internal bool TryGetValue(Guid objId, out ObjectIdRecord value)
{
IndexKey key = new IndexKey();
key.Id = objId;
return(_index.TryGetValue(key, out value));
}
internal void Add(Guid objId, FileRecordReference mftRef, Guid birthId, Guid birthVolumeId, Guid birthDomainId)
{
IndexKey newKey = new IndexKey();
newKey.Id = objId;
ObjectIdRecord newData = new ObjectIdRecord();
newData.MftReference = mftRef;
newData.BirthObjectId = birthId;
newData.BirthVolumeId = birthVolumeId;
newData.BirthDomainId = birthDomainId;
_index[newKey] = newData;
_file.UpdateRecordInMft();
}
internal static string EntryAsString(IndexEntry entry, string fileName, string indexName)
{
IByteArraySerializable keyValue = null;
IByteArraySerializable dataValue = null;
// Try to guess the type of data in the key and data fields from the filename and index name
if (indexName == "$I30")
{
keyValue = new FileNameRecord();
dataValue = new FileRecordReference();
}
else if (fileName == "$ObjId" && indexName == "$O")
{
keyValue = new ObjectIds.IndexKey();
dataValue = new ObjectIdRecord();
}
else if (fileName == "$Reparse" && indexName == "$R")
{
keyValue = new ReparsePoints.Key();
dataValue = new ReparsePoints.Data();
}
else if (fileName == "$Quota")
{
if (indexName == "$O")
{
keyValue = new Quotas.OwnerKey();
dataValue = new Quotas.OwnerRecord();
}
else if (indexName == "$Q")
{
keyValue = new Quotas.OwnerRecord();
dataValue = new Quotas.QuotaRecord();
}
}
else if (fileName == "$Secure")
{
if (indexName == "$SII")
{
keyValue = new SecurityDescriptors.IdIndexKey();
dataValue = new SecurityDescriptors.IdIndexData();
}
else if (indexName == "$SDH")
{
keyValue = new SecurityDescriptors.HashIndexKey();
dataValue = new SecurityDescriptors.IdIndexData();
}
}
try
{
if (keyValue != null && dataValue != null)
{
keyValue.ReadFrom(entry.KeyBuffer, 0);
dataValue.ReadFrom(entry.DataBuffer, 0);
return("{" + keyValue + "-->" + dataValue + "}");
}
}
catch
{
return("{Parsing-Error}");
}
return("{Unknown-Index-Type}");
}