mcs/class/referencesource/System.ServiceModel/System/ServiceModel/AppContextDefaultValues.Default.cs

   1 // <copyright>
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.
   3 // </copyright>
   4 namespace System
   5 {
   6     using System;
   7     using System.ServiceModel;
   8
   9     internal static partial class AppContextDefaultValues
  10     {
  11         static partial void PopulateDefaultValuesPartial(string platformIdentifier, string profile, int version)
  12         {
  13             // When defining a new switch  you should add it to the last known version.
  14             // For instance, if you are adding a switch in .NET 4.6 (the release after 4.5.2) you should defined your switch
  15             // like this:
  16             //    if (version <= 40502) ...
  17             // This ensures that all previous versions of that platform (up-to 4.5.2) will get the old behavior by default
  18             // NOTE: When adding a default value for a switch please make sure that the default value is added to ALL of the existing platforms!
  19             // NOTE: When adding a new if statement for the version please ensure that ALL previous switches are enabled (ie. don't use else if)
  20             switch (platformIdentifier)
  21             {
  22                 case ".NETCore":
  23                 case ".NETFramework":
  24                 {
  25                     if (version <= 40502)
  26                     {
  27                         LocalAppContextSwitches.SetDefaultsLessOrEqual_452();
  28                     }
  29
  30                     if (version <= 40601)
  31                     {
  32                         LocalAppContextSwitches.SetDefaultsLessOrEqual_461();
  33                     }
  34
  35                     if (version <= 40602)
  36                     {
  37                         // Define the switches that should be true for 4.6.2 or less, false for 4.6.3+.
  38                         LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DisableUsingServicePointManagerSecurityProtocolsString, true);
  39                     }
  40
  41                     if (version <= 40700)
  42                     {
  43                         // Define the switches that should be true for 4.7.0 or less, false for 4.7.1+.
  44                         LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.UseSha1InPipeConnectionGetHashAlgorithmString, true);
  45                         LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DisableAddressHeaderCollectionValidationString, true);
  46                         LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.UseSha1InMsmqEncryptionAlgorithmString, true);
  47                         LocalAppContext.DefineSwitchDefault(LocalAppContextSwitches.DontEnableSystemDefaultTlsVersionsString, true);
  48                      }
  49
  50                     break;
  51                 }
  52             }
  53         }
  54     }
  55 }