2 // ResolveAssemblyReference.cs: Searches for assembly files.
5 // Marek Sieradzki (marek.sieradzki@gmail.com)
7 // (C) 2006 Marek Sieradzki
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Collections.Generic;
33 using System.Reflection;
34 using System.Security;
35 using Microsoft.Build.Framework;
36 using Microsoft.Build.Utilities;
38 namespace Microsoft.Build.Tasks {
39 public class ResolveAssemblyReference : TaskExtension {
42 ITaskItem[] assemblyFiles;
43 ITaskItem[] assemblies;
45 string[] allowedAssemblyExtensions;
46 string[] allowedRelatedFileExtensions;
47 string[] candidateAssemblyFiles;
48 ITaskItem[] copyLocalFiles;
49 ITaskItem[] filesWritten;
50 bool findDependencies;
51 bool findRelatedFiles;
53 bool findSerializationAssemblies;
54 string[] installedAssemblyTables;
55 ITaskItem[] relatedFiles;
56 ITaskItem[] resolvedDependencyFiles;
57 ITaskItem[] resolvedFiles;
58 ITaskItem[] satelliteFiles;
59 ITaskItem[] scatterFiles;
61 ITaskItem[] serializationAssemblyFiles;
64 ITaskItem[] suggestedRedirects;
65 string[] targetFrameworkDirectories;
66 string targetProcessorArchitecture;
68 AssemblyResolver assembly_resolver;
70 public ResolveAssemblyReference ()
72 assembly_resolver = new AssemblyResolver ();
75 public override bool Execute ()
77 assembly_resolver.Log = Log;
78 List <ITaskItem> tempResolvedFiles = new List <ITaskItem> ();
80 foreach (ITaskItem item in assemblies) {
81 assembly_resolver.ResetSearchLogger ();
83 string resolved = null;
84 foreach (string spath in searchPaths) {
85 bool specific_version;
86 if (!TryGetSpecificVersionValue (item, out specific_version))
89 assembly_resolver.SearchLogger.WriteLine ("For searchpath {0}", spath);
91 if (String.Compare (spath, "{HintPathFromItem}") == 0) {
92 resolved = assembly_resolver.ResolveHintPathReference (item, specific_version);
93 } else if (String.Compare (spath, "{TargetFrameworkDirectory}") == 0) {
94 foreach (string fpath in targetFrameworkDirectories) {
95 resolved = assembly_resolver.FindInTargetFramework (item,
96 fpath, specific_version);
100 } else if (String.Compare (spath, "{GAC}") == 0) {
101 resolved = assembly_resolver.ResolveGacReference (item, specific_version);
102 } else if (String.Compare (spath, "{RawFileName}") == 0) {
103 //FIXME: identify assembly names, as extract the name, and try with that?
104 if (assembly_resolver.GetAssemblyNameFromFile (item.ItemSpec) != null)
105 resolved = item.ItemSpec;
107 resolved = assembly_resolver.FindInDirectory (item, spath);
110 if (resolved != null)
114 if (resolved == null) {
115 Log.LogWarning ("Reference '{0}' not resolved", item.ItemSpec);
116 Log.LogMessage ("{0}", assembly_resolver.SearchLogger.ToString ());
118 Log.LogMessage (MessageImportance.Low, "Reference {0} resolved to {1}", item.ItemSpec, resolved);
119 tempResolvedFiles.Add (new TaskItem (resolved));
123 resolvedFiles = tempResolvedFiles.ToArray ();
128 bool TryGetSpecificVersionValue (ITaskItem item, out bool specific_version)
130 specific_version = true;
131 string value = item.GetMetadata ("SpecificVersion");
132 if (String.IsNullOrEmpty (value)) {
133 AssemblyName name = new AssemblyName (item.ItemSpec);
134 // If SpecificVersion is not specified, then
135 // it is true if the Include is a strong name else false
136 specific_version = assembly_resolver.IsStrongNamed (name);
140 if (Boolean.TryParse (value, out specific_version))
143 Log.LogError ("Item '{0}' has attribute SpecificVersion with invalid value '{1}' " +
144 "which could not be converted to a boolean.", item.ItemSpec, value);
148 public bool AutoUnify {
149 get { return autoUnify; }
150 set { autoUnify = value; }
153 public ITaskItem[] AssemblyFiles {
154 get { return assemblyFiles; }
155 set { assemblyFiles = value; }
158 public ITaskItem[] Assemblies {
159 get { return assemblies; }
160 set { assemblies = value; }
163 public string AppConfigFile {
164 get { return appConfigFile; }
165 set { appConfigFile = value; }
168 public string[] AllowedAssemblyExtensions {
169 get { return allowedAssemblyExtensions; }
170 set { allowedAssemblyExtensions = value; }
173 public string[] AllowedRelatedFileExtensions {
174 get { return allowedRelatedFileExtensions; }
175 set { allowedRelatedFileExtensions = value; }
178 public string[] CandidateAssemblyFiles {
179 get { return candidateAssemblyFiles; }
180 set { candidateAssemblyFiles = value; }
184 public ITaskItem[] CopyLocalFiles {
185 get { return copyLocalFiles; }
189 public ITaskItem[] FilesWritten {
190 get { return filesWritten; }
191 set { filesWritten = value; }
194 public bool FindDependencies {
195 get { return findDependencies; }
196 set { findDependencies = value; }
199 public bool FindRelatedFiles {
200 get { return findRelatedFiles; }
201 set { findRelatedFiles = value; }
204 public bool FindSatellites {
205 get { return findSatellites; }
206 set { findSatellites = value; }
209 public bool FindSerializationAssemblies {
210 get { return findSerializationAssemblies; }
211 set { findSerializationAssemblies = value; }
214 public string[] InstalledAssemblyTables {
215 get { return installedAssemblyTables; }
216 set { installedAssemblyTables = value; }
220 public ITaskItem[] RelatedFiles {
221 get { return relatedFiles; }
225 public ITaskItem[] ResolvedDependencyFiles {
226 get { return resolvedDependencyFiles; }
230 public ITaskItem[] ResolvedFiles {
231 get { return resolvedFiles; }
235 public ITaskItem[] SatelliteFiles {
236 get { return satelliteFiles; }
240 public ITaskItem[] ScatterFiles {
241 get { return scatterFiles; }
245 public string[] SearchPaths {
246 get { return searchPaths; }
247 set { searchPaths = value; }
251 public ITaskItem[] SerializationAssemblyFiles {
252 get { return serializationAssemblyFiles; }
256 get { return silent; }
257 set { silent = value; }
260 public string StateFile {
261 get { return stateFile; }
262 set { stateFile = value; }
266 public ITaskItem[] SuggestedRedirects {
267 get { return suggestedRedirects; }
270 public string[] TargetFrameworkDirectories {
271 get { return targetFrameworkDirectories; }
272 set { targetFrameworkDirectories = value; }
275 public string TargetProcessorArchitecture {
276 get { return targetProcessorArchitecture; }
277 set { targetProcessorArchitecture = value; }