S_OK; } } *id = -1; return DISP_E_UNKNOWNNAME; } static HRESULT get_propput_arg(script_ctx_t *ctx, const DISPPARAMS *dp, WORD flags, VARIANT *v, BOOL *is_owned) { unsigned i; for(i=0; i < dp->cNamedArgs; i++) { if(dp->rgdispidNamedArgs[i] == DISPID_PROPERTYPUT) break; } if(i == dp->cNamedArgs) { WARN("no value to set\n"); return DISP_E_PARAMNOTOPTIONAL; } *v = dp->rgvarg[i]; if(V_VT(v) == (VT_VARIANT|VT_BYREF)) *v = *V_VARIANTREF(v); *is_owned = FALSE; if(V_VT(v) == VT_DISPATCH) { if(!(flags & DISPATCH_PROPERTYPUTREF)) { HRESULT hres; hres = get_disp_value(ctx, V_DISPATCH(v), v); if(FAILED(hres)) return hres; *is_owned = TRUE; } }else if(!(flags & DISPATCH_PROPERTYPUT)) { WARN("%s can't be assigned without DISPATCH_PROPERTYPUT flag\n", debugstr_variant(v)); return DISP_E_EXCEPTION; } return S_OK; } static HRESULT invoke_variant_prop(script_ctx_t *ctx, VARIANT *v, WORD flags, DISPPARAMS *dp, VARIANT *res) { HRESULT hres; switch(flags) { case DISPATCH_PROPERTYGET|DISPATCH_METHOD: case DISPATCH_PROPERTYGET: if(dp->cArgs) { WARN("called with arguments\n"); return DISP_E_MEMBERNOTFOUND; /* That's what tests show */ } hres = VariantCopyInd(res, v); break; case DISPATCH_PROPERTYPUT: case DISPATCH_PROPERTYPUTREF: case DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF: { VARIANT put_val; BOOL own_val; hres = get_propput_arg(ctx, dp, flags, &put_val, &own_val); if(FAILED(hres)) return hres; if(arg_cnt(dp)) { FIXME("Arguments not supported\n"); return E_NOTIMPL; } if(res) V_VT(res) = VT_EMPTY; if(own_val) *v = put_val; else hres = VariantCopyInd(v, &put_val); break; } default: FIXME("unimplemented flags %x\n", flags); return E_NOTIMPL; } return hres; } static HRESULT invoke_vbdisp(vbdisp_t *This, DISPID id, DWORD flags, BOOL extern_caller, DISPPARAMS *params, VARIANT *res) { if(id < 0) return DISP_E_MEMBERNOTFOUND; if(is_func_id(This, id)) { function_t *func; TRACE("%p->%s\n", This, debugstr_w(This->desc->funcs[id].name)); switch(flags) { case DISPATCH_PROPERTYGET: func = This->desc->funcs[id].entries[VBDISP_CALLGET]; if(!func || func->type != FUNC_PROPGET) { WARN("no getter\n"); return DISP_E_MEMBERNOTFOUND; } return exec_script(This->desc->ctx, extern_caller, func, This, params, res); case DISPATCH_METHOD: case DISPATCH_METHOD|DISPATCH_PROPERTYGET: func = This->desc->funcs[id].entries[VBDISP_CALLGET]; if(!func) { FIXME("no invoke/getter\n"); return DISP_E_MEMBERNOTFOUND; } return exec_script(This->desc->ctx, extern_caller, func, This, params, res); case DISPATCH_PROPERTYPUT: case DISPATCH_PROPERTYPUTREF: case DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF: { DISPPARAMS dp = {NULL, NULL, 1, 0}; BOOL needs_release; VARIANT buf[6]; HRESULT hres; INT i; dp.cArgs = arg_cnt(params) + 1; if(dp.cArgs > ARRAY_SIZE(buf)) { dp.rgvarg = heap_alloc(dp.cArgs*sizeof(VARIANT)); if(!dp.rgvarg) return E_OUTOFMEMORY; }else { dp.rgvarg = buf; } hres = get_propput_arg(This->desc->ctx, params, flags, dp.rgvarg, &needs_release); if(FAILED(hres)) { if(dp.rgvarg != buf) heap_free(dp.rgvarg); return hres; } func = This->desc->funcs[id].entries[V_VT(dp.rgvarg) == VT_DISPATCH ? VBDISP_SET : VBDISP_LET]; if(!func) { FIXME("no letter/setter\n"); if(dp.rgvarg != buf) heap_free(dp.rgvarg); return DISP_E_MEMBERNOTFOUND; } for(i=1; i < dp.cArgs; i++) { dp.rgvarg[i]=params->rgvarg[params->cNamedArgs+i-1]; } hres = exec_script(This->desc->ctx, extern_caller, func, This, &dp, NULL); if(needs_release) VariantClear(dp.rgvarg); if(dp.rgvarg != buf) heap_free(dp.rgvarg); return hres; } default: FIXME("flags %lx\n", flags); return DISP_E_MEMBERNOTFOUND; } } if(id >= This->desc->prop_cnt + This->desc->func_cnt) return DISP_E_MEMBERNOTFOUND; TRACE("%p->%s\n", This, debugstr_w(This->desc->props[id - This->desc->func_cnt].name)); return invoke_variant_prop(This->desc->ctx, This->props+(id-This->desc->func_cnt), flags, params, res); } static BOOL run_terminator(vbdisp_t *This) { DISPPARAMS dp = {0}; if(This->terminator_ran) return TRUE; This->terminator_ran = TRUE; if(!This->desc->class_terminate_id) return TRUE; This->ref++; exec_script(This->desc->ctx, FALSE, This->desc->funcs[This->desc->class_terminate_id].entries[VBDISP_CALLGET], This, &dp, NULL); return !--This->ref; } static void clean_props(vbdisp_t *This) { unsigned i; if(!This->desc) return; for(i=0; i < This->desc->array_cnt; i++) { if(This->arrays[i]) { SafeArrayDestroy(This->arrays[i]); This->arrays[i] = NULL; } } for(i=0; i < This->desc->prop_cnt; i++) VariantClear(This->props+i); } static inline vbdisp_t *impl_from_IDispatchEx(IDispatchEx *iface) { return CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface); } static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv) { vbdisp_t *This = impl_from_IDispatchEx(iface); if(IsEqualGUID(&IID_IUnknown, riid)) { TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else if(IsEqualGUID(&IID_IDispatch, riid)) { TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else if(IsEqualGUID(&IID_IDispatchEx, riid)) { TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else { WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv); *ppv = NULL; return E_NOINTERFACE; } IUnknown_AddRef((IUnknown*)*ppv); return S_OK; } static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface) { vbdisp_t *This = impl_from_IDispatchEx(iface); LONG ref = InterlockedIncrement(&This->ref); TRACE("(%p) ref=%ld\n", This, ref); return ref; } static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface) { vbdisp_t *This = impl_from_IDispatchEx(iface); LONG ref = InterlockedDecrement(&This->ref); TRACE("(%p) ref=%ld\n", This, ref); if(!ref && run_terminator(This)) { clean_props(This); list_remove(&This->entry); heap_free(This->arrays); heap_free(This); } return ref; } static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo) { vbdisp_t *This = impl_from_IDispatchEx(iface); TRACE("(%p)->(%p)\n", This, pctinfo); *pctinfo = 1; return S_OK; } static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%u %lu %p)\n", This, iTInfo, lcid, ppTInfo); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%s %p %u %lu %p)\n", This, debugstr_guid(riid), rgszNames, cNames, lcid, rgDispId); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) { vbdisp_t *This = impl_from_IDispatchEx(iface); TRACE("(%p)->(%ld %s %ld %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); return IDispatchEx_InvokeEx(&This->IDispatchEx_iface, dispIdMember, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, NULL); } static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid) { vbdisp_t *This = impl_from_IDispatchEx(iface); TRACE("(%p)->(%s %lx %p)\n", This, debugstr_w(bstrName), grfdex, pid); grfdex &= ~FDEX_VERSION_MASK; if(!This->desc) return E_UNEXPECTED; /* Tests show that fdexNameCaseSensitive is ignored */ if(grfdex & ~(fdexNameEnsure|fdexNameCaseInsensitive|fdexNameCaseSensitive)) { FIXME("unsupported flags %lx\n", grfdex); return E_NOTIMPL; } return vbdisp_get_id(This, bstrName, VBDISP_ANY, FALSE, pid); } static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp, VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller) { vbdisp_t *This = impl_from_IDispatchEx(iface); TRACE("(%p)->(%lx %lx %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller); if(!This->desc) return E_UNEXPECTED; if(pvarRes) V_VT(pvarRes) = VT_EMPTY; return invoke_vbdisp(This, id, wFlags, TRUE, pdp, pvarRes); } static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%s %lx)\n", This, debugstr_w(bstrName), grfdex); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_DeleteMemberByDispID(IDispatchEx *iface, DISPID id) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%lx)\n", This, id); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%lx %lx %p)\n", This, id, grfdexFetch, pgrfdex); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%lx %p)\n", This, id, pbstrName); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%lx %lx %p)\n", This, grfdex, id, pid); return E_NOTIMPL; } static HRESULT WINAPI DispatchEx_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk) { vbdisp_t *This = impl_from_IDispatchEx(iface); FIXME("(%p)->(%p)\n", This, ppunk); return E_NOTIMPL; } static IDispatchExVtbl DispatchExVtbl = { DispatchEx_QueryInterface, DispatchEx_AddRef, DispatchEx_Release, DispatchEx_GetTypeInfoCount, DispatchEx_GetTypeInfo, DispatchEx_GetIDsOfNames, DispatchEx_Invoke, DispatchEx_GetDispID, DispatchEx_InvokeEx, DispatchEx_DeleteMemberByName, DispatchEx_DeleteMemberByDispID, DispatchEx_GetMemberProperties, DispatchEx_GetMemberName, DispatchEx_GetNextDispID, DispatchEx_GetNameSpaceParent }; static inline vbdisp_t *unsafe_impl_from_IDispatch(IDispatch *iface) { return iface->lpVtbl == (IDispatchVtbl*)&DispatchExVtbl ? CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface) : NULL; } HRESULT create_vbdisp(const class_desc_t *desc, vbdisp_t **ret) { vbdisp_t *vbdisp; HRESULT hres = S_OK; vbdisp = heap_alloc_zero( FIELD_OFFSET( vbdisp_t, props[desc->prop_cnt] )); if(!vbdisp) return E_OUTOFMEMORY; vbdisp->IDispatchEx_iface.lpVtbl = &DispatchExVtbl; vbdisp->ref = 1; vbdisp->desc = desc; list_add_tail(&desc->ctx->objects, &vbdisp->entry); if(desc->array_cnt) { vbdisp->arrays = heap_alloc_zero(desc->array_cnt * sizeof(*vbdisp->arrays)); if(vbdisp->arrays) { unsigned i, j; for(i=0; i < desc->array_cnt; i++) { if(!desc->array_descs[i].dim_cnt) continue; vbdisp->arrays[i] = SafeArrayCreate(VT_VARIANT, desc->array_descs[i].dim_cnt, desc->array_descs[i].bounds); if(!vbdisp->arrays[i]) { hres = E_OUTOFMEMORY; break; } } if(SUCCEEDED(hres)) { for(i=0, j=0; i < desc->prop_cnt; i++) { if(desc->props[i].is_array) { V_VT(vbdisp->props+i) = VT_ARRAY|VT_BYREF|VT_VARIANT; V_ARRAYREF(vbdisp->props+i) = vbdisp->arrays + j++; } } } }else { hres = E_OUTOFMEMORY; } } if(SUCCEEDED(hres) && desc->class_initialize_id) { DISPPARAMS dp = {0}; hres = exec_script(desc->ctx, FALSE, desc->funcs[desc->class_initialize_id].entries[VBDISP_CALLGET], vbdisp, &dp, NULL); } if(FAILED(hres)) { IDispatchEx_Release(&vbdisp->IDispatchEx_iface); return hres; } *ret = vbdisp; return S_OK; } struct typeinfo_func { function_t *func; MEMBERID memid; }; typedef struct { ITypeInfo ITypeInfo_iface; ITypeComp ITypeComp_iface; LONG ref; UINT num_vars; UINT num_funcs; struct typeinfo_func *funcs; ScriptDisp *disp; } ScriptTypeInfo; static function_t *get_func_from_memid(const ScriptTypeInfo *typeinfo, MEMBERID memid) { UINT a = 0, b = typeinfo->num_funcs; if (!(memid & DISPID_FUNCTION_MASK)) return NULL; while (a < b) { UINT i = (a + b - 1) / 2; if (memid == typeinfo->funcs[i].memid) return typeinfo->funcs[i].func; else if (memid < typeinfo->funcs[i].memid) b = i; else a = i + 1; } return NULL; } static inline ScriptTypeInfo *ScriptTypeInfo_from_ITypeInfo(ITypeInfo *iface) { return CONTAINING_RECORD(iface, ScriptTypeInfo, ITypeInfo_iface); } static inline ScriptTypeInfo *ScriptTypeInfo_from_ITypeComp(ITypeComp *iface) { return CONTAINING_RECORD(iface, ScriptTypeInfo, ITypeComp_iface); } static HRESULT WINAPI ScriptTypeInfo_QueryInterface(ITypeInfo *iface, REFIID riid, void **ppv) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); if (IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_ITypeInfo, riid)) *ppv = &This->ITypeInfo_iface; else if (IsEqualGUID(&IID_ITypeComp, riid)) *ppv = &This->ITypeComp_iface; else { WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv); *ppv = NULL; return E_NOINTERFACE; } TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv); IUnknown_AddRef((IUnknown*)*ppv); return S_OK; } static ULONG WINAPI ScriptTypeInfo_AddRef(ITypeInfo *iface) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); LONG ref = InterlockedIncrement(&This->ref); TRACE("(%p) ref=%ld\n", This, ref); return ref; } static ULONG WINAPI ScriptTypeInfo_Release(ITypeInfo *iface) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); LONG ref = InterlockedDecrement(&This->ref); UINT i; TRACE("(%p) ref=%ld\n", This, ref); if (!ref) { for (i = 0; i < This->num_funcs; i++) release_vbscode(This->funcs[i].func->code_ctx); IDispatchEx_Release(&This->disp->IDispatchEx_iface); heap_free(This->funcs); heap_free(This); } return ref; } static HRESULT WINAPI ScriptTypeInfo_GetTypeAttr(ITypeInfo *iface, TYPEATTR **ppTypeAttr) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TYPEATTR *attr; TRACE("(%p)->(%p)\n", This, ppTypeAttr); if (!ppTypeAttr) return E_INVALIDARG; attr = heap_alloc_zero(sizeof(*attr)); if (!attr) return E_OUTOFMEMORY; attr->guid = GUID_VBScriptTypeInfo; attr->lcid = LOCALE_USER_DEFAULT; attr->memidConstructor = MEMBERID_NIL; attr->memidDestructor = MEMBERID_NIL; attr->cbSizeInstance = 4; attr->typekind = TKIND_DISPATCH; attr->cFuncs = This->num_funcs; attr->cVars = This->num_vars; attr->cImplTypes = 1; attr->cbSizeVft = sizeof(IDispatchVtbl); attr->cbAlignment = 4; attr->wTypeFlags = TYPEFLAG_FDISPATCHABLE; attr->wMajorVerNum = VBSCRIPT_MAJOR_VERSION; attr->wMinorVerNum = VBSCRIPT_MINOR_VERSION; *ppTypeAttr = attr; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetTypeComp(ITypeInfo *iface, ITypeComp **ppTComp) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%p)\n", This, ppTComp); if (!ppTComp) return E_INVALIDARG; *ppTComp = &This->ITypeComp_iface; ITypeInfo_AddRef(iface); return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetFuncDesc(ITypeInfo *iface, UINT index, FUNCDESC **ppFuncDesc) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); function_t *func; FUNCDESC *desc; UINT i; TRACE("(%p)->(%u %p)\n", This, index, ppFuncDesc); if (!ppFuncDesc) return E_INVALIDARG; if (index >= This->num_funcs) return TYPE_E_ELEMENTNOTFOUND; func = This->funcs[index].func; /* Store the parameter array after the FUNCDESC structure */ desc = heap_alloc_zero(sizeof(*desc) + sizeof(ELEMDESC) * func->arg_cnt); if (!desc) return E_OUTOFMEMORY; desc->memid = This->funcs[index].memid; desc->funckind = FUNC_DISPATCH; desc->invkind = INVOKE_FUNC; desc->callconv = CC_STDCALL; desc->cParams = func->arg_cnt; desc->elemdescFunc.tdesc.vt = (func->type == FUNC_SUB) ? VT_VOID : VT_VARIANT; if (func->arg_cnt) desc->lprgelemdescParam = (ELEMDESC*)(desc + 1); for (i = 0; i < func->arg_cnt; i++) desc->lprgelemdescParam[i].tdesc.vt = VT_VARIANT; *ppFuncDesc = desc; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetVarDesc(ITypeInfo *iface, UINT index, VARDESC **ppVarDesc) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); VARDESC *desc; TRACE("(%p)->(%u %p)\n", This, index, ppVarDesc); if (!ppVarDesc) return E_INVALIDARG; if (index >= This->num_vars) return TYPE_E_ELEMENTNOTFOUND; desc = heap_alloc_zero(sizeof(*desc)); if (!desc) return E_OUTOFMEMORY; desc->memid = index + 1; desc->varkind = VAR_DISPATCH; desc->elemdescVar.tdesc.vt = VT_VARIANT; *ppVarDesc = desc; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetNames(ITypeInfo *iface, MEMBERID memid, BSTR *rgBstrNames, UINT cMaxNames, UINT *pcNames) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; function_t *func; HRESULT hr; UINT i = 0; TRACE("(%p)->(%ld %p %u %p)\n", This, memid, rgBstrNames, cMaxNames, pcNames); if (!rgBstrNames || !pcNames) return E_INVALIDARG; if (memid <= 0) return TYPE_E_ELEMENTNOTFOUND; func = get_func_from_memid(This, memid); if (!func && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_GetNames(disp_typeinfo, memid, rgBstrNames, cMaxNames, pcNames); } *pcNames = 0; if (!cMaxNames) return S_OK; if (func) { UINT num = min(cMaxNames, func->arg_cnt + 1); rgBstrNames[0] = SysAllocString(func->name); if (!rgBstrNames[0]) return E_OUTOFMEMORY; for (i = 1; i < num; i++) { if (!(rgBstrNames[i] = SysAllocString(func->args[i - 1].name))) { do SysFreeString(rgBstrNames[--i]); while (i); return E_OUTOFMEMORY; } } } else { rgBstrNames[0] = SysAllocString(This->disp->global_vars[memid - 1]->name); if (!rgBstrNames[0]) return E_OUTOFMEMORY; i++; } *pcNames = i; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetRefTypeOfImplType(ITypeInfo *iface, UINT index, HREFTYPE *pRefType) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%u %p)\n", This, index, pRefType); /* We only inherit from IDispatch */ if (!pRefType) return E_INVALIDARG; if (index != 0) return TYPE_E_ELEMENTNOTFOUND; *pRefType = 1; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetImplTypeFlags(ITypeInfo *iface, UINT index, INT *pImplTypeFlags) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%u %p)\n", This, index, pImplTypeFlags); if (!pImplTypeFlags) return E_INVALIDARG; if (index != 0) return TYPE_E_ELEMENTNOTFOUND; *pImplTypeFlags = 0; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetIDsOfNames(ITypeInfo *iface, LPOLESTR *rgszNames, UINT cNames, MEMBERID *pMemId) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; const WCHAR *name; HRESULT hr = S_OK; int i, j, arg; TRACE("(%p)->(%p %u %p)\n", This, rgszNames, cNames, pMemId); if (!rgszNames || !cNames || !pMemId) return E_INVALIDARG; for (i = 0; i < cNames; i++) pMemId[i] = MEMBERID_NIL; name = rgszNames[0]; for (i = 0; i < This->num_funcs; i++) { function_t *func = This->funcs[i].func; if (wcsicmp(name, func->name)) continue; pMemId[0] = This->funcs[i].memid; for (j = 1; j < cNames; j++) { name = rgszNames[j]; for (arg = func->arg_cnt; --arg >= 0;) if (!wcsicmp(name, func->args[arg].name)) break; if (arg >= 0) pMemId[j] = arg; else hr = DISP_E_UNKNOWNNAME; } return hr; } for (i = 0; i < This->num_vars; i++) { if (wcsicmp(name, This->disp->global_vars[i]->name)) continue; pMemId[0] = i + 1; return S_OK; } /* Look into the inherited IDispatch */ hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_GetIDsOfNames(disp_typeinfo, rgszNames, cNames, pMemId); } static HRESULT WINAPI ScriptTypeInfo_Invoke(ITypeInfo *iface, PVOID pvInstance, MEMBERID memid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; IDispatch *disp; HRESULT hr; TRACE("(%p)->(%p %ld %d %p %p %p %p)\n", This, pvInstance, memid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); if (!pvInstance) return E_INVALIDARG; if (memid <= 0) return TYPE_E_ELEMENTNOTFOUND; if (!get_func_from_memid(This, memid) && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_Invoke(disp_typeinfo, pvInstance, memid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); } hr = IUnknown_QueryInterface((IUnknown*)pvInstance, &IID_IDispatch, (void**)&disp); if (FAILED(hr)) return hr; hr = IDispatch_Invoke(disp, memid, &IID_NULL, LOCALE_USER_DEFAULT, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); IDispatch_Release(disp); return hr; } static HRESULT WINAPI ScriptTypeInfo_GetDocumentation(ITypeInfo *iface, MEMBERID memid, BSTR *pBstrName, BSTR *pBstrDocString, DWORD *pdwHelpContext, BSTR *pBstrHelpFile) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; function_t *func; HRESULT hr; TRACE("(%p)->(%ld %p %p %p %p)\n", This, memid, pBstrName, pBstrDocString, pdwHelpContext, pBstrHelpFile); if (pBstrDocString) *pBstrDocString = NULL; if (pdwHelpContext) *pdwHelpContext = 0; if (pBstrHelpFile) *pBstrHelpFile = NULL; if (memid == MEMBERID_NIL) { if (pBstrName && !(*pBstrName = SysAllocString(L"VBScriptTypeInfo"))) return E_OUTOFMEMORY; if (pBstrDocString && !(*pBstrDocString = SysAllocString(L"Visual Basic Scripting Type Info"))) { if (pBstrName) SysFreeString(*pBstrName); return E_OUTOFMEMORY; } return S_OK; } if (memid <= 0) return TYPE_E_ELEMENTNOTFOUND; func = get_func_from_memid(This, memid); if (!func && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_GetDocumentation(disp_typeinfo, memid, pBstrName, pBstrDocString, pdwHelpContext, pBstrHelpFile); } if (pBstrName) { *pBstrName = SysAllocString(func ? func->name : This->disp->global_vars[memid - 1]->name); if (!*pBstrName) return E_OUTOFMEMORY; } return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetDllEntry(ITypeInfo *iface, MEMBERID memid, INVOKEKIND invKind, BSTR *pBstrDllName, BSTR *pBstrName, WORD *pwOrdinal) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; HRESULT hr; TRACE("(%p)->(%ld %d %p %p %p)\n", This, memid, invKind, pBstrDllName, pBstrName, pwOrdinal); if (pBstrDllName) *pBstrDllName = NULL; if (pBstrName) *pBstrName = NULL; if (pwOrdinal) *pwOrdinal = 0; if (!get_func_from_memid(This, memid) && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_GetDllEntry(disp_typeinfo, memid, invKind, pBstrDllName, pBstrName, pwOrdinal); } return TYPE_E_BADMODULEKIND; } static HRESULT WINAPI ScriptTypeInfo_GetRefTypeInfo(ITypeInfo *iface, HREFTYPE hRefType, ITypeInfo **ppTInfo) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); HRESULT hr; TRACE("(%p)->(%lx %p)\n", This, hRefType, ppTInfo); if (!ppTInfo || (INT)hRefType < 0) return E_INVALIDARG; if (hRefType & ~3) return E_FAIL; if (hRefType & 1) { hr = get_dispatch_typeinfo(ppTInfo); if (FAILED(hr)) return hr; } else *ppTInfo = iface; ITypeInfo_AddRef(*ppTInfo); return S_OK; } static HRESULT WINAPI ScriptTypeInfo_AddressOfMember(ITypeInfo *iface, MEMBERID memid, INVOKEKIND invKind, PVOID *ppv) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; HRESULT hr; TRACE("(%p)->(%ld %d %p)\n", This, memid, invKind, ppv); if (!ppv) return E_INVALIDARG; *ppv = NULL; if (!get_func_from_memid(This, memid) && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_AddressOfMember(disp_typeinfo, memid, invKind, ppv); } return TYPE_E_BADMODULEKIND; } static HRESULT WINAPI ScriptTypeInfo_CreateInstance(ITypeInfo *iface, IUnknown *pUnkOuter, REFIID riid, PVOID *ppvObj) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%p %s %p)\n", This, pUnkOuter, debugstr_guid(riid), ppvObj); if (!ppvObj) return E_INVALIDARG; *ppvObj = NULL; return TYPE_E_BADMODULEKIND; } static HRESULT WINAPI ScriptTypeInfo_GetMops(ITypeInfo *iface, MEMBERID memid, BSTR *pBstrMops) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); ITypeInfo *disp_typeinfo; HRESULT hr; TRACE("(%p)->(%ld %p)\n", This, memid, pBstrMops); if (!pBstrMops) return E_INVALIDARG; if (!get_func_from_memid(This, memid) && memid > This->num_vars) { hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; return ITypeInfo_GetMops(disp_typeinfo, memid, pBstrMops); } *pBstrMops = NULL; return S_OK; } static HRESULT WINAPI ScriptTypeInfo_GetContainingTypeLib(ITypeInfo *iface, ITypeLib **ppTLib, UINT *pIndex) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); FIXME("(%p)->(%p %p)\n", This, ppTLib, pIndex); return E_NOTIMPL; } static void WINAPI ScriptTypeInfo_ReleaseTypeAttr(ITypeInfo *iface, TYPEATTR *pTypeAttr) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%p)\n", This, pTypeAttr); heap_free(pTypeAttr); } static void WINAPI ScriptTypeInfo_ReleaseFuncDesc(ITypeInfo *iface, FUNCDESC *pFuncDesc) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%p)\n", This, pFuncDesc); heap_free(pFuncDesc); } static void WINAPI ScriptTypeInfo_ReleaseVarDesc(ITypeInfo *iface, VARDESC *pVarDesc) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface); TRACE("(%p)->(%p)\n", This, pVarDesc); heap_free(pVarDesc); } static const ITypeInfoVtbl ScriptTypeInfoVtbl = { ScriptTypeInfo_QueryInterface, ScriptTypeInfo_AddRef, ScriptTypeInfo_Release, ScriptTypeInfo_GetTypeAttr, ScriptTypeInfo_GetTypeComp, ScriptTypeInfo_GetFuncDesc, ScriptTypeInfo_GetVarDesc, ScriptTypeInfo_GetNames, ScriptTypeInfo_GetRefTypeOfImplType, ScriptTypeInfo_GetImplTypeFlags, ScriptTypeInfo_GetIDsOfNames, ScriptTypeInfo_Invoke, ScriptTypeInfo_GetDocumentation, ScriptTypeInfo_GetDllEntry, ScriptTypeInfo_GetRefTypeInfo, ScriptTypeInfo_AddressOfMember, ScriptTypeInfo_CreateInstance, ScriptTypeInfo_GetMops, ScriptTypeInfo_GetContainingTypeLib, ScriptTypeInfo_ReleaseTypeAttr, ScriptTypeInfo_ReleaseFuncDesc, ScriptTypeInfo_ReleaseVarDesc }; static HRESULT WINAPI ScriptTypeComp_QueryInterface(ITypeComp *iface, REFIID riid, void **ppv) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeComp(iface); return ITypeInfo_QueryInterface(&This->ITypeInfo_iface, riid, ppv); } static ULONG WINAPI ScriptTypeComp_AddRef(ITypeComp *iface) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeComp(iface); return ITypeInfo_AddRef(&This->ITypeInfo_iface); } static ULONG WINAPI ScriptTypeComp_Release(ITypeComp *iface) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeComp(iface); return ITypeInfo_Release(&This->ITypeInfo_iface); } static HRESULT WINAPI ScriptTypeComp_Bind(ITypeComp *iface, LPOLESTR szName, ULONG lHashVal, WORD wFlags, ITypeInfo **ppTInfo, DESCKIND *pDescKind, BINDPTR *pBindPtr) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeComp(iface); UINT flags = wFlags ? wFlags : ~0; ITypeInfo *disp_typeinfo; ITypeComp *disp_typecomp; HRESULT hr; UINT i; TRACE("(%p)->(%s %08lx %d %p %p %p)\n", This, debugstr_w(szName), lHashVal, wFlags, ppTInfo, pDescKind, pBindPtr); if (!szName || !ppTInfo || !pDescKind || !pBindPtr) return E_INVALIDARG; for (i = 0; i < This->num_funcs; i++) { if (wcsicmp(szName, This->funcs[i].func->name)) continue; if (!(flags & INVOKE_FUNC)) return TYPE_E_TYPEMISMATCH; hr = ITypeInfo_GetFuncDesc(&This->ITypeInfo_iface, i, &pBindPtr->lpfuncdesc); if (FAILED(hr)) return hr; *pDescKind = DESCKIND_FUNCDESC; *ppTInfo = &This->ITypeInfo_iface; ITypeInfo_AddRef(*ppTInfo); return S_OK; } for (i = 0; i < This->num_vars; i++) { if (wcsicmp(szName, This->disp->global_vars[i]->name)) continue; if (!(flags & INVOKE_PROPERTYGET)) return TYPE_E_TYPEMISMATCH; hr = ITypeInfo_GetVarDesc(&This->ITypeInfo_iface, i, &pBindPtr->lpvardesc); if (FAILED(hr)) return hr; *pDescKind = DESCKIND_VARDESC; *ppTInfo = &This->ITypeInfo_iface; ITypeInfo_AddRef(*ppTInfo); return S_OK; } /* Look into the inherited IDispatch */ hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; hr = ITypeInfo_GetTypeComp(disp_typeinfo, &disp_typecomp); if (FAILED(hr)) return hr; hr = ITypeComp_Bind(disp_typecomp, szName, lHashVal, wFlags, ppTInfo, pDescKind, pBindPtr); ITypeComp_Release(disp_typecomp); return hr; } static HRESULT WINAPI ScriptTypeComp_BindType(ITypeComp *iface, LPOLESTR szName, ULONG lHashVal, ITypeInfo **ppTInfo, ITypeComp **ppTComp) { ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeComp(iface); ITypeInfo *disp_typeinfo; ITypeComp *disp_typecomp; HRESULT hr; TRACE("(%p)->(%s %08lx %p %p)\n", This, debugstr_w(szName), lHashVal, ppTInfo, ppTComp); if (!szName || !ppTInfo || !ppTComp) return E_INVALIDARG; /* Look into the inherited IDispatch */ hr = get_dispatch_typeinfo(&disp_typeinfo); if (FAILED(hr)) return hr; hr = ITypeInfo_GetTypeComp(disp_typeinfo, &disp_typecomp); if (FAILED(hr)) return hr; hr = ITypeComp_BindType(disp_typecomp, szName, lHashVal, ppTInfo, ppTComp); ITypeComp_Release(disp_typecomp); return hr; } static const ITypeCompVtbl ScriptTypeCompVtbl = { ScriptTypeComp_QueryInterface, ScriptTypeComp_AddRef, ScriptTypeComp_Release, ScriptTypeComp_Bind, ScriptTypeComp_BindType }; static inline ScriptDisp *ScriptDisp_from_IDispatchEx(IDispatchEx *iface) { return CONTAINING_RECORD(iface, ScriptDisp, IDispatchEx_iface); } static HRESULT WINAPI ScriptDisp_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); if(IsEqualGUID(&IID_IUnknown, riid)) { TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else if(IsEqualGUID(&IID_IDispatch, riid)) { TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else if(IsEqualGUID(&IID_IDispatchEx, riid)) { TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv); *ppv = &This->IDispatchEx_iface; }else { WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv); *ppv = NULL; return E_NOINTERFACE; } IUnknown_AddRef((IUnknown*)*ppv); return S_OK; } static ULONG WINAPI ScriptDisp_AddRef(IDispatchEx *iface) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); LONG ref = InterlockedIncrement(&This->ref); TRACE("(%p) ref=%ld\n", This, ref); return ref; } static ULONG WINAPI ScriptDisp_Release(IDispatchEx *iface) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); LONG ref = InterlockedDecrement(&This->ref); unsigned i; TRACE("(%p) ref=%ld\n", This, ref); if(!ref) { assert(!This->ctx); for (i = 0; i < This->global_vars_cnt; i++) release_dynamic_var(This->global_vars[i]); heap_pool_free(&This->heap); heap_free(This->global_vars); heap_free(This->global_funcs); heap_free(This); } return ref; } static HRESULT WINAPI ScriptDisp_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); TRACE("(%p)->(%p)\n", This, pctinfo); *pctinfo = 1; return S_OK; } static HRESULT WINAPI ScriptDisp_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid, ITypeInfo **ret) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); ScriptTypeInfo *type_info; UINT num_funcs = 0; unsigned i, j; TRACE("(%p)->(%u %lu %p)\n", This, iTInfo, lcid, ret); if(iTInfo) return DISP_E_BADINDEX; if(!(type_info = heap_alloc(sizeof(*type_info)))) return E_OUTOFMEMORY; for(i = 0; i < This->global_funcs_cnt; i++) if(This->global_funcs[i]->is_public) num_funcs++; type_info->ITypeInfo_iface.lpVtbl = &ScriptTypeInfoVtbl; type_info->ITypeComp_iface.lpVtbl = &ScriptTypeCompVtbl; type_info->ref = 1; type_info->num_funcs = num_funcs; type_info->num_vars = This->global_vars_cnt; type_info->disp = This; type_info->funcs = heap_alloc(sizeof(*type_info->funcs) * num_funcs); if(!type_info->funcs) { heap_free(type_info); return E_OUTOFMEMORY; } for(j = 0, i = 0; i < This->global_funcs_cnt; i++) { if(!This->global_funcs[i]->is_public) continue; type_info->funcs[j].memid = i + 1 + DISPID_FUNCTION_MASK; type_info->funcs[j].func = This->global_funcs[i]; grab_vbscode(This->global_funcs[i]->code_ctx); j++; } IDispatchEx_AddRef(&This->IDispatchEx_iface); *ret = &type_info->ITypeInfo_iface; return S_OK; } static HRESULT WINAPI ScriptDisp_GetIDsOfNames(IDispatchEx *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); UINT i; HRESULT hres; TRACE("(%p)->(%s %p %u %lu %p)\n", This, debugstr_guid(riid), rgszNames, cNames, lcid, rgDispId); if(cNames == 0) return S_OK; hres = IDispatchEx_GetDispID(&This->IDispatchEx_iface, rgszNames[0], 0, rgDispId); if(FAILED(hres)) return hres; /* DISPIDs for parameters don't seem to be supported */ if(cNames > 1) { for(i = 1; i < cNames; i++) rgDispId[i] = DISPID_UNKNOWN; hres = DISP_E_UNKNOWNNAME; } return hres; } static HRESULT WINAPI ScriptDisp_Invoke(IDispatchEx *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); TRACE("(%p)->(%ld %s %ld %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); return IDispatchEx_InvokeEx(&This->IDispatchEx_iface, dispIdMember, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, NULL); } static HRESULT WINAPI ScriptDisp_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); unsigned i; TRACE("(%p)->(%s %lx %p)\n", This, debugstr_w(bstrName), grfdex, pid); if(!This->ctx) return E_UNEXPECTED; for(i = 0; i < This->global_vars_cnt; i++) { if(!wcsicmp(This->global_vars[i]->name, bstrName)) { *pid = i + 1; return S_OK; } } for(i = 0; i < This->global_funcs_cnt; i++) { if(!wcsicmp(This->global_funcs[i]->name, bstrName)) { *pid = i + 1 + DISPID_FUNCTION_MASK; return S_OK; } } *pid = -1; return DISP_E_UNKNOWNNAME; } static HRESULT WINAPI ScriptDisp_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp, VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); HRESULT hres; TRACE("(%p)->(%lx %lx %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller); if (!This->ctx) return E_UNEXPECTED; if (id & DISPID_FUNCTION_MASK) { id &= ~DISPID_FUNCTION_MASK; if (id > This->global_funcs_cnt) return DISP_E_MEMBERNOTFOUND; switch (wFlags) { case DISPATCH_METHOD: case DISPATCH_METHOD | DISPATCH_PROPERTYGET: hres = exec_script(This->ctx, TRUE, This->global_funcs[id - 1], NULL, pdp, pvarRes); break; default: FIXME("Unsupported flags %x\n", wFlags); hres = E_NOTIMPL; } return hres; } if (id > This->global_vars_cnt) return DISP_E_MEMBERNOTFOUND; if (This->global_vars[id - 1]->is_const) { FIXME("const not supported\n"); return E_NOTIMPL; } return invoke_variant_prop(This->ctx, &This->global_vars[id - 1]->v, wFlags, pdp, pvarRes); } static HRESULT WINAPI ScriptDisp_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%s %lx)\n", This, debugstr_w(bstrName), grfdex); return E_NOTIMPL; } static HRESULT WINAPI ScriptDisp_DeleteMemberByDispID(IDispatchEx *iface, DISPID id) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%lx)\n", This, id); return E_NOTIMPL; } static HRESULT WINAPI ScriptDisp_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%lx %lx %p)\n", This, id, grfdexFetch, pgrfdex); return E_NOTIMPL; } static HRESULT WINAPI ScriptDisp_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%lx %p)\n", This, id, pbstrName); return E_NOTIMPL; } static HRESULT WINAPI ScriptDisp_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%lx %lx %p)\n", This, grfdex, id, pid); return E_NOTIMPL; } static HRESULT WINAPI ScriptDisp_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk) { ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface); FIXME("(%p)->(%p)\n", This, ppunk); return E_NOTIMPL; } static IDispatchExVtbl ScriptDispVtbl = { ScriptDisp_QueryInterface, ScriptDisp_AddRef, ScriptDisp_Release, ScriptDisp_GetTypeInfoCount, ScriptDisp_GetTypeInfo, ScriptDisp_GetIDsOfNames, ScriptDisp_Invoke, ScriptDisp_GetDispID, ScriptDisp_InvokeEx, ScriptDisp_DeleteMemberByName, ScriptDisp_DeleteMemberByDispID, ScriptDisp_GetMemberProperties, ScriptDisp_GetMemberName, ScriptDisp_GetNextDispID, ScriptDisp_GetNameSpaceParent }; HRESULT create_script_disp(script_ctx_t *ctx, ScriptDisp **ret) { ScriptDisp *script_disp; script_disp = heap_alloc_zero(sizeof(*script_disp)); if(!script_disp) return E_OUTOFMEMORY; script_disp->IDispatchEx_iface.lpVtbl = &ScriptDispVtbl; script_disp->ref = 1; script_disp->ctx = ctx; heap_pool_init(&script_disp->heap); *ret = script_disp; return S_OK; } void collect_objects(script_ctx_t *ctx) { vbdisp_t *iter, *iter2; LIST_FOR_EACH_ENTRY_SAFE(iter, iter2, &ctx->objects, vbdisp_t, entry) run_terminator(iter); while(!list_empty(&ctx->objects)) { iter = LIST_ENTRY(list_head(&ctx->objects), vbdisp_t, entry); IDispatchEx_AddRef(&iter->IDispatchEx_iface); clean_props(iter); iter->desc = NULL; list_remove(&iter->entry); list_init(&iter->entry); IDispatchEx_Release(&iter->IDispatchEx_iface); } } HRESULT disp_get_id(IDispatch *disp, BSTR name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id) { IDispatchEx *dispex; vbdisp_t *vbdisp; HRESULT hres; vbdisp = unsafe_impl_from_IDispatch(disp); if(vbdisp) return vbdisp_get_id(vbdisp, name, invoke_type, search_private, id); hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex); if(FAILED(hres)) { TRACE("using IDispatch\n"); return IDispatch_GetIDsOfNames(disp, &IID_NULL, &name, 1, 0, id); } hres = IDispatchEx_GetDispID(dispex, name, fdexNameCaseInsensitive, id); IDispatchEx_Release(dispex); return hres; } #define RPC_E_SERVER_UNAVAILABLE 0x800706ba void map_vbs_exception(EXCEPINFO *ei) { int vbse_number; if(HRESULT_FACILITY(ei->scode) == FACILITY_VBS) vbse_number = HRESULT_CODE(ei->scode); else { switch(ei->scode) { case E_NOTIMPL: vbse_number = VBSE_ACTION_NOT_SUPPORTED; break; case E_NOINTERFACE: vbse_number = VBSE_OLE_NOT_SUPPORTED; break; case DISP_E_UNKNOWNINTERFACE: vbse_number = VBSE_OLE_NO_PROP_OR_METHOD; break; case DISP_E_MEMBERNOTFOUND: vbse_number = VBSE_OLE_NO_PROP_OR_METHOD; break; case DISP_E_PARAMNOTFOUND: vbse_number = VBSE_NAMED_PARAM_NOT_FOUND; break; case DISP_E_TYPEMISMATCH: vbse_number = VBSE_TYPE_MISMATCH; break; case DISP_E_UNKNOWNNAME: vbse_number = VBSE_OLE_NO_PROP_OR_METHOD; break; case DISP_E_NONAMEDARGS: vbse_number = VBSE_NAMED_ARGS_NOT_SUPPORTED; break; case DISP_E_BADVARTYPE: vbse_number = VBSE_INVALID_TYPELIB_VARIABLE; break; case DISP_E_OVERFLOW: vbse_number = VBSE_OVERFLOW; break; case DISP_E_BADINDEX: vbse_number = VBSE_OUT_OF_BOUNDS; break; case DISP_E_UNKNOWNLCID: vbse_number = VBSE_LOCALE_SETTING_NOT_SUPPORTED; break; case DISP_E_ARRAYISLOCKED: vbse_number = VBSE_ARRAY_LOCKED; break; case DISP_E_BADPARAMCOUNT: vbse_number = VBSE_FUNC_ARITY_MISMATCH; break; case DISP_E_PARAMNOTOPTIONAL: vbse_number = VBSE_PARAMETER_NOT_OPTIONAL; break; case DISP_E_NOTACOLLECTION: vbse_number = VBSE_NOT_ENUM; break; case TYPE_E_DLLFUNCTIONNOTFOUND: vbse_number = VBSE_INVALID_DLL_FUNCTION_NAME; break; case TYPE_E_TYPEMISMATCH: vbse_number = VBSE_TYPE_MISMATCH; break; case TYPE_E_OUTOFBOUNDS: vbse_number = VBSE_OUT_OF_BOUNDS; break; case TYPE_E_IOERROR: vbse_number = VBSE_IO_ERROR; break; case TYPE_E_CANTCREATETMPFILE: vbse_number = VBSE_CANT_CREATE_TMP_FILE; break; case STG_E_FILENOTFOUND: vbse_number = VBSE_OLE_FILE_NOT_FOUND; break; case STG_E_PATHNOTFOUND: vbse_number = VBSE_PATH_NOT_FOUND; break; case STG_E_TOOMANYOPENFILES: vbse_number = VBSE_TOO_MANY_FILES; break; case STG_E_ACCESSDENIED: vbse_number = VBSE_PERMISSION_DENIED; break; case STG_E_INSUFFICIENTMEMORY: vbse_number = VBSE_OUT_OF_MEMORY; break; case STG_E_NOMOREFILES: vbse_number = VBSE_TOO_MANY_FILES; break; case STG_E_DISKISWRITEPROTECTED: vbse_number = VBSE_PERMISSION_DENIED; break; case STG_E_WRITEFAULT: vbse_number = VBSE_IO_ERROR; break; case STG_E_READFAULT: vbse_number = VBSE_IO_ERROR; break; case STG_E_SHAREVIOLATION: vbse_number = VBSE_PATH_FILE_ACCESS; break; case STG_E_LOCKVIOLATION: vbse_number = VBSE_PERMISSION_DENIED; break; case STG_E_FILEALREADYEXISTS: vbse_number = VBSE_FILE_ALREADY_EXISTS; break; case STG_E_MEDIUMFULL: vbse_number = VBSE_DISK_FULL; break; case STG_E_INVALIDNAME: vbse_number = VBSE_FILE_NOT_FOUND; break; case STG_E_INUSE: vbse_number = VBSE_PERMISSION_DENIED; break; case STG_E_NOTCURRENT: vbse_number = VBSE_PERMISSION_DENIED; break; case STG_E_CANTSAVE: vbse_number = VBSE_IO_ERROR; break; case REGDB_E_CLASSNOTREG: vbse_number = VBSE_CANT_CREATE_OBJECT; break; case MK_E_UNAVAILABLE: vbse_number = VBSE_CANT_CREATE_OBJECT; break; case MK_E_INVALIDEXTENSION: vbse_number = VBSE_OLE_FILE_NOT_FOUND; break; case MK_E_CANTOPENFILE: vbse_number = VBSE_OLE_FILE_NOT_FOUND; break; case CO_E_CLASSSTRING: vbse_number = VBSE_CANT_CREATE_OBJECT; break; case CO_E_APPNOTFOUND: vbse_number = VBSE_CANT_CREATE_OBJECT; break; case CO_E_APPDIDNTREG: vbse_number = VBSE_CANT_CREATE_OBJECT; break; case E_ACCESSDENIED: vbse_number = VBSE_PERMISSION_DENIED; break; case E_OUTOFMEMORY: vbse_number = VBSE_OUT_OF_MEMORY; break; case E_INVALIDARG: vbse_number = VBSE_ILLEGAL_FUNC_CALL; break; case RPC_E_SERVER_UNAVAILABLE: vbse_number = VBSE_SERVER_NOT_FOUND; break; case CO_E_SERVER_EXEC_FAILURE: vbse_number = VBSE_CANT_CREATE_OBJECT; break; default: return; /* early return, all other HRESULT left as-is */ } ei->scode = MAKE_VBSERROR(vbse_number); } if(!ei->bstrSource) ei->bstrSource = get_vbscript_string(VBS_RUNTIME_ERROR); if(!ei->bstrDescription) if(!(ei->bstrDescription = get_vbscript_string(vbse_number))) ei->bstrDescription = get_vbscript_string(VBS_UNKNOWN_RUNTIME_ERROR); } HRESULT disp_call(script_ctx_t *ctx, IDispatch *disp, DISPID id, DISPPARAMS *dp, VARIANT *retv) { const WORD flags = DISPATCH_METHOD|(retv ? DISPATCH_PROPERTYGET : 0); IDispatchEx *dispex; vbdisp_t *vbdisp; EXCEPINFO ei; HRESULT hres; memset(&ei, 0, sizeof(ei)); if(retv) V_VT(retv) = VT_EMPTY; vbdisp = unsafe_impl_from_IDispatch(disp); if(vbdisp && vbdisp->desc && vbdisp->desc->ctx == ctx) return invoke_vbdisp(vbdisp, id, flags, FALSE, dp, retv); hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex); if(SUCCEEDED(hres)) { hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, retv, &ei, NULL /* CALLER_FIXME */); IDispatchEx_Release(dispex); }else { UINT err = 0; TRACE("using IDispatch\n"); hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, retv, &ei, &err); } if(hres == DISP_E_EXCEPTION) { clear_ei(&ctx->ei); ctx->ei = ei; hres = SCRIPT_E_RECORDED; } return hres; } HRESULT get_disp_value(script_ctx_t *ctx, IDispatch *disp, VARIANT *v) { DISPPARAMS dp = {NULL}; if(!disp) return MAKE_VBSERROR(VBSE_OBJECT_VARIABLE_NOT_SET); return disp_call(ctx, disp, DISPID_VALUE, &dp, v); } HRESULT disp_propput(script_ctx_t *ctx, IDispatch *disp, DISPID id, WORD flags, DISPPARAMS *dp) { IDispatchEx *dispex; vbdisp_t *vbdisp; EXCEPINFO ei = {0}; HRESULT hres; vbdisp = unsafe_impl_from_IDispatch(disp); if(vbdisp && vbdisp->desc && vbdisp->desc->ctx == ctx) return invoke_vbdisp(vbdisp, id, flags, FALSE, dp, NULL); hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex); if(SUCCEEDED(hres)) { hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, NULL, &ei, NULL /* FIXME! */); IDispatchEx_Release(dispex); }else { UINT err = 0; TRACE("using IDispatch\n"); hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, NULL, &ei, &err); } if(hres == DISP_E_EXCEPTION) { clear_ei(&ctx->ei); ctx->ei = ei; hres = SCRIPT_E_RECORDED; } return hres; }