private void connectButton_Click(object sender, RoutedEventArgs e)
{
if (ipTextBox.Text == "")
{
return;
}
if (portTextBox.Text == "")
{
return;
}
try
{
mcOMRON.tcpFINSCommand tcpCommand = ((mcOMRON.tcpFINSCommand)plc.FinsCommand);
tcpCommand.SetTCPParams(IPAddress.Parse(ipTextBox.Text), Convert.ToInt32(portTextBox.Text));
if (!plc.Connect())
{
throw new Exception(plc.LastError);
}
}
catch (Exception ex)
{
MessageBox.Show("Connect() error: " + ex.Message);
}
ipTextBox.IsEnabled = false;
portTextBox.IsEnabled = false;
}
private void connectButton_Click(object sender, RoutedEventArgs e)
{
//if (ipTextBox.Text == "") return;
//if (portTextBox.Text == "") return;
if (ipTextBox.Text == "" && portTextBox.Text == "")
{
MessageBox.Show("Сработала заглушка! Соединения утсановлено не было, т.к. отсутствуют IP и PORT.", "Warning!");
}
try
{
mcOMRON.tcpFINSCommand tcpCommand = ((mcOMRON.tcpFINSCommand)plc.FinsCommand);
tcpCommand.SetTCPParams(IPAddress.Parse(ipTextBox.Text), Convert.ToInt32(portTextBox.Text));
if (!plc.Connect())
{
throw new Exception(plc.LastError);
}
}
catch (Exception ex)
{
MessageBox.Show("Connect() error: " + ex.Message);
}
ipTextBox.IsEnabled = false;
portTextBox.IsEnabled = false;
}
/// <summary>
/// try to connect to the plc
/// </summary>
private void Connect()
{
if (ip.Text == "")
{
return;
}
if (port.Text == "")
{
return;
}
try
{
// set ip:port for command layer, may cast to tcpFINSCommand to set ip and port
//
mcOMRON.tcpFINSCommand tcpCommand = ((mcOMRON.tcpFINSCommand)plc.FinsCommand);
tcpCommand.SetTCPParams(IPAddress.Parse(ip.Text), Convert.ToInt32(port.Text));
// connection
//
if (!plc.Connect())
{
throw new Exception(plc.LastError);
}
// set UI
//
bt_connect.Enabled = false;
ip.Enabled = false;
port.Enabled = false;
bt_close.Enabled = true;
bt_connection_data_read.Enabled = true;
groupDM.Enabled = true;
groupDMs.Enabled = true;
groupDialogText.Enabled = true;
groupCIO.Enabled = true;
dialog.Clear();
}
catch (Exception ex)
{
MessageBox.Show("Connect() error: " + ex.Message);
}
}