[6983] | 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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[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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[8242] | 22 | using System;
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[6983] | 23 | using HeuristicLab.Clients.Hive.SlaveCore.Properties;
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| 24 | using HeuristicLab.Clients.Hive.SlaveCore.ServiceContracts;
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| 25 |
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| 26 | namespace HeuristicLab.Clients.Hive.SlaveCore {
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| 27 |
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[8242] | 28 | public enum ClientComType { Pipe, Trace };
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| 29 |
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[6983] | 30 | /// <summary>
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| 31 | /// Singleton which encapsulates the SlaveCommunicationService
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| 32 | /// </summary>
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| 33 | public class SlaveClientCom {
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| 34 | private static SlaveClientCom instance;
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[8242] | 35 | //private static DuplexChannelFactory<ISlaveCommunication> pipeFactory;
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| 36 | private static IClientCom clientComInstance;
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[6983] | 37 | public ISlaveCommunication ClientCom { get; set; }
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| 38 |
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| 39 | /// <summary>
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| 40 | /// Getter for the Instance of the SlaveClientCom
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| 41 | /// </summary>
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| 42 | /// <returns>the Instance of the SlaveClientCom class</returns>
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| 43 | public static SlaveClientCom Instance {
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| 44 | get {
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| 45 | if (instance == null) {
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| 46 | instance = new SlaveClientCom();
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| 47 | }
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| 48 | return instance;
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| 49 | }
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| 50 | }
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| 51 |
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[8242] | 52 | public static IClientCom ClientComInstance {
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| 53 | get {
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| 54 | if (clientComInstance != null) {
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| 55 | return clientComInstance;
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| 56 | }
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| 57 | throw new NullReferenceException("No instance of SlaveClientCom<T>");
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| 58 | }
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| 59 | }
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| 60 |
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[7171] | 61 | public void LogMessage(string message) {
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| 62 | try {
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| 63 | ClientCom.LogMessage(message);
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| 64 | }
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| 65 | catch (Exception ex) {
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| 66 | EventLogManager.LogMessage("Exception on LogMessage: " + ex.ToString() + Environment.NewLine + "Orginal message was: " + message);
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| 67 | }
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| 68 | }
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| 69 |
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| 70 | public void StatusChanged(StatusCommons status) {
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| 71 | try {
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| 72 | ClientCom.StatusChanged(status);
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| 73 | }
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| 74 | catch (Exception ex) {
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| 75 | EventLogManager.LogMessage("Exception on StatusChanged: " + ex.ToString());
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| 76 | }
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| 77 | }
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| 78 |
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[6983] | 79 | private SlaveClientCom() {
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[8242] | 80 | ClientComType type = Settings.Default.ClientComType;
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| 81 | if (type == ClientComType.Pipe) {
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| 82 | clientComInstance = new PipeCom();
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| 83 | } else if (type == ClientComType.Trace) {
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| 84 | clientComInstance = new TraceCom();
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| 85 | } else {
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| 86 | throw new InvalidStateException("Invalid client communication type");
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[6983] | 87 | }
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| 88 |
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[8242] | 89 | ClientCom = clientComInstance.GetSlaveCom();
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[6983] | 90 | }
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| 91 |
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| 92 | public static void Close() {
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[8242] | 93 | ClientComInstance.Close();
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[6983] | 94 | }
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| 95 | }
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| 96 | } |
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