code.grnet.gr Git - pithos-ms-client/blob - trunk/Pithos.Client/IoC.cs

   1 using System;
   2 using System.ComponentModel.Composition.Hosting;
   3 using System.Diagnostics;
   4 using System.IO;
   5 using System.Linq;
   6 using System.Reflection;
   7 using System.ComponentModel.Composition;
   8 using Pithos.Core;
   9
  10 namespace Pithos.Client
  11 {
  12     public class IoC
  13     {
  14         public CompositionContainer Container;
  15
  16         static readonly Lazy<IoC> Instance=new Lazy<IoC>();
  17
  18         public static IoC Current
  19         {
  20             get { return Instance.Value; }
  21         }
  22
  23         public IoC()
  24         {
  25             var catalog = new AggregateCatalog();
  26             var executingAssembly = Assembly.GetExecutingAssembly();
  27             catalog.Catalogs.Add(new AssemblyCatalog(executingAssembly));
  28
  29             Type[] types = {typeof (PithosMonitor), typeof (Pithos.Network.CloudFilesClient)};
  30             foreach (var type in types)
  31             {
  32                 catalog.Catalogs.Add(new AssemblyCatalog(type.Assembly));
  33             }
  34
  35
  36
  37             Container=new CompositionContainer(catalog);
  38         }
  39
  40
  41
  42         public T Compose<T>(T target)
  43         {
  44             try
  45             {
  46                 Container.ComposeParts(target);
  47                 return target;
  48             }
  49             catch (Exception exc)
  50             {
  51                 Trace.TraceError(exc.ToString());
  52                 throw;
  53             }
  54         }
  55     }
  56 }