1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
|
//
// ConfigUtil.cs
//
// Author:
// Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2006 Novell, Inc. http://www.novell.com
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Configuration;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Security.Cryptography.X509Certificates;
using System.ServiceModel.Channels;
using System.ServiceModel.Configuration;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;
#if !XAMMAC_4_5
using System.Web.Configuration;
#endif
using SysConfig = System.Configuration.Configuration;
namespace System.ServiceModel.Configuration
{
internal static class ConfigUtil
{
#if !XAMMAC_4_5
static object GetSection (string name)
{
if (ServiceHostingEnvironment.InAspNet)
return WebConfigurationManager.GetSection (name);
else
return ConfigurationManager.GetSection (name);
}
public static BindingsSection BindingsSection {
get {
return (BindingsSection) GetSection ("system.serviceModel/bindings");
}
}
public static ClientSection ClientSection {
get { return (ClientSection) GetSection ("system.serviceModel/client"); }
}
public static ServicesSection ServicesSection {
get { return (ServicesSection) GetSection ("system.serviceModel/services"); }
}
public static BehaviorsSection BehaviorsSection {
get { return (BehaviorsSection) GetSection ("system.serviceModel/behaviors"); }
}
public static DiagnosticSection DiagnosticSection {
get { return (DiagnosticSection) GetSection ("system.serviceModel/diagnostics"); }
}
public static ExtensionsSection ExtensionsSection {
get { return (ExtensionsSection) GetSection ("system.serviceModel/extensions"); }
}
public static ProtocolMappingSection ProtocolMappingSection {
get {
return (ProtocolMappingSection) GetSection ("system.serviceModel/protocolMapping");
}
}
public static StandardEndpointsSection StandardEndpointsSection {
get {
return (StandardEndpointsSection) GetSection ("system.serviceModel/standardEndpoints");
}
}
public static Binding CreateBinding (string binding, string bindingConfiguration)
{
BindingCollectionElement section = ConfigUtil.BindingsSection [binding];
if (section == null)
throw new ArgumentException (String.Format ("binding section for {0} was not found.", binding));
Binding b = section.GetDefault ();
foreach (IBindingConfigurationElement el in section.ConfiguredBindings)
if (el.Name == bindingConfiguration)
el.ApplyConfiguration (b);
return b;
}
static readonly List<Assembly> cached_assemblies = new List<Assembly> ();
static readonly List<NamedConfigType> cached_named_config_types = new List<NamedConfigType> ();
public static Type GetTypeFromConfigString (string name, NamedConfigCategory category)
{
Type type = Type.GetType (name);
if (type != null)
return type;
foreach (var ass in AppDomain.CurrentDomain.GetAssemblies ()) {
var cache = cached_named_config_types.FirstOrDefault (c => c.Name == name && c.Category == category);
if (cache != null)
return cache.Type;
if ((type = ass.GetType (name)) != null)
return type;
if (cached_assemblies.Contains (ass))
continue;
if (!ass.IsDynamic)
cached_assemblies.Add (ass);
foreach (var t in ass.GetTypes ()) {
if (cached_named_config_types.Any (ct => ct.Type == t))
continue;
NamedConfigType c = null;
var sca = t.GetCustomAttribute<ServiceContractAttribute> (false);
if (sca != null && !String.IsNullOrEmpty (sca.ConfigurationName)) {
c = new NamedConfigType () { Category = NamedConfigCategory.Contract, Name = sca.ConfigurationName, Type = t };
cached_named_config_types.Add (c);
}
// If we need more category, add to here.
if (c != null && c.Name == name && c.Category == category)
cache = c; // do not break and continue caching (as the assembly is being cached)
}
if (cache != null)
return cache.Type;
}
return null;
}
public static Binding GetBindingByProtocolMapping (Uri address)
{
ProtocolMappingElement el = ConfigUtil.ProtocolMappingSection.ProtocolMappingCollection [address.Scheme];
if (el == null)
return null;
return ConfigUtil.CreateBinding (el.Binding, el.BindingConfiguration);
}
public static ServiceEndpoint ConfigureStandardEndpoint (ContractDescription cd, ChannelEndpointElement element)
{
string kind = element.Kind;
string endpointConfiguration = element.EndpointConfiguration;
EndpointCollectionElement section = ConfigUtil.StandardEndpointsSection [kind];
if (section == null)
throw new ArgumentException (String.Format ("standard endpoint section for '{0}' was not found.", kind));
StandardEndpointElement e = section.GetDefaultStandardEndpointElement ();
ServiceEndpoint inst = e.CreateServiceEndpoint (cd);
foreach (StandardEndpointElement el in section.ConfiguredEndpoints) {
if (el.Name == endpointConfiguration) {
el.InitializeAndValidate (element);
el.ApplyConfiguration (inst, element);
break;
}
}
return inst;
}
public static ServiceEndpoint ConfigureStandardEndpoint (ContractDescription cd, ServiceEndpointElement element)
{
string kind = element.Kind;
string endpointConfiguration = element.EndpointConfiguration;
EndpointCollectionElement section = ConfigUtil.StandardEndpointsSection [kind];
if (section == null)
throw new ArgumentException (String.Format ("standard endpoint section for '{0}' was not found.", kind));
StandardEndpointElement e = section.GetDefaultStandardEndpointElement ();
ServiceEndpoint inst = e.CreateServiceEndpoint (cd);
foreach (StandardEndpointElement el in section.ConfiguredEndpoints) {
if (el.Name == endpointConfiguration) {
el.InitializeAndValidate (element);
el.ApplyConfiguration (inst, element);
break;
}
}
return inst;
}
public static KeyedByTypeCollection<IEndpointBehavior> CreateEndpointBehaviors (string bindingConfiguration)
{
var ec = BehaviorsSection.EndpointBehaviors [bindingConfiguration];
if (ec == null)
return null;
var c = new KeyedByTypeCollection<IEndpointBehavior> ();
foreach (var bxe in ec)
c.Add ((IEndpointBehavior) bxe.CreateBehavior ());
return c;
}
public static EndpointAddress CreateInstance (this EndpointAddressElementBase el)
{
return new EndpointAddress (el.Address, el.Identity.CreateInstance (), el.Headers.Headers);
}
public static void CopyFrom (this ChannelEndpointElement to, ChannelEndpointElement from)
{
to.Address = from.Address;
to.BehaviorConfiguration = from.BehaviorConfiguration;
to.Binding = from.Binding;
to.BindingConfiguration = from.BindingConfiguration;
to.Contract = from.Contract;
if (from.Headers != null)
to.Headers.Headers = from.Headers.Headers;
if (from.Identity != null)
to.Identity.InitializeFrom (from.Identity.CreateInstance ());
to.Name = from.Name;
}
public static EndpointAddress CreateEndpointAddress (this ChannelEndpointElement el)
{
return new EndpointAddress (el.Address, el.Identity != null ? el.Identity.CreateInstance () : null, el.Headers.Headers);
}
public static EndpointAddress CreateEndpointAddress (this ServiceEndpointElement el)
{
return new EndpointAddress (el.Address, el.Identity != null ? el.Identity.CreateInstance () : null, el.Headers.Headers);
}
#endif
public static EndpointIdentity CreateInstance (this IdentityElement el)
{
if (el.Certificate != null)
return new X509CertificateEndpointIdentity (el.Certificate.CreateInstance ());
else if (el.CertificateReference != null)
return new X509CertificateEndpointIdentity (el.CertificateReference.CreateInstance ());
else if (el.Dns != null)
return new DnsEndpointIdentity (el.Dns.Value);
else if (el.Rsa != null)
return new RsaEndpointIdentity (el.Rsa.Value);
else if (el.ServicePrincipalName != null)
return new SpnEndpointIdentity (el.ServicePrincipalName.Value);
else if (el.UserPrincipalName != null)
return new UpnEndpointIdentity (el.UserPrincipalName.Value);
else
return null;
}
public static X509Certificate2 CreateCertificateFrom (StoreLocation storeLocation, StoreName storeName, X509FindType findType, Object findValue)
{
var store = new X509Store (storeName, storeLocation);
store.Open (OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly);
try {
foreach (var c in store.Certificates.Find (findType, findValue, false))
return c;
throw new InvalidOperationException (String.Format ("Specified X509 certificate with find type {0} and find value {1} was not found in X509 store {2} location {3}", findType, findValue, storeName, storeLocation));
} finally {
store.Close ();
}
}
public static X509Certificate2 CreateInstance (this CertificateElement el)
{
return new X509Certificate2 (Convert.FromBase64String (el.EncodedValue));
}
public static X509Certificate2 CreateInstance (this CertificateReferenceElement el)
{
return CreateCertificateFrom (el.StoreLocation, el.StoreName, el.X509FindType, el.FindValue);
}
public static X509Certificate2 CreateInstance (this X509ClientCertificateCredentialsElement el)
{
return CreateCertificateFrom (el.StoreLocation, el.StoreName, el.X509FindType, el.FindValue);
}
public static X509Certificate2 CreateInstance (this X509ScopedServiceCertificateElement el)
{
return CreateCertificateFrom (el.StoreLocation, el.StoreName, el.X509FindType, el.FindValue);
}
public static X509Certificate2 CreateInstance (this X509DefaultServiceCertificateElement el)
{
return CreateCertificateFrom (el.StoreLocation, el.StoreName, el.X509FindType, el.FindValue);
}
#if !XAMMAC_4_5
public static BindingCollectionElement FindCollectionElement (Binding binding, SysConfig config)
{
var section = (BindingsSection) config.GetSection ("system.serviceModel/bindings");
foreach (var element in section.BindingCollections) {
if (binding.GetType ().Equals (element.BindingType))
return element;
}
return null;
}
#endif
}
enum NamedConfigCategory
{
None,
Contract
}
class NamedConfigType
{
public NamedConfigCategory Category { get; set; }
public string Name { get; set; }
public Type Type { get; set; }
}
}
|