Initial community commit

Src/Elevator/ElevatorFactory.cpp

@@ -0,0 +1,67 @@
+#include "ElevatorFactory.h"
+#include "FileTypeRegistrar.h"
+
+FileTypeRegistrar registrar;
+
+void Lock();
+void UnLock();
+
+ElevatorFactory::ElevatorFactory()
+{
+}
+
+ElevatorFactory::~ElevatorFactory()
+{
+}
+
+ULONG ElevatorFactory::AddRef()
+{
+	return 10;
+}
+
+ULONG ElevatorFactory::Release()
+{
+	return 10;
+}
+
+HRESULT ElevatorFactory::QueryInterface(REFIID riid, void ** ppAny)
+{
+	// IID_IUnknown is the REFIID of standard interface IUnknown
+	if(riid == IID_IUnknown)
+	{
+		*ppAny = (IUnknown *)this;
+	}
+	else if(riid == IID_IClassFactory)
+	{
+		*ppAny = (IClassFactory *)this;
+	}
+	else
+	{
+		*ppAny = NULL;
+		return E_NOINTERFACE;
+	}
+
+	((IUnknown *)(*ppAny))->AddRef();
+
+	return S_OK;
+}
+
+HRESULT ElevatorFactory::LockServer(BOOL fLock)
+{
+	if (fLock)
+		Lock();
+	else
+		UnLock();
+	return S_OK;
+}
+
+HRESULT ElevatorFactory::CreateInstance(LPUNKNOWN pUnkOuter, REFIID riid, void **ppAny)
+{
+	if(pUnkOuter != NULL)
+	{
+		return CLASS_E_NOAGGREGATION;
+	}
+
+	FileTypeRegistrar *pRegistrar = &registrar;
+	return pRegistrar->QueryInterface(riid, ppAny);
+}