public SnmpUseInform(string s)
{
string[] temp = s.Split(new char[] { ':' });
string toNext = "";
Int32 i = 0;
if (temp.Length < 2)
{
return;
}
this.oid = temp[0];
this.value = temp[1];
if (temp.Length < 4)
{
this.next = null;
}
else
{
for (i = 2; i < temp.Length; i++)
{
toNext += temp[i] + ":";
}
this.next = new SnmpUseInform(toNext);
}
}
public SnmpTrapSession(string all)
{
//string[] temp = all.Split(new char[] {':'});
//this.version = temp[0];
//this.address = temp[1];
//this.port = Convert.ToInt16(temp[2]);
//this.oid = temp[3];
//if(temp.Length >= 5)
// this.timeTick = Convert.ToInt32(temp[4]);
//this.AllofThem = all;
string[] part = all.Split(new char[] { ';' });
if (part.Length != 2)
{
return;
}
string[] part1 = part[0].Split(new char[] { ':' });
if (part1.Length < 3)
{
return;
}
this.version = part1[0];
//this.address = part1[1];
//this.port = Convert.ToInt16(part1[2]);
string[] part2 = part1[1].Split(new char[] { '/' });
this.address = part2[0];
this.port = Convert.ToInt32(part2[1]);
this.oid = part1[2];
this.head = new SnmpUseInform(part[1]);
AllofThem = all;
}
//public long trapCnt = 0;
//public long trapCntPre = 0;
private void timerForUpdate_Tick(object sender, EventArgs e)
{
long trapCnt = 0;
trapCnt = SnmpTrapListen.getTrapCounter();
if (trapCnt > 0)
{
StringBuilder UpdateInformation = new StringBuilder();
IntPtr ptr;
ptr = SnmpTrapListen.getTrapInformation();
string temp = Marshal.PtrToStringAnsi(ptr);
//textBoxForTrap.Text += temp;
//trapCntPre = trapCnt;
string[] part = temp.Split(new char[] { '\n' });
//if (part.Length != trapCnt)
//{
// return;
//}
long i = 0;
for (i = 0; i < part.Length - 1; i++)
{
SnmpTrapSession newsession = new SnmpTrapSession(part[i]);
TreeNode t = treeViewForTrap.Nodes.Add(newsession.address + " " + System.DateTime.Now.ToString());
t.Nodes.Add("version:" + newsession.version);
t.Nodes.Add("ip adress:" + newsession.address);
t.Nodes.Add("port:" + newsession.port);
t.Nodes.Add("trap oid:" + newsession.oid);
SnmpUseInform s = newsession.head;
while (s != null)
{
t.Nodes.Add("Context oid:" + s.oid);
t.Nodes.Add("Context value:" + s.value);
s = s.next;
}
}
}
}
