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-rw-r--r--src/wixext/DependencyWindowsInstallerBackendBinderExtension.cs168
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diff --git a/src/wixext/DependencyWindowsInstallerBackendBinderExtension.cs b/src/wixext/DependencyWindowsInstallerBackendBinderExtension.cs
deleted file mode 100644
index f52f97f3..00000000
--- a/src/wixext/DependencyWindowsInstallerBackendBinderExtension.cs
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1// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
2
3namespace WixToolset.Dependency
4{
5 using System.Collections.Generic;
6 using WixToolset.Data.WindowsInstaller;
7 using WixToolset.Extensibility;
8
9 public class DependencyWindowsInstallerBackendBinderExtension : BaseWindowsInstallerBackendBinderExtension
10 {
11 public override IEnumerable<TableDefinition> TableDefinitions => DependencyTableDefinitions.All;
12
13#if TODO_DEPENDENCY_BINDER_EXTENSION
14 private Output output;
15
16 /// <summary>
17 /// Called after all output changes occur and right before the output is bound into its final format.
18 /// </summary>
19 public void Finish(Output output)
20 {
21 // Only process MSI packages.
22 if (OutputType.Product != output.Type)
23 {
24 return;
25 }
26
27 this.output = output;
28
29 Table wixDependencyTable = output.Tables["WixDependency"];
30 Table wixDependencyProviderTable = output.Tables["WixDependencyProvider"];
31 Table wixDependencyRefTable = output.Tables["WixDependencyRef"];
32
33 // Make sure there's something to do.
34 if (null != wixDependencyRefTable)
35 {
36 KeyedRowCollection wixDependencyRows = new KeyedRowCollection(wixDependencyTable);
37 KeyedRowCollection wixDependencyProviderRows = new KeyedRowCollection(wixDependencyProviderTable);
38
39 // For each relationship, get the provides and requires rows to generate registry values.
40 foreach (Row wixDependencyRefRow in wixDependencyRefTable.Rows)
41 {
42 string providesId = (string)wixDependencyRefRow[0];
43 string requiresId = (string)wixDependencyRefRow[1];
44
45 Row wixDependencyRow = null;
46 if (wixDependencyRows.Contains(requiresId))
47 {
48 wixDependencyRow = wixDependencyRows[requiresId];
49 }
50
51 Row wixDependencyProviderRow = null;
52 if (wixDependencyProviderRows.Contains(providesId))
53 {
54 wixDependencyProviderRow = wixDependencyProviderRows[providesId];
55 }
56
57 // If we found both rows, generate the registry values.
58 if (null != wixDependencyRow && null != wixDependencyProviderRow)
59 {
60 // Format the root registry key using the required provider key and the current provider key.
61 string requiresKey = (string)wixDependencyRow[1];
62 string providesKey = (string)wixDependencyProviderRow[2];
63 string keyRequires = String.Format(@"{0}{1}\{2}\{3}", DependencyCommon.RegistryRoot, requiresKey, DependencyCommon.RegistryDependents, providesKey);
64
65 // Get the component ID from the provider.
66 string componentId = (string)wixDependencyProviderRow[1];
67
68 Row row = this.CreateRegistryRow(wixDependencyRow);
69 row[0] = this.Core.CreateIdentifier("reg", providesId, requiresId, "(Default)");
70 row[1] = -1;
71 row[2] = keyRequires;
72 row[3] = "*";
73 row[4] = null;
74 row[5] = componentId;
75
76 string minVersion = (string)wixDependencyRow[2];
77 if (!String.IsNullOrEmpty(minVersion))
78 {
79 row = this.CreateRegistryRow(wixDependencyRow);
80 row[0] = this.Core.CreateIdentifier("reg", providesId, requiresId, "MinVersion");
81 row[1] = -1;
82 row[2] = keyRequires;
83 row[3] = "MinVersion";
84 row[4] = minVersion;
85 row[5] = componentId;
86 }
87
88 string maxVersion = (string)wixDependencyRow[3];
89 if (!String.IsNullOrEmpty(minVersion))
90 {
91 row = this.CreateRegistryRow(wixDependencyRow);
92 row[0] = this.Core.CreateIdentifier("reg", providesId, requiresId, "MaxVersion");
93 row[1] = -1;
94 row[2] = keyRequires;
95 row[3] = "MaxVersion";
96 row[4] = maxVersion;
97 row[5] = componentId;
98 }
99
100 if (null != wixDependencyRow[4])
101 {
102 int attributes = (int)wixDependencyRow[4];
103
104 row = this.CreateRegistryRow(wixDependencyRow);
105 row[0] = this.Core.CreateIdentifier("reg", providesId, requiresId, "Attributes");
106 row[1] = -1;
107 row[2] = keyRequires;
108 row[3] = "Attributes";
109 row[4] = String.Concat("#", attributes.ToString(CultureInfo.InvariantCulture.NumberFormat));
110 row[5] = componentId;
111 }
112 }
113 }
114 }
115 }
116
117 /// <summary>
118 /// Creates a registry row using source information from the given <see cref="Row"/>.
119 /// </summary>
120 /// <param name="referenceRow">The <see cref="Row"/> from which the section and source line information are retrieved.</param>
121 /// <returns>A new Registry row.</returns>
122 private Row CreateRegistryRow(Row referenceRow)
123 {
124 TableDefinition tableDefinition = this.Core.TableDefinitions["Registry"];
125
126 // Create the row from the main tables, which were populated during link anyway.
127 // We still associate the table with the dependency row's section to maintain servicing.
128 Table table = this.output.EnsureTable(tableDefinition, referenceRow.Table.Section);
129 Row row = table.CreateRow(referenceRow.SourceLineNumbers);
130
131 // Set the section ID for patching and return the new row.
132 row.SectionId = referenceRow.SectionId;
133 return row;
134 }
135
136 /// <summary>
137 /// A keyed collection of <see cref="Row"/> instances for O(1) lookup.
138 /// </summary>
139 private sealed class KeyedRowCollection : KeyedCollection<string, Row>
140 {
141 /// <summary>
142 /// Initializes the <see cref="KeyedRowCollection"/> class with all rows from the specified <paramref name="table"/>.
143 /// </summary>
144 /// <param name="table">The <see cref="Table"/> containing rows to index.</param>
145 internal KeyedRowCollection(Table table)
146 {
147 if (null != table)
148 {
149 foreach (Row row in table.Rows)
150 {
151 this.Add(row);
152 }
153 }
154 }
155
156 /// <summary>
157 /// Gets the primary key for the <see cref="Row"/>.
158 /// </summary>
159 /// <param name="row">The <see cref="Row"/> to index.</param>
160 /// <returns>The primary key for the <see cref="Row"/>.</returns>
161 protected override string GetKeyForItem(Row row)
162 {
163 return row.GetPrimaryKey('/');
164 }
165 }
166#endif
167 }
168}
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