// Pour pouvoir enchaîner les getnext sans avoir à réinitialiser
private CResultAErreur GetNextInTable(CRequeteSnmpOID requeteOID, string strOID)
{
CResultAErreur result = CResultAErreur.True;
string[] args = new string[7];
args[0] = "getnext";
args[1] = requeteOID.IpAgent;
args[2] = "-o" + strOID;
args[3] = "-Dl0"; //don't make debug
args[4] = "-c" + requeteOID.Community; //community read
args[5] = "-t" + requeteOID.TimeOut;
args[6] = "-r" + requeteOID.NbRetry;
try
{
Hashtable htResult = new Hashtable();
htResult = Manager.makeOrder(args);
result.Data = new CVariableSNMPResultat((string)((Hashtable)htResult[1])["value"],
(string)((Hashtable)htResult[1])["oid"]);;
}
catch (Exception e)
{
result.EmpileErreur(new CErreurException(e));
}
return(result);
}
//Renvoie un CVariableSNMPResultat
public CResultAErreur GetNextValue(CRequeteSnmpOID requeteOID)
{
CResultAErreur result = CResultAErreur.True;
string[] args = new string[7];
args[0] = "getnext";
args[1] = requeteOID.IpAgent;
string strOID = requeteOID.OID;
//Si l'OID commence par un ., supprime le .
if (strOID.Length > 0 && strOID[0] == '.')
{
strOID = strOID.Substring(1);
}
args[2] = "-o" + strOID;
args[3] = "-Dl0"; //don't make debug
args[4] = "-c" + requeteOID.Community; //community read
args[5] = "-t" + requeteOID.TimeOut;
args[6] = "-r" + requeteOID.NbRetry;
try
{
Hashtable htResult = new Hashtable();
htResult = Manager.makeOrder(args);
result.Data = new CVariableSNMPResultat((string)((Hashtable)htResult[1])["value"],
(string)((Hashtable)htResult[1])["oid"]);;
}
catch (Exception e)
{
result.EmpileErreur(new CErreurException(e));
}
return(result);
}
public CResultAErreur SetValue(CRequeteSnmpOID requeteOID, object valeur)
{
CResultAErreur result = CResultAErreur.True;
string[] args = new string[9];
args[0] = "set";
args[1] = requeteOID.IpAgent;
string strOID = requeteOID.OID;
//Si l'OID commence par un ., supprime le .
if (strOID.Length > 0 && strOID[0] == '.')
{
strOID = strOID.Substring(1);
}
args[2] = "-o" + strOID;
args[3] = "-Dl0"; //don't make debug
args[4] = "-C" + requeteOID.Community; //community read
args[5] = "-t" + requeteOID.TimeOut;
args[6] = "-r" + requeteOID.NbRetry;
args[7] = "-T" + ConvertTypeMibObjToTypeLibrairie(requeteOID.Type);
args[8] = "-V" + Convert.ToString(valeur);
try
{
Hashtable htResult = new Hashtable();
htResult = Manager.makeOrder(args);
}
catch (Exception e)
{
result.EmpileErreur(new CErreurException(e));
}
return(result);
}
//Acquisition d'une table complète pour une variable donnée
//L'OID de départ ne doit pas contenir d'index, il doit
//contenir l'OID pur de la variable de table
public CResultAErreur GetTable(CRequeteSnmpOID requeteOID)
{
CResultAErreur resultat = CResultAErreur.True;
CResultAErreur result;
List <CVariableSNMPResultat> listeResultat = new List <CVariableSNMPResultat>();
CRequeteSnmpOID reqOID = requeteOID;
string strOID = requeteOID.OID;
//Si l'OID commence par un ., supprime le .
if (strOID.Length > 0 && strOID[0] == '.')
{
strOID = strOID.Substring(1);
}
string strRootOID = strOID;
int nLen = strRootOID.Length;
do
{
result = GetNextInTable(requeteOID, strOID);
if (result)
{
CVariableSNMPResultat varResult = (CVariableSNMPResultat)result.Data;
strOID = varResult.Oid;
if (strOID.Substring(0, nLen) != strRootOID) // on est sorti de la table
{
break;
}
else
{
listeResultat.Add(varResult);
varResult.Index = strOID.Substring(nLen);
}
}
}while (result);
if (result)
{
resultat.Data = listeResultat;
return(resultat);
}
return(result);
}
void GetDonneesObjetSnmpValues(object obj, ref object[] datas)
{
CSpvMibobj mibobj = obj as CSpvMibobj;
if (mibobj == null)
{
return;
}
ArrayList lst = new ArrayList();
string stValue = "";
if (m_spvEquip.AdresseIP.Length > 0 && m_spvEquip.CommunauteSnmp.Length > 0)
{
CRequeteSnmpOID requeteSnmp = new CRequeteSnmpOID(
m_spvEquip.AdresseIP, m_spvEquip.CommunauteSnmp, mibobj.GetOID());
using (CContexteDonnee ctx = new CContexteDonnee(CSc2iWin32DataClient.ContexteCourant.IdSession, true, false))
{
CResultAErreur resultSnmp = requeteSnmp.GetValueSNMP(ctx);
if (resultSnmp != null && resultSnmp.Data != null)
{
stValue = resultSnmp.Data.ToString();
}
else
{
if (!resultSnmp)
{
MessageBox.Show(resultSnmp.MessageErreur.ToString(), "Timos", MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
}
lst.Add(I.T("Not found|60074"));
}
}
}
lst.Add(mibobj.OidObjet);
lst.Add(mibobj.NomObjetUtilisateur);
lst.Add(stValue);
datas = lst.ToArray();
}
void GetDonneesObjetSnmpTableVariables(object obj, ref object[] datas)
{
CVarTableItem varTableItem = obj as CVarTableItem;
if (varTableItem == null)
{
return;
}
ArrayList lst = new ArrayList();
lst.Add(varTableItem.index);
foreach (CSpvMibobj mibobj in varTableItem.m_lstMibObj)
{
string stOid = mibobj.OidObjet.TrimEnd('.');
string stIndex = varTableItem.index.TrimStart('.');
CRequeteSnmpOID requeteSnmp = new CRequeteSnmpOID(
m_spvEquip.AdresseIP, m_spvEquip.CommunauteSnmp, stOid + "." + stIndex);
using (CContexteDonnee ctx = new CContexteDonnee(CSc2iWin32DataClient.ContexteCourant.IdSession, true, false))
{
CResultAErreur resultSnmp = requeteSnmp.GetValueSNMP(ctx);
if (resultSnmp != null && resultSnmp.Data != null)
{
string stValue = resultSnmp.Data.ToString();
lst.Add(stValue);
}
else
{
lst.Add(I.T("Not found|60074"));
}
}
}
datas = lst.ToArray();
return;
}
//////////////////////////////////////////////////////////////////
public static void ModificationsSNMP(
CContexteDonnee contexte,
Hashtable tableData,
ref CResultAErreur result)
{
if (!result)
{
return;
}
DataTable table = contexte.Tables[CRelationEquipementLogique_ChampCustom.c_nomTable];
if (table == null)
{
return;
}
ArrayList lst = new ArrayList(table.Rows);
IRequeteSNMPServeur requeteurServeur = null;
foreach (DataRow row in lst)
{
if (row.RowState == DataRowState.Modified || row.RowState == DataRowState.Added)
{
if (row[CObjetDonnee.c_champContexteModification] == DBNull.Value ||
(string)row[CObjetDonnee.c_champContexteModification] != CSpvChampCustomSNMP.c_contexteModificationRefreshFromSNMP)
{
CRelationEquipementLogique_ChampCustom relChamp = new CRelationEquipementLogique_ChampCustom(row);
CSpvChampCustomSNMP champSNMP = new CSpvChampCustomSNMP(contexte);
if (champSNMP.ReadIfExists(new CFiltreData(CSpvChampCustomSNMP.c_champIdChampCustomTimos + "=@1",
(int)row[CChampCustom.c_champId])))
{
if (!champSNMP.GetOnly)
{
CSpvEquip eqptSpv = new CSpvEquip(contexte);
if (eqptSpv.ReadIfExists(new CFiltreData(CSpvEquip.c_champSmtEquipementLogique_Id + "=@1",
row[CEquipementLogique.c_champId])))
{
string strIP = eqptSpv.AdresseIP;
string strCommunaute = eqptSpv.CommunauteSnmp;
if (requeteurServeur == null)
{
requeteurServeur = C2iFactory.GetNewObjetForSession("CRequeteSNMPServeur", typeof(IRequeteSNMPServeur), eqptSpv.ContexteDonnee.IdSession) as IRequeteSNMPServeur;
}
if (champSNMP != null && champSNMP.OID != null && champSNMP.OID.Length > 0 &&
champSNMP.FormuleIndex != null)
{
CContexteEvaluationExpression ctxFormule = new CContexteEvaluationExpression(relChamp.ElementAChamps);
CResultAErreur resTmp = champSNMP.FormuleIndex.Eval(ctxFormule);
if (resTmp)
{
try
{
int nIndex = Convert.ToInt32(result.Data);
string strOid = champSNMP.OID + "." + nIndex.ToString();
CRequeteSnmpOID requete = new CRequeteSnmpOID(strIP, strCommunaute, strOid);
requeteurServeur.SetValue(requete, relChamp.Valeur);
}
catch { }
}
}
}
}
}
}
}
}
}
