public IConnection createFromXML(XmlTextReader aXMLTextReader)
{
Connection lConnection = new Connection();
XMLAttributeReader lReader = new XMLAttributeReader(aXMLTextReader);
lConnection.mInstanceNumber = lReader.getAttribute<UInt32>("InstanceNumber", lConnection.mInstanceNumber);
lConnection.mContinuousScan = lReader.getAttribute<Boolean>("ContinuousScan", lConnection.mContinuousScan);
lConnection.Slowdown = lReader.getAttribute<UInt32>("Slowdown", lConnection.Slowdown);
return lConnection;
}
public IConnection createByForm(IWin32Window aOwner)
{
Connection lConnection = new Connection();
using (var lSetupForm = new ConnectionSetupForm(lConnection, true))
{
if (lSetupForm.ShowDialog(aOwner) == DialogResult.Cancel)
{
if (lConnection.Connected)
{
lConnection.disconnect();
}
lConnection.Dispose();
lConnection = null;
}
}
return lConnection;
}
public ItemSetupForm(Connection aConnectionS7PLCSim, DataItem aItemS7PLCSim)
{
mConnectionS7PLCSim = aConnectionS7PLCSim;
InitializeComponent();
MemoryType = aItemS7PLCSim.mMemoryType;
DataType = aItemS7PLCSim.DataType;
DB = aItemS7PLCSim.DB;
Bit = aItemS7PLCSim.Bit;
Byte = aItemS7PLCSim.Byte;
Signed = aItemS7PLCSim.Signed;
FloatingP = aItemS7PLCSim.FloatingP;
Length = aItemS7PLCSim.Length;
mConnectionS7PLCSim.ConnectionState += new EventHandler(onChange);
updateForm();
}
public ConnectionSetupForm(Connection aConnectionS7PLCSim, bool aNew)
{
mConnectionS7PLCSim = aConnectionS7PLCSim;
InitializeComponent();
if (aNew == false)
{
okCancelButton.setOkOnlyStyle();
}
mConnectionS7PLCSim.ConnectionState += new EventHandler(onConnectionState);
mConnectionS7PLCSim.ConnectionError += new EventHandler<MessageStringEventArgs>(onConnectionError);
updateForm();
cycUpdate();
mCyclicUpdateTimer = new System.Timers.Timer(MiscUtils.SlowFormUpdateTime);
mCyclicUpdateTimer.Elapsed += new ElapsedEventHandler(CyclicUpdate);
mCyclicUpdateTimer.Start();
}