code.grnet.gr Git - pithos-ms-client/blob - trunk/Pithos.ShellExtensions/ShellStatusChecker.cs

   1 // -----------------------------------------------------------------------
   2 // <copyright file="ShellStatusChecker.cs" company="Microsoft">
   3 // TODO: Update copyright text.
   4 // </copyright>
   5 // -----------------------------------------------------------------------
   6
   7 using System.ComponentModel.Composition;
   8 using System.ServiceModel;
   9 using Microsoft.Win32;
  10 using Pithos.Interfaces;
  11
  12 namespace Pithos.ShellExtensions
  13 {
  14     using System;
  15     using System.Collections.Generic;
  16     using System.Linq;
  17     using System.Text;
  18
  19     /// <summary>
  20     /// TODO: Update summary.
  21     /// </summary>
  22     [Export(typeof(IStatusChecker))]
  23     public class ShellStatusChecker:IStatusChecker
  24     {
  25         [Import]
  26         public IPithosSettings Settings { get; set; }
  27
  28         private static readonly log4net.ILog Log = log4net.LogManager.GetLogger("Pithos.ShellStatusChecker");
  29
  30         public FileOverlayStatus GetFileOverlayStatus(string path)
  31         {
  32
  33             try
  34             {
  35                 using (var client = PithosHost.GetStatusClient())
  36                 {
  37                     var status = client.GetStatus(path);
  38                     return status;
  39                 }
  40             }
  41             catch (Exception exc)
  42             {
  43                 Log.ErrorFormat("[ERROR] retrieving overlay status for {0}:\r{1}",path,exc);
  44                 return FileOverlayStatus.Unversioned;
  45             }
  46         }
  47
  48         //Not Used by the shell extensions
  49         public PithosStatus GetPithosStatus()
  50         {
  51             throw new NotSupportedException();
  52         }
  53     }
  54 }