// PSLCore.h : Declaration of the CPSLCore

#pragma once
#include "resource.h"       // main symbols
#include "GUIDs.h"
#include "PSLExceptions.h"
#include "ProSysLib_i.h"

class ATL_NO_VTABLE CPSLCore :
   public CComObjectRootEx<CComMultiThreadModel>,
   public CComCoClass<CPSLCore, &CLSID_PSLCore>,
   public IDispatchImpl<IPSLCore, &IID_IPSLCore, &LIBID_ProSysLib, PSL_HiVersion, PSL_LoVersion>,
   public CPSLException<&CLSID_PSLCore, &IID_IPSLCore>
{
public:

   CPSLCore();

   void Initialize(LPCTSTR sRegPath);

BEGIN_COM_MAP(CPSLCore)
   COM_INTERFACE_ENTRY(IPSLCore)
   COM_INTERFACE_ENTRY(IDispatch)
   COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()

   DECLARE_PROTECT_FINAL_CONSTRUCT()
   HRESULT FinalConstruct();
   void FinalRelease();

////////////////////////////
// Interface Implementation:
////////////////////////////

   STDMETHOD(get_Frequency)(long * pValue);

private:

   _bstr_t m_sRegPath;

};