private void OnNewPacket(PacketMonitor pm, Packet p)
{
if (_sinFiltro == true)
{
m_Packets.Add(p);
m_PacketsSize += p.TotalLength;
this.Invoke(new UpdatePacketList(OnUpdatePacketList), p);
}
else if(_filtroPorP == true)
{
if((p.Protocol.ToString() == "Tcp") && (Filters.CheckFilter(Filters.PortFilterList, p.SourcePort.ToString())
|| Filters.CheckFilter(Filters.PortFilterList, p.DestinationPort.ToString())))
{
m_Packets.Add(p);
m_PacketsSize += p.TotalLength;
this.Invoke(new UpdatePacketList(OnUpdatePacketList), p);
}
}
else if (_filtroPorPIP == true)
{
if (((p.Protocol.ToString() == "Tcp") && (Filters.CheckFilter(Filters.PortFilterList, p.SourcePort.ToString())
|| Filters.CheckFilter(Filters.PortFilterList, p.DestinationPort.ToString())) &&
(Filters.CheckFilter(Filters.PacketIDFilterList, p.SourceAddress.ToString()) || Filters.CheckFilter(Filters.PacketIDFilterList, p.DestinationAddress.ToString()))))
{
// add the new packet to the list
m_Packets.Add(p);
m_PacketsSize += p.TotalLength;
this.Invoke(new UpdatePacketList(OnUpdatePacketList), p);
//PacketList.Items.Add(new ListViewItem(new string[] { p.Time.ToString(), p.Protocol.ToString(), p.Source, p.Destination, p.TotalLength.ToString() }));
//StatusBar.Text = string.Format("Intercepted {0} packet(s) [{1} bytes]", m_Packets.Count, m_PacketsSize);
//UpdatePacketList
}
}
}
private void Initialize()
{
// get all interfaces on this computer and list them
IPAddress[] hosts = Dns.Resolve(Dns.GetHostName()).AddressList;
if (hosts.Length == 0)
throw new NotSupportedException("Esta PC no tiene Interfaces de RED instaladas..!");
for(int i = 0; i < hosts.Length; i++) {
MonitorMenuItem.MenuItems.Add(hosts[i].ToString(), new EventHandler(this.OnHostsClick));
HostsMenu.MenuItems.Add(hosts[i].ToString(), new EventHandler(this.OnHostsClick));
}
m_PacketMonitors = new PacketMonitor[HostsMenu.MenuItems.Count];
for(int i = 0; i < m_PacketMonitors.Length; i++) {
m_PacketMonitors[i] = new PacketMonitor(hosts[i]);
m_PacketMonitors[i].NewPacket += new NewPacketEventHandler(this.OnNewPacket);
}
m_Packets = new ArrayList();
}
