static public AVEntryTree loadEntries()
{
AVEntryTree resList = new AVEntryTree();
FileStream db = File.Open(dbName, FileMode.Open);
byte[] bytes = new byte[7];
db.Read(bytes, 0, 7);
if (Encoding.ASCII.GetString(bytes) == Encoding.ASCII.GetString(name))
{
int nEntries = db.ReadByte();
byte[] virusName = new byte[20];
byte[] signature = new byte[8];
byte[] hash = new byte[16];
byte[] type = new byte[5];
for (int i = 0; i < nEntries; i++)
{
db.Read(virusName, 0, 20);
AVEntry entry = new AVEntry(Encoding.ASCII.GetString(virusName));
int lOffset = db.ReadByte();
int rOffset = db.ReadByte();
int length = db.ReadByte();
db.Read(signature, 0, 8);
db.Read(hash, 0, 16);
db.Read(type, 0, 5);
entry.setSignatureInfo(lOffset, rOffset, length, signature, hash, Encoding.ASCII.GetString(type));
resList.insertNode(entry);
}
db.Close();
return(resList);
}
db.Close();
return(null);
}
private void addEntry_Click(object sender, RoutedEventArgs e)
{
AVEntry newEntry = new AVEntry(tbTitle.Text);
string[] offset = tbOffset.Text.Split(';');
if (offset.Count() != 2)
{
return;
}
newEntry.setSignatureInfo(Convert.ToInt16(offset[0]), Convert.ToInt16(offset[1]), tbSignature.Text, tbTypes.Text);
entryList.insertNode(newEntry);
update_ListBox();
}