[717] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.ComponentModel;
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| 25 | using System.Data;
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| 26 | using System.Drawing;
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| 27 | using System.Linq;
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| 28 | using System.Text;
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| 29 | using System.Windows.Forms;
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[752] | 30 | using System.Diagnostics;
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| 31 | using System.Threading;
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[906] | 32 | using ZedGraph;
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[973] | 33 | using HeuristicLab.Hive.Client.Console.ClientService;
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[953] | 34 | using System.ServiceModel;
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[973] | 35 | using System.Net;
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[717] | 36 |
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| 37 | namespace HeuristicLab.Hive.Client.Console {
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[752] | 38 |
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[1027] | 39 | #region Delegates
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| 40 |
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[911] | 41 | delegate void UpdateTextDelegate(EventLogEntry ev);
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[752] | 42 |
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[1027] | 43 | #endregion
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| 44 |
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[717] | 45 | public partial class HiveClientConsole : Form {
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[752] | 46 |
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[1027] | 47 | #region Declarations
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| 48 |
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| 49 | private const string ENDPOINTADRESS = "net.tcp://127.0.0.1:8000/ClientConsole/ClientConsoleCommunicator";
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| 50 | private const string EVENTLOGNAME = "Hive Client";
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| 51 |
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[1002] | 52 | private EventLog HiveClientEventLog;
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| 53 | private ClientConsoleCommunicatorClient cccc;
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| 54 | private System.Windows.Forms.Timer refreshTimer;
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| 55 | private ListViewColumnSorterDate lvwColumnSorter;
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[752] | 56 |
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[1027] | 57 | #endregion
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[1002] | 58 |
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[1027] | 59 | #region Constructor
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| 60 |
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[717] | 61 | public HiveClientConsole() {
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| 62 | InitializeComponent();
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[1002] | 63 | lvwColumnSorter = new ListViewColumnSorterDate();
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| 64 | lvLog.ListViewItemSorter = lvwColumnSorter;
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| 65 | lvwColumnSorter.SortColumn = 3;
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| 66 | lvwColumnSorter.Order = SortOrder.Descending;
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[973] | 67 | InitTimer();
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| 68 | ConnectToClient();
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| 69 | RefreshGui();
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[906] | 70 | GetEventLog();
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[973] | 71 | }
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[911] | 72 |
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[1027] | 73 | #endregion
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| 74 |
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| 75 | #region Methods
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| 76 |
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[973] | 77 | private void InitTimer() {
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| 78 | refreshTimer = new System.Windows.Forms.Timer();
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| 79 | refreshTimer.Interval = 1000;
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| 80 | refreshTimer.Tick += new EventHandler(refreshTimer_Tick);
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| 81 | refreshTimer.Start();
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[906] | 82 | }
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| 83 |
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[973] | 84 | private void RefreshGui() {
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| 85 | try {
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[1002] | 86 | cccc.GetStatusInfosAsync();
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[973] | 87 | }
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| 88 | catch (Exception ex) {
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| 89 | refreshTimer.Stop();
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| 90 | DialogResult res = MessageBox.Show("Connection Error, check if Hive Client is running!", "Connection Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 91 | if (res == DialogResult.OK)
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| 92 | this.Close();
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| 93 | }
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| 94 | }
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| 95 |
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| 96 | private void ConnectToClient() {
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| 97 | try {
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[1027] | 98 | cccc = new ClientConsoleCommunicatorClient(new NetTcpBinding(), new EndpointAddress(ENDPOINTADRESS));
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[1002] | 99 | cccc.GetStatusInfosCompleted += new EventHandler<GetStatusInfosCompletedEventArgs>(cccc_GetStatusInfosCompleted);
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| 100 | cccc.GetCurrentConnectionCompleted += new EventHandler<GetCurrentConnectionCompletedEventArgs>(cccc_GetCurrentConnectionCompleted);
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[973] | 101 | }
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| 102 | catch (Exception) {
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| 103 | refreshTimer.Stop();
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| 104 | DialogResult res = MessageBox.Show("Connection Error, check if Hive Client is running!", "Connection Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 105 | if (res == DialogResult.OK)
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| 106 | this.Close();
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| 107 | }
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| 108 | }
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| 109 |
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[1027] | 110 | private void GetEventLog() {
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| 111 | HiveClientEventLog = new EventLog(EVENTLOGNAME);
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| 112 | HiveClientEventLog.Source = EVENTLOGNAME;
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| 113 | HiveClientEventLog.EntryWritten += new EntryWrittenEventHandler(OnEntryWritten);
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| 114 | HiveClientEventLog.EnableRaisingEvents = true;
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| 115 |
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| 116 | ListViewItem curEventLogEntry;
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| 117 |
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[1080] | 118 | //databinding on listview?
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| 119 | if (HiveClientEventLog != null && HiveClientEventLog.Entries != null) {
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| 120 | foreach (EventLogEntry ele in HiveClientEventLog.Entries) {
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| 121 | curEventLogEntry = GenerateEventEntry(ele);
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| 122 | lvLog.Items.Add(curEventLogEntry);
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| 123 | }
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| 124 | lvJobDetail.Sort();
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[1027] | 125 | }
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| 126 | }
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| 127 |
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| 128 | private ListViewItem GenerateEventEntry(EventLogEntry ele) {
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| 129 | ListViewItem curEventLogEntry;
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| 130 | curEventLogEntry = new ListViewItem("", 0);
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| 131 | if (ele.EntryType == EventLogEntryType.Error)
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| 132 | curEventLogEntry = new ListViewItem("", 1);
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| 133 | curEventLogEntry.SubItems.Add(ele.InstanceId.ToString());
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| 134 | curEventLogEntry.SubItems.Add(ele.Message);
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| 135 | curEventLogEntry.SubItems.Add(ele.TimeGenerated.ToString());
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| 136 | return curEventLogEntry;
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| 137 | }
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| 138 |
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[1080] | 139 | private void UpdateGraph(JobStatus[] jobs) {
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[1027] | 140 | ZedGraphControl zgc = new ZedGraphControl();
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| 141 | GraphPane myPane = zgc.GraphPane;
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| 142 | myPane.GraphObjList.Clear();
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| 143 |
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| 144 | myPane.Title.IsVisible = false; // no title
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| 145 | myPane.Border.IsVisible = false; // no border
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| 146 | myPane.Chart.Border.IsVisible = false; // no border around the chart
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| 147 | myPane.XAxis.IsVisible = false; // no x-axis
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| 148 | myPane.YAxis.IsVisible = false; // no y-axis
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| 149 | myPane.Legend.IsVisible = false; // no legend
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| 150 |
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[1080] | 151 | myPane.Fill.Color = this.BackColor;
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[1027] | 152 |
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| 153 | myPane.Chart.Fill.Type = FillType.None;
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| 154 | myPane.Fill.Type = FillType.Solid;
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| 155 |
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[1080] | 156 | double allProgress = 0;
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| 157 | double done = 0;
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[1027] | 158 |
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[1080] | 159 | if (jobs.Length == 0) {
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| 160 | myPane.AddPieSlice(100, Color.Green, 0.1, "");
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| 161 | } else {
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| 162 | for (int i = 0; i < jobs.Length; i++) {
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| 163 | allProgress += jobs[i].Progress;
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| 164 | }
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[1027] | 165 |
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[1080] | 166 | done = allProgress / jobs.Length;
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| 167 |
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[1087] | 168 | myPane.AddPieSlice(done, Color.Green, 0, "");
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| 169 | myPane.AddPieSlice(1-done, Color.Red, 0, "");
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[1080] | 170 | }
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[1027] | 171 | //Hides the slice labels
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| 172 | PieItem.Default.LabelType = PieLabelType.None;
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| 173 |
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| 174 | myPane.AxisChange();
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| 175 |
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| 176 | pbGraph.Image = zgc.GetImage();
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| 177 | }
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| 178 |
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| 179 | #endregion
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| 180 |
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| 181 | #region Events
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| 182 |
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| 183 | private void refreshTimer_Tick(object sender, EventArgs e) {
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| 184 | RefreshGui();
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| 185 | }
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| 186 |
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| 187 | private void cccc_GetCurrentConnectionCompleted(object sender, GetCurrentConnectionCompletedEventArgs e) {
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[1002] | 188 | if (e.Error == null) {
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| 189 | ConnectionContainer curConnection = e.Result;
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| 190 | tbIPAdress.Text = curConnection.IPAdress;
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| 191 | tbPort.Text = curConnection.Port.ToString();
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[1028] | 192 | } else {
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| 193 | refreshTimer.Stop();
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| 194 | DialogResult res = MessageBox.Show("Connection Error, check if Hive Client is running! - " + e.Error.Message, "Connection Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 195 | if (res == DialogResult.OK)
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| 196 | this.Close();
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[1002] | 197 | }
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| 198 | }
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| 199 |
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[1027] | 200 | private void cccc_GetStatusInfosCompleted(object sender, GetStatusInfosCompletedEventArgs e) {
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[1002] | 201 |
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| 202 | if (e.Error == null) {
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| 203 | StatusCommons sc = e.Result;
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| 204 |
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| 205 | lbGuid.Text = sc.ClientGuid.ToString();
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| 206 | lbConnectionStatus.Text = sc.Status.ToString();
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| 207 | lbJobdone.Text = sc.JobsDone.ToString();
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| 208 | lbJobsAborted.Text = sc.JobsAborted.ToString();
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| 209 | lbJobsFetched.Text = sc.JobsFetched.ToString();
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| 210 |
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| 211 | this.Text = "Client Console (" + sc.Status.ToString() + ")";
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| 212 | lbStatus.Text = sc.Status.ToString();
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| 213 |
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| 214 | ListViewItem curJobStatusItem;
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| 215 |
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| 216 | if (sc.Jobs != null) {
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| 217 | lvJobDetail.Items.Clear();
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| 218 | double progress;
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| 219 | foreach (JobStatus curJob in sc.Jobs) {
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| 220 | curJobStatusItem = new ListViewItem(curJob.JobId.ToString());
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| 221 | curJobStatusItem.SubItems.Add(curJob.Since.ToString());
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| 222 | progress = curJob.Progress * 100;
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| 223 | curJobStatusItem.SubItems.Add(progress.ToString());
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| 224 | lvJobDetail.Items.Add(curJobStatusItem);
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| 225 | }
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| 226 | lvJobDetail.Sort();
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| 227 | }
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| 228 |
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[1080] | 229 | UpdateGraph(sc.Jobs);
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[1002] | 230 |
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| 231 | if (sc.Status == NetworkEnumWcfConnState.Connected) {
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| 232 | btConnect.Enabled = false;
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| 233 | btnDisconnect.Enabled = true;
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[1016] | 234 | lbCs.Text = sc.ConnectedSince.ToString();
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[1002] | 235 | cccc.GetCurrentConnectionAsync();
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| 236 | } else if (sc.Status == NetworkEnumWcfConnState.Disconnected) {
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| 237 | btConnect.Enabled = true;
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| 238 | btnDisconnect.Enabled = false;
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[1016] | 239 | lbCs.Text = String.Empty;
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[1002] | 240 | } else if (sc.Status == NetworkEnumWcfConnState.Failed) {
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| 241 | btConnect.Enabled = true;
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| 242 | btnDisconnect.Enabled = false;
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[1016] | 243 | lbCs.Text = String.Empty;
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[1002] | 244 | }
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[1028] | 245 | } else {
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| 246 | refreshTimer.Stop();
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| 247 | DialogResult res = MessageBox.Show("Connection Error, check if Hive Client is running! - " + e.Error.Message, "Connection Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 248 | if (res == DialogResult.OK)
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| 249 | this.Close();
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[1002] | 250 | }
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| 251 | }
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| 252 |
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[906] | 253 | private void HiveClientConsole_Load(object sender, EventArgs e) {
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[1027] | 254 | //nothing to do
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[906] | 255 | }
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| 256 |
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[911] | 257 | private void UpdateText(EventLogEntry ev) {
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[906] | 258 | if (this.lvLog.InvokeRequired) {
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| 259 | this.lvLog.Invoke(new
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[752] | 260 | UpdateTextDelegate(UpdateText), new object[] { ev });
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| 261 | } else {
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[1027] | 262 | ListViewItem curEventLogEntry = GenerateEventEntry(ev);
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[973] | 263 | lvLog.Items.Add(curEventLogEntry);
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[1002] | 264 | lvJobDetail.Sort();
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[752] | 265 | }
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| 266 | }
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| 267 |
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[906] | 268 | public void OnEntryWritten(object source, EntryWrittenEventArgs e) {
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[911] | 269 | UpdateText(e.Entry);
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[717] | 270 | }
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| 271 |
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[906] | 272 | private void HiveClientConsole_Resize(object sender, EventArgs e) {
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[1027] | 273 | //nothing to do
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[752] | 274 | }
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[906] | 275 |
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| 276 | private void lvLog_DoubleClick(object sender, EventArgs e) {
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| 277 | ListViewItem lvi = lvLog.SelectedItems[0];
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[1002] | 278 | HiveEventEntry hee = new HiveEventEntry(lvi.SubItems[2].Text, lvi.SubItems[3].Text, lvi.SubItems[1].Text);
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[1027] | 279 |
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[906] | 280 | Form EventlogDetails = new EventLogEntryForm(hee);
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| 281 | EventlogDetails.Show();
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| 282 | }
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[973] | 283 |
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| 284 | private void btConnect_Click(object sender, EventArgs e) {
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| 285 | IPAddress ipAdress;
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| 286 | int port;
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| 287 | ConnectionContainer cc = new ConnectionContainer();
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| 288 | if (IPAddress.TryParse(tbIPAdress.Text, out ipAdress) && int.TryParse(tbPort.Text, out port)) {
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| 289 | cc.IPAdress = tbIPAdress.Text;
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| 290 | cc.Port = port;
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[1010] | 291 | cccc.SetConnectionAsync(cc);
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[973] | 292 | } else {
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| 293 | MessageBox.Show("IP Adress and/or Port Error", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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| 294 | }
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| 295 | }
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| 296 |
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| 297 | private void btnDisconnect_Click(object sender, EventArgs e) {
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[1010] | 298 | cccc.DisconnectAsync();
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[973] | 299 | }
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[1002] | 300 |
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| 301 | private void lvLog_ColumnClick(object sender, ColumnClickEventArgs e) {
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| 302 | // Determine if clicked column is already the column that is being sorted.
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| 303 | if (e.Column == lvwColumnSorter.SortColumn) {
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| 304 | // Reverse the current sort direction for this column.
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| 305 | if (lvwColumnSorter.Order == SortOrder.Ascending) {
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| 306 | lvwColumnSorter.Order = SortOrder.Descending;
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| 307 | } else {
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| 308 | lvwColumnSorter.Order = SortOrder.Ascending;
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| 309 | }
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| 310 | } else {
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| 311 | // Set the column number that is to be sorted; default to ascending.
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| 312 | lvwColumnSorter.SortColumn = e.Column;
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| 313 | lvwColumnSorter.Order = SortOrder.Ascending;
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| 314 | }
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| 315 |
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| 316 | // Perform the sort with these new sort options.
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| 317 | lvLog.Sort();
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| 318 | }
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[1027] | 319 |
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[1087] | 320 | private void btn_clientShutdown_Click(object sender, EventArgs e) {
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| 321 | DialogResult res = MessageBox.Show("Do you really want to shutdown the Hive Client?", "Hive Client Console", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
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| 322 | if (res == DialogResult.Yes) {
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| 323 | cccc.ShutdownClient();
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| 324 | this.Close();
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| 325 | }
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| 326 | }
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| 327 |
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[1027] | 328 | #endregion
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[1087] | 329 |
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[717] | 330 | }
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[752] | 331 | } |
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