wbemdisp: Add support for parsing WMI monikers.
This commit is contained in:
Hans Leidekker
Alexandre Julliard
parent
bc6270e3f9
commit
ff251092a7
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@ -25,6 +25,7 @@
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#include "winbase.h"
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#include "initguid.h"
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#include "objbase.h"
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#include "wmiutils.h"
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#include "wbemcli.h"
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#include "wbemdisp.h"
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@ -24,10 +24,12 @@
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#include "windef.h"
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#include "winbase.h"
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#include "objbase.h"
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#include "wmiutils.h"
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#include "wbemdisp.h"
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#include "rpcproxy.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "wbemdisp_private.h"
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#include "wbemdisp_classes.h"
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@ -35,6 +37,248 @@ WINE_DEFAULT_DEBUG_CHANNEL(wbemdisp);
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static HINSTANCE instance;
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struct moniker
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{
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IMoniker IMoniker_iface;
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LONG refs;
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IUnknown *obj;
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};
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static inline struct moniker *impl_from_IMoniker(
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IMoniker *iface )
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{
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return CONTAINING_RECORD( iface, struct moniker, IMoniker_iface );
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}
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static ULONG WINAPI moniker_AddRef(
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IMoniker *iface )
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{
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struct moniker *moniker = impl_from_IMoniker( iface );
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return InterlockedIncrement( &moniker->refs );
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}
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static ULONG WINAPI moniker_Release(
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IMoniker *iface )
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{
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struct moniker *moniker = impl_from_IMoniker( iface );
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LONG refs = InterlockedDecrement( &moniker->refs );
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if (!refs)
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{
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TRACE( "destroying %p\n", moniker );
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IUnknown_Release( moniker->obj );
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heap_free( moniker );
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}
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return refs;
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}
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static HRESULT WINAPI moniker_QueryInterface(
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IMoniker *iface, REFIID riid, void **ppvObject )
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{
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struct moniker *moniker = impl_from_IMoniker( iface );
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TRACE( "%p, %s, %p\n", moniker, debugstr_guid( riid ), ppvObject );
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if (IsEqualGUID( riid, &IID_IMoniker ) ||
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IsEqualGUID( riid, &IID_IUnknown ))
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{
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*ppvObject = iface;
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}
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else
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{
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FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
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return E_NOINTERFACE;
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}
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IMoniker_AddRef( iface );
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return S_OK;
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}
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static HRESULT WINAPI moniker_GetClassID(
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IMoniker *iface, CLSID *pClassID )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_IsDirty(
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IMoniker *iface )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Load(
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IMoniker *iface, IStream *pStm )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Save(
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IMoniker *iface, IStream *pStm, BOOL fClearDirty )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_GetSizeMax(
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IMoniker *iface, ULARGE_INTEGER *pcbSize )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_BindToObject(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, REFIID riidResult, void **ppvResult )
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{
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struct moniker *moniker = impl_from_IMoniker( iface );
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TRACE( "%p, %p, %p, %s, %p\n", iface, pbc, pmkToLeft, debugstr_guid(riidResult), ppvResult );
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return IUnknown_QueryInterface( moniker->obj, riidResult, ppvResult );
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}
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static HRESULT WINAPI moniker_BindToStorage(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, REFIID riid, void **ppvObj )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Reduce(
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IMoniker *iface, IBindCtx *pbc, DWORD dwReduceHowFar, IMoniker **ppmkToLeft, IMoniker **ppmkReduced )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_ComposeWith(
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IMoniker *iface, IMoniker *pmkRight, BOOL fOnlyIfNotGeneric, IMoniker **ppmkComposite )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Enum(
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IMoniker *iface, BOOL fForward, IEnumMoniker **ppenumMoniker )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_IsEqual(
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IMoniker *iface, IMoniker *pmkOtherMoniker )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Hash(
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IMoniker *iface, DWORD *pdwHash )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_IsRunning(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, IMoniker *pmkNewlyRunning )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_GetTimeOfLastChange(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, FILETIME *pFileTime )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_Inverse(
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IMoniker *iface, IMoniker **ppmk )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_CommonPrefixWith(
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IMoniker *iface, IMoniker *pmkOther, IMoniker **ppmkPrefix )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_RelativePathTo(
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IMoniker *iface, IMoniker *pmkOther, IMoniker **ppmkRelPath )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_GetDisplayName(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, LPOLESTR *ppszDisplayName )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_ParseDisplayName(
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IMoniker *iface, IBindCtx *pbc, IMoniker *pmkToLeft, LPOLESTR pszDisplayName, ULONG *pchEaten,
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IMoniker **ppmkOut )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static HRESULT WINAPI moniker_IsSystemMoniker(
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IMoniker *iface, DWORD *pdwMksys )
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{
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FIXME( "\n" );
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return E_NOTIMPL;
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}
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static const IMonikerVtbl moniker_vtbl =
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{
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moniker_QueryInterface,
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moniker_AddRef,
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moniker_Release,
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moniker_GetClassID,
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moniker_IsDirty,
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moniker_Load,
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moniker_Save,
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moniker_GetSizeMax,
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moniker_BindToObject,
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moniker_BindToStorage,
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moniker_Reduce,
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moniker_ComposeWith,
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moniker_Enum,
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moniker_IsEqual,
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moniker_Hash,
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moniker_IsRunning,
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moniker_GetTimeOfLastChange,
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moniker_Inverse,
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moniker_CommonPrefixWith,
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moniker_RelativePathTo,
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moniker_GetDisplayName,
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moniker_ParseDisplayName,
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moniker_IsSystemMoniker
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};
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static HRESULT Moniker_create( IUnknown *unk, IMoniker **obj )
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{
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struct moniker *moniker;
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TRACE( "%p, %p\n", unk, obj );
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if (!(moniker = heap_alloc( sizeof(*moniker) ))) return E_OUTOFMEMORY;
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moniker->IMoniker_iface.lpVtbl = &moniker_vtbl;
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moniker->refs = 1;
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moniker->obj = unk;
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IUnknown_AddRef( moniker->obj );
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*obj = &moniker->IMoniker_iface;
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TRACE( "returning iface %p\n", *obj );
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return S_OK;
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}
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static HRESULT WINAPI WinMGMTS_QueryInterface(IParseDisplayName *iface, REFIID riid, void **ppv)
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{
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if(IsEqualGUID(riid, &IID_IUnknown)) {
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@ -63,11 +307,118 @@ static ULONG WINAPI WinMGMTS_Release(IParseDisplayName *iface)
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return 1;
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}
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static HRESULT parse_path( const WCHAR *str, BSTR *server, BSTR *namespace, BSTR *relative )
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{
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IWbemPath *path;
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ULONG len;
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HRESULT hr;
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*server = *namespace = *relative = NULL;
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hr = CoCreateInstance( &CLSID_WbemDefPath, NULL, CLSCTX_INPROC_SERVER, &IID_IWbemPath, (void **)&path );
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if (hr != S_OK) return hr;
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hr = IWbemPath_SetText( path, WBEMPATH_CREATE_ACCEPT_ALL, str );
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if (hr != S_OK) goto done;
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len = 0;
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hr = IWbemPath_GetServer( path, &len, NULL );
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if (hr == S_OK)
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{
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if (!(*server = SysAllocStringLen( NULL, len )))
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{
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hr = E_OUTOFMEMORY;
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goto done;
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}
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hr = IWbemPath_GetServer( path, &len, *server );
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if (hr != S_OK) goto done;
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}
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len = 0;
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hr = IWbemPath_GetText( path, WBEMPATH_GET_NAMESPACE_ONLY, &len, NULL );
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if (hr == S_OK)
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{
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if (!(*namespace = SysAllocStringLen( NULL, len )))
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{
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hr = E_OUTOFMEMORY;
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goto done;
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}
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hr = IWbemPath_GetText( path, WBEMPATH_GET_NAMESPACE_ONLY, &len, *namespace );
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if (hr != S_OK) goto done;
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}
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len = 0;
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hr = IWbemPath_GetText( path, WBEMPATH_GET_RELATIVE_ONLY, &len, NULL );
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if (hr == S_OK)
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{
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if (!(*relative = SysAllocStringLen( NULL, len )))
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{
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hr = E_OUTOFMEMORY;
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goto done;
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}
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hr = IWbemPath_GetText( path, WBEMPATH_GET_RELATIVE_ONLY, &len, *relative );
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}
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done:
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IWbemPath_Release( path );
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if (hr != S_OK)
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{
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SysFreeString( *server );
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SysFreeString( *namespace );
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SysFreeString( *relative );
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}
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return hr;
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}
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static HRESULT WINAPI WinMGMTS_ParseDisplayName(IParseDisplayName *iface, IBindCtx *pbc, LPOLESTR pszDisplayName,
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ULONG *pchEaten, IMoniker **ppmkOut)
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{
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FIXME("(%p %s %p %p)\n", pbc, debugstr_w(pszDisplayName), pchEaten, ppmkOut);
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return E_NOTIMPL;
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static const WCHAR prefixW[] = {'w','i','n','m','g','m','t','s',':',0};
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const DWORD prefix_len = sizeof(prefixW) / sizeof(prefixW[0]) - 1;
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ISWbemLocator *locator = NULL;
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ISWbemServices *services = NULL;
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ISWbemObject *obj = NULL;
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BSTR server, namespace, relative;
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WCHAR *p;
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HRESULT hr;
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TRACE( "%p, %p, %s, %p, %p\n", iface, pbc, debugstr_w(pszDisplayName), pchEaten, ppmkOut );
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if (strncmpiW( pszDisplayName, prefixW, prefix_len )) return MK_E_SYNTAX;
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p = pszDisplayName + prefix_len;
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if (*p == '{')
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{
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FIXME( "ignoring security settings\n" );
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while (*p && *p != '}') p++;
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if (*p == '}') p++;
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if (*p == '!') p++;
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}
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hr = parse_path( p, &server, &namespace, &relative );
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if (hr != S_OK) return hr;
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hr = SWbemLocator_create( (void **)&locator );
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if (hr != S_OK) goto done;
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hr = ISWbemLocator_ConnectServer( locator, server, namespace, NULL, NULL, NULL, NULL, 0, NULL, &services );
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if (hr != S_OK) goto done;
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if (!relative || !*relative) Moniker_create( (IUnknown *)services, ppmkOut );
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else
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{
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hr = ISWbemServices_Get( services, relative, 0, NULL, &obj );
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if (hr != S_OK) goto done;
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hr = Moniker_create( (IUnknown *)obj, ppmkOut );
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}
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done:
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if (obj) ISWbemObject_Release( obj );
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if (services) ISWbemServices_Release( services );
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if (locator) ISWbemLocator_Release( locator );
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SysFreeString( server );
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SysFreeString( namespace );
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SysFreeString( relative );
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if (hr == S_OK) *pchEaten = strlenW( pszDisplayName );
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return hr;
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}
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static const IParseDisplayNameVtbl WinMGMTSVtbl = {
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