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
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
//
// This class identifies a deployment or manifest identity.
//
namespace System {
using System.Reflection;
using System.Security;
using System.Security.Policy;
using System.Security.Util;
using System.Text;
using System.Diagnostics.Contracts;
[Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public sealed class ApplicationId {
private string m_name;
private Version m_version;
private string m_processorArchitecture;
private string m_culture;
internal byte[] m_publicKeyToken;
internal ApplicationId () {}
//
// Public.
//
public ApplicationId (byte[] publicKeyToken, string name, Version version, string processorArchitecture, string culture) {
if (name == null)
throw new ArgumentNullException(nameof(name));
if (name.Length == 0)
throw new ArgumentException(Environment.GetResourceString("Argument_EmptyApplicationName"));
if (version == null)
throw new ArgumentNullException(nameof(version));
if (publicKeyToken == null)
throw new ArgumentNullException(nameof(publicKeyToken));
Contract.EndContractBlock();
m_publicKeyToken = new byte[publicKeyToken.Length];
Array.Copy(publicKeyToken, 0, m_publicKeyToken, 0, publicKeyToken.Length);
m_name = name;
m_version = version;
m_processorArchitecture = processorArchitecture;
m_culture = culture;
}
public byte[] PublicKeyToken {
get {
byte[] publicKeyToken = new byte[m_publicKeyToken.Length];
Array.Copy(m_publicKeyToken, 0, publicKeyToken, 0, m_publicKeyToken.Length);
return publicKeyToken;
}
}
public string Name {
get {
return m_name;
}
}
public Version Version {
get {
return m_version;
}
}
public string ProcessorArchitecture {
get {
return m_processorArchitecture;
}
}
public string Culture {
get {
return m_culture;
}
}
public ApplicationId Copy () {
return new ApplicationId(m_publicKeyToken, m_name, m_version, m_processorArchitecture, m_culture);
}
public override string ToString () {
StringBuilder sb = StringBuilderCache.Acquire();
sb.Append(this.m_name);
if (m_culture != null) {
sb.Append(", culture=\"");
sb.Append(m_culture);
sb.Append("\"");
}
sb.Append(", version=\"");
sb.Append(m_version.ToString());
sb.Append("\"");
if (m_publicKeyToken != null) {
sb.Append(", publicKeyToken=\"");
sb.Append(Hex.EncodeHexString(m_publicKeyToken));
sb.Append("\"");
}
if (m_processorArchitecture != null) {
sb.Append(", processorArchitecture =\"");
sb.Append(this.m_processorArchitecture);
sb.Append("\"");
}
return StringBuilderCache.GetStringAndRelease(sb);
}
public override bool Equals (Object o) {
ApplicationId other = (o as ApplicationId);
if (other == null)
return false;
if (!(Equals(this.m_name, other.m_name) &&
Equals(this.m_version, other.m_version) &&
Equals(this.m_processorArchitecture, other.m_processorArchitecture) &&
Equals(this.m_culture, other.m_culture)))
return false;
if (this.m_publicKeyToken.Length != other.m_publicKeyToken.Length)
return false;
for (int i = 0; i < this.m_publicKeyToken.Length; ++i) {
if (this.m_publicKeyToken[i] != other.m_publicKeyToken[i])
return false;
}
return true;
}
public override int GetHashCode() {
// Note: purposely skipping publicKeyToken, processor architecture and culture as they
// are less likely to make things not equal than name and version.
return m_name.GetHashCode() ^ m_version.GetHashCode();
}
}
}
|
