From 54519fea36312e21c82ae7ca80339fbc0124b5a9 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Mariusz=20Pluci=C5=84ski?= <vshader@gmail.com>
Date: Mon, 7 Jun 2010 22:25:03 +0200
Subject: gameux: Add IClassFactory implementation

---
 dlls/gameux/Makefile.in |    1 +
 dlls/gameux/factory.c   |  136 +++++++++++++++++++++++++++++++++++++++++++++++
 dlls/gameux/gameux.spec |    1 +
 3 files changed, 138 insertions(+), 0 deletions(-)
 create mode 100644 dlls/gameux/factory.c

diff --git a/dlls/gameux/Makefile.in b/dlls/gameux/Makefile.in
index 94ad833..bb31630 100644
--- a/dlls/gameux/Makefile.in
+++ b/dlls/gameux/Makefile.in
@@ -8,6 +8,7 @@ IMPORTS   = ole32 user32 kernel32 advapi32
 EXTRALIBS = -luuid 
 
 C_SRCS = \
+	factory.c \
 	main.c \
 	regsvr.c
 
diff --git a/dlls/gameux/factory.c b/dlls/gameux/factory.c
new file mode 100644
index 0000000..50f52ef
--- /dev/null
+++ b/dlls/gameux/factory.c
@@ -0,0 +1,136 @@
+/*
+ * gameux Class Factory
+ *
+ * Copyright (C) 2008 Alistair Leslie-Hughes
+ * Copyright (C) 2010 Mariusz Pluciński
+ *
+ * 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
+ */
+#define COBJMACROS
+
+#include "config.h"
+
+#include <stdarg.h>
+#include "windef.h"
+#include "winbase.h"
+#include "winuser.h"
+#include "ole2.h"
+
+#include "gameux.h"
+
+#include "wine/debug.h"
+
+
+WINE_DEFAULT_DEBUG_CHANNEL(gameux);
+
+typedef HRESULT (*fnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
+
+/******************************************************************************
+ * comsvcs ClassFactory
+ */
+typedef struct _gameuxcf
+{
+    const struct IClassFactoryVtbl *lpVtbl;
+    fnCreateInstance pfnCreateInstance;
+} gameuxcf;
+
+static inline gameuxcf *impl_from_IClassFactory( IClassFactory *iface )
+{
+    return (gameuxcf *)((char*)iface - FIELD_OFFSET(gameuxcf, lpVtbl));
+}
+
+static HRESULT WINAPI gameuxcf_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 gameuxcf_AddRef(
+    IClassFactory *iface )
+{
+    return 2;
+}
+
+static ULONG WINAPI gameuxcf_Release(
+    IClassFactory *iface )
+{
+    return 1;
+}
+
+static HRESULT WINAPI gameuxcf_CreateInstance(
+    IClassFactory *iface,
+    LPUNKNOWN pUnkOuter,
+    REFIID riid,
+    LPVOID *ppobj )
+{
+    gameuxcf *This = impl_from_IClassFactory( iface );
+    HRESULT r;
+    IUnknown *punk;
+    
+    TRACE("%p %s %p\n", pUnkOuter, debugstr_guid(riid), ppobj );
+
+    *ppobj = NULL;
+
+    if (pUnkOuter)
+        return CLASS_E_NOAGGREGATION;
+
+    r = This->pfnCreateInstance( pUnkOuter, (LPVOID*)&punk );
+    if (FAILED(r))
+        return r;
+
+    r = IUnknown_QueryInterface( punk, riid, ppobj );
+    IUnknown_Release( punk );
+    return r;
+}
+
+static HRESULT WINAPI gameuxcf_LockServer(
+    IClassFactory *iface,
+    BOOL dolock)
+{
+    FIXME("(%p)->(%d),stub!\n",iface,dolock);
+    return S_OK;
+}
+
+static const struct IClassFactoryVtbl gameuxcf_vtbl =
+{
+    gameuxcf_QueryInterface,
+    gameuxcf_AddRef,
+    gameuxcf_Release,
+    gameuxcf_CreateInstance,
+    gameuxcf_LockServer
+};
+
+/******************************************************************
+ *		DllGetClassObject (GAMEUX.@)
+ */
+HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
+{
+    TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv );
+    FIXME("stub\n");
+
+    return CLASS_E_CLASSNOTAVAILABLE;
+}
+
diff --git a/dlls/gameux/gameux.spec b/dlls/gameux/gameux.spec
index 89f32c7..def4ca2 100644
--- a/dlls/gameux/gameux.spec
+++ b/dlls/gameux/gameux.spec
@@ -1,5 +1,6 @@
 @ stub GameUXShimW
 @ stdcall -private DllCanUnloadNow()
+@ stdcall -private DllGetClassObject(ptr ptr ptr)
 @ stdcall -private DllRegisterServer()
 @ stdcall -private DllUnregisterServer()
 
-- 
1.6.2.5