POWER.H

// Power.h : Declaration of the CPower 
 
 
#include "resource.h"       // main symbols 
 
#include <asptlb.h>         // ASP Definitions 
 
// 'asptlb.h' is installed with Active Server Pages.  Either copy it 
// to your Include directory or add the appropriate directory to your 
// Include Path. 
 
///////////////////////////////////////////////////////////////////////////// 
// CATLPwr 
 
class CPower :  
    public CComDualImpl<IPower, &IID_IPower, &LIBID_CATLPwr>,  
    public ISupportErrorInfo, 
    public CComObjectRoot, 
    public CComCoClass<CPower,&CLSID_CPower> 
{ 
public: 
    CPower(); 
BEGIN_COM_MAP(CPower) 
    COM_INTERFACE_ENTRY(IDispatch) 
    COM_INTERFACE_ENTRY(IPower) 
    COM_INTERFACE_ENTRY(ISupportErrorInfo) 
COM_INTERFACE_ENTRY_AGGREGATE(IID_IMarshal, m_pUnkMarshaler.p) 
END_COM_MAP() 
//DECLARE_NOT_AGGREGATABLE(CPower)  
// Remove the comment from the line above if you don't want your object to  
// support aggregation.  The default is to support it 
 
DECLARE_REGISTRY(CPower, _T("IISSample.C++ATLPower.1"), _T("IISSample.C++ATLPower"), IDS_POWER_DESC, THREADFLAGS_BOTH) 
// ISupportsErrorInfo 
    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid); 
 
// IPower 
public: 
// for free-threaded marshalling 
DECLARE_GET_CONTROLLING_UNKNOWN() 
HRESULT FinalCountruct() 
{ 
return CoCreateFreeThreadedMarshaler( 
GetControllingUnknown(), &m_pUnkMarshaler.p ); 
} 
void FinalRelease() 
{ 
m_pUnkMarshaler.Release(); 
} 
 
    STDMETHOD(get_myProperty)(BSTR* pbstrOutValue); 
    STDMETHOD(put_myProperty)(BSTR bstrInValue); 
    STDMETHOD(myMethod)(BSTR bstrIn, BSTR* pbstrOut); 
 
    // ASP-specific Property and Method 
    STDMETHOD(get_myPowerProperty)(BSTR* pbstrOutValue); 
    STDMETHOD(myPowerMethod)(); 
 
private: 
CComPtr<IUnknown>m_pUnkMarshaler; 
    CComBSTR                    m_bstrMyProperty;     // myProperty 
};