Source code of Windows XP (NT5)
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/*****************************************************************************\
* MODULE: olesnmp.h
*
* PURPOSE: Declaration of the CSNMP
*
* Copyright (C) 1997-1998 Microsoft Corporation
*
* History:
*
* 08/16/97 paulmo Created
* 09/12/97 weihaic Moved to oleprn.dll
* 02/14/01 weihaic Added GetAsByte
*
\*****************************************************************************/
#ifndef __OLESNMP_H_
#define __OLESNMP_H_
/////////////////////////////////////////////////////////////////////////////
// CSNMP
class ATL_NO_VTABLE CSNMP :
public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CSNMP, &CLSID_SNMP>,
public ISupportErrorInfoImpl<&IID_ISNMP>,
public IDispatchImpl<ISNMP, &IID_ISNMP, &LIBID_OLEPRNLib>
{
public:
CSNMP(
VOID
);
~CSNMP(
VOID
);
DECLARE_REGISTRY_RESOURCEID(IDR_SNMP)
BEGIN_COM_MAP(CSNMP)
COM_INTERFACE_ENTRY(ISNMP)
COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()
// ISNMP
public:
STDMETHOD(Open)(
IN BSTR bstrHost,
IN BSTR bstrCommunity,
IN VARIANT varRetry,
IN VARIANT varTimeout
);
STDMETHOD(OIDFromString)(
IN BSTR bstrOID,
OUT VARIANT *pvarOID
);
STDMETHOD(Close)(
VOID
);
STDMETHOD(Get)(
IN BSTR bstrOID,
OUT VARIANT *pvarValue
);
STDMETHOD(GetList)(
IN VARIANT *pvarList,
OUT VARIANT *pvarValue
);
STDMETHOD(GetTree)(
IN BSTR varTree,
OUT VARIANT *pvarValue
);
STDMETHOD(Set)(
IN BSTR bstrOID,
OUT VARIANT varValue
);
STDMETHOD(SetList)(
IN VARIANT *pvarName,
IN VARIANT *pvarValue
);
STDMETHOD(GetAsByte)(
IN BSTR bstrOID,
OUT PUINT puValue
);
private:
HRESULT
RfcToVarList (
long lbound,
RFC1157VarBindList * prfcVarList,
SAFEARRAY *psaOut);
HRESULT
VarToRfcVarList (
long lbound,
long ubound,
SAFEARRAY *psa,
RFC1157VarBindList * prfcVarList
);
HRESULT
SetSnmpScriptError (
DWORD dwError
);
HRESULT
SetWinSnmpApiError(
DWORD dwError
);
static HRESULT
VariantToRFC1157 (
RFC1157VarBind *varb,
VARIANT *var
);
static HRESULT
RFC1157ToUInt(
PUINT puValue,
RFC1157VarBind * prfcvbValue
);
static HRESULT
VarListAdd(
BSTR bstrOID,
RFC1157VarBindList *vl,
VARIANT *v = NULL
);
static HRESULT
RFC1157ToVariant(
VARIANT *v,
RFC1157VarBind *varb
);
LPSNMP_MGR_SESSION m_SNMPSession;
};
#endif //__SNMP_H_