source: trunk/sources/HeuristicLab.Grid/ClientForm.cs @ 440

Last change on this file since 440 was 440, checked in by gkronber, 13 years ago
  • split the GridForm class into two classes GridForm and GridClient
  • added class EngineRunner to act as the bridge between the AppDomain where engines are executed and the main AppDomain of the client.
  • GridClient creates a new AppDomain for each engine and unloads it again when the engine is finished.

(ticket #230)

File size: 2.4 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.ComponentModel;
25using System.Data;
26using System.Drawing;
27using System.Linq;
28using System.Text;
29using System.Windows.Forms;
30using System.ServiceModel;
31using HeuristicLab.Core;
32using System.Xml;
33using System.Threading;
34using System.IO;
35using System.Net;
36using System.Diagnostics;
37
38namespace HeuristicLab.Grid {
39  public partial class ClientForm : Form {
40    private GridClient client;
41    public ClientForm() {
42      Trace.Listeners.Clear();
43      Trace.Listeners.Add(new EventLogTraceListener("HeuristicLab.Grid"));
44
45      InitializeComponent();
46
47      client = new GridClient();
48      UpdateControl();
49    }
50
51    private void startButton_Click(object sender, EventArgs e) {
52      client.Start(addressTextBox.Text);
53      UpdateControl();
54    }
55
56    private void stopButton_Click(object sender, EventArgs e) {
57      client.Stop();
58      UpdateControl();
59    }
60
61    private void UpdateControl() {
62      if(client.Waiting) {
63        startButton.Enabled = false;
64        stopButton.Enabled = true;
65        statusTextBox.Text = "Waiting for engine";
66      } else if(client.Executing) {
67        startButton.Enabled = false;
68        stopButton.Enabled = true;
69        statusTextBox.Text = "Executing engine";
70      } else if(client.Stopped) {
71        startButton.Enabled = true;
72        stopButton.Enabled = false;
73        statusTextBox.Text = "Stopped";
74      }
75      statusStrip.Text = client.StatusMessage;
76    }
77
78    private void timer_Tick(object sender, EventArgs e) {
79      UpdateControl();
80    }
81  }
82}
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