win/C#/Functions/CLI.cs

   1 /*  CLI.cs $\r
   2         \r
   3            This file is part of the HandBrake source code.\r
   4            Homepage: <http://handbrake.m0k.org/>.\r
   5            It may be used under the terms of the GNU General Public License. */\r
   6 \r
   7 using System;\r
   8 using System.Collections.Generic;\r
   9 using System.Threading;\r
  10 using System.Diagnostics;\r
  11 using System.Windows.Forms;\r
  12 using System.Globalization;\r
  13 using System.IO;\r
  14 \r
  15 namespace Handbrake.Functions\r
  16 {\r
  17     class CLI\r
  18     {\r
  19         /// <summary>\r
  20         /// CLI output is based on en-US locale,\r
  21         /// we use this CultureInfo as IFormatProvider to *.Parse() calls\r
  22         /// </summary>\r
  23         static readonly public CultureInfo Culture = new CultureInfo("en-US", false);\r
  24 \r
  25         Process hbProc = new Process();\r
  26 \r
  27         public Process runCli(object s, string query, bool stderr, bool stdout, bool useShellExec, bool noWindow)\r
  28         {\r
  29             try\r
  30             {\r
  31                 string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");\r
  32                 string logPath = Path.Combine(Path.GetTempPath(), "hb_encode_log.dat");\r
  33 \r
  34                 string strCmdLine = String.Format(@"cmd /c """"{0}"" {1} 2>""{2}"" """, handbrakeCLIPath, query, logPath);\r
  35 \r
  36                 ProcessStartInfo cliStart = new ProcessStartInfo("CMD.exe", strCmdLine);\r
  37                 hbProc = Process.Start(cliStart);\r
  38 \r
  39                 // Set the process Priority \r
  40                 switch (Properties.Settings.Default.processPriority)\r
  41                 {\r
  42                     case "Realtime":\r
  43                         hbProc.PriorityClass = ProcessPriorityClass.RealTime;\r
  44                         break;\r
  45                     case "High":\r
  46                         hbProc.PriorityClass = ProcessPriorityClass.High;\r
  47                         break;\r
  48                     case "Above Normal":\r
  49                         hbProc.PriorityClass = ProcessPriorityClass.AboveNormal;\r
  50                         break;\r
  51                     case "Normal":\r
  52                         hbProc.PriorityClass = ProcessPriorityClass.Normal;\r
  53                         break;\r
  54                     case "Low":\r
  55                         hbProc.PriorityClass = ProcessPriorityClass.Idle;\r
  56                         break;\r
  57                     default:\r
  58                         hbProc.PriorityClass = ProcessPriorityClass.BelowNormal;\r
  59                         break;\r
  60                 }\r
  61             }\r
  62             catch\r
  63             {\r
  64                 MessageBox.Show("Internal Software Error. Please Restart the Program");\r
  65             }\r
  66             return hbProc;\r
  67         }\r
  68     }\r
  69 }\r