tools/corcompare/AssemblyResolver.cs

   1 //
   2 // AssemblyResolver.cs
   3 //
   4 // Author:
   5 //   Jb Evain (jbevain@novell.com)
   6 //
   7 // (C) 2007 Novell, Inc.
   8 //
   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:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  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.
  27 //
  28
  29 using System;
  30 using System.Collections;
  31 using System.IO;
  32
  33 using Mono.Cecil;
  34
  35 namespace GuiCompare {
  36
  37         public class AssemblyResolver : IAssemblyResolver {
  38
  39                 DefaultAssemblyResolver resolver = new DefaultAssemblyResolver ();
  40
  41                 public AssemblyResolver ()
  42                 {
  43                 }
  44
  45                 public AssemblyDefinition Resolve (string fullName)
  46                 {
  47                         if (File.Exists (fullName))
  48                                 return Attach (ProcessFile (fullName));
  49
  50                         return Attach (resolver.Resolve (fullName));
  51                 }
  52
  53                 AssemblyDefinition ProcessFile (string file)
  54                 {
  55                         resolver.AddSearchDirectory (Path.GetDirectoryName (file));
  56                         return AssemblyFactory.GetAssembly (file);
  57                 }
  58
  59                 public AssemblyDefinition Resolve (AssemblyNameReference name)
  60                 {
  61                         return Attach (resolver.Resolve (name));
  62                 }
  63
  64                 AssemblyDefinition Attach (AssemblyDefinition assembly)
  65                 {
  66                         assembly.Resolver = this;
  67                         return assembly;
  68                 }
  69         }
  70 }