private void button1_Click(object sender, EventArgs e)
{
// 连接
if (!System.Net.IPAddress.TryParse(textBox1.Text, out System.Net.IPAddress address))
{
MessageBox.Show(DemoUtils.IpAddressInputWrong);
return;
}
toyopuc_net.IpAddress = textBox1.Text;
if (!int.TryParse(textBox2.Text, out int port))
{
MessageBox.Show(DemoUtils.PortInputWrong);
return;
}
toyopuc_net.Port = port;
toyopuc_net.ConnectClose( );
try
{
OperateResult connect = toyopuc_net.ConnectServer( );
if (connect.IsSuccess)
{
MessageBox.Show(HslCommunication.StringResources.Language.ConnectedSuccess);
button2.Enabled = true;
button1.Enabled = false;
panel2.Enabled = true;
userControlCurve1.ReadWriteNet = toyopuc_net;
}
else
{
MessageBox.Show(HslCommunication.StringResources.Language.ConnectedFailed);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public override void Disconnect()
{
PLC?.ConnectClose();
}