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source: branches/Persistence Test/HeuristicLab.CEDMA.Server/3.3/Server.cs @ 2515

Last change on this file since 2515 was 2451, checked in by mkommend, 15 years ago

added possibility to reload specific models and added readonly connection to HeuristicLab.Modeling (ticket #792)

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Text;
25using System.Windows.Forms;
26using HeuristicLab.PluginInfrastructure;
27using System.Net;
28using System.ServiceModel;
29using System.ServiceModel.Description;
30using HeuristicLab.Grid;
31using HeuristicLab.Grid.HiveBridge;
32using HeuristicLab.Core;
33using HeuristicLab.Modeling.Database;
34using HeuristicLab.Modeling.Database.SQLServerCompact;
35using HeuristicLab.DataAnalysis;
36
37namespace HeuristicLab.CEDMA.Server {
38  public class Server : IViewable {
39    private static readonly string sqlServerCompactFile = AppDomain.CurrentDomain.BaseDirectory + "HeuristicLab.Modeling.database.sdf";
40
41    private DatabaseService database;
42    private IDispatcher dispatcher;
43    public IDispatcher Dispatcher { get { return dispatcher; } }
44    private IExecuter executer;
45    public IExecuter Executer { get { return executer; } }
46    //private Problem problem;
47    //public Problem Problem { get { return problem; } }
48    private Dataset dataset;
49    public Dataset Dataset { get { return dataset; } }
50
51    private string gridServiceUrl;
52    public string GridServiceUrl {
53      get { return gridServiceUrl; }
54      set { gridServiceUrl = value; }
55    }
56
57    public Server() {
58      database = new DatabaseService(sqlServerCompactFile);
59      database.Connect();
60      dataset = database.GetDataset();
61      if (dataset == null)
62        dataset = new Dataset();
63      database.Disconnect();
64    }
65
66    internal void Connect(string serverUrl) {
67      dispatcher = new SimpleDispatcher(database, dataset);
68      IGridServer gridServer = null;
69      if (serverUrl.Contains("ExecutionEngine")) {
70        gridServer = new HiveGridServerWrapper(serverUrl);
71      } else {
72        // default is grid backend
73        gridServer = new GridServerProxy(serverUrl);
74      }
75      executer = new GridExecuter(dispatcher, gridServer, database);
76      executer.Start();
77    }
78    #region IViewable Members
79
80    public IView CreateView() {
81      return new ServerView(this);
82    }
83    #endregion
84  }
85}
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