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source: branches/3.3-HiveMigration/sources/HeuristicLab.Hive/HeuristicLab.Hive.Contracts/3.3/WcfSettings.cs @ 4133

Last change on this file since 4133 was 2607, checked in by kgrading, 15 years ago

added ToString methods (#829)

File size: 4.3 KB
Line 
1//#define USE_MSG_BINDING
2using System;
3using System.Collections.Generic;
4using System.Linq;
5using System.Text;
6using System.ServiceModel.Channels;
7using System.ServiceModel;
8using System.Security.Cryptography.X509Certificates;
9using System.Net;
10
11namespace HeuristicLab.Hive.Contracts {
12  public static class WcfSettings {
13
14    public const string SERVERCERT = "HIVE-Server";
15    public const int DEFAULTPORT = 9000;
16   
17    /// <summary>
18    /// Gets a pre-defined binding using TCP for secure transport.
19    /// </summary>
20    /// <returns>A binding type of <see cref="NetTcpBinding"/></returns>
21    public static Binding GetBinding() {
22#if USE_MSG_BINDING
23      NetTcpBinding binding = new NetTcpBinding(SecurityMode.Message);
24#else
25      NetTcpBinding binding = new NetTcpBinding();
26#endif
27      binding.MaxBufferSize = int.MaxValue;
28      binding.MaxReceivedMessageSize = int.MaxValue;
29      binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
30      binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
31      binding.CloseTimeout = new TimeSpan(0, 5, 0);
32      binding.ReceiveTimeout = new TimeSpan(0, 5, 0);
33      binding.SendTimeout = new TimeSpan(0, 5, 0);
34      return binding;
35    }
36
37    public static Binding GetStreamedBinding() {
38#if USE_MSG_BINDING
39      NetTcpBinding binding = new NetTcpBinding(SecurityMode.Message);
40#else
41      NetTcpBinding binding = new NetTcpBinding();
42#endif
43      binding.TransferMode = TransferMode.Streamed;
44      binding.MaxReceivedMessageSize = int.MaxValue;
45      binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
46      binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
47      binding.CloseTimeout = new TimeSpan(0, 5, 0);
48      binding.ReceiveTimeout = new TimeSpan(0, 5, 0);
49      binding.SendTimeout = new TimeSpan(0, 5, 0);
50      //Disabling security mode, for the moment
51      binding.Security.Mode = SecurityMode.None;
52     
53      return binding;
54    }
55
56    /// <summary>
57    /// Defines the used certificate for authentification located in a certification store.
58    /// </summary>
59    /// <param name="svchost">A service for which this certificate is applicable.</param>
60    public static void SetServiceCertificate(ServiceHost svchost) {
61#if USE_MSG_BINDING
62      svchost.Credentials.ServiceCertificate.SetCertificate(
63        StoreLocation.LocalMachine,
64        StoreName.My,
65        X509FindType.FindBySubjectName,
66        SERVERCERT);
67#endif
68    }
69
70    /// <summary>
71    /// Gets the currently active IP address.
72    /// <remarks>If more than one IP connections is active, the first one will be used.</remarks>
73    /// </summary>
74    /// <returns></returns>
75    public static string GetActiveIP() {
76      return System.Net.NetworkInformation.IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpConnections()[0].LocalEndPoint.Address.ToString();
77    }
78
79    /// <summary>
80    /// Gets the default port used for HIVE services.
81    /// </summary>
82    /// <returns></returns>
83    public static int GetDefaultPort() {
84      return DEFAULTPORT;
85    }
86  }
87
88  /// <summary>
89  /// This class verifies the certificate defined by <see cref="SetServerCertificate"></see> method. Normally,
90  /// the verification process is managed by the underlying operating system.
91  /// </summary>
92  /// <remarks>
93  /// WARNUNG: Dieser Code wird nur für Testzertifikate benötigt, wie sie beispielsweise von makecert erstellt werden.
94  /// Sie sollten diesen Code nicht in einer Produktionsumgebung verwenden.
95  /// </remarks>
96  /*
97  public class PermissiveCertificatePolicy {
98    string subjectName;
99    static PermissiveCertificatePolicy currentPolicy;
100    PermissiveCertificatePolicy(string subjectName) {
101      this.subjectName = subjectName;
102      ServicePointManager.ServerCertificateValidationCallback +=
103          new System.Net.Security.RemoteCertificateValidationCallback(RemoteCertValidate);
104    }
105
106    public static void Enact(string subjectName) {
107      currentPolicy = new PermissiveCertificatePolicy(subjectName);
108    }
109
110    bool RemoteCertValidate(object sender, X509Certificate cert, X509Chain chain, System.Net.Security.SslPolicyErrors error) {
111      if (cert.Subject == subjectName) {
112        return true;
113      }
114      return false;
115    }
116  }             */
117}
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