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
|
//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Channels
{
using System.Collections.Generic;
using System.Security.Principal;
using System.ServiceModel.Activation;
public class NamedPipeTransportBindingElement : ConnectionOrientedTransportBindingElement
{
List<SecurityIdentifier> allowedUsers;
NamedPipeConnectionPoolSettings connectionPoolSettings = new NamedPipeConnectionPoolSettings();
NamedPipeSettings settings = new NamedPipeSettings();
public NamedPipeTransportBindingElement()
: base()
{
}
protected NamedPipeTransportBindingElement(NamedPipeTransportBindingElement elementToBeCloned)
: base(elementToBeCloned)
{
if (elementToBeCloned.allowedUsers != null)
{
this.allowedUsers = new List<SecurityIdentifier>(elementToBeCloned.AllowedUsers.Count);
foreach (SecurityIdentifier id in elementToBeCloned.allowedUsers)
{
this.allowedUsers.Add(id);
}
}
this.connectionPoolSettings = elementToBeCloned.connectionPoolSettings.Clone();
this.settings = elementToBeCloned.settings.Clone();
}
// Used by SMSvcHost (see Activation\SharingService.cs)
internal List<SecurityIdentifier> AllowedUsers
{
get
{
return this.allowedUsers;
}
set
{
this.allowedUsers = value;
}
}
public NamedPipeConnectionPoolSettings ConnectionPoolSettings
{
get { return this.connectionPoolSettings; }
}
public NamedPipeSettings PipeSettings
{
get { return this.settings; }
}
public override string Scheme
{
get { return "net.pipe"; }
}
internal override string WsdlTransportUri
{
get
{
return TransportPolicyConstants.NamedPipeTransportUri;
}
}
public override BindingElement Clone()
{
return new NamedPipeTransportBindingElement(this);
}
public override IChannelFactory<TChannel> BuildChannelFactory<TChannel>(BindingContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (!this.CanBuildChannelFactory<TChannel>(context))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel)));
}
return (IChannelFactory<TChannel>)(object)new NamedPipeChannelFactory<TChannel>(this, context);
}
public override IChannelListener<TChannel> BuildChannelListener<TChannel>(BindingContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (!this.CanBuildChannelListener<TChannel>(context))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel)));
}
NamedPipeChannelListener listener;
if (typeof(TChannel) == typeof(IReplyChannel))
{
listener = new NamedPipeReplyChannelListener(this, context);
}
else if (typeof(TChannel) == typeof(IDuplexSessionChannel))
{
listener = new NamedPipeDuplexChannelListener(this, context);
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("TChannel", SR.GetString(SR.ChannelTypeNotSupported, typeof(TChannel)));
}
AspNetEnvironment.Current.ApplyHostedContext(listener, context);
return (IChannelListener<TChannel>)(object)listener;
}
public override T GetProperty<T>(BindingContext context)
{
if (context == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
}
if (typeof(T) == typeof(IBindingDeliveryCapabilities))
{
return (T)(object)new BindingDeliveryCapabilitiesHelper();
}
if (typeof(T) == typeof(NamedPipeSettings))
{
return (T)(object)this.PipeSettings;
}
else
{
return base.GetProperty<T>(context);
}
}
internal override bool IsMatch(BindingElement b)
{
if (!base.IsMatch(b))
{
return false;
}
NamedPipeTransportBindingElement namedPipe = b as NamedPipeTransportBindingElement;
if (namedPipe == null)
{
return false;
}
if (!this.ConnectionPoolSettings.IsMatch(namedPipe.ConnectionPoolSettings))
{
return false;
}
if (!this.PipeSettings.IsMatch(namedPipe.PipeSettings))
{
return false;
}
return true;
}
class BindingDeliveryCapabilitiesHelper : IBindingDeliveryCapabilities
{
internal BindingDeliveryCapabilitiesHelper()
{
}
bool IBindingDeliveryCapabilities.AssuresOrderedDelivery
{
get { return true; }
}
bool IBindingDeliveryCapabilities.QueuedDelivery
{
get { return false; }
}
}
}
}
|
