[7/8] wmiutils: Add class factory.
Hans Leidekker
hans at codeweavers.com
Tue Jul 14 05:28:29 CDT 2009
diff --git a/dlls/wmiutils/main.c b/dlls/wmiutils/main.c
index 8e8b005..6dda4bc 100644
--- a/dlls/wmiutils/main.c
+++ b/dlls/wmiutils/main.c
@@ -19,14 +19,98 @@
#include "config.h"
#include <stdarg.h>
+#define COBJMACROS
+
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
+#include "objbase.h"
+#include "wbemcli.h"
#include "wine/debug.h"
+#include "wmiutils_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wmiutils);
+typedef HRESULT (*fnCreateInstance)( IUnknown *pUnkOuter, LPVOID *ppObj );
+
+typedef struct
+{
+ const struct IClassFactoryVtbl *vtbl;
+ fnCreateInstance pfnCreateInstance;
+} wmiutils_cf;
+
+static inline wmiutils_cf *impl_from_IClassFactory( IClassFactory *iface )
+{
+ return (wmiutils_cf *)((char *)iface - FIELD_OFFSET( wmiutils_cf, vtbl ));
+}
+
+static HRESULT WINAPI wmiutils_cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
+{
+ if (IsEqualGUID(riid, &IID_IUnknown) ||
+ IsEqualGUID(riid, &IID_IClassFactory))
+ {
+ IClassFactory_AddRef( iface );
+ *ppobj = iface;
+ return S_OK;
+ }
+ FIXME("interface %s not implemented\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI wmiutils_cf_AddRef( IClassFactory *iface )
+{
+ return 2;
+}
+
+static ULONG WINAPI wmiutils_cf_Release( IClassFactory *iface )
+{
+ return 1;
+}
+
+static HRESULT WINAPI wmiutils_cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter,
+ REFIID riid, LPVOID *ppobj )
+{
+ wmiutils_cf *This = impl_from_IClassFactory( iface );
+ HRESULT r;
+ IUnknown *punk;
+
+ TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj);
+
+ *ppobj = NULL;
+
+ if (pOuter)
+ return CLASS_E_NOAGGREGATION;
+
+ r = This->pfnCreateInstance( pOuter, (LPVOID *)&punk );
+ if (FAILED(r))
+ return r;
+
+ r = IUnknown_QueryInterface( punk, riid, ppobj );
+ if (FAILED(r))
+ return r;
+
+ IUnknown_Release( punk );
+ return r;
+}
+
+static HRESULT WINAPI wmiutils_cf_LockServer( IClassFactory *iface, BOOL dolock )
+{
+ FIXME("(%p)->(%d)\n", iface, dolock);
+ return S_OK;
+}
+
+static const struct IClassFactoryVtbl wmiutils_cf_vtbl =
+{
+ wmiutils_cf_QueryInterface,
+ wmiutils_cf_AddRef,
+ wmiutils_cf_Release,
+ wmiutils_cf_CreateInstance,
+ wmiutils_cf_LockServer
+};
+
+static wmiutils_cf status_code_cf = { &wmiutils_cf_vtbl, WbemStatusCodeText_create };
+
BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID lpv )
{
switch(reason)
@@ -41,3 +125,23 @@ BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID lpv )
}
return TRUE;
}
+
+HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
+{
+ IClassFactory *cf = NULL;
+
+ TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
+
+ if (IsEqualGUID( rclsid, &CLSID_WbemStatusCode ))
+ {
+ cf = (IClassFactory *)&status_code_cf.vtbl;
+ }
+ if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
+ return IClassFactory_QueryInterface( cf, iid, ppv );
+}
+
+HRESULT WINAPI DllCanUnloadNow( void )
+{
+ FIXME("\n");
+ return S_FALSE;
+}
diff --git a/dlls/wmiutils/wmiutils.spec b/dlls/wmiutils/wmiutils.spec
index c5fc87a..c534b4f 100644
--- a/dlls/wmiutils/wmiutils.spec
+++ b/dlls/wmiutils/wmiutils.spec
@@ -1,4 +1,4 @@
-@ stub DllCanUnloadNow
-@ stub DllGetClassObject
+@ stdcall -private DllCanUnloadNow()
+@ stdcall -private DllGetClassObject(ptr ptr ptr)
@ stub DllRegisterServer
@ stub DllUnregisterServer
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