public NetStats()
{
//Sets up the base for Send/Receive data calculations.
tcpstat = ipgp.GetTcpIPv4Statistics();
RECV_TOTAL = tcpstat.SegmentsReceived;
SEND_TOTAL = tcpstat.SegmentsSent;
//Configures the DataTable "cons" to hold four data columns.
cons.Columns.Add("Process");
cons.Columns.Add("ID");
cons.Columns.Add("Local Port");
cons.Columns.Add("Remote Address");
cons.Columns.Add("Status");
//Configuring DataTable "recv" to represent received data
recv.Columns.Add("Time", Type.GetType("System.Int32"));
recv.Columns.Add("Speed", Type.GetType("System.Int32"));
recv.Rows.Add(0, 0);
//Configuring DataTable "send" to represent received data
send.Columns.Add("Time", Type.GetType("System.Int32"));
send.Columns.Add("Speed", Type.GetType("System.Int32"));
send.Rows.Add(0, 0);
}
public void PopulateTable()
{
//# UPDATES CONNECTION TABLE #
//Renews TCP connection information. Clears DataTable "cons," ready for a new set of data.
tcpi = ipgp.GetActiveTcpConnections();
tcpstat = ipgp.GetTcpIPv4Statistics();
cons.Rows.Clear();
//Creates a Row in the DataTable "cons" displaying the connections remote properties / status.
foreach (TcpConnectionInformation t in tcpi)
{
try
{
//Fetches process according to ports
Process pro = ipsh.GetProcessByPort(t.LocalEndPoint.Port);
cons.Rows.Add(new Object[] { pro.ProcessName, pro.Id, t.LocalEndPoint.Port, t.RemoteEndPoint.Address, t.State });
}
catch (Exception) { }
}
//# END CONNECTION TABLE #
//# START RECV TABLE UPDATE #
DataTable tmp = new DataTable();
tmp.Columns.Add("Time", Type.GetType("System.Int32"));
tmp.Columns.Add("Speed", Type.GetType("System.Int32"));
tmp.Rows.Add(0,(tcpstat.SegmentsReceived - RECV_TOTAL));
for (int a = 0; a < 59; a++)
{
try
{
DataRow dr = recv.Rows[a];
int time = Convert.ToInt32(dr.ItemArray[0].ToString());
tmp.Rows.Add(new Object[] { time++, recv.Rows[a].ItemArray[1] });
}
catch (Exception) { break; }
}
RECV_TOTAL = tcpstat.SegmentsReceived;
recv = tmp;
//# END RECV TABLE UPDATE #
//# START SEND TABLE UPDATE #
DataTable snd = new DataTable();
snd.Columns.Add("Time", Type.GetType("System.Int32"));
snd.Columns.Add("Speed", Type.GetType("System.Int32"));
snd.Rows.Add(0,(tcpstat.SegmentsSent - SEND_TOTAL));
for (int a = 0; a < 59; a++)
{
try
{
DataRow dr = send.Rows[a];
int time = Convert.ToInt32(dr.ItemArray[0].ToString());
snd.Rows.Add(new Object[] { time++, send.Rows[a].ItemArray[1] });
}
catch (Exception) { break; }
}
SEND_TOTAL = tcpstat.SegmentsSent;
send = snd;
}
public string GetReceived()
{
//Sets the amount of segments received to variable "rec"
tcpstat = ipgp.GetTcpIPv4Statistics();
long rec = tcpstat.SegmentsReceived;
RECV_TOTAL = rec;
//Returns value "rec" in a string formatted to KB, MB, or GB depending on the amount.
return FormatBytes(rec);
}
public string GetSent()
{
//Sets the amount of data sent to variable "sent"
tcpstat = ipgp.GetTcpIPv4Statistics();
long sent = tcpstat.SegmentsSent;
//Returns amount of data sent formatted by method FormatBytes(long amt);
return FormatBytes(sent);
}
private void timer1_Tick(object sender, EventArgs e)
{
System.Net.NetworkInformation.IPGlobalProperties ipgp = System.Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties();
System.Net.NetworkInformation.TcpStatistics ts = ipgp.GetTcpIPv4Statistics();
System.Net.NetworkInformation.UdpStatistics us = ipgp.GetUdpIPv4Statistics();
ArrayList al = new ArrayList();
ArrayList alus = new ArrayList();
al.Add(ts);
alus.Add(us);
if (dataGridView6.DataSource == null || (dataGridView6.DataSource != null && !((ArrayList)dataGridView6.DataSource).Equals(alus)))
{
try
{
dataGridView6.DataSource = alus;
}
catch { }
}
if (dataGridView5.DataSource == null || (dataGridView5.DataSource != null && !((ArrayList)dataGridView5.DataSource).Equals(al)))
{
try
{
dataGridView5.DataSource = al;
}
catch { }
}
System.Net.IPEndPoint[] udplist = ipgp.GetActiveUdpListeners();
if (dataGridView4.DataSource == null || (dataGridView4.DataSource != null && !((System.Net.IPEndPoint[])dataGridView4.DataSource).Equals(udplist)))
{
try
{
dataGridView4.DataSource = udplist;
}
catch { }
}
System.Net.IPEndPoint[] tcplist = ipgp.GetActiveTcpListeners();
if (dataGridView3.DataSource == null || (dataGridView3.DataSource != null && !((System.Net.IPEndPoint[])dataGridView3.DataSource).Equals(tcplist)))
{
try
{
dataGridView3.DataSource = tcplist;
}
catch { }
}
System.Net.NetworkInformation.TcpConnectionInformation[] tci = ipgp.GetActiveTcpConnections();
if (dataGridView2.DataSource == null || (dataGridView2.DataSource != null && !((System.Net.NetworkInformation.TcpConnectionInformation[])dataGridView2.DataSource).Equals(tci)))
{
try
{
dataGridView2.DataSource = tci;
}
catch { }
}
FileInfo nfi = new FileInfo(strPath);
if (nfi.LastWriteTime > fi.LastWriteTime)
{
RefreshLog();
}
}