[6976] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[7259] | 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6976] | 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.Drawing;
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| 26 | using System.Linq;
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| 27 | using HeuristicLab.Collections;
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| 28 | using HeuristicLab.Common;
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| 29 | using HeuristicLab.Core;
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[7582] | 30 | using HeuristicLab.MainForm;
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[6976] | 31 |
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| 32 | namespace HeuristicLab.Clients.Hive {
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[8156] | 33 | public class RefreshableJob : IHiveItem, IDeepCloneable, IContent, IComparable<RefreshableJob> {
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[6976] | 34 | private JobResultPoller jobResultPoller;
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| 35 | private ConcurrentTaskDownloader<ItemTask> jobDownloader;
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| 36 | private static object locker = new object();
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| 37 |
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[8156] | 38 | public bool IsProgressing { get; set; }
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| 39 |
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[6976] | 40 | private Job job;
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| 41 | public Job Job {
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| 42 | get { return job; }
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| 43 | set {
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| 44 | if (value != job) {
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| 45 | if (value == null)
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| 46 | throw new ArgumentNullException();
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| 47 |
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| 48 | if (job != null) DergisterJobEvents();
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| 49 | job = value;
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| 50 | if (job != null) {
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| 51 | RegisterJobEvents();
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| 52 | job_PropertyChanged(job, new PropertyChangedEventArgs("Id"));
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| 53 | }
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| 54 | OnJobChanged();
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| 55 | OnToStringChanged(this, EventArgs.Empty);
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[7059] | 56 | job_ItemImageChanged(this, EventArgs.Empty);
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[6976] | 57 | }
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| 58 | }
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| 59 | }
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| 60 |
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| 61 | private ItemCollection<HiveTask> hiveTasks;
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| 62 | public ItemCollection<HiveTask> HiveTasks {
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| 63 | get { return hiveTasks; }
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| 64 | set {
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| 65 | if (hiveTasks != value) {
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| 66 | if (hiveTasks != null) DeregisterHiveJobsEvents();
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| 67 | hiveTasks = value;
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| 68 | if (hiveTasks != null) RegisterHiveJobsEvents();
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| 69 | OnHiveTasksChanged();
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| 70 | }
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| 71 | }
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| 72 | }
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| 73 |
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| 74 | private ExecutionState executionState;
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| 75 | public ExecutionState ExecutionState {
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| 76 | get { return executionState; }
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| 77 | internal set {
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| 78 | if (executionState != value) {
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| 79 | executionState = value;
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| 80 | OnExecutionStateChanged();
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| 81 | }
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| 82 | }
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| 83 | }
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| 84 |
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| 85 | private TimeSpan executionTime;
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| 86 | public TimeSpan ExecutionTime {
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| 87 | get { return executionTime; }
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| 88 | internal set {
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| 89 | if (executionTime != value) {
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| 90 | executionTime = value;
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| 91 | OnExecutionTimeChanged();
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| 92 | }
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| 93 | }
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| 94 | }
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| 95 |
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| 96 | private bool refreshAutomatically;
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| 97 | public bool RefreshAutomatically {
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| 98 | get { return refreshAutomatically; }
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| 99 | set {
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| 100 | lock (locker) {
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| 101 | if (refreshAutomatically != value) {
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| 102 | refreshAutomatically = value;
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| 103 | OnRefreshAutomaticallyChanged();
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| 104 | }
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| 105 | if (RefreshAutomatically) {
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| 106 | if (this.HiveTasks != null && this.HiveTasks.Count > 0 && (jobResultPoller == null || !jobResultPoller.IsPolling)) {
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| 107 | StartResultPolling();
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| 108 | }
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| 109 | } else {
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| 110 | StopResultPolling();
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| 111 | }
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| 112 | }
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| 113 | }
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| 114 | }
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| 115 |
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| 116 | // indicates if download button is enabled
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| 117 | private bool isDownloadable = true;
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| 118 | public bool IsDownloadable {
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| 119 | get { return isDownloadable; }
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| 120 | set {
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| 121 | if (value != isDownloadable) {
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| 122 | isDownloadable = value;
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| 123 | OnIsDownloadableChanged();
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| 124 | }
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| 125 | }
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| 126 | }
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| 127 |
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| 128 | // if true, all control buttons should be enabled. otherwise disabled
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| 129 | private bool isControllable = true;
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| 130 | public bool IsControllable {
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| 131 | get { return isControllable; }
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| 132 | private set {
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| 133 | if (value != isControllable) {
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| 134 | isControllable = value;
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| 135 | OnIsControllableChanged();
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| 136 | if (this.hiveTasks != null) {
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| 137 | foreach (var hiveJob in this.hiveTasks) {
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| 138 | hiveJob.IsControllable = value;
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| 139 | }
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| 140 | }
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| 141 | }
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| 142 | }
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| 143 | }
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| 144 |
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| 145 | // indicates if a user is allowed to share this experiment
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| 146 | private bool isSharable = true;
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| 147 | public bool IsSharable {
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| 148 | get { return isSharable; }
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| 149 | private set {
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| 150 | if (value != isSharable) {
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| 151 | isSharable = value;
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| 152 | OnIsSharableChanged();
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| 153 | }
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| 154 | }
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| 155 | }
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| 156 |
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| 157 | // may execute jobs with privileged permissions on slaves
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| 158 | private bool isAllowedPrivileged = true;
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| 159 | public bool IsAllowedPrivileged {
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| 160 | get { return isAllowedPrivileged; }
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| 161 | set {
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| 162 | if (value != isAllowedPrivileged) {
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| 163 | isAllowedPrivileged = value;
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| 164 | OnIsAllowedPrivilegedChanged();
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| 165 | }
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| 166 | }
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| 167 | }
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| 168 |
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[8165] | 169 | private Progress progress;
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| 170 | public Progress Progress {
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[6976] | 171 | get { return progress; }
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[8156] | 172 | set {
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| 173 | this.progress = value;
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| 174 | OnIsProgressingChanged();
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| 175 | }
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[6976] | 176 | }
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| 177 |
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[8156] | 178 |
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[6976] | 179 | private ThreadSafeLog log;
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| 180 | public ILog Log {
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| 181 | get { return log; }
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| 182 | }
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| 183 |
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| 184 | public StateLogListList StateLogList {
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| 185 | get { return new StateLogListList(this.GetAllHiveTasks().Select(x => x.StateLog)); }
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| 186 | }
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| 187 |
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| 188 | #region Constructors and Cloning
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| 189 | public RefreshableJob() {
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| 190 | this.refreshAutomatically = true;
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| 191 | this.Job = new Job();
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| 192 | this.log = new ThreadSafeLog();
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[7020] | 193 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 194 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 195 | this.HiveTasks = new ItemCollection<HiveTask>();
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| 196 | }
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| 197 | public RefreshableJob(Job hiveExperiment) {
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| 198 | this.refreshAutomatically = true;
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| 199 | this.Job = hiveExperiment;
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| 200 | this.log = new ThreadSafeLog();
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[7020] | 201 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 202 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 203 | this.HiveTasks = new ItemCollection<HiveTask>();
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| 204 | }
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| 205 | protected RefreshableJob(RefreshableJob original, Cloner cloner) {
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| 206 | cloner.RegisterClonedObject(original, this);
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[6994] | 207 | this.Job = cloner.Clone(original.Job);
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[6976] | 208 | this.IsControllable = original.IsControllable;
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| 209 | this.log = cloner.Clone(original.log);
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| 210 | this.RefreshAutomatically = false; // do not start results polling automatically
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[7020] | 211 | this.jobDownloader = new ConcurrentTaskDownloader<ItemTask>(Settings.Default.MaxParallelDownloads, Settings.Default.MaxParallelDownloads);
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[6976] | 212 | this.jobDownloader.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobDownloader_ExceptionOccured);
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| 213 | this.HiveTasks = cloner.Clone(original.HiveTasks);
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| 214 | this.ExecutionTime = original.ExecutionTime;
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| 215 | this.ExecutionState = original.ExecutionState;
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| 216 | }
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| 217 | public IDeepCloneable Clone(Cloner cloner) {
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| 218 | return new RefreshableJob(this, cloner);
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| 219 | }
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| 220 | public object Clone() {
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| 221 | return this.Clone(new Cloner());
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| 222 | }
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| 223 | #endregion
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| 224 |
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| 225 | #region JobResultPoller Events
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| 226 | public void StartResultPolling() {
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| 227 | if (jobResultPoller == null) {
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[7020] | 228 | jobResultPoller = new JobResultPoller(job.Id, Settings.Default.ResultPollingInterval);
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[6976] | 229 | RegisterResultPollingEvents();
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| 230 | jobResultPoller.AutoResumeOnException = true;
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| 231 | }
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| 232 |
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| 233 | if (!jobResultPoller.IsPolling) {
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| 234 | jobResultPoller.Start();
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| 235 | }
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| 236 | }
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| 237 |
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| 238 | public void StopResultPolling() {
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| 239 | if (jobResultPoller != null && jobResultPoller.IsPolling) {
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| 240 | jobResultPoller.Stop();
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| 241 | }
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| 242 | }
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| 243 |
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| 244 | private void RegisterResultPollingEvents() {
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| 245 | jobResultPoller.ExceptionOccured += new EventHandler<EventArgs<Exception>>(jobResultPoller_ExceptionOccured);
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| 246 | jobResultPoller.JobResultsReceived += new EventHandler<EventArgs<IEnumerable<LightweightTask>>>(jobResultPoller_JobResultReceived);
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| 247 | jobResultPoller.IsPollingChanged += new EventHandler(jobResultPoller_IsPollingChanged);
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| 248 | }
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| 249 | private void DeregisterResultPollingEvents() {
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| 250 | jobResultPoller.ExceptionOccured -= new EventHandler<EventArgs<Exception>>(jobResultPoller_ExceptionOccured);
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| 251 | jobResultPoller.JobResultsReceived -= new EventHandler<EventArgs<IEnumerable<LightweightTask>>>(jobResultPoller_JobResultReceived);
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| 252 | jobResultPoller.IsPollingChanged -= new EventHandler(jobResultPoller_IsPollingChanged);
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| 253 | }
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| 254 | private void jobResultPoller_IsPollingChanged(object sender, EventArgs e) {
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| 255 | if (this.refreshAutomatically != jobResultPoller.IsPolling) {
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| 256 | this.refreshAutomatically = jobResultPoller.IsPolling;
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| 257 | OnRefreshAutomaticallyChanged();
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| 258 | }
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| 259 | }
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| 260 | private void jobResultPoller_JobResultReceived(object sender, EventArgs<IEnumerable<LightweightTask>> e) {
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| 261 | foreach (LightweightTask lightweightTask in e.Value) {
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[7218] | 262 | HiveTask hiveTask = GetHiveTaskById(lightweightTask.Id);
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[6976] | 263 | if (hiveTask != null) {
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| 264 | // lastJobDataUpdate equals DateTime.MinValue right after it was uploaded. When the first results are polled, this value is updated
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| 265 | if (hiveTask.Task.State == TaskState.Offline && lightweightTask.State != TaskState.Finished && lightweightTask.State != TaskState.Failed && lightweightTask.State != TaskState.Aborted) {
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| 266 | hiveTask.Task.LastTaskDataUpdate = lightweightTask.LastTaskDataUpdate;
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| 267 | }
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| 268 |
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| 269 | hiveTask.UpdateFromLightweightJob(lightweightTask);
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| 270 |
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| 271 | if (!hiveTask.IsFinishedTaskDownloaded && !hiveTask.IsDownloading && hiveTask.Task.LastTaskDataUpdate < lightweightTask.LastTaskDataUpdate) {
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| 272 | log.LogMessage(string.Format("Downloading task {0}", lightweightTask.Id));
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| 273 | hiveTask.IsDownloading = true;
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[7115] | 274 | jobDownloader.DownloadTaskData(hiveTask.Task, (localJob, itemJob) => {
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[6976] | 275 | log.LogMessage(string.Format("Finished downloading task {0}", localJob.Id));
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[7218] | 276 | HiveTask localHiveTask = GetHiveTaskById(localJob.Id);
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[6976] | 277 |
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| 278 | if (itemJob == null) {
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| 279 | localHiveTask.IsDownloading = false;
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| 280 | }
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| 281 |
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| 282 | if (itemJob == null) {
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| 283 | // something bad happened to this task. bad task, BAAAD task!
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| 284 | } else {
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| 285 | // if the task is paused, download but don't integrate into parent optimizer (to avoid Prepare)
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| 286 |
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| 287 | if (localJob.State == TaskState.Paused) {
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| 288 | localHiveTask.ItemTask = itemJob;
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| 289 | } else {
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| 290 | if (localJob.ParentTaskId.HasValue) {
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[7218] | 291 | HiveTask parentHiveTask = GetHiveTaskById(localJob.ParentTaskId.Value);
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[6976] | 292 | parentHiveTask.IntegrateChild(itemJob, localJob.Id);
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| 293 | } else {
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| 294 | localHiveTask.ItemTask = itemJob;
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| 295 | }
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| 296 | }
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| 297 | localHiveTask.IsDownloading = false;
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| 298 | localHiveTask.Task.LastTaskDataUpdate = localJob.LastTaskDataUpdate;
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| 299 | }
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| 300 | });
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| 301 | }
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| 302 | }
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| 303 | }
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| 304 | GC.Collect(); // force GC, because .NET is too lazy here (deserialization takes a lot of memory)
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| 305 | if (AllJobsFinished()) {
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| 306 | this.ExecutionState = Core.ExecutionState.Stopped;
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| 307 | StopResultPolling();
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| 308 | }
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| 309 | UpdateTotalExecutionTime();
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| 310 | UpdateStatistics();
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| 311 | OnStateLogListChanged();
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[7782] | 312 | OnTaskReceived();
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[6976] | 313 | }
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| 314 |
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[7218] | 315 | public HiveTask GetHiveTaskById(Guid jobId) {
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| 316 | foreach (HiveTask t in this.HiveTasks) {
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| 317 | var hj = t.GetHiveTaskByTaskId(jobId);
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[6976] | 318 | if (hj != null)
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| 319 | return hj;
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| 320 | }
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| 321 | return null;
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| 322 | }
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| 323 |
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| 324 | private void UpdateStatistics() {
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| 325 | var jobs = this.GetAllHiveTasks();
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| 326 | job.JobCount = jobs.Count();
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| 327 | job.CalculatingCount = jobs.Count(j => j.Task.State == TaskState.Calculating);
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| 328 | job.FinishedCount = jobs.Count(j => j.Task.State == TaskState.Finished);
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| 329 | OnJobStatisticsChanged();
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| 330 | }
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| 331 |
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| 332 | public bool AllJobsFinished() {
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| 333 | return this.GetAllHiveTasks().All(j => (j.Task.State == TaskState.Finished
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| 334 | || j.Task.State == TaskState.Aborted
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| 335 | || j.Task.State == TaskState.Failed)
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| 336 | && j.IsFinishedTaskDownloaded);
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| 337 | }
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| 338 |
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| 339 | private void jobResultPoller_ExceptionOccured(object sender, EventArgs<Exception> e) {
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[7409] | 340 | OnExceptionOccured(sender, e.Value);
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[6976] | 341 | }
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| 342 | private void jobDownloader_ExceptionOccured(object sender, EventArgs<Exception> e) {
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[7409] | 343 | OnExceptionOccured(sender, e.Value);
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[6976] | 344 | }
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| 345 | public void UpdateTotalExecutionTime() {
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| 346 | this.ExecutionTime = TimeSpan.FromMilliseconds(this.GetAllHiveTasks().Sum(x => x.Task.ExecutionTime.TotalMilliseconds));
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| 347 | }
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| 348 | #endregion
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| 349 |
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| 350 | #region Job Events
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| 351 | private void RegisterJobEvents() {
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| 352 | job.ToStringChanged += new EventHandler(OnToStringChanged);
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| 353 | job.PropertyChanged += new PropertyChangedEventHandler(job_PropertyChanged);
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| 354 | job.ItemImageChanged += new EventHandler(job_ItemImageChanged);
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| 355 | job.ModifiedChanged += new EventHandler(job_ModifiedChanged);
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| 356 | }
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| 357 |
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| 358 | private void DergisterJobEvents() {
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| 359 | job.ToStringChanged -= new EventHandler(OnToStringChanged);
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| 360 | job.PropertyChanged -= new PropertyChangedEventHandler(job_PropertyChanged);
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| 361 | job.ItemImageChanged -= new EventHandler(job_ItemImageChanged);
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| 362 | job.ModifiedChanged -= new EventHandler(job_ModifiedChanged);
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| 363 | }
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| 364 | #endregion
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| 365 |
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| 366 | #region Event Handler
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| 367 | public event EventHandler RefreshAutomaticallyChanged;
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| 368 | private void OnRefreshAutomaticallyChanged() {
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| 369 | var handler = RefreshAutomaticallyChanged;
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| 370 | if (handler != null) handler(this, EventArgs.Empty);
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| 371 | }
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| 372 |
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| 373 | public event EventHandler JobChanged;
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| 374 | private void OnJobChanged() {
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| 375 | var handler = JobChanged;
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| 376 | if (handler != null) handler(this, EventArgs.Empty);
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| 377 | }
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| 378 |
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| 379 | public event EventHandler ModifiedChanged;
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| 380 | private void job_ModifiedChanged(object sender, EventArgs e) {
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| 381 | var handler = ModifiedChanged;
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| 382 | if (handler != null) handler(sender, e);
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| 383 | }
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| 384 |
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| 385 | public event EventHandler ItemImageChanged;
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| 386 | private void job_ItemImageChanged(object sender, EventArgs e) {
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| 387 | var handler = ItemImageChanged;
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| 388 | if (handler != null) handler(this, e);
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| 389 | }
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| 390 |
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| 391 | public event PropertyChangedEventHandler PropertyChanged;
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| 392 | private void job_PropertyChanged(object sender, PropertyChangedEventArgs e) {
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| 393 | this.IsSharable = job.Permission == Permission.Full;
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| 394 | this.IsControllable = job.Permission == Permission.Full;
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| 395 |
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| 396 | var handler = PropertyChanged;
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| 397 | if (handler != null) handler(sender, e);
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| 398 | }
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| 399 |
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| 400 | public event EventHandler ToStringChanged;
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| 401 | private void OnToStringChanged(object sender, EventArgs e) {
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| 402 | var handler = ToStringChanged;
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| 403 | if (handler != null) handler(this, e);
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| 404 | }
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| 405 |
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| 406 | public event EventHandler IsDownloadableChanged;
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| 407 | private void OnIsDownloadableChanged() {
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| 408 | var handler = IsDownloadableChanged;
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| 409 | if (handler != null) handler(this, EventArgs.Empty);
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| 410 | }
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| 411 |
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| 412 | public event EventHandler IsControllableChanged;
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| 413 | private void OnIsControllableChanged() {
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| 414 | var handler = IsControllableChanged;
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| 415 | if (handler != null) handler(this, EventArgs.Empty);
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| 416 | }
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| 417 |
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| 418 | public event EventHandler IsSharableChanged;
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| 419 | private void OnIsSharableChanged() {
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| 420 | var handler = IsSharableChanged;
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| 421 | if (handler != null) handler(this, EventArgs.Empty);
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| 422 | }
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| 423 |
|
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| 424 | public event EventHandler IsAllowedPrivilegedChanged;
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| 425 | private void OnIsAllowedPrivilegedChanged() {
|
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| 426 | var handler = IsAllowedPrivilegedChanged;
|
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| 427 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 428 | }
|
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| 429 |
|
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| 430 | public event EventHandler JobStatisticsChanged;
|
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| 431 | private void OnJobStatisticsChanged() {
|
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| 432 | var handler = JobStatisticsChanged;
|
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| 433 | if (handler != null) handler(this, EventArgs.Empty);
|
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| 434 | }
|
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| 435 |
|
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| 436 | public event EventHandler<EventArgs<Exception>> ExceptionOccured;
|
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[7409] | 437 | private void OnExceptionOccured(object sender, Exception exception) {
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[6976] | 438 | log.LogException(exception);
|
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| 439 | var handler = ExceptionOccured;
|
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[7409] | 440 | if (handler != null) handler(sender, new EventArgs<Exception>(exception));
|
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[6976] | 441 | }
|
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| 442 |
|
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| 443 | public event EventHandler StateLogListChanged;
|
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| 444 | private void OnStateLogListChanged() {
|
---|
| 445 | var handler = StateLogListChanged;
|
---|
| 446 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 447 | }
|
---|
| 448 |
|
---|
| 449 | public event EventHandler ExecutionTimeChanged;
|
---|
| 450 | protected virtual void OnExecutionTimeChanged() {
|
---|
| 451 | var handler = ExecutionTimeChanged;
|
---|
| 452 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 453 | }
|
---|
| 454 |
|
---|
| 455 | public event EventHandler ExecutionStateChanged;
|
---|
| 456 | protected virtual void OnExecutionStateChanged() {
|
---|
| 457 | var handler = ExecutionStateChanged;
|
---|
| 458 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 459 | }
|
---|
[7782] | 460 | public event EventHandler TaskReceived;
|
---|
| 461 | protected virtual void OnTaskReceived() {
|
---|
| 462 | var handler = TaskReceived;
|
---|
| 463 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 464 | }
|
---|
[8156] | 465 | public event EventHandler IsProgressingChanged;
|
---|
| 466 | private void OnIsProgressingChanged() {
|
---|
| 467 | var handler = IsProgressingChanged;
|
---|
| 468 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 469 | }
|
---|
[6976] | 470 | #endregion
|
---|
| 471 |
|
---|
| 472 | #region HiveTasks Events
|
---|
| 473 | private void RegisterHiveJobsEvents() {
|
---|
| 474 | this.hiveTasks.ItemsAdded += new CollectionItemsChangedEventHandler<HiveTask>(hivetasks_ItemsAdded);
|
---|
| 475 | this.hiveTasks.ItemsRemoved += new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_ItemsRemoved);
|
---|
| 476 | this.hiveTasks.CollectionReset += new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_CollectionReset);
|
---|
| 477 | }
|
---|
| 478 |
|
---|
| 479 | private void DeregisterHiveJobsEvents() {
|
---|
| 480 | this.hiveTasks.ItemsAdded -= new CollectionItemsChangedEventHandler<HiveTask>(hivetasks_ItemsAdded);
|
---|
| 481 | this.hiveTasks.ItemsRemoved -= new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_ItemsRemoved);
|
---|
| 482 | this.hiveTasks.CollectionReset -= new CollectionItemsChangedEventHandler<HiveTask>(hiveTasks_CollectionReset);
|
---|
| 483 | }
|
---|
| 484 |
|
---|
| 485 | private void hiveTasks_CollectionReset(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 486 | foreach (var item in e.Items) {
|
---|
| 487 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
|
---|
| 488 | }
|
---|
| 489 | OnHiveTasksReset(e);
|
---|
| 490 | }
|
---|
| 491 |
|
---|
| 492 | private void hiveTasks_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 493 | foreach (var item in e.Items) {
|
---|
| 494 | item.StateLogChanged -= new EventHandler(item_StateLogChanged);
|
---|
| 495 | }
|
---|
| 496 | OnHiveTasksRemoved(e);
|
---|
| 497 | }
|
---|
| 498 |
|
---|
| 499 | private void hivetasks_ItemsAdded(object sender, CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 500 | foreach (var item in e.Items) {
|
---|
| 501 | item.StateLogChanged += new EventHandler(item_StateLogChanged);
|
---|
| 502 | item.IsControllable = this.IsControllable;
|
---|
| 503 | }
|
---|
| 504 | OnHiveTasksAdded(e);
|
---|
| 505 | }
|
---|
| 506 |
|
---|
| 507 | private void item_StateLogChanged(object sender, EventArgs e) {
|
---|
| 508 | OnStateLogListChanged();
|
---|
| 509 | }
|
---|
| 510 | #endregion
|
---|
| 511 |
|
---|
| 512 | public event EventHandler HiveTasksChanged;
|
---|
| 513 | protected virtual void OnHiveTasksChanged() {
|
---|
[8090] | 514 | StopResultPolling();
|
---|
[6976] | 515 | if (this.HiveTasks != null && this.HiveTasks.Count > 0 && this.GetAllHiveTasks().All(x => x.Task.Id != Guid.Empty)) {
|
---|
| 516 | if (IsFinished()) {
|
---|
| 517 | this.ExecutionState = Core.ExecutionState.Stopped;
|
---|
| 518 | this.RefreshAutomatically = false;
|
---|
[8090] | 519 | if (jobResultPoller != null) DeregisterResultPollingEvents();
|
---|
| 520 | } else {
|
---|
| 521 | this.RefreshAutomatically = true;
|
---|
[6976] | 522 | }
|
---|
| 523 | }
|
---|
| 524 |
|
---|
| 525 | var handler = HiveTasksChanged;
|
---|
| 526 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 527 | }
|
---|
| 528 |
|
---|
| 529 | public event EventHandler Loaded;
|
---|
| 530 | public virtual void OnLoaded() {
|
---|
| 531 | this.UpdateTotalExecutionTime();
|
---|
[7056] | 532 | this.OnStateLogListChanged();
|
---|
[6976] | 533 |
|
---|
| 534 | if (this.ExecutionState != ExecutionState.Stopped) {
|
---|
| 535 | this.RefreshAutomatically = true;
|
---|
| 536 | }
|
---|
| 537 |
|
---|
| 538 | var handler = Loaded;
|
---|
| 539 | if (handler != null) handler(this, EventArgs.Empty);
|
---|
| 540 | }
|
---|
| 541 |
|
---|
| 542 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksAdded;
|
---|
| 543 | private void OnHiveTasksAdded(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 544 | var handler = HiveTasksAdded;
|
---|
| 545 | if (handler != null) handler(this, e);
|
---|
| 546 | }
|
---|
| 547 |
|
---|
| 548 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksRemoved;
|
---|
| 549 | private void OnHiveTasksRemoved(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 550 | var handler = HiveTasksRemoved;
|
---|
| 551 | if (handler != null) handler(this, e);
|
---|
| 552 | }
|
---|
| 553 |
|
---|
| 554 | public event EventHandler<CollectionItemsChangedEventArgs<HiveTask>> HiveTasksReset;
|
---|
| 555 | private void OnHiveTasksReset(CollectionItemsChangedEventArgs<HiveTask> e) {
|
---|
| 556 | var handler = HiveTasksReset;
|
---|
| 557 | if (handler != null) handler(this, e);
|
---|
| 558 | }
|
---|
| 559 |
|
---|
| 560 | public Guid Id {
|
---|
| 561 | get { return job.Id; }
|
---|
| 562 | set { job.Id = value; }
|
---|
| 563 | }
|
---|
| 564 | public bool Modified {
|
---|
| 565 | get { return job.Modified; }
|
---|
| 566 | }
|
---|
| 567 | public void Store() {
|
---|
| 568 | job.Store();
|
---|
| 569 | }
|
---|
| 570 | public string ItemDescription {
|
---|
| 571 | get { return job.ItemDescription; }
|
---|
| 572 | }
|
---|
| 573 | public Image ItemImage {
|
---|
| 574 | get { return job.ItemImage; }
|
---|
| 575 | }
|
---|
| 576 | public string ItemName {
|
---|
| 577 | get { return job.ItemName; }
|
---|
| 578 | }
|
---|
| 579 | public Version ItemVersion {
|
---|
| 580 | get { return job.ItemVersion; }
|
---|
| 581 | }
|
---|
| 582 |
|
---|
| 583 | public override string ToString() {
|
---|
| 584 | return string.Format("{0} {1}", Job.DateCreated.ToString("MM.dd.yyyy HH:mm"), Job.ToString());
|
---|
| 585 | }
|
---|
| 586 |
|
---|
| 587 | public bool IsFinished() {
|
---|
| 588 | return HiveTasks != null
|
---|
| 589 | && HiveTasks.All(x => x.Task.DateFinished.HasValue && x.Task.DateCreated.HasValue);
|
---|
| 590 | }
|
---|
| 591 |
|
---|
| 592 | public IEnumerable<HiveTask> GetAllHiveTasks() {
|
---|
| 593 | if (hiveTasks == null) return Enumerable.Empty<HiveTask>();
|
---|
| 594 |
|
---|
| 595 | var tasks = new List<HiveTask>();
|
---|
| 596 | foreach (HiveTask task in HiveTasks) {
|
---|
| 597 | tasks.AddRange(task.GetAllHiveTasks());
|
---|
| 598 | }
|
---|
| 599 | return tasks;
|
---|
| 600 | }
|
---|
| 601 |
|
---|
| 602 | public int CompareTo(RefreshableJob other) {
|
---|
| 603 | return this.ToString().CompareTo(other.ToString());
|
---|
| 604 | }
|
---|
| 605 | }
|
---|
| 606 | }
|
---|