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| #include <Windows.h>
#include <WinInet.h>
#include <WinSnmp.h>
#include <iostream>
#pragma comment(lib, "WSNMP32.LIB")
using namespace std;
SNMPAPI_STATUS CALLBACK fCallback(HSNMP_SESSION hSession, HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LPVOID lpClientData)
{
cout << "CallBack beep! \n";
return SNMPAPI_SUCCESS;
}
int main()
{
cout << "Start \n";
smiLPUINT32 nMajorVersion = 0;
smiLPUINT32 nMinorVersion = 0;
smiLPUINT32 nLevel = 0;
smiLPUINT32 nTranslateMode = 0;
smiLPUINT32 nRetransmitMode = 0;
cout << "SnmpStartup: " << SnmpStartup ( nMajorVersion, nMinorVersion, nLevel, nTranslateMode, nRetransmitMode) << "\n";
/*
cout << "nMajorVersion: " << nMajorVersion << "\n";
cout << "nMinorVersion: " << nMinorVersion << "\n";
cout << "nLevel: " << nLevel << "\n";
cout << "nTranslateMode: " << nTranslateMode << "\n";
cout << "nRetransmitMode: " << nRetransmitMode << "\n";
*/
cout << "\n";
HSNMP_SESSION hSession = SnmpCreateSession (0,0,fCallback,NULL);
cout << "GetLastError(): " << GetLastError() << "\n";
cout << "SnmpGetLastError: " << SnmpGetLastError(hSession) << "\n";
cout << "SNMPAPI_NOT_INITIALIZED: " << SNMPAPI_NOT_INITIALIZED << "\n";
cout << "SNMPAPI_OTHER_ERROR: " << SNMPAPI_OTHER_ERROR << "\n";
cout << "SNMPAPI_NOOP: " << SNMPAPI_NOOP << "\n";
cout << "SNMPAPI_ALLOC_ERROR: " << SNMPAPI_ALLOC_ERROR << "\n";
HSNMP_ENTITY srcEntity = SnmpStrToEntity(hSession,"172.30.1.180");
HSNMP_ENTITY dstEntity = SnmpStrToEntity(hSession,"173.30.1.18");
//HSNMP_ENTITY srcEntity = SnmpStrToEntity(hSession,"172.30.1.18");
// HSNMP_ENTITY dstEntity = SnmpStrToEntity(hSession,"173.30.1.180");
cout << "\n";
smiOCTETS Context;
const char *pszCommunity = "private";
Context.ptr = (smiLPBYTE)pszCommunity;
Context.len = lstrlen(pszCommunity);
HSNMP_CONTEXT hContext = SnmpStrToContext(hSession, &Context);
cout << "\n";
smiOID SomeOid;
SnmpStrToOid(".1.3.6.1.2.1.1.7.0", &SomeOid);
smiVALUE value;
value.syntax=SNMP_SYNTAX_INT;
value.value.sNumber=777;
HSNMP_VBL hVbl = SnmpCreateVbl(hSession, &SomeOid, &value);
HSNMP_PDU hPDU = SnmpCreatePdu(hSession, SNMP_PDU_GET, NULL, NULL, NULL, hVbl);
cout << "\n";
cout << "SNMPAPI_SUCCESS: " << SNMPAPI_SUCCESS << "\n";
cout << "GetLastError(): " << GetLastError() << "\n";
cout << "SnmpGetLastError: " << SnmpGetLastError(hSession) << "\n";
cout << "SnmpSendMsg: " << SnmpSendMsg ( hSession, srcEntity, dstEntity, hContext, hPDU) << "\n";
cout << "GetLastError(): " << GetLastError() << "\n";
cout << "SnmpGetLastError: " << SnmpGetLastError(hSession) << "\n";
cout << "SnmpRecvMsg: " << SnmpRecvMsg ( hSession, &srcEntity, &dstEntity, &hContext, &hPDU) << "\n";
cout << "GetLastError(): " << GetLastError() << "\n";
cout << "SnmpGetLastError: " << SnmpGetLastError(hSession) << "\n";
cout << value.value.sNumber << "\n";
cout << "End \n";
return 0;
} |
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