/*
- * exported dll functions for devenum.dll
+ * Device Enumeration
*
* Copyright (C) 2002 John K. Hohm
* Copyright (C) 2002 Robert Shearman
*/
#include "devenum_private.h"
+#include "rpcproxy.h"
+#include "wine/debug.h"
-#include <rpcproxy.h>
+WINE_DEFAULT_DEBUG_CHANNEL(devenum);
DECLSPEC_HIDDEN LONG dll_refs;
-DECLSPEC_HIDDEN HINSTANCE DEVENUM_hInstance;
-
-typedef struct
-{
- REFCLSID clsid;
- LPCWSTR friendly_name;
- BOOL instance;
-} register_info;
+static HINSTANCE devenum_instance;
+#ifdef __REACTOS__
static void DEVENUM_RegisterQuartz(void);
-
-/***********************************************************************
- * Global string constant definitions
- */
-const WCHAR clsid_keyname[6] = { 'C', 'L', 'S', 'I', 'D', 0 };
+#endif
/***********************************************************************
* DllEntryPoint
switch(fdwReason) {
case DLL_PROCESS_ATTACH:
- DEVENUM_hInstance = hinstDLL;
+ devenum_instance = hinstDLL;
DisableThreadLibraryCalls(hinstDLL);
break;
}
return TRUE;
}
+struct class_factory
+{
+ IClassFactory IClassFactory_iface;
+ IUnknown *obj;
+};
+
+static inline struct class_factory *impl_from_IClassFactory( IClassFactory *iface )
+{
+ return CONTAINING_RECORD( iface, struct class_factory, IClassFactory_iface );
+}
+
+static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID iid, void **obj)
+{
+ TRACE("(%p, %s, %p)\n", iface, debugstr_guid(iid), obj);
+
+ if (IsEqualGUID(iid, &IID_IUnknown) || IsEqualGUID(iid, &IID_IClassFactory))
+ {
+ IClassFactory_AddRef(iface);
+ *obj = iface;
+ return S_OK;
+ }
+
+ *obj = NULL;
+ WARN("no interface for %s\n", debugstr_guid(iid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
+{
+ DEVENUM_LockModule();
+ return 2;
+}
+
+static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
+{
+ DEVENUM_UnlockModule();
+ return 1;
+}
+
+static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface,
+ IUnknown *outer, REFIID iid, void **obj)
+{
+ struct class_factory *This = impl_from_IClassFactory( iface );
+
+ TRACE("(%p, %s, %p)\n", outer, debugstr_guid(iid), obj);
+
+ if (!obj) return E_POINTER;
+
+ if (outer) return CLASS_E_NOAGGREGATION;
+
+ return IUnknown_QueryInterface(This->obj, iid, obj);
+}
+
+static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL lock)
+{
+ if (lock)
+ DEVENUM_LockModule();
+ else
+ DEVENUM_UnlockModule();
+ return S_OK;
+}
+
+static const IClassFactoryVtbl ClassFactory_vtbl = {
+ ClassFactory_QueryInterface,
+ ClassFactory_AddRef,
+ ClassFactory_Release,
+ ClassFactory_CreateInstance,
+ ClassFactory_LockServer
+};
+
+static struct class_factory create_devenum_cf = { { &ClassFactory_vtbl }, (IUnknown *)&DEVENUM_CreateDevEnum };
+static struct class_factory device_moniker_cf = { { &ClassFactory_vtbl }, (IUnknown *)&DEVENUM_ParseDisplayName };
+
/***********************************************************************
* DllGetClassObject (DEVENUM.@)
*/
-HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
+HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID iid, void **obj)
{
- TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
+ TRACE("(%s, %s, %p)\n", debugstr_guid(clsid), debugstr_guid(iid), obj);
- *ppv = NULL;
+ *obj = NULL;
- /* FIXME: we should really have two class factories.
- * Oh well - works just fine as it is */
- if (IsEqualGUID(rclsid, &CLSID_SystemDeviceEnum) ||
- IsEqualGUID(rclsid, &CLSID_CDeviceMoniker))
- return IClassFactory_QueryInterface(&DEVENUM_ClassFactory.IClassFactory_iface, iid, ppv);
+ if (IsEqualGUID(clsid, &CLSID_SystemDeviceEnum))
+ return IClassFactory_QueryInterface(&create_devenum_cf.IClassFactory_iface, iid, obj);
+ else if (IsEqualGUID(clsid, &CLSID_CDeviceMoniker))
+ return IClassFactory_QueryInterface(&device_moniker_cf.IClassFactory_iface, iid, obj);
- FIXME("CLSID: %s, IID: %s\n", debugstr_guid(rclsid), debugstr_guid(iid));
+ FIXME("class %s not available\n", debugstr_guid(clsid));
return CLASS_E_CLASSNOTAVAILABLE;
}
TRACE("\n");
- res = __wine_register_resources( DEVENUM_hInstance );
+ res = __wine_register_resources( devenum_instance );
+ if (FAILED(res))
+ return res;
+#ifdef __REACTOS__
/* Quartz is needed for IFilterMapper2 */
DEVENUM_RegisterQuartz();
+#endif
/*** ActiveMovieFilter Categories ***/
HRESULT WINAPI DllUnregisterServer(void)
{
FIXME("stub!\n");
- return __wine_unregister_resources( DEVENUM_hInstance );
+ return __wine_unregister_resources( devenum_instance );
}
+#ifdef __REACTOS__
+
typedef HRESULT (WINAPI *DllRegisterServer_func)(void);
/* calls DllRegisterServer() for the Quartz DLL */
ERR("Failed to register Quartz. Error was 0x%x)\n", hr);
}
}
+
+#endif