public virtual void disposeVISASession() { try { if (deviceSession != null) { deviceSession.Dispose(); sessionCommType = commType.none; sessionInitialised = false; VISAResourceName = ""; } } catch (Exception e) { Debug.WriteLine(e.Message); } }
/// <summary> /// Initialize the VISA communication /// </summary> /// <param name="resourceName">VISA resource name</param> public virtual void initVISASession(string resourceName,bool developmentMode=false) { if (developmentMode == false) { try { VISAResourceName = resourceName; deviceSession = (MessageBasedSession)ResourceManager.GetLocalManager().Open(resourceName); sessionCommType = commType.VISA; sessionInitialised = true; } catch (InvalidCastException) { Debug.WriteLine("Resource selected must be a message-based session"); sessionInitialised = false; sessionCommType = commType.none; } catch (Exception exp) { Debug.WriteLine(exp.Message); System.Windows.Forms.MessageBox.Show(VISAResourceName + " initialization fails"); System.Windows.Forms.MessageBox.Show(exp.Message); sessionInitialised = false; sessionCommType = commType.none; } finally { //Cursor.Current = Cursors.Default; } } else { sessionInitialised = false; sessionCommType = commType.none; } }
public virtual void disableVISASession() { sessionInitialised = false; sessionCommType = commType.none; }