1118 lines
34 KiB
C
1118 lines
34 KiB
C
/*
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* Copyright 2011 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include "vbscript.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(vbscript);
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#define FDEX_VERSION_MASK 0xf0000000
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static inline BOOL is_func_id(vbdisp_t *This, DISPID id)
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{
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return id < This->desc->func_cnt;
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}
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static BOOL get_func_id(vbdisp_t *This, const WCHAR *name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id)
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{
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unsigned i;
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for(i = invoke_type == VBDISP_ANY ? 0 : 1; i < This->desc->func_cnt; i++) {
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if(invoke_type == VBDISP_ANY) {
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if(!search_private && !This->desc->funcs[i].is_public)
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continue;
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if(!i && !This->desc->funcs[0].name) /* default value may not exist */
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continue;
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}else {
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if(!This->desc->funcs[i].entries[invoke_type]
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|| (!search_private && !This->desc->funcs[i].entries[invoke_type]->is_public))
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continue;
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}
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if(!wcsicmp(This->desc->funcs[i].name, name)) {
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*id = i;
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return TRUE;
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}
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}
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return FALSE;
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}
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HRESULT vbdisp_get_id(vbdisp_t *This, BSTR name, vbdisp_invoke_type_t invoke_type, BOOL search_private, DISPID *id)
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{
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unsigned i;
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if(get_func_id(This, name, invoke_type, search_private, id))
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return S_OK;
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for(i=0; i < This->desc->prop_cnt; i++) {
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if(!search_private && !This->desc->props[i].is_public)
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continue;
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if(!wcsicmp(This->desc->props[i].name, name)) {
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*id = i + This->desc->func_cnt;
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return S_OK;
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}
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}
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if(This->desc->typeinfo) {
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HRESULT hres;
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hres = ITypeInfo_GetIDsOfNames(This->desc->typeinfo, &name, 1, id);
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if(SUCCEEDED(hres))
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return S_OK;
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}
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*id = -1;
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return DISP_E_UNKNOWNNAME;
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}
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static HRESULT get_propput_arg(script_ctx_t *ctx, const DISPPARAMS *dp, WORD flags, VARIANT *v, BOOL *is_owned)
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{
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unsigned i;
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for(i=0; i < dp->cNamedArgs; i++) {
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if(dp->rgdispidNamedArgs[i] == DISPID_PROPERTYPUT)
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break;
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}
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if(i == dp->cNamedArgs) {
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WARN("no value to set\n");
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return DISP_E_PARAMNOTOPTIONAL;
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}
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*v = dp->rgvarg[i];
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if(V_VT(v) == (VT_VARIANT|VT_BYREF))
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*v = *V_VARIANTREF(v);
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*is_owned = FALSE;
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if(V_VT(v) == VT_DISPATCH) {
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if(!(flags & DISPATCH_PROPERTYPUTREF)) {
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HRESULT hres;
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hres = get_disp_value(ctx, V_DISPATCH(v), v);
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if(FAILED(hres))
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return hres;
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*is_owned = TRUE;
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}
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}else if(!(flags & DISPATCH_PROPERTYPUT)) {
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WARN("%s can't be assigned without DISPATCH_PROPERTYPUT flag\n", debugstr_variant(v));
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return DISP_E_EXCEPTION;
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}
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return S_OK;
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}
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static HRESULT invoke_variant_prop(script_ctx_t *ctx, VARIANT *v, WORD flags, DISPPARAMS *dp, VARIANT *res)
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{
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HRESULT hres;
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switch(flags) {
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case DISPATCH_PROPERTYGET|DISPATCH_METHOD:
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case DISPATCH_PROPERTYGET:
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if(dp->cArgs) {
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WARN("called with arguments\n");
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return DISP_E_MEMBERNOTFOUND; /* That's what tests show */
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}
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hres = VariantCopyInd(res, v);
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break;
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case DISPATCH_PROPERTYPUT:
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case DISPATCH_PROPERTYPUTREF:
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case DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF: {
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VARIANT put_val;
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BOOL own_val;
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hres = get_propput_arg(ctx, dp, flags, &put_val, &own_val);
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if(FAILED(hres))
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return hres;
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if(arg_cnt(dp)) {
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FIXME("Arguments not supported\n");
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return E_NOTIMPL;
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}
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if(res)
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V_VT(res) = VT_EMPTY;
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if(own_val)
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*v = put_val;
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else
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hres = VariantCopyInd(v, &put_val);
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break;
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}
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default:
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FIXME("unimplemented flags %x\n", flags);
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return E_NOTIMPL;
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}
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return hres;
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}
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static HRESULT invoke_builtin(vbdisp_t *This, const builtin_prop_t *prop, WORD flags, DISPPARAMS *dp, VARIANT *res)
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{
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VARIANT args[8];
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unsigned argn, i;
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switch(flags) {
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case DISPATCH_PROPERTYGET:
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if(!(prop->flags & (BP_GET|BP_GETPUT))) {
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FIXME("property does not support DISPATCH_PROPERTYGET\n");
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return E_FAIL;
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}
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break;
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case DISPATCH_PROPERTYGET|DISPATCH_METHOD:
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if(!prop->proc && prop->flags == BP_GET) {
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const int vt = prop->min_args, val = prop->max_args;
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switch(vt) {
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case VT_I2:
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V_VT(res) = VT_I2;
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V_I2(res) = val;
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break;
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case VT_I4:
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V_VT(res) = VT_I4;
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V_I4(res) = val;
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break;
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case VT_BSTR: {
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const string_constant_t *str = (const string_constant_t*)prop->max_args;
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BSTR ret;
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ret = SysAllocStringLen(str->buf, str->len);
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if(!ret)
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return E_OUTOFMEMORY;
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V_VT(res) = VT_BSTR;
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V_BSTR(res) = ret;
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break;
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}
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DEFAULT_UNREACHABLE;
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}
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return S_OK;
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}
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break;
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case DISPATCH_METHOD:
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if(prop->flags & (BP_GET|BP_GETPUT)) {
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FIXME("Call on property\n");
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return E_FAIL;
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}
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break;
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case DISPATCH_PROPERTYPUT:
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if(!(prop->flags & BP_GETPUT)) {
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FIXME("property does not support DISPATCH_PROPERTYPUT\n");
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return E_FAIL;
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}
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FIXME("call put\n");
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return E_NOTIMPL;
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default:
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FIXME("unsupported flags %x\n", flags);
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return E_NOTIMPL;
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}
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argn = arg_cnt(dp);
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if(argn < prop->min_args || argn > (prop->max_args ? prop->max_args : prop->min_args)) {
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WARN("invalid number of arguments\n");
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return MAKE_VBSERROR(VBSE_FUNC_ARITY_MISMATCH);
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}
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assert(argn < ARRAY_SIZE(args));
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for(i=0; i < argn; i++) {
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if(V_VT(dp->rgvarg+dp->cArgs-i-1) == (VT_BYREF|VT_VARIANT))
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args[i] = *V_VARIANTREF(dp->rgvarg+dp->cArgs-i-1);
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else
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args[i] = dp->rgvarg[dp->cArgs-i-1];
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}
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return prop->proc(This, args, dp->cArgs, res);
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}
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static BOOL run_terminator(vbdisp_t *This)
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{
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DISPPARAMS dp = {0};
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if(This->terminator_ran)
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return TRUE;
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This->terminator_ran = TRUE;
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if(!This->desc->class_terminate_id)
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return TRUE;
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This->ref++;
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exec_script(This->desc->ctx, FALSE, This->desc->funcs[This->desc->class_terminate_id].entries[VBDISP_CALLGET],
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This, &dp, NULL);
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return !--This->ref;
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}
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static void clean_props(vbdisp_t *This)
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{
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unsigned i;
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if(!This->desc)
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return;
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for(i=0; i < This->desc->array_cnt; i++) {
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if(This->arrays[i]) {
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SafeArrayDestroy(This->arrays[i]);
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This->arrays[i] = NULL;
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}
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}
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for(i=0; i < This->desc->prop_cnt; i++)
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VariantClear(This->props+i);
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}
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static inline vbdisp_t *impl_from_IDispatchEx(IDispatchEx *iface)
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{
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return CONTAINING_RECORD(iface, vbdisp_t, IDispatchEx_iface);
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}
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static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else if(IsEqualGUID(&IID_IDispatch, riid)) {
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TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else if(IsEqualGUID(&IID_IDispatchEx, riid)) {
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TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv);
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*ppv = &This->IDispatchEx_iface;
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}else {
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WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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if(!ref && run_terminator(This)) {
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clean_props(This);
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list_remove(&This->entry);
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heap_free(This->arrays);
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heap_free(This);
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}
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return ref;
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}
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static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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TRACE("(%p)->(%p)\n", This, pctinfo);
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*pctinfo = 1;
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return S_OK;
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}
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static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo, LCID lcid,
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ITypeInfo **ppTInfo)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
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LPOLESTR *rgszNames, UINT cNames, LCID lcid,
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DISPID *rgDispId)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
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lcid, rgDispId);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember,
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REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
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VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
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lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
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return IDispatchEx_InvokeEx(&This->IDispatchEx_iface, dispIdMember, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, NULL);
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}
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static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
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grfdex &= ~FDEX_VERSION_MASK;
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if(!This->desc)
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return E_UNEXPECTED;
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/* Tests show that fdexNameCaseSensitive is ignored */
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if(grfdex & ~(fdexNameEnsure|fdexNameCaseInsensitive|fdexNameCaseSensitive)) {
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FIXME("unsupported flags %x\n", grfdex);
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return E_NOTIMPL;
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}
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return vbdisp_get_id(This, bstrName, VBDISP_ANY, FALSE, pid);
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}
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static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
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VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
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{
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vbdisp_t *This = impl_from_IDispatchEx(iface);
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TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
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if(!This->desc)
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return E_UNEXPECTED;
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if(pvarRes)
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V_VT(pvarRes) = VT_EMPTY;
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if(id < 0)
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return DISP_E_MEMBERNOTFOUND;
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if(is_func_id(This, id)) {
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function_t *func;
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switch(wFlags) {
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case DISPATCH_PROPERTYGET:
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func = This->desc->funcs[id].entries[VBDISP_CALLGET];
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if(!func || (func->type != FUNC_PROPGET && func->type != FUNC_DEFGET)) {
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WARN("no getter\n");
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return DISP_E_MEMBERNOTFOUND;
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}
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return exec_script(This->desc->ctx, FALSE, func, This, pdp, pvarRes);
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case DISPATCH_METHOD:
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case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
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func = This->desc->funcs[id].entries[VBDISP_CALLGET];
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if(!func) {
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FIXME("no invoke/getter\n");
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return DISP_E_MEMBERNOTFOUND;
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}
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return exec_script(This->desc->ctx, FALSE, func, This, pdp, pvarRes);
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case DISPATCH_PROPERTYPUT:
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case DISPATCH_PROPERTYPUTREF:
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case DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF: {
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DISPPARAMS dp = {NULL, NULL, 1, 0};
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BOOL needs_release;
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VARIANT put_val;
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HRESULT hres;
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if(arg_cnt(pdp)) {
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FIXME("arguments not implemented\n");
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return E_NOTIMPL;
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}
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hres = get_propput_arg(This->desc->ctx, pdp, wFlags, &put_val, &needs_release);
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if(FAILED(hres))
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return hres;
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dp.rgvarg = &put_val;
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func = This->desc->funcs[id].entries[V_VT(&put_val) == VT_DISPATCH ? VBDISP_SET : VBDISP_LET];
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if(!func) {
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FIXME("no letter/setter\n");
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return DISP_E_MEMBERNOTFOUND;
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}
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hres = exec_script(This->desc->ctx, FALSE, func, This, &dp, NULL);
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if(needs_release)
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VariantClear(&put_val);
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return hres;
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}
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default:
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FIXME("flags %x\n", wFlags);
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return DISP_E_MEMBERNOTFOUND;
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}
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}
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if(id < This->desc->prop_cnt + This->desc->func_cnt)
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return invoke_variant_prop(This->desc->ctx, This->props+(id-This->desc->func_cnt), wFlags, pdp, pvarRes);
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if(This->desc->builtin_prop_cnt) {
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unsigned min = 0, max = This->desc->builtin_prop_cnt-1, i;
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while(min <= max) {
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i = (min+max)/2;
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if(This->desc->builtin_props[i].id == id)
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return invoke_builtin(This, This->desc->builtin_props+i, wFlags, pdp, pvarRes);
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if(This->desc->builtin_props[i].id < id)
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min = i+1;
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else
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max = i-1;
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}
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}
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return DISP_E_MEMBERNOTFOUND;
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}
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static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
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{
|
|
vbdisp_t *This = impl_from_IDispatchEx(iface);
|
|
FIXME("(%p)->(%s %x)\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)->(%x)\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)->(%x %x %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)->(%x %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)->(%x %x %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;
|
|
}
|
|
|
|
static HRESULT Procedure_invoke(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)
|
|
{
|
|
script_ctx_t *ctx = This->desc->ctx;
|
|
TRACE("\n");
|
|
return exec_script(ctx, TRUE, This->desc->value_func, NULL, NULL, res);
|
|
}
|
|
|
|
static const builtin_prop_t procedure_props[] = {
|
|
{DISPID_VALUE, Procedure_invoke, 0}
|
|
};
|
|
|
|
HRESULT create_procedure_disp(script_ctx_t *ctx, vbscode_t *code, IDispatch **ret)
|
|
{
|
|
class_desc_t *desc;
|
|
vbdisp_t *vbdisp;
|
|
HRESULT hres;
|
|
|
|
desc = heap_alloc_zero(sizeof(*desc));
|
|
if(!desc)
|
|
return E_OUTOFMEMORY;
|
|
|
|
desc->ctx = ctx;
|
|
desc->builtin_prop_cnt = ARRAY_SIZE(procedure_props);
|
|
desc->builtin_props = procedure_props;
|
|
desc->value_func = &code->main_code;
|
|
|
|
hres = create_vbdisp(desc, &vbdisp);
|
|
if(FAILED(hres)) {
|
|
heap_free(desc);
|
|
return hres;
|
|
}
|
|
|
|
desc->next = ctx->procs;
|
|
ctx->procs = desc;
|
|
|
|
*ret = (IDispatch*)&vbdisp->IDispatchEx_iface;
|
|
return S_OK;
|
|
}
|
|
|
|
struct _ident_map_t {
|
|
const WCHAR *name;
|
|
BOOL is_var;
|
|
union {
|
|
dynamic_var_t *var;
|
|
function_t *func;
|
|
} u;
|
|
};
|
|
|
|
static inline DISPID ident_to_id(ScriptDisp *This, ident_map_t *ident)
|
|
{
|
|
return (ident-This->ident_map)+1;
|
|
}
|
|
|
|
static inline ident_map_t *id_to_ident(ScriptDisp *This, DISPID id)
|
|
{
|
|
return 0 < id && id <= This->ident_map_cnt ? This->ident_map+id-1 : NULL;
|
|
}
|
|
|
|
static ident_map_t *add_ident(ScriptDisp *This, const WCHAR *name)
|
|
{
|
|
ident_map_t *ret;
|
|
|
|
if(!This->ident_map_size) {
|
|
This->ident_map = heap_alloc(4 * sizeof(*This->ident_map));
|
|
if(!This->ident_map)
|
|
return NULL;
|
|
This->ident_map_size = 4;
|
|
}else if(This->ident_map_cnt == This->ident_map_size) {
|
|
ident_map_t *new_map;
|
|
|
|
new_map = heap_realloc(This->ident_map, 2*This->ident_map_size*sizeof(*new_map));
|
|
if(!new_map)
|
|
return NULL;
|
|
This->ident_map = new_map;
|
|
This->ident_map_size *= 2;
|
|
}
|
|
|
|
ret = This->ident_map + This->ident_map_cnt++;
|
|
ret->name = name;
|
|
return ret;
|
|
}
|
|
|
|
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=%d\n", This, ref);
|
|
|
|
return ref;
|
|
}
|
|
|
|
static ULONG WINAPI ScriptDisp_Release(IDispatchEx *iface)
|
|
{
|
|
ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface);
|
|
LONG ref = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p) ref=%d\n", This, ref);
|
|
|
|
if(!ref) {
|
|
assert(!This->ctx);
|
|
heap_free(This->ident_map);
|
|
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 **ppTInfo)
|
|
{
|
|
ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface);
|
|
FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
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 %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
|
|
lcid, rgDispId);
|
|
|
|
for(i=0; i < cNames; i++) {
|
|
hres = IDispatchEx_GetDispID(&This->IDispatchEx_iface, rgszNames[i], 0, rgDispId+i);
|
|
if(FAILED(hres))
|
|
return hres;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
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)->(%d %s %d %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);
|
|
dynamic_var_t *var;
|
|
ident_map_t *ident;
|
|
function_t *func;
|
|
|
|
TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
|
|
|
|
if(!This->ctx)
|
|
return E_UNEXPECTED;
|
|
|
|
for(ident = This->ident_map; ident < This->ident_map+This->ident_map_cnt; ident++) {
|
|
if(!wcsicmp(ident->name, bstrName)) {
|
|
*pid = ident_to_id(This, ident);
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
for(var = This->ctx->global_vars; var; var = var->next) {
|
|
if(!wcsicmp(var->name, bstrName)) {
|
|
ident = add_ident(This, var->name);
|
|
if(!ident)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ident->is_var = TRUE;
|
|
ident->u.var = var;
|
|
*pid = ident_to_id(This, ident);
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
for(func = This->ctx->global_funcs; func; func = func->next) {
|
|
if(!wcsicmp(func->name, bstrName)) {
|
|
ident = add_ident(This, func->name);
|
|
if(!ident)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ident->is_var = FALSE;
|
|
ident->u.func = func;
|
|
*pid = ident_to_id(This, ident);
|
|
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);
|
|
ident_map_t *ident;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
|
|
|
|
ident = id_to_ident(This, id);
|
|
if(!ident)
|
|
return DISP_E_MEMBERNOTFOUND;
|
|
|
|
if(ident->is_var) {
|
|
if(ident->u.var->is_const) {
|
|
FIXME("const not supported\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
return invoke_variant_prop(This->ctx, &ident->u.var->v, wFlags, pdp, pvarRes);
|
|
}
|
|
|
|
switch(wFlags) {
|
|
case DISPATCH_METHOD:
|
|
case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
|
|
hres = exec_script(This->ctx, TRUE, ident->u.func, NULL, pdp, pvarRes);
|
|
break;
|
|
default:
|
|
FIXME("Unsupported flags %x\n", wFlags);
|
|
hres = E_NOTIMPL;
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
static HRESULT WINAPI ScriptDisp_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
|
|
{
|
|
ScriptDisp *This = ScriptDisp_from_IDispatchEx(iface);
|
|
FIXME("(%p)->(%s %x)\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)->(%x)\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)->(%x %x %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)->(%x %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)->(%x %x %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;
|
|
|
|
*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
|
|
|
|
HRESULT map_hres(HRESULT hres)
|
|
{
|
|
if(SUCCEEDED(hres) || HRESULT_FACILITY(hres) == FACILITY_VBS)
|
|
return hres;
|
|
|
|
switch(hres) {
|
|
case E_NOTIMPL: return MAKE_VBSERROR(VBSE_ACTION_NOT_SUPPORTED);
|
|
case E_NOINTERFACE: return MAKE_VBSERROR(VBSE_OLE_NOT_SUPPORTED);
|
|
case DISP_E_UNKNOWNINTERFACE: return MAKE_VBSERROR(VBSE_OLE_NO_PROP_OR_METHOD);
|
|
case DISP_E_MEMBERNOTFOUND: return MAKE_VBSERROR(VBSE_OLE_NO_PROP_OR_METHOD);
|
|
case DISP_E_PARAMNOTFOUND: return MAKE_VBSERROR(VBSE_NAMED_PARAM_NOT_FOUND);
|
|
case DISP_E_TYPEMISMATCH: return MAKE_VBSERROR(VBSE_TYPE_MISMATCH);
|
|
case DISP_E_UNKNOWNNAME: return MAKE_VBSERROR(VBSE_OLE_NO_PROP_OR_METHOD);
|
|
case DISP_E_NONAMEDARGS: return MAKE_VBSERROR(VBSE_NAMED_ARGS_NOT_SUPPORTED);
|
|
case DISP_E_BADVARTYPE: return MAKE_VBSERROR(VBSE_INVALID_TYPELIB_VARIABLE);
|
|
case DISP_E_OVERFLOW: return MAKE_VBSERROR(VBSE_OVERFLOW);
|
|
case DISP_E_BADINDEX: return MAKE_VBSERROR(VBSE_OUT_OF_BOUNDS);
|
|
case DISP_E_UNKNOWNLCID: return MAKE_VBSERROR(VBSE_LOCALE_SETTING_NOT_SUPPORTED);
|
|
case DISP_E_ARRAYISLOCKED: return MAKE_VBSERROR(VBSE_ARRAY_LOCKED);
|
|
case DISP_E_BADPARAMCOUNT: return MAKE_VBSERROR(VBSE_FUNC_ARITY_MISMATCH);
|
|
case DISP_E_PARAMNOTOPTIONAL: return MAKE_VBSERROR(VBSE_PARAMETER_NOT_OPTIONAL);
|
|
case DISP_E_NOTACOLLECTION: return MAKE_VBSERROR(VBSE_NOT_ENUM);
|
|
case TYPE_E_DLLFUNCTIONNOTFOUND: return MAKE_VBSERROR(VBSE_INVALID_DLL_FUNCTION_NAME);
|
|
case TYPE_E_TYPEMISMATCH: return MAKE_VBSERROR(VBSE_TYPE_MISMATCH);
|
|
case TYPE_E_OUTOFBOUNDS: return MAKE_VBSERROR(VBSE_OUT_OF_BOUNDS);
|
|
case TYPE_E_IOERROR: return MAKE_VBSERROR(VBSE_IO_ERROR);
|
|
case TYPE_E_CANTCREATETMPFILE: return MAKE_VBSERROR(VBSE_CANT_CREATE_TMP_FILE);
|
|
case STG_E_FILENOTFOUND: return MAKE_VBSERROR(VBSE_OLE_FILE_NOT_FOUND);
|
|
case STG_E_PATHNOTFOUND: return MAKE_VBSERROR(VBSE_PATH_NOT_FOUND);
|
|
case STG_E_TOOMANYOPENFILES: return MAKE_VBSERROR(VBSE_TOO_MANY_FILES);
|
|
case STG_E_ACCESSDENIED: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case STG_E_INSUFFICIENTMEMORY: return MAKE_VBSERROR(VBSE_OUT_OF_MEMORY);
|
|
case STG_E_NOMOREFILES: return MAKE_VBSERROR(VBSE_TOO_MANY_FILES);
|
|
case STG_E_DISKISWRITEPROTECTED: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case STG_E_WRITEFAULT: return MAKE_VBSERROR(VBSE_IO_ERROR);
|
|
case STG_E_READFAULT: return MAKE_VBSERROR(VBSE_IO_ERROR);
|
|
case STG_E_SHAREVIOLATION: return MAKE_VBSERROR(VBSE_PATH_FILE_ACCESS);
|
|
case STG_E_LOCKVIOLATION: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case STG_E_FILEALREADYEXISTS: return MAKE_VBSERROR(VBSE_FILE_ALREADY_EXISTS);
|
|
case STG_E_MEDIUMFULL: return MAKE_VBSERROR(VBSE_DISK_FULL);
|
|
case STG_E_INVALIDNAME: return MAKE_VBSERROR(VBSE_FILE_NOT_FOUND);
|
|
case STG_E_INUSE: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case STG_E_NOTCURRENT: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case STG_E_CANTSAVE: return MAKE_VBSERROR(VBSE_IO_ERROR);
|
|
case REGDB_E_CLASSNOTREG: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
case MK_E_UNAVAILABLE: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
case MK_E_INVALIDEXTENSION: return MAKE_VBSERROR(VBSE_OLE_FILE_NOT_FOUND);
|
|
case MK_E_CANTOPENFILE: return MAKE_VBSERROR(VBSE_OLE_FILE_NOT_FOUND);
|
|
case CO_E_CLASSSTRING: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
case CO_E_APPNOTFOUND: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
case CO_E_APPDIDNTREG: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
case E_ACCESSDENIED: return MAKE_VBSERROR(VBSE_PERMISSION_DENIED);
|
|
case E_OUTOFMEMORY: return MAKE_VBSERROR(VBSE_OUT_OF_MEMORY);
|
|
case E_INVALIDARG: return MAKE_VBSERROR(VBSE_ILLEGAL_FUNC_CALL);
|
|
case RPC_E_SERVER_UNAVAILABLE: return MAKE_VBSERROR(VBSE_SERVER_NOT_FOUND);
|
|
case CO_E_SERVER_EXEC_FAILURE: return MAKE_VBSERROR(VBSE_CANT_CREATE_OBJECT);
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
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;
|
|
EXCEPINFO ei;
|
|
HRESULT hres;
|
|
|
|
memset(&ei, 0, sizeof(ei));
|
|
if(retv)
|
|
V_VT(retv) = VT_EMPTY;
|
|
|
|
hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
|
|
if(FAILED(hres)) {
|
|
UINT err = 0;
|
|
|
|
TRACE("using IDispatch\n");
|
|
return IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, retv, &ei, &err);
|
|
}
|
|
|
|
hres = IDispatchEx_InvokeEx(dispex, id, ctx->lcid, flags, dp, retv, &ei, NULL /* CALLER_FIXME */);
|
|
IDispatchEx_Release(dispex);
|
|
return hres;
|
|
}
|
|
|
|
HRESULT get_disp_value(script_ctx_t *ctx, IDispatch *disp, VARIANT *v)
|
|
{
|
|
DISPPARAMS dp = {NULL};
|
|
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;
|
|
EXCEPINFO ei = {0};
|
|
HRESULT hres;
|
|
|
|
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 {
|
|
ULONG err = 0;
|
|
|
|
TRACE("using IDispatch\n");
|
|
hres = IDispatch_Invoke(disp, id, &IID_NULL, ctx->lcid, flags, dp, NULL, &ei, &err);
|
|
}
|
|
|
|
return hres;
|
|
}
|