static void Main(string[] args)
{
try
{
File.Delete(Path.Combine(Program.InternalBase, "debuglog.txt"));
}
catch { }
var ctl = new ConsoleTraceListener();
Trace.Listeners.Clear();
Trace.Listeners.Add(ctl);
Trace.Listeners.Add(new TextWriterTraceListener(
Path.Combine(Program.InternalBase, "debuglog.txt")));
Trace.AutoFlush = true;
// try compression
DateTime now;
TimeSpan ela;
try
{
if (Directory.Exists(Path.Combine(InternalBase, "test")))
{
System.Threading.Thread.Sleep(100);
Directory.Delete(Path.Combine(InternalBase, "test"), true);
System.Threading.Thread.Sleep(100);
}
Directory.CreateDirectory(Path.Combine(InternalBase, "test"));
FolderBrowserDialog fbd = new FolderBrowserDialog();
if (fbd.ShowDialog() == DialogResult.OK)
{
if (!Directory.Exists(fbd.SelectedPath))
{
throw new ApplicationException("Path not found.");
}
string destFileName = Path.Combine(InternalBase, "OutputTest.7z");
SevenZipArchive f = new SevenZipArchive(File.Create(destFileName), FileAccess.Write);
var cmp = f.Compressor();
cmp.Solid = true;
cmp.CompressHeader = true;
cmp.AddDirectory(fbd.SelectedPath);
now = DateTime.Now; cmp.Finalize(); ela = DateTime.Now.Subtract(now);
f.Dump();
f.Close();
Trace.TraceInformation($"Compression took {ela.TotalMilliseconds}ms.");
}
else
{
Trace.TraceWarning("Cancelling...");
}
// try decompression
string sourceFileName = Path.Combine(InternalBase, "OutputTest.7z");
SevenZipArchive f2 = new SevenZipArchive(File.OpenRead(sourceFileName), FileAccess.Read);
f2.Dump();
var ext = f2.Extractor();
ext.OverwriteExistingFiles = true;
now = DateTime.Now; ext.ExtractArchive(Path.Combine(InternalBase, "test")); ela = DateTime.Now.Subtract(now);
Trace.TraceInformation($"Decompression took {ela.TotalMilliseconds}ms.");
}
catch (Exception ex)
{
Trace.TraceError(ex.Message + ex.StackTrace);
}
Console.WriteLine("Press any key to end...");
Console.ReadKey();
}