Beispiel #1
0
        public string Run(IParser parser, IFileInspector fileInspector, string[] args)
        {
            var options = parser.Parse(args);

            if (options.ShowUsage)
            {
                //We could be more specific about what was missing, but most command line apps just show you the general usage instructions.
                return("FileData.exe (-s | -v) filenane");
            }

            var fileInfo = fileInspector.InspectFile(options);

            //Format the resuls for the user
            var result = new List <string>();

            if (fileInfo.Size.HasValue)
            {
                result.Add($"Size: {fileInfo.Size.Value}");
            }

            if (!string.IsNullOrEmpty(fileInfo.Version))
            {
                result.Add($"Version: {fileInfo.Version}");
            }

            return(result.Count() > 0 ? string.Join(", ", result.ToArray()) : "No file information");
        }
Beispiel #2
0
        private void mainBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            var dir   = new DirectoryInfo(pathTextBox.Text);
            var files = dir.EnumerateFiles().Where(f => (f.Name.Contains(".txt")) || (f.Name.Contains(".bin"))).ToArray();

            mainBackgroundWorker.ReportProgress(0);
            // using parenthesees to make loop stop condition clear
            for (var i = 1; i < (files.Length + 1); i++)
            {
                var start = DateTime.Now.Millisecond;
                var file  = files[i - 1];

                var progressVal = (int)((double)i / (double)files.Length * 100.00);
                var result      = _inspector.InspectFile(file, lookupStringTextBox.Text);

                var stop       = DateTime.Now.Millisecond;
                var lookupTime = stop - start;

                var msg = $"In a file : {file.Name} Pattern: {lookupStringTextBox.Text} occured: {result} times. " +
                          $"Lookup took: {lookupTime}ms{Environment.NewLine}";

                mainBackgroundWorker.ReportProgress(progressVal, msg);
            }
        }