2 * IDxDiagContainer Implementation
4 * Copyright 2004 Raphael Junqueira
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "dxdiag_private.h"
24 #include "wine/debug.h"
25 #include "wine/unicode.h"
27 WINE_DEFAULT_DEBUG_CHANNEL(dxdiag);
29 /* IDxDiagContainer IUnknown parts follow: */
30 HRESULT WINAPI IDxDiagContainerImpl_QueryInterface(PDXDIAGCONTAINER iface, REFIID riid, LPVOID *ppobj)
32 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
34 if (IsEqualGUID(riid, &IID_IUnknown)
35 || IsEqualGUID(riid, &IID_IDxDiagContainer)) {
36 IDxDiagContainerImpl_AddRef(iface);
41 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
45 ULONG WINAPI IDxDiagContainerImpl_AddRef(PDXDIAGCONTAINER iface) {
46 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
47 ULONG refCount = InterlockedIncrement(&This->ref);
49 TRACE("(%p)->(ref before=%lu)\n", This, refCount - 1);
56 ULONG WINAPI IDxDiagContainerImpl_Release(PDXDIAGCONTAINER iface) {
57 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
58 ULONG refCount = InterlockedDecrement(&This->ref);
60 TRACE("(%p)->(ref before=%lu)\n", This, refCount + 1);
63 HeapFree(GetProcessHeap(), 0, This);
66 DXDIAGN_UnlockModule();
71 /* IDxDiagContainer Interface follow: */
72 HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfChildContainers(PDXDIAGCONTAINER iface, DWORD* pdwCount) {
73 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
74 TRACE("(%p)\n", iface);
75 if (NULL == pdwCount) {
78 *pdwCount = This->nSubContainers;
82 HRESULT WINAPI IDxDiagContainerImpl_EnumChildContainerNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszContainer, DWORD cchContainer) {
83 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
84 IDxDiagContainerImpl_SubContainer* p = NULL;
87 TRACE("(%p, %lu, %s, %lu)\n", iface, dwIndex, debugstr_w(pwszContainer), cchContainer);
89 if (NULL == pwszContainer) {
92 if (256 > cchContainer) {
93 return DXDIAG_E_INSUFFICIENT_BUFFER;
96 p = This->subContainers;
99 if (cchContainer <= strlenW(p->contName)) {
100 return DXDIAG_E_INSUFFICIENT_BUFFER;
102 lstrcpynW(pwszContainer, p->contName, cchContainer);
111 HRESULT WINAPI IDxDiagContainerImpl_GetChildContainer(PDXDIAGCONTAINER iface, LPCWSTR pwszContainer, IDxDiagContainer** ppInstance) {
112 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
113 IDxDiagContainerImpl_SubContainer* p = NULL;
115 FIXME("(%p, %s, %p)\n", iface, debugstr_w(pwszContainer), ppInstance);
117 if (NULL == ppInstance || NULL == pwszContainer) {
121 p = This->subContainers;
123 if (0 == lstrcmpW(p->contName, pwszContainer)) {
124 IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)p->pCont, &IID_IDxDiagContainer, (void**) ppInstance);
125 /*TRACE"(%p) returns %p\n", iface, *ppInstance);*/
134 HRESULT WINAPI IDxDiagContainerImpl_GetNumberOfProps(PDXDIAGCONTAINER iface, DWORD* pdwCount) {
135 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
136 TRACE("(%p)\n", iface);
137 if (NULL == pdwCount) {
140 *pdwCount = This->nProperties;
144 HRESULT WINAPI IDxDiagContainerImpl_EnumPropNames(PDXDIAGCONTAINER iface, DWORD dwIndex, LPWSTR pwszPropName, DWORD cchPropName) {
145 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
146 IDxDiagContainerImpl_Property* p = NULL;
149 FIXME("(%p, %lu, %s, %lu)\n", iface, dwIndex, debugstr_w(pwszPropName), cchPropName);
151 if (NULL == pwszPropName) {
154 if (256 > cchPropName) {
155 return DXDIAG_E_INSUFFICIENT_BUFFER;
158 p = This->properties;
161 if (cchPropName <= lstrlenW(p->vName)) {
162 return DXDIAG_E_INSUFFICIENT_BUFFER;
164 lstrcpynW(pwszPropName, p->vName, cchPropName);
173 HRESULT WINAPI IDxDiagContainerImpl_GetProp(PDXDIAGCONTAINER iface, LPCWSTR pwszPropName, VARIANT* pvarProp) {
174 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
175 IDxDiagContainerImpl_Property* p = NULL;
176 FIXME("(%p, %s, %p)\n", iface, debugstr_w(pwszPropName), pvarProp);
178 if (NULL == pvarProp || NULL == pwszPropName) {
182 p = This->properties;
184 if (0 == lstrcmpW(p->vName, pwszPropName)) {
185 VariantCopy(pvarProp, &p->v);
193 HRESULT WINAPI IDxDiagContainerImpl_AddProp(PDXDIAGCONTAINER iface, LPCWSTR pwszPropName, VARIANT* pVarProp) {
194 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
195 IDxDiagContainerImpl_Property* p = NULL;
196 IDxDiagContainerImpl_Property* pNew = NULL;
198 FIXME("(%p, %s, %p)\n", iface, debugstr_w(pwszPropName), pVarProp);
200 if (NULL == pVarProp || NULL == pwszPropName) {
204 pNew = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagContainerImpl_Property));
206 return E_OUTOFMEMORY;
208 VariantInit(&pNew->v);
209 VariantCopy(&pNew->v, pVarProp);
210 pNew->vName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, lstrlenW(pwszPropName) * sizeof(WCHAR));
211 lstrcpyW(pNew->vName, pwszPropName);
214 p = This->properties;
216 This->properties = pNew;
218 while (NULL != p->next) {
227 HRESULT WINAPI IDxDiagContainerImpl_AddChildContainer(PDXDIAGCONTAINER iface, LPCWSTR pszContName, PDXDIAGCONTAINER pSubCont) {
228 IDxDiagContainerImpl *This = (IDxDiagContainerImpl *)iface;
229 IDxDiagContainerImpl_SubContainer* p = NULL;
230 IDxDiagContainerImpl_SubContainer* pNew = NULL;
232 FIXME("(%p, %s, %p)\n", iface, debugstr_w(pszContName), pSubCont);
234 if (NULL == pSubCont || NULL == pszContName) {
238 pNew = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagContainerImpl_SubContainer));
240 return E_OUTOFMEMORY;
242 pNew->pCont = pSubCont;
243 pNew->contName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, lstrlenW(pszContName) * sizeof(WCHAR));
244 lstrcpyW(pNew->contName, pszContName);
247 p = This->subContainers;
249 This->subContainers = pNew;
251 while (NULL != p->next) {
256 ++This->nSubContainers;
261 IDxDiagContainerVtbl DxDiagContainer_Vtbl =
263 IDxDiagContainerImpl_QueryInterface,
264 IDxDiagContainerImpl_AddRef,
265 IDxDiagContainerImpl_Release,
266 IDxDiagContainerImpl_GetNumberOfChildContainers,
267 IDxDiagContainerImpl_EnumChildContainerNames,
268 IDxDiagContainerImpl_GetChildContainer,
269 IDxDiagContainerImpl_GetNumberOfProps,
270 IDxDiagContainerImpl_EnumPropNames,
271 IDxDiagContainerImpl_GetProp
275 HRESULT DXDiag_CreateDXDiagContainer(REFIID riid, LPVOID *ppobj) {
276 IDxDiagContainerImpl* container;
278 TRACE("(%p, %p)\n", debugstr_guid(riid), ppobj);
280 container = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDxDiagContainerImpl));
281 if (NULL == container) {
283 return E_OUTOFMEMORY;
285 container->lpVtbl = &DxDiagContainer_Vtbl;
286 container->ref = 0; /* will be inited with QueryInterface */
287 return IDxDiagContainerImpl_QueryInterface((PDXDIAGCONTAINER)container, riid, ppobj);