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/*****************************************************************************
* * $Workfile: TcpMib.h $ * * Copyright (C) 1997 Hewlett-Packard Company. * Copyright (C) 1997 Microsoft Corporation. * All rights reserved. * * 11311 Chinden Blvd. * Boise, Idaho 83714 * *****************************************************************************/
#ifndef INC_TCPMIB_H
#define INC_TCPMIB_H
#include "mibABC.h"
#include "winspool.h"
#define ERROR_SNMPAPI_ERROR 15000
#ifndef DllExport
#define DllExport __declspec(dllexport)
#endif
class CTcpMibABC;
#ifdef __cplusplus
extern "C" {#endif
// return the pointer to the interface
CTcpMibABC* GetTcpMibPtr( void );
///////////////////////////////////////////////////////////////////////////////
// Ping return codes:
// NO_ERROR if ping is successfull
// DEVICE_NOT_FOUND if device is not found
DllExport DWORD Ping( LPCSTR pHost );
#ifdef __cplusplus
}#endif
///////////////////////////////////////////////////////////////////////////////
// Global definitions/declerations/macros
// externs
extern int g_cntGlobalAlloc;extern int g_csGlobalCount;
// macros to manupulate the RFC1157 variable bindings
#define RFC1157_VARBINDLIST_LEN(varBindList) ( varBindList.len ) // returns the length of the varBind list
#define PRFC1157_VARBINDLIST_LEN(pVarBindList) ( pVarBindList->len ) // returns the length of the varBind list
#define IS_ASN_INTEGER(varBindList, i) ( ( varBindList.list[i].value.asnType == ASN_INTEGER ) ? TRUE : FALSE )
#define IS_ASN_OBJECTIDENTIFIER(varBindList, i) ( ( varBindList.list[i].value.asnType == ASN_OBJECTIDENTIFIER ) ? TRUE : FALSE )
#define IS_ASN_OCTETSTRING(varBindList, i) ( ( varBindList.list[i].value.asnType == ASN_OCTETSTRING ) ? TRUE : FALSE )
#define GET_ASN_NUMBER(varBindList, i) ( varBindList.list[i].value.asnValue.number )
#define GET_ASN_STRING_LEN(varBindList, i) ( (varBindList).list[i].value.asnValue.string.length )
#define GET_ASN_OBJECT(varBindList, i) ( varBindList.list[i].value.asnValue.object )
#define GET_ASN_OCTETSTRING(pDest, count, varBindList, i) ( GetAsnOctetString(pDest, count, &varBindList, i) )
#define GET_ASN_OCTETSTRING_CHAR( varBindList, i, x) ( varBindList.list[i].value.asnValue.string.stream[x] )
#define GET_ASN_OID_NAME(varBindList, i) ( varBindList.list[i].name )
#define PGET_ASN_OID_NAME(pVarBindList, i) ( pVarBindList->list[i].name )
#define PGET_ASN_TYPE(pVarBindList, i) ( pVarBindList->list[i].value.asnType )
// export the interface for CRawTcpInterface class
class DllExport CTcpMib : public CTcpMibABC #if defined _DEBUG || defined DEBUG
// , public CMemoryDebug
#endif
{public: CTcpMib(); ~CTcpMib();
BOOL SupportsPrinterMib(LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, PBOOL pbSupported);
DWORD GetDeviceDescription(LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, LPTSTR pszPortDescription, DWORD dwDescLen); DWORD GetDeviceStatus ( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex); DWORD GetJobStatus ( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex); DWORD GetDeviceHWAddress( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, DWORD dwSize, // Size in characters of the dest HWAddress buffer
LPTSTR psztHWAddress); DWORD GetDeviceName ( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, DWORD dwSize, // Size in characters of the dest Description buffer
LPTSTR psztDescription); DWORD SnmpGet( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, AsnObjectIdentifier *pMibObjId, RFC1157VarBindList *pVarBindList); DWORD SnmpGet( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, RFC1157VarBindList *pVarBindList); DWORD SnmpWalk( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, AsnObjectIdentifier *pMibObjId, RFC1157VarBindList *pVarBindList); DWORD SnmpWalk( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, RFC1157VarBindList *pVarBindList); DWORD SnmpGetNext( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, AsnObjectIdentifier *pMibObjId, RFC1157VarBindList *pVarBindList); DWORD SnmpGetNext( LPCSTR pHost, LPCSTR pCommunity, DWORD dwDevIndex, RFC1157VarBindList *pVarBindList);
BOOL SNMPToPortStatus( const DWORD in dwStatus, PPORT_INFO_3 pPortInfo );
DWORD SNMPToPrinterStatus( const DWORD in dwStatus);
private: // methods
void EnterCSection(); void ExitCSection();
private: // attributes
CRITICAL_SECTION m_critSect;
}; // class CTcpMib
#endif // INC_DLLINTERFACE_H
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