private void button1_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
ushort focasLibHandleMain = ushort.MinValue;
Ping ping = new Ping();
PingReply reply = ping.Send(txtIpAddress.Text.Trim(), 4000);
if (reply.Status == IPStatus.Success)
{
short ret = FocasLib.cnc_allclibhndl3(txtIpAddress.Text.Trim(), 8193, 4, out focasLibHandleMain);
if (ret == 0)
{
ret = FocasLib.cnc_freelibhndl(focasLibHandleMain);
MessageBox.Show("Successfully connected to CNC machine.");
}
else
{
MessageBox.Show("Not able to connect to CNC machine, Please check IP Address, Port No(8193). Return value from function is " + ret + " .");
}
}
else
{
MessageBox.Show("Not able to Ping the CNC Machine. Please check the ip address and try again. Ping Status = " + reply.Status);
}
this.Cursor = Cursors.Default;
}
public string ReadCNCId(ushort handle)
{
string cncIDstr = "";
uint[] cncid = new uint[4];
int ret = FocasLib.cnc_rdcncid(handle, cncid);
if (ret == 0)
{
foreach (var item in cncid)
{
cncIDstr = cncIDstr + item.ToString("X") + "-";
}
}
cncIDstr = cncIDstr.Trim('-');
return(cncIDstr);// Base64Encode(cncIDstr);
}
public void ReadCNCID(string ipAddress, ushort portNo)
{
if (String.IsNullOrEmpty(txtIpAddress.Text.Trim()))
{
MessageBox.Show("Please enter IP address");
return;
}
this.Cursor = Cursors.WaitCursor;
ushort focasLibHandleMain = ushort.MinValue;
Ping ping = new Ping();
PingReply reply = ping.Send(ipAddress, 4000);
if (reply.Status == IPStatus.Success)
{
short ret = FocasLib.cnc_allclibhndl3(ipAddress, portNo, 4, out focasLibHandleMain);
if (ret == 0)
{
//txtCncId.Text = ReadCNCId(focasLibHandleMain);
CNCIDs = txtIpAddress.Text.PadRight(15) + "[ " + ReadCNCId(focasLibHandleMain) + " ]";
if (!lstCNCID.Items.Contains(CNCIDs))
{
lstCNCID.Items.Add(CNCIDs);
}
}
else
{
MessageBox.Show("Not able to connect to CNC machine, Please check IP Address, Port No (8193). Return value from function is " + ret + " .");
}
ret = FocasLib.cnc_freelibhndl(focasLibHandleMain);
}
else
{
MessageBox.Show("Not able to Ping the CNC Machine. Please check the ip address and try again. Ping Status = " + reply.Status);
}
this.Cursor = Cursors.Default;
}
