private void plcKeepAliveEventHandler(Opc.Ua.Client.Session sender, Opc.Ua.Client.KeepAliveEventArgs e)
{
try
{
// check for events from discarded sessions.
if (!Object.ReferenceEquals(sender, opcSession))
{
return;
}
// check for disconnected session.
if (!ServiceResult.IsGood(e.Status))
{
// try reconnecting using the existing session state
opcSession.Reconnect();
}
}
catch (Exception ex)
{
log.Error(ex);
}
}
