public void _PrintPacketDetailHandler(PPacket ppacket)
{
//try
//{
//------------------------------------------------------------------------------------------------------------------------------
//| packet no 5 | relative time 0.745022 | packet length 55 |
//-------------------------------------------------------[ethernet frame]-------------------------------------------------------
//| 0x0000 | 00 07 CB C1 35 5D | destination MAC address 00:07:CB:C1:35:5D | header length 14 |
//| 0x0006 | 48 5B 39 C0 45 48 | source MAC address 48:5B:39:C0:45:48 | data length 41 |
//| 0x000C | 08 00 | ether type 0x0800 IPv4 | |
//---------------------------------------------------------[ipv4 frame]---------------------------------------------------------
//| 0x000E | 45 | version 4 | header length 20 |
//| | | internet header length (ihl) 5 | data length 21 |
//| 0x000F | 00 | dscp 0x00 | |
//| | | ecn | |
//| 0x0010 | 00 29 | total length 41 | |
//| 0x0012 | 4F F9 | identification 0x4FF9 | |
//| 0x0014 | 40 00 | flags | |
//| | | fragment offset 0x0000 | |
//| 0x0016 | 80 | time to live 0x80 | |
//| 0x0017 | 06 | protocol 0x06 TCP | |
//| 0x0018 | 1A 47 | header checksum 0x1A47 | |
//| 0x001A | C0 A8 00 01 | source ip address 192.168.0.1 | |
//| 0x001E | AD C2 22 23 | destination ip address 173.194.34.35 | |
//| | | options (if ihl > 5) | |
//| 0x0022 | CD 67 01 BB E9 DF 53 5D | data | |
//| 0x002A | 91 1F 42 06 50 10 40 3D | | |
//| 0x0032 | FF 81 00 00 00 | | |
//------------------------------------------------------------------------------------------------------------------------------
//if (ip.Tcp != null && ip.Tcp.Http.Version == null)
// return;
PrintPacketInfos(ppacket);
_dataLength = (ushort)ppacket.Packet.Count;
_dataEnum = ppacket.Packet.zAsEnumerableWithCounter();
PrintEthernet(ppacket);
EthernetDatagram ethernet = ppacket.Packet.Ethernet;
if (ethernet.EtherType == EthernetType.IpV4)
{
PrintIpV4(ppacket);
IpV4Datagram ip = ethernet.IpV4;
if (ip.Protocol == IpV4Protocol.Tcp)
{
PrintTcp(ppacket);
if (ip.Tcp.Http.Version != null)
PrintHttp(ppacket);
}
}
WriteSeparation();
Trace.WriteLine();
//}
//finally
//{
// WriteSeparation();
// Trace.WriteLine();
//}
}
private void WritePayloadData(int nb, EnumerableWithCounter<byte> dataEnum = null)
{
//| | | data | |
//| 0x0022 | CD 67 01 BB E9 DF 53 5D | data | |
//| 0x002A | 91 1F 42 06 50 10 40 3D | | |
//| 0x0032 | FF 81 00 00 00 | | |
//| 0x000E | 00 01 08 00 06 04 00 02 00 01 08 00 06 04 00 02 | "................" | data length 48 |
//| 0x000E | 00 01 08 00 06 04 00 02 00 01 08 00 06 04 00 02 | "................" | |
//| 0x000E | 00 01 08 00 06 04 00 02 00 01 08 00 06 04 00 02 | "................" | |
if (dataEnum == null)
dataEnum = _dataEnum;
StringBuilder sb = new StringBuilder();
bool firstLine = true;
while (nb > 0)
{
int n = Math.Min(_maxDataPerLine2, nb);
int i = 0;
sb.Append("\"");
while (dataEnum.MoveNext())
{
if (i == 0)
_sb.AppendFormat("| 0x{0} |", ((ushort)dataEnum.Index).zToHex());
byte b = dataEnum.Current;
_sb.AppendFormat(" {0}", b.zToHex());
if (b >= 32)
sb.Append((char)b);
else
sb.Append(".");
if (++i == n)
break;
}
sb.Append("\"");
if (i == 0)
{
_sb.AppendFormat("| |");
sb.Clear();
sb.Append(" ");
}
while (i < _maxDataPerLine2)
{
_sb.Append(" ");
sb.Append(" ");
i++;
}
_sb.Append(" | ");
//if (firstLine)
// _sb.Append("data ");
//else
// _sb.Append(" ");
_sb.Append(sb.ToString());
//_sb.Append(" | |");
//_sb.Append(" | |");
_sb.Append(" ");
//_sb.Append("| |");
if (firstLine)
{
_sb.Append("| ");
_sb.Append("data length".PadRight(15));
_sb.Append(_dataLength.ToString().PadRight(5));
_sb.Append("|");
}
else
_sb.Append("| |");
WriteLine();
sb.Clear();
nb -= n;
firstLine = false;
if (dataEnum.EndOfData)
break;
}
}
