private void Item_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
{
if (seletedItem != null)
{
seletedItem.Selected = false;
}
seletedItem = (PacketListItem)sender;
detailContainer.Children.Clear();
if (seletedItem.Packet.Data[0] == 0xCA) // Pv Packet
{
foreach (var pvPacket in PvPacket.Split(seletedItem.Packet.Data))
{
detailContainer.Children.Add(new PvDetails
{
Source = seletedItem.Packet.Source,
Destination = seletedItem.Packet.Destination,
Command = $"0x{(int)pvPacket.Command:X2} {pvPacket.Command.ToString()}",
Flags = pvPacket.Flag.ToString(),
PayloadSize = pvPacket.Data.Length - 8
});
detailContainer.Children.Add(new HexViewer {
Data = pvPacket.Data
});
}
}
else
{
detailContainer.Children.Add(new HexViewer {
Data = seletedItem.Packet.Data
});
}
seletedItem.Selected = true;
}
private void Sniffer_ReceivedPacket(NetworkSniffer sniffer, PCapPacket packet)
{
if (DataPackets == null)
{
DataPackets = new List <PCapPacket>();
}
if (packet.PacketType != PCapPacketType.Other && !(packet.IsBaseIpProtocol ||
(packet.PortSource == 0 && packet.PortDestination == 0) ||
packet.Data == null ||
packet.Data.Length == 0))
{
lock (DataPacketsLock)
{
DataPackets.Add(packet);
}
if (SearchStats.IsSearchPacket(packet))
{
searchStats.Add(packet);
}
// Does the new packet match the filter?
var filter = txtFilter.Text?.ToLower() ?? "";
if (packet.Source.Contains(filter) ||
packet.Destination.Contains(filter) ||
packet.PacketType.ToString().ToLower().Contains(filter) ||
packet.PacketNumber.ToString().Contains(filter))
{
Avalonia.Threading.Dispatcher.UIThread.Post(() =>
{
var item = new PacketListItem
{
PacketNumber = packet.PacketNumber,
PacketSource = packet.Source,
PacketDestination = packet.Destination,
PacketProtocol = packet.PacketType.ToString(),
PacketLength = packet.Data.Length,
Packet = packet,
Foreground = Colorize(packet.Data)
};
item.Click += Item_Click;
scrollPanel.Children.Add(item);
});
}
}
}
