/* * Component Category Cache 'Daemon' * * Copyright (C) 2008 Maarten Lankhorst * * 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 <stdarg.h> #define COBJMACROS #include "wine/debug.h" #include "windef.h" #include "winbase.h" #include "winreg.h" #include "winuser.h" #include "shlwapi.h" #include "winerror.h" #include "objbase.h" #include "shlguid.h" #include "shlobj.h" #include "wine/heap.h" #include "browseui.h" #include "resids.h" WINE_DEFAULT_DEBUG_CHANNEL(browseui); typedef struct tagCCCD { IRunnableTask IRunnableTask_iface; LONG refCount; CRITICAL_SECTION cs; } CompCatCacheDaemon; static inline CompCatCacheDaemon *impl_from_IRunnableTask(IRunnableTask *iface) { return CONTAINING_RECORD(iface, CompCatCacheDaemon, IRunnableTask_iface); } static void CompCatCacheDaemon_Destructor(CompCatCacheDaemon *This) { TRACE("destroying %p\n", This); This->cs.DebugInfo->Spare[0] = 0; DeleteCriticalSection(&This->cs); heap_free(This); InterlockedDecrement(&BROWSEUI_refCount); } static HRESULT WINAPI CompCatCacheDaemon_QueryInterface(IRunnableTask *iface, REFIID iid, LPVOID *ppvOut) { CompCatCacheDaemon *This = impl_from_IRunnableTask(iface); *ppvOut = NULL; if (IsEqualIID(iid, &IID_IRunnableTask) || IsEqualIID(iid, &IID_IUnknown)) { *ppvOut = &This->IRunnableTask_iface; } if (*ppvOut) { IRunnableTask_AddRef(iface); return S_OK; } FIXME("unsupported interface: %s\n", debugstr_guid(iid)); return E_NOINTERFACE; } static ULONG WINAPI CompCatCacheDaemon_AddRef(IRunnableTask *iface) { CompCatCacheDaemon *This = impl_from_IRunnableTask(iface); return InterlockedIncrement(&This->refCount); } static ULONG WINAPI CompCatCacheDaemon_Release(IRunnableTask *iface) { CompCatCacheDaemon *This = impl_from_IRunnableTask(iface); ULONG ret; ret = InterlockedDecrement(&This->refCount); if (ret == 0) CompCatCacheDaemon_Destructor(This); return ret; } static HRESULT WINAPI CompCatCacheDaemon_Run(IRunnableTask *iface) { FIXME("stub\n"); return S_OK; } static HRESULT WINAPI CompCatCacheDaemon_Kill(IRunnableTask *iface, BOOL fWait) { FIXME("stub\n"); return S_OK; } static HRESULT WINAPI CompCatCacheDaemon_Suspend(IRunnableTask *iface) { FIXME("stub\n"); return S_OK; } static HRESULT WINAPI CompCatCacheDaemon_Resume(IRunnableTask *iface) { FIXME("stub\n"); return S_OK; } static ULONG WINAPI CompCatCacheDaemon_IsRunning(IRunnableTask *iface) { FIXME("stub\n"); return 0; } static const IRunnableTaskVtbl CompCatCacheDaemonVtbl = { CompCatCacheDaemon_QueryInterface, CompCatCacheDaemon_AddRef, CompCatCacheDaemon_Release, CompCatCacheDaemon_Run, CompCatCacheDaemon_Kill, CompCatCacheDaemon_Suspend, CompCatCacheDaemon_Resume, CompCatCacheDaemon_IsRunning }; HRESULT CompCatCacheDaemon_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut) { CompCatCacheDaemon *This; if (pUnkOuter) return CLASS_E_NOAGGREGATION; This = heap_alloc(sizeof(CompCatCacheDaemon)); if (This == NULL) return E_OUTOFMEMORY; This->IRunnableTask_iface.lpVtbl = &CompCatCacheDaemonVtbl; This->refCount = 1; InitializeCriticalSection(&This->cs); This->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": CompCatCacheDaemon.cs"); TRACE("returning %p\n", This); *ppOut = (IUnknown *)&This->IRunnableTask_iface; InterlockedIncrement(&BROWSEUI_refCount); return S_OK; }