typedef bool(WINAPI * pSnmpExtensionInit) (
IN DWORD dwTimeZeroReference,
OUT HANDLE * hPollForTrapEvent,
OUT AsnObjectIdentifier * supportedView);
typedef bool(WINAPI * pSnmpExtensionTrap) (
OUT AsnObjectIdentifier * enterprise,
OUT AsnInteger * genericTrap,
OUT AsnInteger * specificTrap,
OUT AsnTimeticks * timeStamp,
OUT RFC1157VarBindList * variableBindings);
typedef bool(WINAPI * pSnmpExtensionQuery) (
IN BYTE requestType,
IN OUT RFC1157VarBindList * variableBindings,
OUT AsnInteger * errorStatus,
OUT AsnInteger * errorIndex);
typedef bool(WINAPI * pSnmpExtensionInitEx) (
OUT AsnObjectIdentifier * supportedView);
/* 在OID中拷贝并查找接口表中的入口数量 */
varBindList.len = 1; /* Only retrieving one item */
SNMP_oidcpy(&varBind[0].name, &MIB_ifEntryNum);
ret =
m_Query(ASN_RFC1157_GETNEXTREQUEST, &varBindList, &errorStatus,
&errorIndex);
printf("# of adapters in this system : %in",
varBind[0].value.asnValue.number);
varBindList.len = 2;
// 取得本地以太网卡的地址
string mac_addr;
for (int i = 0; i < AdapterList.length - 1; ++i)
{
if (GetAdapterInfo(AdapterList.lana[i], mac_addr))
{
cout << "Adapter " << int (AdapterList.lana[i]) <<
"'s MAC is " << mac_addr << endl;
}
else
{
cerr << "Failed to get MAC address! Do you" << endl;
cerr << "have the NetBIOS protocol installed?" << endl;
break;
}
}