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//
// Header file for Win32 interface to CORBA's "Principal" type.
//
// A "Principal" identifies an authenticated entity in the network
// administration framework.  Identities are used to control acccess
// (authorization) as well as in audit trails (accountability).
//
typedef class CORBA_Principal	*CORBA_Principal_ptr;

void				CORBA_release (CORBA_Principal_ptr principal);
CORBA_Boolean			CORBA_is_nil (CORBA_Principal_ptr principal);

extern const IID		IID_CORBA_Principal;

class _EXPCLASS CORBA_Principal : public IUnknown
{
  public:
    //
    // To applications, the identifier is an opaque ID.
    //
    CORBA_SEQUENCE <CORBA_Octet>	id;

    // XXX add "==", "<", ">" operators

    //
    // Stuff required for COM IUnknown support
    //
    ULONG __stdcall		AddRef ();
    ULONG __stdcall		Release ();
    HRESULT __stdcall          	QueryInterface (
				    REFIID	riid,
				    void	**ppv
				);

				CORBA_Principal ();
  private:
    unsigned			_refcount;

				virtual ~CORBA_Principal ();

    // these are not provided
    CORBA_Principal		&operator = (const CORBA_Principal_ptr &);
				CORBA_Principal (const CORBA_Principal_ptr &);

#if	defined (__GNUG__)
    //
    // G++ (even 2.6.3) stupidly thinks instances can't be
    // created.  This de-warns.
    //
    friend class everyone_needs_a_friend;
#endif
};