/// <summary>
/// 数据包处理
/// </summary>
/// <param name="buffer">数据包</param>
private static void onPacket(AutoCSer.Net.RawSocketListener.Buffer buffer)
{
using (buffer)
{
AutoCSer.Net.Packet.Ip ip4 = buffer.Ip;
if (ip4.IsPacket)
{
switch (ip4.Protocol)
{
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Icmp:
AutoCSer.Net.Packet.Icmp icmp = new AutoCSer.Net.Packet.Icmp(ip4.Packet);
if (icmp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString() + " " + icmp.Type.ToString() + " " + icmp.Code.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Igmp:
AutoCSer.Net.Packet.Igmp igmp = new AutoCSer.Net.Packet.Igmp(ip4.Packet);
if (igmp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Tcp:
AutoCSer.Net.Packet.Tcp tcp = new AutoCSer.Net.Packet.Tcp(ip4.Packet);
if (tcp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + ":" + ((ushort)tcp.SourcePort).toHex() + " -> " + ip4.Destination.toHex() + ":" + ((ushort)tcp.DestinationPort).toHex() + " " + ip4.Protocol.ToString());
//if (ip4.Destination == 0xb962c48b)
//{
// SubArray<byte> data = tcp.Packet;
// Console.WriteLine("+" + System.Text.Encoding.ASCII.GetString(data.BufferArray, data.StartIndex, data.Count) + "+");
//}
//if (ip4.Source == 0xb962c48b)
//{
// SubArray<byte> data = tcp.Packet;
// Console.WriteLine("-" + System.Text.Encoding.ASCII.GetString(data.BufferArray, data.StartIndex, data.Count) + "-");
//}
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Udp:
AutoCSer.Net.Packet.Udp udp = new AutoCSer.Net.Packet.Udp(ip4.Packet);
if (udp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + ":" + ((ushort)udp.SourcePort).toHex() + " -> " + ip4.Destination.toHex() + ":" + ((ushort)udp.DestinationPort).toHex() + " " + ip4.Protocol.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
default:
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString());
break;
}
}
else
{
Console.WriteLine("Unknown");
}
}
}
/// <summary>
/// 数据包处理
/// </summary>
/// <param name="buffer">数据包</param>
private static void onPacket(AutoCSer.Net.RawSocketListener.Buffer buffer)
{
using (buffer)
{
AutoCSer.Net.Packet.Ip ip4 = buffer.Ip;
if (ip4.IsPacket)
{
switch (ip4.Protocol)
{
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Icmp:
AutoCSer.Net.Packet.Icmp icmp = new AutoCSer.Net.Packet.Icmp(ip4.Packet);
if (icmp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString() + " " + icmp.Type.ToString() + " " + icmp.Code.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Igmp:
AutoCSer.Net.Packet.Igmp igmp = new AutoCSer.Net.Packet.Igmp(ip4.Packet);
if (igmp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Tcp:
AutoCSer.Net.Packet.Tcp tcp = new AutoCSer.Net.Packet.Tcp(ip4.Packet);
if (tcp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + ":" + ((ushort)tcp.SourcePort).toHex() + " -> " + ip4.Destination.toHex() + ":" + ((ushort)tcp.DestinationPort).toHex() + " " + ip4.Protocol.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
case AutoCSer.Net.Packet.Ip.ProtocolEnum.Udp:
AutoCSer.Net.Packet.Udp udp = new AutoCSer.Net.Packet.Udp(ip4.Packet);
if (udp.IsPacket)
{
Console.WriteLine(ip4.Source.toHex() + ":" + ((ushort)udp.SourcePort).toHex() + " -> " + ip4.Destination.toHex() + ":" + ((ushort)udp.DestinationPort).toHex() + " " + ip4.Protocol.ToString());
}
else
{
Console.WriteLine("Unknown");
}
break;
default:
Console.WriteLine(ip4.Source.toHex() + " -> " + ip4.Destination.toHex() + " " + ip4.Protocol.ToString());
break;
}
}
else
{
Console.WriteLine("Unknown");
}
}
}