5 // Jb Evain (jb@nurv.fr)
7 // (C) 2007 Novell Inc.
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.
29 using System.Collections;
31 using System.Reflection;
32 using System.Xml.XPath;
36 namespace Mono.Linker.Steps {
38 public class BlacklistStep : BaseStep {
40 protected override bool ConditionToProcess()
42 return Context.CoreAction == AssemblyAction.Link;
45 protected override void Process ()
47 foreach (string name in Assembly.GetExecutingAssembly ().GetManifestResourceNames ()) {
48 if (!IsReferenced (GetAssemblyName (name)))
51 Context.Pipeline.AddStepAfter (typeof (TypeMapStep), GetResolveStep (name));
55 static string GetAssemblyName (string descriptor)
57 int pos = descriptor.LastIndexOf (".");
61 return descriptor.Substring (0, pos);
64 bool IsReferenced (string name)
66 foreach (AssemblyDefinition assembly in Context.GetAssemblies ())
67 if (assembly.Name.Name == name)
73 static ResolveFromXmlStep GetResolveStep (string descriptor)
75 return new ResolveFromXmlStep (GetDescriptor (descriptor));
78 static XPathDocument GetDescriptor (string descriptor)
80 using (StreamReader sr = new StreamReader (GetResource (descriptor))) {
81 return new XPathDocument (new StringReader (sr.ReadToEnd ()));
85 static Stream GetResource (string descriptor)
87 return Assembly.GetExecutingAssembly ().GetManifestResourceStream (descriptor);