private void TheGrp_DataChanged(object sender, DataChangeEventArgs e) { foreach (var s in e.sts) { if (s.Error != 0) { HandleClients[s.HandleClient].errorCode = s.Error; } else { HandleClients[s.HandleClient].errorCode = 0; if (s.Quality == (int)Quality.GOOD) { HandleClients[s.HandleClient].Value = s.DataValue; HandleClients[s.HandleClient].TimeStamp = DateTime.FromFileTime(s.TimeStamp); } else { if (HandleClients[s.HandleClient].Value == null) { HandleClients[s.HandleClient].Value = InitValue(HandleClients[s.HandleClient]); } } HandleClients[s.HandleClient].Quality = s.Quality; } } OnReadCompleted(new EventArgs()); }
// 调用事件函数 public void OnDataChange(object sender, DataChangeEventArgs args) { if (DataChange != null) { DataChange(this, args); } }
private void bgGrp1_DataChanged(object sender, DataChangeEventArgs e) { try { foreach (OPCItemState rslt in e.sts) { if (rslt.Quality == 0) { continue; } if (rslt.HandleClient == 0) { CMData cm = new CMData(); cm.machineCode = this.MachineCode; cm.position = int.Parse(rslt.DataValue.ToString()); this.OnPositionChanged(cm, new EventArgs()); } else if (rslt.HandleClient == 1) { pallet.Dispatcher.BeginInvoke(new InvokeDelegate(SetPalletPresentStatus), bool.Parse(rslt.DataValue.ToString())); } } } catch (NullReferenceException ex) { } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void Group_DataChange(object p_Sender, DataChangeEventArgs p_EvArgs) { m_ItemAccessMutex.WaitOne(); for (int i = 0; i < p_EvArgs.Status.Length; ++i) { try { Dictionary <string, string> l_ItemProps = new Dictionary <string, string>(); IOPCItem l_Item = m_ServerModel.GetItemFromClientHandle(p_EvArgs.Status[i].HandleClient); l_ItemProps.Add(ServerModel.ITEM_PROP_VALUE_KEY, OPCUtility.ValueToString(l_Item.Type, p_EvArgs.Status[i].DataValue)); l_ItemProps.Add(ServerModel.ITEM_PROP_QUALITY_KEY, OPCUtility.QualityToString(p_EvArgs.Status[i].Quality)); l_ItemProps.Add(ServerModel.ITEM_PROP_TIMESTAMP_KEY, OPCUtility.TimeStampToString(p_EvArgs.Status[i].Timestamp)); m_ServerModel.UpdateItem(p_EvArgs.Status[i].HandleClient, l_ItemProps); if (this.VeriteqOPCServer) { WriteToDatabase(l_Item); } } catch (Exception l_Ex) { ErrorLog l_ErrorLog = ErrorLog.GetInstance(); l_ErrorLog.WriteToErrorLog(l_Ex.Message, l_Ex.StackTrace, "Error during OPC group update"); } } m_ItemAccessMutex.ReleaseMutex(); }
private void OnDataChangeEvent(object sender, DataChangeEventArgs e) { if (dataChangeEventHandlers != null) { dataChangeEventHandlers(sender, e); } }
/// <summary> /// Purpose: Method to Handle the EditControl actions events. /// </summary> /// <param name="sender" type="Rainbow.Content.Web.ModulesWTS.BusinessLayer.Games"></param> /// <param name="eventArgs" type="DataChangeEventArgs"></param> protected void EditControl_DataActionEnd(object sender, DataChangeEventArgs eventArgs) { OnUpdate(null); // Redirect back to the portal home page this.RedirectBackToReferringPage(); }
void user_OnDataChanging(object sender, DataChangeEventArgs e)//This method check if the update valid { try { PhoneUser user = (PhoneUser)sender; if (user == null) { return; } if (e.DataName == PhoneUserDataNames.UserName) { if (!CanAddUserUser(e.NewValue + "", user.UserNumber)) { e.CancelEdit = true; } } if (e.DataName == PhoneUserDataNames.UserNumber) { if (!CanAddUserUser(user.UserName, e.NewValue + "")) { e.CancelEdit = true; } } } catch { } }
// event handler: called if any item in group has changed values protected void theGrp_DataChange(object sender, DataChangeEventArgs e) { Trace.WriteLine("theGrp_DataChange id=" + e.transactionID.ToString() + " me=0x" + e.masterError.ToString("X")); foreach (OPCItemState s in e.sts) { if (s.HandleClient != itmHandleClient) // only one client handle { continue; } Trace.WriteLine(" item error=0x" + s.Error.ToString("X")); if (HRESULTS.Succeeded(s.Error)) { Trace.WriteLine(" val=" + s.DataValue.ToString()); txtItemValue.Text = s.DataValue.ToString(); // update screen txtItemQual.Text = OpcGroup.QualityToString(s.Quality); txtItemTimeSt.Text = DateTime.FromFileTime(s.TimeStamp).ToString(); } else { txtItemValue.Text = "ERROR 0x" + s.Error.ToString("X"); txtItemQual.Text = "error"; txtItemTimeSt.Text = "error"; } } }
private void bgGrp1_DataChanged(object sender, DataChangeEventArgs e) { foreach (OPCItemState rslt in e.sts) { try { if (rslt.Quality == 0) { continue; } if (rslt.HandleClient == 0) { bool resValue = bool.Parse(rslt.DataValue.ToString()); pallet.Dispatcher.BeginInvoke(new InvokeDelegate(SetPalletPresentNEStatus), resValue); } else if (rslt.HandleClient == 1) { bool resValue = bool.Parse(rslt.DataValue.ToString()); pallet.Dispatcher.BeginInvoke(new InvokeDelegate(SetPalletPresentSWStatus), resValue); } } catch (NullReferenceException ex) { } catch (Exception ex) { MessageBox.Show(ex.Message); } } }
private void Group_DataChange(object sender, DataChangeEventArgs eventArgs) { _itemAccessMutex.WaitOne(); for (int i = 0; i < eventArgs.Status.Length; ++i) { try { var itemProps = new Dictionary <string, string>(); var item = _serverModel.GetItemFromClientHandle(eventArgs.Status[i].HandleClient); itemProps.Add(ServerModel.ItemPropValueKey, OpcUtility.ValueToString(item.Type, eventArgs.Status[i].DataValue)); itemProps.Add(ServerModel.ItemPropQualityKey, OpcUtility.QualityToString(eventArgs.Status[i].Quality)); itemProps.Add(ServerModel.ItemPropTimestampKey, OpcUtility.TimeStampToString(eventArgs.Status[i].Timestamp)); _serverModel.UpdateItem(eventArgs.Status[i].HandleClient, itemProps); } catch (Exception ex) { ErrorLog errorLog = ErrorLog.GetInstance(); errorLog.WriteToErrorLog(ex.Message, ex.StackTrace, "Error during OPC group update"); } } _itemAccessMutex.ReleaseMutex(); }
void item_OnDataChanged(object sender, DataChangeEventArgs e) { try { ItemToListViewItem((RemarkNote)sender); } catch { } }
//----------------------------------------------------------------- // this function handles data change callbacks due to the periodic refresh request // by the group. // The data is assiociated with the items by the client handle, that is specif(ied // in the add item function call. private void DataChangedHandler(object sender, DataChangeEventArgs e) { try { int i, hnd; // OPC_QUALITY_STATUS qs; // DateTime dt; for (i = 0; i < e.sts.Length; ++i) { if (HRESULTS.Succeeded(e.sts[i].Error)) { hnd = e.sts[i].HandleClient; OPCItemDef tagItemDef = items1[hnd]; // int _tagValue = Convert.ToInt32(e.sts[i].DataValue); if (tagItemDef != null) { if (tagItemDef.ItemID.Contains(TagLPG_WB_RFIDPunched) && Convert.ToInt32(e.sts[i].DataValue) == 1) // Start { String RFIDCardNumber = _OPCB0.ReadStringItem(TagLPG_WB_CardData); if (!string.IsNullOrEmpty(RFIDCardNumber)) { string WBWeight = _OPCB0.ReadStringItem(TagLPG_WB_Val); if (!string.IsNullOrEmpty(WBWeight)) { string cmdexePath = @"C:\Users\Administrator\Documents\visual studio 2013\Projects\TLAS\TLAS.WBconsole\bin\DebugTLAS.WBconsole.exe"; //notice the quotes around the below string... string cmdArguments = String.Format("{0},{1}", RFIDCardNumber, WBWeight); ProcessStartInfo psi = new ProcessStartInfo(cmdexePath, cmdArguments); Process p = new Process(); p.StartInfo = psi; p.Start(); } } } if (tagItemDef.ItemID.Contains(TagLPG_Bay01_RFID_Puched) && Convert.ToInt32(e.sts[i].DataValue) == 1) // Start { } if (tagItemDef.ItemID.Contains(TagLPG_Bay01_LPGBatchComplete) && Convert.ToInt32(e.sts[i].DataValue) == 1) // Start { } } } } } catch (Exception exe) { // DBLogging.InsertLogs("Exception: Line1", false, exe.Message + " " + exe.InnerException, _connStr); } }
void TagGroup_ReadComplete(object sender, DataChangeEventArgs e) { foreach (ItemValue value in e.Values) { var Tag = ActiveTags.FirstOrDefault(p => p.ClientId == value.ClientId); if (Tag != null) { Tag.ItemValue = value; } } }
/// <summary> /// It is used to subscribe data change notification from OPC server /// </summary> /// <param name="sender">sender</param> /// <param name="e">inlcude all updated OPC data point</param> private void OPCGrp_DataChange(object sender, DataChangeEventArgs e) { string Function_Name = "opcGrp_DataChange"; LogHelper.Trace(CLASS_NAME, Function_Name, "Function_Entered"); try { lock (m_opcDataDicObj) { foreach (OPCItemState s in e.sts) { if (m_opcDataDic.ContainsKey(s.HandleClient)) { if (HRESULTS.Succeeded(s.Error)) { if (s.Quality == OPC_GOODQUALITY) { LogHelper.Debug(CLASS_NAME, Function_Name, "DataValue = " + s.DataValue.ToString()); m_opcDataDic[s.HandleClient].DataValue = s.DataValue; } else { // m_needToReCreateGrp2Srv = true; if (s.Quality == OPC_NOTCONNECTEDQUALITY) // means the datapoint Quality is "NOT_CONNECT" { m_needToReCreateGrp2Srv = true; // next time plotting, will re-create group to OpcSrv1. if (m_opcDataDic[s.HandleClient].DataValue.ToString().CompareTo(OPC_NOTCONNECTED) != 0) //if last value was not "NOTCONNECTED" { LogHelper.Info(CLASS_NAME, Function_Name, "DataPoint:" + m_opcDataDic[s.HandleClient].ID + " is not connected! "); m_opcDataDic[s.HandleClient].DataValue = OPC_NOTCONNECTED; } } else { LogHelper.Info(CLASS_NAME, Function_Name, "For DataPoint: " + m_opcDataDic[s.HandleClient].ID + ", OPCItemState quality not good, Quality = " + s.Quality); m_opcDataDic[s.HandleClient].DataValue = OPC_BLANK_DATAVALUE; } } LogHelper.Debug(CLASS_NAME, Function_Name, "The new value for datapoint[" + m_opcDataDic[s.HandleClient].ID + "] is " + m_opcDataDic[s.HandleClient].DataValue.ToString()); } } } } } catch (Exception localException) { LogHelper.Error(CLASS_NAME, Function_Name, localException); } LogHelper.Trace(CLASS_NAME, Function_Name, "Function_Exited"); }
/// <summary> /// Adds the specified data at the end of the List. /// </summary> /// <param name="data">The data to add at the end of the List.</param> public void Add(object data) { Tizen.Log.Fatal("NUI.List", "Add item ..."); listData.Add(data); // Send Add event. DataChangeEventArgs e = new DataChangeEventArgs(); e.ChangeType = DataChangeEventType.Add; e.data = data; OnDataChangeEvent(this, e); }
/// <summary> /// Inserts the specified data at the specified index in the list. /// </summary> /// <param name="index">The index at which the data must be inserted.</param> /// <param name="data">The data to insert into the list.</param> public void Insert(int index, object data) { Tizen.Log.Fatal("NUI.List", "Insert item at " + index); listData.Insert(index, data); DataChangeEventArgs e = new DataChangeEventArgs(); // Send insert event e.ChangeType = DataChangeEventType.Insert; e.data = data; e.param[0] = index; OnDataChangeEvent(this, e); }
public void TheGrp_DataChanged(object obj, DataChangeEventArgs e) { SetText(TxtDataChange, (Convert.ToDouble(TxtDataChange.Text) + 1).ToString()); foreach (OPCItemState s in e.sts) { if (s.Error != 0) { if (s.HandleClient == 1234) { MessageBox.Show("Item 1" + " FAILED. Error Code = " + s.Error.ToString()); } else if (s.HandleClient == 5678) { MessageBox.Show("Item 2" + " FAILED. Error Code = " + s.Error.ToString()); } } else { if (s.HandleClient == 1234) { if (s.Quality == 192) { if (s.DataValue != null) { SetText(_txtChangeVal_0, s.DataValue.ToString()); _txtChangeVal_0.BackColor = Color.White; } } else { SetText(_txtChangeVal_0, GetQualityText(s.Quality)); _txtChangeVal_0.BackColor = Color.Red; } } else if (s.HandleClient == 5678) { if (s.Quality == 192) { if (s.DataValue != null) { SetText(_txtChangeVal_1, s.DataValue.ToString()); _txtChangeVal_1.BackColor = Color.White; } } else { SetText(_txtChangeVal_1, GetQualityText(s.Quality)); _txtChangeVal_1.BackColor = Color.Red; } } } } }
/// <summary> /// Adds the specified data at the end of the List. /// </summary> /// <param name="data">The dataList to add at the end of the List.</param> public void AddAll(List <object> data) { Tizen.Log.Fatal("NUI.List", "Add items ..."); listData.AddRange(data); // Send AddAll event. DataChangeEventArgs e = new DataChangeEventArgs(); e.ChangeType = DataChangeEventType.AddAll; e.data = data; OnDataChangeEvent(this, e); }
void record_OnDataChanged(object sender, DataChangeEventArgs e) { try { CCallRecord record = (CCallRecord)sender; if (record == null) { return; } RiseEvent(OnRecordEdited, sender, e); } catch { } }
/// <summary> /// Remove all elements from the list. /// </summary> public void Clear() { Tizen.Log.Fatal("NUI.List", "Clear ListView"); DataChangeEventArgs e = new DataChangeEventArgs(); // Clear event e.ChangeType = DataChangeEventType.Clear; OnDataChangeEvent(this, e); listData.Clear(); // Load event e.ChangeType = DataChangeEventType.Load; OnDataChangeEvent(this, e); }
// event handler: called if any item in group has changed values protected void theGrp_DataChange(object sender, DataChangeEventArgs e) { //Trace.WriteLine("theGrp_DataChange id=" + e.transactionID + " me=0x" + e.masterError.ToString("X")); foreach (OPCItemState s in e.sts.Where(s => s.HandleClient == _itmHandleClient)) { Trace.WriteLine(" item error=0x" + s.Error.ToString("X")); if (HRESULTS.Succeeded(s.Error)) { Trace.WriteLine(" val=" + s.DataValue); } } }
private void group_DataChange(object sender, DataChangeEventArgs e) { _subject.OnNext(e.Items.Select(_ => { var item = _items.FirstOrDefault(__ => _.ClientHandle == __.ClientHandle)?.Item; if (item != null) { var value = item.Result; value.ErrorCode = _.ErrorCode; value.Quality = _.Quality; value.Timestamp = _.Timestamp; value.Value = _.DataValue; } return(item); }).ToList()); }
// ------------------------------ events ----------------------------- public void theGrp_DataChange(object sender, DataChangeEventArgs e) { Console.WriteLine("DataChange event: gh={0} id={1} me={2} mq={3}", e.groupHandleClient, e.transactionID, e.masterError, e.masterQuality); foreach (OPCItemState s in e.sts) { if (HRESULTS.Succeeded(s.Error)) { Console.WriteLine(" ih={0} v={1} q={2} t={3}", s.HandleClient, s.DataValue, s.Quality, s.TimeStamp); } else { Console.WriteLine(" ih={0} ERROR=0x{1:x} !", s.HandleClient, s.Error); } } }
private static void OpcGroup_DataChanged(object sender, DataChangeEventArgs e) { Console.WriteLine("DataChanged Group:{0} TrID:{1} E:{2} Q:{3}", e.GroupHandleClient, e.TransactionID, e.MasterError, e.MasterQuality); foreach (OpcItemState s in e.ItemStates) { if (HRESULTS.Succeeded(s.Error)) { Console.WriteLine(" {0}: {1} (Q:{2} T:{3})", s.HandleClient, s.DataValue, s.Quality, DateTime.FromFileTime(s.TimeStamp)); } else { Console.WriteLine(" {0}: ERROR = 0x{1:x} !", s.HandleClient, s.Error); } } }
void grp_DataChange(object sender, DataChangeEventArgs e) { var data = e.Values; var now = DateTime.Now; if (_socketThreadList != null && _socketThreadList.Count > 0) { IPAddress addr = null; var grp = sender as ClientGroup; if (grp != null) { addr = grp.RemoteAddress; } ThreadPool.UnsafeQueueUserWorkItem(new WaitCallback(this.SendData), new TempCachedData(addr, data)); } }
private void bgGrp1_DataChanged(object sender, DataChangeEventArgs e) { try { foreach (OPCItemState rslt in e.sts) { if (rslt.Quality == 0) { continue; } if (rslt.HandleClient == 0) { int resValue = int.Parse(rslt.DataValue.ToString()); if (resValue != 0) { CMData cm = new CMData(); cm.machineCode = this.MachineCode; cm.position = resValue; this.OnPositionChanged(cm, new EventArgs()); } } else if (rslt.HandleClient == 1) { bool resValue = bool.Parse(rslt.DataValue.ToString()); pallet.Dispatcher.BeginInvoke(new InvokeDelegate(SetPalletPresentStatus), resValue); } else if (rslt.HandleClient == 3) { bool resValue = bool.Parse(rslt.DataValue.ToString()); NotificationData objNotificationData = new NotificationData(); objNotificationData.category = NotificationData.errorCategory.ERROR; objNotificationData.ErrorCode = "TT"; objNotificationData.MachineCode = this.MachineCode; objNotificationData.IsCleared = !resValue; this.OnLcmL2RotFalseAlarmTriggered(objNotificationData, new EventArgs()); } } } catch (NullReferenceException ex) { } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void user_OnDataChanged(object sender, DataChangeEventArgs e) { try { PhoneUser user = (PhoneUser)sender; if (user == null) { return; } RiseEvent(OnUserEdited, sender, e); string section = user.Id + ""; string newValue = e.NewValue is DateTime ? ((DateTime)e.NewValue).ToBinary() + "" : e.NewValue + ""; XmlFile.SetValue(section, e.DataName, newValue); XmlFile.SaveDocument(); } catch { } }
void user_OnDataChanged(object sender, DataChangeEventArgs e) { try { PhoneUser user = (PhoneUser)sender; ListViewItem Item = comparableListView1.Items[user.Id + ""]; if (Item == null) { return; } //comparableListView1.Columns has key as dataName int subItemIndex = comparableListView1.Columns[e.DataName].Index; string newValue = e.NewValue is DateTime ? ((DateTime)e.NewValue).ToString(Settings.Default.DateTimeFormat) + "" : e.NewValue + ""; Item.SubItems[subItemIndex].Text = newValue; } catch { } }
void grp_DataChange(object sender, DataChangeEventArgs e) { writelock = true; var arr = e.Values; if (arr != null && currentTag != null) { foreach (HistoryData data in arr) { if (data.ID == currentTag.ID) { source1.AppendAsync(Dispatcher, data); timestamp = DateTime.Now; } } } writelock = false; }
/// <summary> /// Removes the specified data from the List. /// </summary> /// <param name="fromIndex">The from index of data to remove from the list.</param> /// <param name="removeNum">The remove number of data to remove from the list.</param> public void Remove(int fromIndex, int removeNum) { Tizen.Log.Fatal("NUI.List", "Remove item from " + fromIndex + ", number " + removeNum); if (fromIndex + removeNum > listData.Count) { return; } listData.RemoveRange(fromIndex, removeNum); // Send remove event. DataChangeEventArgs e = new DataChangeEventArgs(); e.ChangeType = DataChangeEventType.Remove; e.param[0] = fromIndex; e.param[1] = removeNum; OnDataChangeEvent(this, e); //e.ChangeType = DataChangeEventType.Load; //OnDataChangeEvent(this, e); }