win/C#/HandBrake.Framework/Services/ErrorService.cs

   1 /*  ErrorService.cs $\r
   2     This file is part of the HandBrake source code.\r
   3     Homepage: <http://handbrake.fr>.\r
   4     It may be used under the terms of the GNU General Public License. */\r
   5 \r
   6 namespace HandBrake.Framework.Services\r
   7 {\r
   8     using System;\r
   9     using System.IO;\r
  10     using System.Threading;\r
  11 \r
  12     using HandBrake.Framework.Services.Interfaces;\r
  13     using HandBrake.Framework.Views;\r
  14 \r
  15     /// <summary>\r
  16     /// The Error Service\r
  17     /// </summary>\r
  18     public class ErrorService : IErrorService\r
  19     {\r
  20         /// <summary>\r
  21         /// Show an Error Window\r
  22         /// </summary>\r
  23         /// <param name="shortError">\r
  24         /// The short error message for the user to read\r
  25         /// </param>\r
  26         /// <param name="longError">\r
  27         /// Exception string or advanced details\r
  28         /// </param>\r
  29         public void ShowError(string shortError, string longError)\r
  30         {\r
  31             try\r
  32             {\r
  33                 Thread newThread = new Thread(new ParameterizedThreadStart(WriteExceptionToFile));\r
  34                 newThread.Start(shortError + Environment.NewLine + longError);\r
  35             }\r
  36             catch (Exception)\r
  37             {\r
  38                 // Do Nothing\r
  39             }\r
  40 \r
  41             ExceptionWindow window = new ExceptionWindow();\r
  42             window.Setup(shortError, longError);\r
  43             window.Show();\r
  44         }\r
  45 \r
  46         /// <summary>\r
  47         /// Show a Notice or Warning Message.\r
  48         /// </summary>\r
  49         /// <param name="notice">\r
  50         /// The text to display to the user\r
  51         /// </param>\r
  52         /// <param name="isWarning">\r
  53         /// Is a warning window, show the warning icon instead of the notice\r
  54         /// </param>\r
  55         public void ShowNotice(string notice, bool isWarning)\r
  56         {\r
  57             throw new NotImplementedException();\r
  58         }\r
  59 \r
  60         /// <summary>\r
  61         /// Write Exceptions out to log files\r
  62         /// </summary>\r
  63         /// <param name="state">\r
  64         /// The state.\r
  65         /// </param>\r
  66         public void WriteExceptionToFile(object state)\r
  67         {\r
  68             try\r
  69             {\r
  70                 string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";\r
  71                 string file = Path.Combine(logDir, string.Format("Exception_{0}.txt", DateTime.Now.Ticks));\r
  72 \r
  73                 if (!File.Exists(file))\r
  74                 {\r
  75                     using (StreamWriter streamWriter = new StreamWriter(file))\r
  76                     {\r
  77                         streamWriter.WriteLine(state.ToString());\r
  78                         streamWriter.Close();\r
  79                         streamWriter.Dispose();\r
  80                     }\r
  81                 }\r
  82             }\r
  83             catch\r
  84             {\r
  85                 return; // Game over. Stop digging.\r
  86             }\r
  87         }\r
  88     }\r
  89 }\r