Free cookie consent management tool by TermsFeed Policy Generator

source: branches/HL-3.2-MonoMigration/HeuristicLab.CEDMA.Server/ServerForm.cs @ 638

Last change on this file since 638 was 638, checked in by gkronber, 14 years ago

created a branch for changes needed to run HL3 on Mono 2.0
(ticket #298)

File size: 4.6 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 System.ServiceModel.Description;
32using HeuristicLab.PluginInfrastructure;
33using System.Net;
34using HeuristicLab.CEDMA.DB;
35using HeuristicLab.CEDMA.DB.Interfaces;
36using System.Data.Common;
37using System.Threading;
38using HeuristicLab.Grid;
39using HeuristicLab.Data;
40using HeuristicLab.Core;
41
42namespace HeuristicLab.CEDMA.Server {
43  public partial class ServerForm : Form {
44    private ServiceHost host;
45    private ServiceHost rdfHost;
46    private Database database;
47    private Store store;
48    //private static readonly string dbFile = AppDomain.CurrentDomain.BaseDirectory + "/test.db3";
49    private static readonly string dbFile = AppDomain.CurrentDomain.BaseDirectory + "/debugging.db3";
50    private static readonly string connectionString = "Data Source=\"" + dbFile + "\";Pooling=False";
51    private static readonly string rdfFile = AppDomain.CurrentDomain.BaseDirectory + "rdf_store.db3";
52    private static readonly string rdfConnectionString = "sqlite:rdf:Data Source=\"" + rdfFile + "\"";
53    public ServerForm() {
54      InitializeComponent();
55      // windows XP returns the external ip on index 0 while windows vista returns the external ip on index 2
56      if(System.Environment.OSVersion.Version.Major >= 6) {
57        addressTextBox.Text = "net.tcp://" + Dns.GetHostAddresses(Dns.GetHostName())[2] + ":8002/CEDMA/World";
58      } else {
59        addressTextBox.Text = "net.tcp://" + Dns.GetHostAddresses(Dns.GetHostName())[0] + ":8002/CEDMA/World";
60      }
61    }
62
63    private void InitRunScheduler() {
64      JobManager jobManager = new JobManager(gridAddress.Text);
65      jobManager.Reset();
66      RunScheduler scheduler = new RunScheduler(database, jobManager, addressTextBox.Text);
67      Thread runSchedulerThread = new Thread(scheduler.Run);
68      runSchedulerThread.Start();
69    }
70
71    private void InitDatabase() {
72      DbProviderFactory fact;
73      fact = DbProviderFactories.GetFactory("System.Data.SQLite");
74      if(!System.IO.File.Exists(dbFile)) {
75        database = new Database(connectionString);
76        database.CreateNew();
77      } else {
78        database = new Database(connectionString);
79      }
80    }
81
82    private void InitRdfStore() {
83      store = new Store(rdfConnectionString);
84    }
85
86    private void Start() {
87      InitDatabase();
88      InitRdfStore();
89      //InitRunScheduler();
90
91      host = new ServiceHost(database, new Uri(addressTextBox.Text));
92      rdfHost = new ServiceHost(store, new Uri(addressTextBox.Text+"/RdfStore"));
93      ServiceThrottlingBehavior throttlingBehavior = new ServiceThrottlingBehavior();
94      throttlingBehavior.MaxConcurrentSessions = 20;
95      host.Description.Behaviors.Add(throttlingBehavior);
96      rdfHost.Description.Behaviors.Add(throttlingBehavior);
97      try {
98        NetTcpBinding binding = new NetTcpBinding();
99        binding.MaxReceivedMessageSize = 100000000; // 100Mbytes
100        binding.ReaderQuotas.MaxStringContentLength = 100000000; // also 100M chars
101        binding.ReaderQuotas.MaxArrayLength = 100000000; // also 100M elements;
102        binding.Security.Mode = SecurityMode.None;
103
104        host.AddServiceEndpoint(typeof(IDatabase), binding, addressTextBox.Text);
105        host.Open();
106        rdfHost.AddServiceEndpoint(typeof(IStore), binding, addressTextBox.Text+"/RdfStore");
107        rdfHost.Open();
108      } catch(CommunicationException ex) {
109        MessageBox.Show("An exception occurred: " + ex.Message);
110        host.Abort();
111        rdfHost.Abort();
112      }
113    }
114
115    private void startButton_Click(object sender, EventArgs e) {
116      Start();
117      startButton.Enabled = false;
118    }
119  }
120}
Note: See TracBrowser for help on using the repository browser.