Socket Connection

[dabuskol]

Hi Guys

I've created a program in c# that reads data from different port at the same time - so far it was ok connection to 5 ports at the same time using sockets. My concern now is if the administrator from one of the ports "KILL" or "TERMINATE" that particular port my program doesn't catch it. I'm using socketexcetopn as my CATCH and at the same time ObjectDisposedException still no luck. If you run NETSTAT from "cmd" you can see that the connection is "CLOSE_WAIT". What happen is that the connection will always be there. My program is running on 24hrs everyday
I need to monitor that becuase if it's disconnected I need to reconnect it again

CODE

socketList[arrcnt] = new Socket(AddressFamily.InterNetwork,SocketType.Strea m ,ProtocolType.Tcp )
IPAddress ip = IPAddress.Parse (stripd)
Int32 iPortNo = System.Convert.ToInt32 ( strport)
IPEndPoint ipEnd = new IPEndPoint(ip.Address, iPortNo)
socketList[arrcnt].Connect (ipEnd)
WaitForData(socketList[arrcnt])

CSocketPacket theSockId = (CSocketPacket)asyn.AsyncState
tr

//end receive..
int iRx = 0
iRx = theSockId.thisSocket.EndReceive (asyn)
if (theSockId.dataBuffer == null

int sam = System.Environment.TickCount
char[] chars = new char[iRx]; // + 1]
System.Text.Decoder d = System.Text.Encoding.ASCII.GetDecoder()
int charLen = d.GetChars(theSockId.dataBuffer, 0, iRx, chars, 0)
StringBuilder szData = new StringBuilder()
szData.Append(chars)
WaitForData(theSockId.thisSocket)

catch (ObjectDisposedException
{
catch(SocketException se
{System.Diagnostics.EventLog.WriteEntry("ossrop on datareceived",theSockId.thisSocket.RemoteEndPoint. ToString() + " " + se.Message)
Any help or explanation will do. Thanks in advance
/dabuskol