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
|
//
// CustomPolicyConversionContext.cs
//
// Author:
// Martin Baulig <martin.baulig@xamarin.com>
//
// Copyright (c) 2012 Xamarin Inc. (http://www.xamarin.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.Xml;
using System.ServiceModel.Channels;
using WS = System.Web.Services.Description;
namespace System.ServiceModel.Description {
internal class CustomPolicyConversionContext : PolicyConversionContext {
WS.Binding binding;
PolicyAssertionCollection assertions;
BindingElementCollection binding_elements;
internal WS.Binding WsdlBinding {
get { return binding; }
}
#region implemented abstract members of PolicyConversionContext
public override PolicyAssertionCollection GetBindingAssertions ()
{
return assertions;
}
public override PolicyAssertionCollection GetFaultBindingAssertions (FaultDescription fault)
{
throw new NotImplementedException ();
}
public override PolicyAssertionCollection GetMessageBindingAssertions (MessageDescription message)
{
throw new NotImplementedException ();
}
public override PolicyAssertionCollection GetOperationBindingAssertions (OperationDescription operation)
{
throw new NotImplementedException ();
}
public override BindingElementCollection BindingElements {
get { return binding_elements; }
}
#endregion
public CustomPolicyConversionContext (WS.Binding binding, ServiceEndpoint endpoint)
: base (endpoint)
{
this.binding = binding;
assertions = new PolicyAssertionCollection ();
binding_elements = ((CustomBinding)endpoint.Binding).Elements;
}
public CustomPolicyConversionContext (ServiceEndpoint endpoint)
: base (endpoint)
{
assertions = new PolicyAssertionCollection ();
binding_elements = endpoint.Binding.CreateBindingElements ();
}
public void AddPolicyAssertion (XmlElement element)
{
/*
* http://www.w3.org/Submission/WS-Policy/#Policy_Assertion:
*
* <wsp:Policy … >
* <wsp:ExactlyOne>
* ( <wsp:All> ( <Assertion …> … </Assertion> )* </wsp:All> )*
* </wsp:ExactlyOne>
* </wsp:Policy>
*
*/
var exactlyOne = element.SelectSingleNode ("*") as XmlElement;
if (exactlyOne == null) {
// OOPS
return;
}
if (!exactlyOne.NamespaceURI.Equals (Constants.WspNamespace) ||
!exactlyOne.LocalName.Equals ("ExactlyOne")) {
// FIXME: What to do with this ... ?
return;
}
foreach (var node in exactlyOne.ChildNodes) {
var child = node as XmlElement;
if (child == null)
continue;
if (!child.NamespaceURI.Equals (Constants.WspNamespace) ||
!child.LocalName.Equals ("All")) {
// FIXME: Can assertions go here ... ?
continue;
}
foreach (var node2 in child.ChildNodes) {
var assertion = node2 as XmlElement;
if (assertion == null)
continue;
assertions.Add (assertion);
}
}
}
}
}
|
