/*  CLI.cs $
 	
 	   This file is part of the HandBrake source code.
 	   Homepage: <http://handbrake.m0k.org/>.
 	   It may be used under the terms of the GNU General Public License. */

using System;
using System.Collections.Generic;
using System.Threading;
using System.Diagnostics;
using System.Windows.Forms;
using System.Globalization;
using System.IO;

namespace Handbrake.Functions
{
    class CLI
    {
        /// <summary>
        /// CLI output is based on en-US locale,
        /// we use this CultureInfo as IFormatProvider to *.Parse() calls
        /// </summary>
        static readonly public CultureInfo Culture = new CultureInfo("en-US", false);

        Process hbProc = new Process();

        public Process runCli(object s, string query, bool stderr, bool stdout, bool useShellExec, bool noWindow)
        {
            try
            {
                string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");
                string logPath = Path.Combine(Path.GetTempPath(), "hb_encode_log.dat");

                string strCmdLine = String.Format(@"cmd /c """"{0}"" {1} 2>""{2}"" """, handbrakeCLIPath, query, logPath);

                ProcessStartInfo cliStart = new ProcessStartInfo("CMD.exe", strCmdLine);
                hbProc = Process.Start(cliStart);

                // Set the process Priority 
                switch (Properties.Settings.Default.processPriority)
                {
                    case "Realtime":
                        hbProc.PriorityClass = ProcessPriorityClass.RealTime;
                        break;
                    case "High":
                        hbProc.PriorityClass = ProcessPriorityClass.High;
                        break;
                    case "Above Normal":
                        hbProc.PriorityClass = ProcessPriorityClass.AboveNormal;
                        break;
                    case "Normal":
                        hbProc.PriorityClass = ProcessPriorityClass.Normal;
                        break;
                    case "Low":
                        hbProc.PriorityClass = ProcessPriorityClass.Idle;
                        break;
                    default:
                        hbProc.PriorityClass = ProcessPriorityClass.BelowNormal;
                        break;
                }
            }
            catch
            {
                MessageBox.Show("Internal Software Error. Please Restart the Program");
            }
            return hbProc;
        }
    }
}