public MainForm()
{
InitializeComponent();
log = LogWriter.Instance;
db = new Database.Database();
db.EmptyFile();
CreateColumnsInGrid("db");
for (int x = 0; x <= filters.GetCountUserFilters() - 1; x++)
{
tree.Nodes[1].Nodes[0].Nodes.Add(filters.GetUserFilters(x).name);
tree.Nodes[1].Nodes[0].Nodes[x].Tag = filters.GetUserFilters(x);
}
//Это на будущее
tree.Nodes[1].Tag = filters.GetSystemFilters(0); //IP
tree.Nodes[1].Nodes[0].Tag = filters.GetSystemFilters(1); //TCP/UDP
tree.Nodes[1].Nodes[1].Tag = filters.GetSystemFilters(2); //ICMP
tree.Nodes[1].Nodes[2].Tag = filters.GetSystemFilters(3); //IGMP
tree.Nodes[1].Nodes[3].Tag = filters.GetSystemFilters(5); //OTHER
tree.Nodes[2].Tag = filters.GetSystemFilters(4); //ARP
tree.ExpandAll();
tree.SelectedNode = tree.Nodes[1].Nodes[0];
filteredRecords = new List <int>();
activeFilter = new filters_struct();
activeFilter.proto = PacketType.TCPandUDP;
//filter.protocol = PacketType.TCPandUDP;
}
private void tree_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
PacketType pt;
if (Convert.ToString(e.Node.Tag) == "info")
{
return;
}
activeFilter = (filters_struct)(e.Node.Tag);
filteredRecords = new List <int>();
if (!activeFilter.userFilter)
{
for (int i = 0; i <= db.GetCountRows() - 1; i++)
{
pt = db.GetValueProto(i);
if ((pt == activeFilter.proto) || (activeFilter.proto == PacketType.TCPandUDP) && ((pt == PacketType.TCP) || (pt == PacketType.UDP)))
{
filteredRecords.Add(i);
}
}
}
if (activeFilter.userFilter)
{
for (int i = 0; i <= db.GetCountRows() - 1; i++)
{
if (filters.Check(activeFilter.id, Convert.ToInt32(db.GetValuePortIn(i)), Convert.ToInt32(db.GetValuePortOut(i))))
{
//if ((db.GetValuePortIn(i)==activeFilter.ports)||(db.GetValuePortOut(i)==activeFilter.ports))
filteredRecords.Add(i);
}
}
}
if (grid.Rows.Count > 0)
{
grid.FirstDisplayedScrollingRowIndex = 0;
}
grid.RowCount = filteredRecords.Count;
grid.Refresh();
}
