/// <summary>
/// 添加应用层协议
/// </summary>
/// <param name="payloadData">载荷数据</param>
/// <param name="SourcePort">源端口</param>
/// <param name="DestinationPort">目的端口</param>
private void AppNode(byte[] payloadData, ushort SourcePort, ushort DestinationPort)
{
if (payloadData.Length == 0)
{
return;
}
AppsrcPort = SourcePort;
AppdstPort = DestinationPort;
//HTTP 80
if (isAnalysProtocol(80))
{
HttpPacket http = new HttpPacket(payloadData);
Http(http);
}
//smtp 25
else if (isAnalysProtocol(25))
{
SmtpPacket smtp = new SmtpPacket(payloadData);
SMTP(smtp);
}
//pop3 110
else if (isAnalysProtocol(110))
{
Pop3Packet pop3 = new Pop3Packet(payloadData);
POP3(pop3);
}
//DNS 53
else if (isAnalysProtocol(53))
{
DnsPacket dns = new DnsPacket(payloadData);
DNS(dns);
}
//ftp 21
else if (isAnalysProtocol(21))
{
FtpPacket ftp = new FtpPacket(payloadData);
FTP(ftp);
}
//DHCP 67 68
else if (isAnalysProtocol(67) || isAnalysProtocol(68))
{
DhcpPackets dp = new DhcpPackets(payloadData);
DHCP(dp);
}
else if (isAnalysProtocol(520))
{
RipPacket rp = new RipPacket(payloadData);
RIP(rp);
}
//ssdp 1900
else if (isAnalysProtocol(1900))
{
SSDPPacket ssdp = new SSDPPacket(payloadData);
SSDP(ssdp);
}
}
private void SMTP(SmtpPacket smtpPacket)
{
if (smtpPacket == null)
{
return;
}
if (SmtpNode == null)
{
SmtpNode = CreatNode("SMTP", 7);
}
SmtpNode.Nodes.Clear();
List <CommandTypeHead> smtpList = smtpPacket.CreatHeadList();
if (smtpList.Count == 0)
{
return;
}
//显示数据
setAppTreeNode(smtpList, SmtpNode);
//加入选定模式
}
