From 14cf136a8c68fa45a72c09409a19d13bb44d3bcf Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Wed, 24 Aug 2016 12:40:35 +0200
Subject: [PATCH] wpc: Added class factory stub implementation.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/wpc/wpc.c | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/dlls/wpc/wpc.c b/dlls/wpc/wpc.c
index 48f8edfdbf6..20db3fca4f5 100644
--- a/dlls/wpc/wpc.c
+++ b/dlls/wpc/wpc.c
@@ -16,6 +16,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#define COBJMACROS
+
+#include "initguid.h"
 #include "wpcapi.h"
 #include "rpcproxy.h"
 
@@ -25,6 +28,61 @@ WINE_DEFAULT_DEBUG_CHANNEL(wpc);
 
 static HINSTANCE wpc_instance;
 
+static HRESULT WINAPI WindowsParentalControls_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID riid, void **ppv)
+{
+    FIXME("(%s %p %p)\n", debugstr_guid(riid), outer, ppv);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
+{
+    *ppv = NULL;
+
+    if(IsEqualGUID(&IID_IUnknown, riid)) {
+        TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
+        *ppv = iface;
+    }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
+        TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
+        *ppv = iface;
+    }
+
+    if(*ppv) {
+        IUnknown_AddRef((IUnknown*)*ppv);
+        return S_OK;
+    }
+
+    FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
+{
+    TRACE("(%p)\n", iface);
+    return 2;
+}
+
+static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
+{
+    TRACE("(%p)\n", iface);
+    return 1;
+}
+
+static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
+{
+    TRACE("(%p)->(%x)\n", iface, fLock);
+    return S_OK;
+}
+
+static const IClassFactoryVtbl WPCFactoryVtbl = {
+    ClassFactory_QueryInterface,
+    ClassFactory_AddRef,
+    ClassFactory_Release,
+    WindowsParentalControls_CreateInstance,
+    ClassFactory_LockServer
+};
+
+static IClassFactory WPCFactory = { &WPCFactoryVtbl };
+
 /******************************************************************
  *              DllMain
  */
@@ -49,6 +107,11 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
  */
 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **ppv)
 {
+    if(IsEqualGUID(&CLSID_WindowsParentalControls, rclsid)) {
+        TRACE("(CLSID_WindowsParentalControls %s %p)\n", debugstr_guid(riid), ppv);
+        return IClassFactory_QueryInterface(&WPCFactory, riid, ppv);
+    }
+
     FIXME("Unknown object %s (iface %s)\n", debugstr_guid(rclsid), debugstr_guid(riid));
     return CLASS_E_CLASSNOTAVAILABLE;
 }