//private void ComHandler()
//{
// // Console.WriteLine(DateTime.Now.ToLongTimeString() + " SiemensCom => Thread started : " + _destIP);
// while (!stopThread)
// {
// try
// {
// { // forever
// try
// {
// if (_s7client == null)
// OpenSockets();
// if (_s7client != null && !_s7client.Connected)
// CloseSockets();
// }
// catch (Exception ex)
// {
// Console.WriteLine("ComHandler()" + ex.Message);
// // error ??
// }
// Thread.Sleep(50);
// }
// }
// catch
// {
// // Console.WriteLine(DateTime.Now.ToLongTimeString() + " SiemensCom => Thread abborted : " + _destIP);
// }
// }
//}
private void OpenSockets()
{
//Console.WriteLine(DateTime.Now.ToLongTimeString() + " SiemensCom => OpenSockets : " + _destIP);
try
{
lock (threading)
{
_s7client = new Sharp7.S7Client();
int result = _s7client.ConnectTo(_destIP, 0, 2);
}
}
catch //(Exception ex)
{
//Console.WriteLine("SiemensCom : OpenSockets failed -> " + ex.Message);
CloseSockets();
}
}
private void toolStripButton3_Click(object sender, EventArgs e)
{
int Result;
int Rack = System.Convert.ToInt32(Loader._Instance.TxtRack.Text);
int Slot = System.Convert.ToInt32(Loader._Instance.TxtSlot.Text);
Result = Client.ConnectTo(Loader._Instance.TxtIP.Text, Rack, Slot);
Client.ShowResult(Result);
if (Result == 0)
{
Loader._Instance.output.Text = Loader._Instance.output.Text + " PDU Negotiated : " + Client.PduSizeNegotiated.ToString();
Loader._Instance.TxtIP.Enabled = false;
Loader._Instance.TxtRack.Enabled = false;
Loader._Instance.TxtSlot.Enabled = false;
Loader._Instance.ConnectBtn.Enabled = false;
Loader._Instance.DisconnectBtn.Enabled = true;
Loader._Instance.Status.Value = 100;
}
}
private void ConnectBtn_Click(object sender, EventArgs e)
{
int Result;
int Rack = System.Convert.ToInt32(TxtRack.Text);
int Slot = System.Convert.ToInt32(TxtSlot.Text);
Result = Client.ConnectTo(TxtIP.Text, Rack, Slot);
Client.ShowResult(Result);
if (Result == 0)
{
output.Text = output.Text + " PDU Negotiated : " + Client.PduSizeNegotiated.ToString();
TxtIP.Enabled = false;
TxtRack.Enabled = false;
TxtSlot.Enabled = false;
ConnectBtn.Enabled = false;
DisconnectBtn.Enabled = true;
Status.Value = 100;
Connected = true;
}
}