[6983] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16057] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6983] | 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.Runtime.Serialization;
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| 24 | using HeuristicLab.Common;
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| 25 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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| 26 |
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| 27 | namespace HeuristicLab.Services.Hive {
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| 28 | /// <summary>
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| 29 | /// The MessageContainer is a container class for Messages. Its two parts are:
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| 30 | /// the actual message itself and the TaskId, refered by the message
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| 31 | /// </summary>
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| 32 | [StorableClass]
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| 33 | [Serializable]
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| 34 | [DataContract]
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| 35 | public class MessageContainer : IDeepCloneable {
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| 36 |
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| 37 | public enum MessageType {
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| 38 | // *** commands from hive server ***
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| 39 | CalculateTask, // slave should calculate a task. the task is already assigned to the slave
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| 40 | StopTask, // slave should stop the task and submit results
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| 41 | StopAll, // stop all and submit results
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| 42 | AbortTask, // slave should shut the task down immediately without submitting results
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| 43 | AbortAll, // slave should abort all task immediately
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| 44 | PauseTask, // pause the task and submit the results
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| 45 | PauseAll, // pause all task and submit results
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| 46 | Restart, // restart operation after Sleep
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| 47 | Sleep, // disconnect from server, but don't shutdown
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| 48 | ShutdownSlave, // slave should shutdown immediately without submitting results
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| 49 | SayHello, // Slave should say hello, because job is unknown to the server
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[8957] | 50 | NewHBInterval, // change the polling to a new interval
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| 51 | ShutdownComputer, // shutdown the computer the slave runs on
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[6983] | 52 | };
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| 53 |
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| 54 | [Storable]
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| 55 | [DataMember]
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| 56 | public MessageType Message { get; set; }
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| 57 |
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| 58 | [Storable]
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| 59 | [DataMember]
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| 60 | public Guid TaskId { get; set; }
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| 61 |
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| 62 | [StorableConstructor]
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| 63 | protected MessageContainer(bool deserializing) { }
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| 64 | protected MessageContainer() { }
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| 65 | public MessageContainer(MessageType message) {
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| 66 | Message = message;
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| 67 | TaskId = Guid.Empty;
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| 68 | }
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| 69 | public MessageContainer(MessageType message, Guid jobId) {
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| 70 | Message = message;
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| 71 | TaskId = jobId;
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| 72 | }
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| 73 | protected MessageContainer(MessageContainer original, Cloner cloner) {
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| 74 | cloner.RegisterClonedObject(original, this);
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| 75 | this.Message = original.Message;
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| 76 | this.TaskId = original.TaskId;
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| 77 | }
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| 78 | public virtual IDeepCloneable Clone(Cloner cloner) {
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| 79 | return new MessageContainer(this, cloner);
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| 80 | }
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| 81 | public object Clone() {
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| 82 | return Clone(new Cloner());
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| 83 | }
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| 84 | }
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| 85 | }
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