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wbemdisp: Add support for parsing WMI monikers.

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This commit is contained in:
Hans Leidekker 2015-01-08 13:53:47 +01:00 committed by Alexandre Julliard
parent bc6270e3f9
commit ff251092a7
2 changed files with 354 additions and 2 deletions
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1
dlls/wbemdisp/locator.c
View file

@ -25,6 +25,7 @@
#include "winbase.h"
#include "initguid.h"
#include "objbase.h"
#include "wmiutils.h"
#include "wbemcli.h"
#include "wbemdisp.h"

355
dlls/wbemdisp/main.c
View file

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