IBE.FileScanner.EDJournalScanner.Start C# (CSharp) Méthode

        public void Start()
        {
            try
            {
                if (m_JournalScanner_Thread == null)
                {
                    m_SavedgamesPath = Program.DBCon.getIniValue<String>(IBESettingsView.DB_GROUPNAME, "JournalPath", "");

                    if(String.IsNullOrWhiteSpace(m_SavedgamesPath) || (!Directory.Exists(m_SavedgamesPath)))
                    {
                        if (SHGetKnownFolderPath(SAVED_GAMES, 0, IntPtr.Zero, out m_SavedgamesPath) != 0)
                            m_SavedgamesPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Saved Games");

                        if(Directory.Exists(m_SavedgamesPath))
                            m_SavedgamesPath = Path.Combine(m_SavedgamesPath, @"Frontier Developments\Elite Dangerous");

                        if(!Directory.Exists(m_SavedgamesPath))
                        {
                            m_SavedgamesPath = null;
                            throw new Exception("ED-IBE can't find the \"Saved Games\" path to access the E:D journal file");
                        }
                        else
                        {
                            Program.DBCon.setIniValue(IBESettingsView.DB_GROUPNAME, "JournalPath", m_SavedgamesPath);
                        }
                    }

                    m_Stop = false;

                    m_JournalScanner_Thread                 = new Thread(new ThreadStart(JournalScannerWorker));
                    m_JournalScanner_Thread.Name            = "JournalScanner_Thread";
                    m_JournalScanner_Thread.IsBackground    = false;
                    m_JournalScanner_Thread.Start();

                    m_FileWatcher                           = new FileSystemWatcher(m_SavedgamesPath, "*.log");
                    m_FileWatcher.EnableRaisingEvents       = true;

                    m_FileWatcher.Created                  += FileWatcher_Created;
                }

            }
            catch (Exception ex)
            {
                throw new Exception("Error while starting the journal scanner", ex);
            }
            
        }