class/System.ServiceModel/System.ServiceModel.Security.Tokens/SecurityTokenParameters.cs

   1 //
   2 // SecurityTokenParameters.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2006 Novell, Inc.  http://www.novell.com
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System.IdentityModel.Selectors;
  29 using System.IdentityModel.Tokens;
  30 using System.ServiceModel.Channels;
  31 using System.ServiceModel.Security;
  32
  33 namespace System.ServiceModel.Security.Tokens
  34 {
  35         public abstract class SecurityTokenParameters
  36         {
  37                 protected SecurityTokenParameters ()
  38                 {
  39                 }
  40
  41                 protected SecurityTokenParameters (SecurityTokenParameters source)
  42                 {
  43                 }
  44
  45                 SecurityTokenInclusionMode inclusion_mode;
  46                 SecurityTokenReferenceStyle reference_style;
  47                 bool require_derived_keys = true;
  48                 BindingContext issuer_binding_context;
  49
  50                 public SecurityTokenInclusionMode InclusionMode {
  51                         get { return inclusion_mode; }
  52                         set { inclusion_mode = value; }
  53                 }
  54
  55                 public SecurityTokenReferenceStyle ReferenceStyle {
  56                         get { return reference_style; }
  57                         set { reference_style = value; }
  58                 }
  59
  60                 public bool RequireDerivedKeys {
  61                         get { return require_derived_keys; }
  62                         set { require_derived_keys = value; }
  63                 }
  64
  65                 public SecurityTokenParameters Clone ()
  66                 {
  67                         return CloneCore ();
  68                 }
  69
  70                 [MonoTODO]
  71                 public override string ToString ()
  72                 {
  73                         return base.ToString ();
  74                 }
  75
  76                 protected abstract bool HasAsymmetricKey { get; }
  77
  78                 protected abstract bool SupportsClientAuthentication { get; }
  79
  80                 protected abstract bool SupportsClientWindowsIdentity { get; }
  81
  82                 protected abstract bool SupportsServerAuthentication { get; }
  83
  84                 internal bool InternalHasAsymmetricKey {
  85                         get { return HasAsymmetricKey; }
  86                 }
  87
  88                 internal bool InternalSupportsClientAuthentication {
  89                         get { return SupportsClientAuthentication; }
  90                 }
  91
  92                 internal bool InternalSupportsClientWindowsIdentity {
  93                         get { return SupportsClientWindowsIdentity; }
  94                 }
  95
  96                 internal bool InternalSupportsServerAuthentication {
  97                         get { return SupportsServerAuthentication; }
  98                 }
  99
 100                 protected abstract SecurityTokenParameters CloneCore ();
 101
 102                 protected abstract SecurityKeyIdentifierClause CreateKeyIdentifierClause (
 103                         SecurityToken token, SecurityTokenReferenceStyle referenceStyle);
 104
 105                 // internalized call to CreateKeyIdentifierClause()
 106                 internal SecurityKeyIdentifierClause CallCreateKeyIdentifierClause (
 107                         SecurityToken token, SecurityTokenReferenceStyle referenceStyle)
 108                 {
 109                         return CreateKeyIdentifierClause (token, referenceStyle);
 110                 }
 111
 112                 protected abstract void InitializeSecurityTokenRequirement (SecurityTokenRequirement requirement);
 113
 114                 internal BindingContext IssuerBindingContext {
 115                         set { issuer_binding_context = value; }
 116                 }
 117
 118                 internal void CallInitializeSecurityTokenRequirement (SecurityTokenRequirement requirement)
 119                 {
 120                         if (issuer_binding_context != null)
 121                                 requirement.Properties [ServiceModelSecurityTokenRequirement.IssuerBindingContextProperty] = issuer_binding_context;
 122                         InitializeSecurityTokenRequirement (requirement);
 123                 }
 124
 125                 [MonoTODO]
 126                 protected virtual bool MatchesKeyIdentifierClause (
 127                         SecurityToken token,
 128                         SecurityKeyIdentifierClause keyIdentifierClause,
 129                         SecurityTokenReferenceStyle referenceStyle)
 130                 {
 131                         throw new NotImplementedException ();
 132                 }
 133         }
 134 }