| /* |
| * Copyright 2009 Vincent Povirk 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 "config.h" |
| |
| #include <stdarg.h> |
| |
| #define COBJMACROS |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "objbase.h" |
| #include "wincodec.h" |
| |
| #include "wincodecs_private.h" |
| |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(wincodecs); |
| |
| typedef struct PropertyBag { |
| const IPropertyBag2Vtbl *lpVtbl; |
| LONG ref; |
| } PropertyBag; |
| |
| static HRESULT WINAPI PropertyBag_QueryInterface(IPropertyBag2 *iface, REFIID iid, |
| void **ppv) |
| { |
| PropertyBag *This = (PropertyBag*)iface; |
| TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv); |
| |
| if (!ppv) return E_INVALIDARG; |
| |
| if (IsEqualIID(&IID_IUnknown, iid) || |
| IsEqualIID(&IID_IPropertyBag2, iid)) |
| { |
| *ppv = This; |
| } |
| else |
| { |
| *ppv = NULL; |
| return E_NOINTERFACE; |
| } |
| |
| IUnknown_AddRef((IUnknown*)*ppv); |
| return S_OK; |
| } |
| |
| static ULONG WINAPI PropertyBag_AddRef(IPropertyBag2 *iface) |
| { |
| PropertyBag *This = (PropertyBag*)iface; |
| ULONG ref = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p) refcount=%u\n", iface, ref); |
| |
| return ref; |
| } |
| |
| static ULONG WINAPI PropertyBag_Release(IPropertyBag2 *iface) |
| { |
| PropertyBag *This = (PropertyBag*)iface; |
| ULONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p) refcount=%u\n", iface, ref); |
| |
| if (ref == 0) |
| { |
| HeapFree(GetProcessHeap(), 0, This); |
| } |
| |
| return ref; |
| } |
| |
| static HRESULT WINAPI PropertyBag_Read(IPropertyBag2 *iface, ULONG cProperties, |
| PROPBAG2 *pPropBag, IErrorLog *pErrLog, VARIANT *pvarValue, HRESULT *phrError) |
| { |
| FIXME("(%p,%u,%p,%p,%p,%p): stub\n", iface, cProperties, pPropBag, pErrLog, pvarValue, phrError); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI PropertyBag_Write(IPropertyBag2 *iface, ULONG cProperties, |
| PROPBAG2 *pPropBag, VARIANT *pvarValue) |
| { |
| FIXME("(%p,%u,%p,%p): stub\n", iface, cProperties, pPropBag, pvarValue); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI PropertyBag_CountProperties(IPropertyBag2 *iface, ULONG *pcProperties) |
| { |
| FIXME("(%p,%p): stub\n", iface, pcProperties); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI PropertyBag_GetPropertyInfo(IPropertyBag2 *iface, ULONG iProperty, |
| ULONG cProperties, PROPBAG2 *pPropBag, ULONG *pcProperties) |
| { |
| FIXME("(%p,%u,%u,%p,%p): stub\n", iface, iProperty, cProperties, pPropBag, pcProperties); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI PropertyBag_LoadObject(IPropertyBag2 *iface, LPCOLESTR pstrName, |
| DWORD dwHint, IUnknown *pUnkObject, IErrorLog *pErrLog) |
| { |
| FIXME("(%p,%s,%u,%p,%p): stub\n", iface, debugstr_w(pstrName), dwHint, pUnkObject, pErrLog); |
| return E_NOTIMPL; |
| } |
| |
| static const IPropertyBag2Vtbl PropertyBag_Vtbl = { |
| PropertyBag_QueryInterface, |
| PropertyBag_AddRef, |
| PropertyBag_Release, |
| PropertyBag_Read, |
| PropertyBag_Write, |
| PropertyBag_CountProperties, |
| PropertyBag_GetPropertyInfo, |
| PropertyBag_LoadObject |
| }; |
| |
| extern HRESULT CreatePropertyBag2(IPropertyBag2 **ppPropertyBag2) |
| { |
| PropertyBag *This; |
| |
| This = HeapAlloc(GetProcessHeap(), 0, sizeof(PropertyBag)); |
| if (!This) return E_OUTOFMEMORY; |
| |
| This->lpVtbl = &PropertyBag_Vtbl; |
| This->ref = 1; |
| |
| *ppPropertyBag2 = (IPropertyBag2*)This; |
| |
| return S_OK; |
| } |