GSF.COMTRADE.Parser.OpenFiles C# (CSharp) Метод

        public void OpenFiles()
        {
            if (string.IsNullOrWhiteSpace(m_fileName))
                throw new InvalidOperationException("First COMTRADE data file name was not specified, cannot open files.");

            if (!File.Exists(m_fileName))
                throw new FileNotFoundException(string.Format("Specified COMTRADE data file \"{0}\" was not found, cannot open files.", m_fileName));

            // Get all data files in the collection
            const string FileRegex = @"(?:\.dat|\.d\d\d)$";
            string directory = FilePath.GetDirectoryName(m_fileName);
            string rootFileName = FilePath.GetFileNameWithoutExtension(m_fileName);
            string extension = FilePath.GetExtension(m_fileName).Substring(0, 2) + "*";

            string[] fileNames = FilePath.GetFileList(Path.Combine(directory, rootFileName + extension))
                .Where(fileName => Regex.IsMatch(fileName, FileRegex, RegexOptions.IgnoreCase))
                .OrderBy(fileName => fileName, StringComparer.OrdinalIgnoreCase)
                .ToArray();

            // Create a new file stream for each file
            m_fileStreams = new FileStream[fileNames.Length];

            for (int i = 0; i < fileNames.Length; i++)
            {
                m_fileStreams[i] = new FileStream(fileNames[i], FileMode.Open, FileAccess.Read, FileShare.Read);
            }

            m_streamIndex = 0;
        }

        public bool CanParse(string filePath, DateTime fileCreationTime)
        {
            string schemaFileName = Path.ChangeExtension(filePath, "cfg");
            string extension = FilePath.GetExtension(filePath);
            string[] fileList = FilePath.GetFileList(Path.ChangeExtension(filePath, "*"));
            bool multipleDataFiles = !extension.Equals(".dat", StringComparison.OrdinalIgnoreCase);

            if (!File.Exists(schemaFileName))
                return false;

            if (fileList.Any(file => !FilePath.TryGetReadLockExclusive(file)))
                return false;

            if (multipleDataFiles && DateTime.UtcNow - fileCreationTime < m_minWaitTime)
                return false;

            try
            {
                m_parser = new Parser();
                m_parser.Schema = new Schema(schemaFileName);
                m_parser.FileName = filePath;
                m_parser.InferTimeFromSampleRates = true;
                m_parser.OpenFiles();
            }
            catch (IOException)
            {
                return false;
            }

            return true;
        }