/// <summary>
/// Creates a zip archive containing all files from provided paths.
/// </summary>
/// <param name="arguments">Program arguments.</param>
/// <param name="archiveStream">The Stream the archive will be written to.</param>
/// <param name="paths">Map of driveLetter->path for all files to collect.</param>
private static void CreateArchive(Arguments arguments, Stream archiveStream, List <string> paths)
{
#if DOT_NET_4_0
using (var archive = new SharpZipArchive(archiveStream))
#else
using (var archive = new NativeArchive(archiveStream))
#endif
{
var system = arguments.ForceNative ? (IFileSystem) new NativeFileSystem() : new RawFileSystem();
var filePaths = paths.SelectMany(path => system.GetFilesFromPath(path)).ToList();
foreach (var filePath in filePaths.Where(path => !system.FileExists(path)))
{
Console.WriteLine($"Warning: file or folder '{filePath}' does not exist.");
}
var fileHandles = OpenFiles(system, filePaths);
archive.CollectFilesToArchive(fileHandles);
}
}
private static void Main(string[] args)
{
Arguments arguments;
try
{
arguments = new Arguments(args);
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
return;
}
catch (Exception e)
{
Console.WriteLine($"Unknown error while parsing arguments: {e.Message}");
return;
}
if (arguments.HelpRequested)
{
Console.WriteLine(arguments.GetHelp(arguments.HelpTopic));
return;
}
Dictionary <char, List <string> > paths;
try
{
paths = CollectionPaths.GetPaths(arguments);
}
catch (Exception e)
{
Console.WriteLine($"Error occured while collecting files:\n{e}");
return;
}
var stopwatch = new Stopwatch();
stopwatch.Start();
try
{
using (var archiveStream = arguments.SFTPInMemory
? new MemoryStream()
: OpenFileStream($@"{arguments.OutputPath}\{Environment.MachineName}.zip"))
{
#if DOT_NET_4_0
using (var archive = new SharpZipArchive(archiveStream))
#else
using (var archive = new NativeArchive(archiveStream))
#endif
{
foreach (var drive in paths)
{
var driveName = drive.Key;
var system = FileSystem.GetFileSystem(drive.Key, FileAccess.Read);
var files = drive.Value
.SelectMany(path => system.GetFilesFromPath(path))
.Select(file => new Tuple <string, DiscFileInfo>($"{driveName}\\{file.FullName}", file));
archive.CollectFilesToArchive(files);
}
}
if (arguments.SFTPCheck)
{
int port;
var server = arguments.SFTPServer.Split(':');
try
{
port = int.Parse(server[1]);
}
catch (Exception)
{
port = 22;
}
Sftp.Sftp.SendUsingSftp(archiveStream, server[0], port, arguments.UserName, arguments.UserPassword,
$@"{arguments.OutputPath}/{Environment.MachineName}.zip");
}
}
if (arguments.SFTPCheck)
{
if (File.Exists($@"{arguments.OutputPath}\{Environment.MachineName}.zip"))
{
File.Delete($@"{arguments.OutputPath}\{Environment.MachineName}.zip");
}
}
}
catch (Exception e)
{
Console.WriteLine($"Error occured while collecting files:\n{e}");
}
stopwatch.Stop();
Console.WriteLine("Extraction complete. {0} elapsed", new TimeSpan(stopwatch.ElapsedTicks).ToString("g"));
}
