public MibTree(MibModule module)
{
IList <IEntity> entities = module.Entities;
if (entities.Count > 0)
{
// try to find module identity as root
foreach (IEntity element in entities)
{
ModuleIdentity mi = element as ModuleIdentity;
if (mi != null)
{
_root.Add(new MibTreeNode(null, mi));
}
}
// gather all items below ModuleIdentity
foreach (MibTreeNode mibTreeNode in _root)
{
entities.Remove(mibTreeNode.Entity);
BuildTree(mibTreeNode, entities);
UpdateTreeNodeTypes(mibTreeNode);
}
// find OID assignments as root, if there are any that are not below ModuleIdentity
// FIXME: There may be multiple OID assignments that create a tree (find the root ones!)
foreach (IEntity element in entities)
{
OidValueAssignment oa = element as OidValueAssignment;
if (oa != null)
{
_root.Add(new MibTreeNode(null, oa));
}
}
if (_root.Count == 0)
{
//no module identity, assume first entity is root
_root.Add(new MibTreeNode(null, entities[0]));
}
foreach (MibTreeNode mibTreeNode in _root)
{
if (entities.Contains(mibTreeNode.Entity))
{
entities.Remove(mibTreeNode.Entity);
}
BuildTree(mibTreeNode, entities);
UpdateTreeNodeTypes(mibTreeNode);
}
}
}
private Definition CreateExtraNodes(string module, string longParent)
{
string[] content = longParent.Split('.');
Definition node = Find(ExtractName(content[0]));
uint[] rootId = node.GetNumericalForm();
uint[] all = new uint[content.Length + rootId.Length - 1];
for (int j = rootId.Length - 1; j >= 0; j--)
{
all[j] = rootId[j];
}
// change all to numerical
for (int i = 1; i < content.Length; i++)
{
uint value;
bool numberFound = UInt32.TryParse(content[i], out value);
int currentCursor = rootId.Length + i - 1;
if (numberFound)
{
all[currentCursor] = value;
node = Find(ExtractParent(all, currentCursor + 1));
if (node != null)
{
continue;
}
IDefinition subroot = Find(ExtractParent(all, currentCursor));
// if not, create Prefix node.
IEntity prefix = new OidValueAssignment(module, subroot.Name + "_" + value.ToString(CultureInfo.InvariantCulture), subroot.Name, value);
node = CreateSelf(prefix);
AddToTable(node);
}
else
{
string self = content[i];
string parent = content[i - 1];
IEntity extra = new OidValueAssignment(module, ExtractName(self), ExtractName(parent), ExtractValue(self));
node = CreateSelf(extra);
if (node != null)
{
AddToTable(node);
all[currentCursor] = node.Value;
}
else
{
//Logger.InfoFormat(CultureInfo.InvariantCulture, "ignored {0} in module {1}", longParent, module);
}
}
}
return(node);
}
public MibTree(MibModule module)
{
IList <IEntity> entities = module.Entities;
if (entities.Count > 0)
{
// try to find module identity as root
foreach (IEntity element in entities)
{
ModuleIdentity mi = element as ModuleIdentity;
if (mi != null)
{
_root.Add(new MibTreeNode(null, mi));
}
}
// find OID assignments as root, if there are any that are not below ModuleIdentity
foreach (IEntity element in entities)
{
OidValueAssignment oa = element as OidValueAssignment;
if (oa != null)
{
_root.Add(new MibTreeNode(null, oa));
}
}
FilterRealRoots(entities);
foreach (MibTreeNode mibTreeNode in _root)
{
entities.Remove(mibTreeNode.Entity);
}
if (_root.Count == 0)
{
//no module identity, assume first entity is root
_root.Add(new MibTreeNode(null, entities[0]));
}
foreach (MibTreeNode mibTreeNode in _root)
{
if (entities.Contains(mibTreeNode.Entity))
{
entities.Remove(mibTreeNode.Entity);
}
BuildTree(mibTreeNode, entities);
UpdateTreeNodeTypes(mibTreeNode);
}
}
}
private Definition CreateExtraNodes(string module, string longParent)
{
string[] content = longParent.Split('.');
Definition node = Find(ExtractName(content[0]));
uint[] rootId = node.GetNumericalForm();
uint[] all = new uint[content.Length + rootId.Length - 1];
for (int j = rootId.Length - 1; j >= 0; j--)
{
all[j] = rootId[j];
}
// change all to numerical
for (int i = 1; i < content.Length; i++)
{
uint value;
bool numberFound = UInt32.TryParse(content[i], out value);
int currentCursor = rootId.Length + i - 1;
if (numberFound)
{
all[currentCursor] = value;
node = Find(ExtractParent(all, currentCursor + 1));
if (node != null)
{
continue;
}
IDefinition subroot = Find(ExtractParent(all, currentCursor));
// if not, create Prefix node.
IEntity prefix = new OidValueAssignment(module, subroot.Name + "_" + value.ToString(CultureInfo.InvariantCulture), subroot.Name, value);
node = CreateSelf(prefix);
AddToTable(node);
}
else
{
string self = content[i];
string parent = content[i - 1];
IEntity extra = new OidValueAssignment(module, ExtractName(self), ExtractName(parent), ExtractValue(self));
node = CreateSelf(extra);
if (node != null)
{
AddToTable(node);
all[currentCursor] = node.Value;
}
else
{
Logger.InfoFormat(CultureInfo.InvariantCulture, "ignored {0} in module {1}", longParent, module);
}
}
}
return node;
}
