public static MibData Merge(MibData current, MibData imported)
{
foreach (var importedNode in imported.FlatMibTree.Where(n => n.Value.Parent != null))
{
//TODO: optimize for nested nodes from import
TreeBuilder.InsertIntoTree(importedNode.Value, importedNode.Value.Parent.Name,
current.FlatMibTree);
}
foreach (var typeKV in imported.DataTypes.Where(type => !current.DataTypes.ContainsKey(type.Key)))
{
current.DataTypes.Add(typeKV.Key, typeKV.Value);
}
return(current);
}
public static MibData Parse(string fileName)
{
MibData result = InitMibData();
string mibFileTxt = SmiParser.Utils.FileUtils.ReadFileFromOutputDirectory(MibFilesFolder, fileName);
IEnumerable <ImportInfo> importsByFiles = ImportsParser.ParseImportInfo(mibFileTxt);
foreach (ImportInfo singleFileImports in importsByFiles)
{
try
{
MibData imported = Parse(singleFileImports.Filename);
result = Merge(result, imported);
}
catch (FileNotFoundException e)
{
Debug.WriteLine(string.Format("File {0} has not been found", e.Message));
}
}
IEnumerable <CustomDataType> dataTypes = DataTypesParser.ParseAllDataTypes(mibFileTxt);
foreach (CustomDataType type in dataTypes)
{
result.DataTypes.Add(type.Name, type);
}
IEnumerable <AliasInfo> parsedAliases = AliasesParser.Parse(mibFileTxt);
IEnumerable <DataTypeAlias> aliases = parsedAliases
.Select(
ai =>
GetAliasTypeFromInfo(result.DataTypes, ai))
.Where(alias => alias != null)
.ToList();
foreach (DataTypeAlias alias in aliases)
{
result.DataTypes.Add(alias.Alias, alias);
}
IEnumerable <OidInfo> oids = OidsParser.ParseAllOids(mibFileTxt);
foreach (OidInfo oi in oids)
{
var oidNode = new TreeNode()
{
Children = new List <TreeNode>(),
Name = oi.Name,
SiblingIndex = oi.SiblingNo
};
TreeBuilder.InsertIntoTree(oidNode, oi.ParentExpression, result.FlatMibTree);
}
IDictionary <OidInfo, ObjectTypeInfo> objectTypes = ObjectTypesParser.ParseAllObjectTypes(mibFileTxt);;
foreach (var objTypeInfoKV in objectTypes)
{
ObjectType objType = GetObjectTypeFromInfo(result.DataTypes, objTypeInfoKV.Value);
if (objType == null)
{
continue;
}
var otNode = new TreeNode()
{
Children = new List <TreeNode>(),
Name = objTypeInfoKV.Key.Name,
SiblingIndex = objTypeInfoKV.Key.SiblingNo,
ObjectType = objType
};
TreeBuilder.InsertIntoTree(otNode, objTypeInfoKV.Key.ParentExpression, result.FlatMibTree);
}
return(result);
}
