public TranslateOidInfo(string fileName, ListMibEnt mibList)
{
MibFile = fileName;
_listMibParents = mibList;
GetLastError = string.Empty;
CurrentLine = string.Empty;
}
private void GetObjIdentHeader(ListMibEnt mibListing, string[] data)
{
MibEnt mib = new MibEnt();
int last = data.Length - 2;
mib.Title = data[0].Trim();
mib.Value = GetMibValue(data);
mib.Parent = GetMibStringValue(data[last]);
mibListing.Add(mib);
}
public bool FoundMibEnt(ListMibEnt mibList, MibEnt mib)
{
bool bFound = false;
foreach (MibEnt ent in mibList)
{
if (ent.Equals(mib))
{
bFound = true;
break;
}
}
return(bFound);
}
private void GenerateBase(ListMibEnt mibList)
{
for (int idx = 0; idx < _titles.Count(); idx++)
{
MibEnt ent = new MibEnt();
ent.Title = _titles[idx];
ent.Value = _titleValues[idx];
if (idx > 0)
{
ent.Parent = _titles[idx - 1];
}
mibList.Add(ent);
}
}
public void CreateMibListing(ListMibEnt mibList)
{
FileStream fs = null;
try
{
fs = new FileStream(MibFile, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
GenerateBase(mibList);
while (sr.Peek() != -1)
{
string line = sr.ReadLine();
if (line.ToLower().Contains("object identifier") && line.Contains("::="))
{
if (IsGenericMib(line))
{
MibEnt mib = new MibEnt();
mib = ParseMibIdentifier(line);
if (!FoundMibEnt(mibList, mib))
{
mibList.Add(mib);
}
}
else
{
ParseObjectIdent(mibList, line);
}
}
}
}
catch (FileNotFoundException fe) { GetLastError = fe.JoinAllErrorMessages(); }
catch (DirectoryNotFoundException fe) { GetLastError = fe.JoinAllErrorMessages(); }
catch (IOException e) { GetLastError = e.JoinAllErrorMessages(); }
finally
{
if (fs != null)
{
fs.Close();
}
}
}
private void ParseObjectIdent(ListMibEnt mibListing, string line)
{
string[] separators = { " ", "\t", "{", "}" };
string[] data = line.Split(separators, StringSplitOptions.RemoveEmptyEntries);
string parent = GetStartingParent(data);
int start = FindStartOfObjIdent(data);
GetObjIdentHeader(mibListing, data);
for (int idx = start; idx < data.Length - 1; idx++)
{
MibEnt mib = new MibEnt();
mib.Title = GetMibStringValue(data[idx]);
mib.Value = GetMibValue(data[idx]);
mib.Parent = parent;
parent = mib.Title;
mibListing.Add(mib);
}
}
public BuildOIDString(ListMibEnt listMibEnt)
{
_ParentMIB_Values = listMibEnt;
}
