private void processTask(RestoreTask task)
{
Logger.Debug("StorageThread:processTask:RestoreTask");
Stream inStream = File.OpenRead(task.ArchivePath);
Stream gzipStream = new GZipInputStream(inStream);
TarInputStream tarStream = new TarInputStream(gzipStream);
TarEntry entry;
List <string> list = task.RelativeFilenames();
RecoverResult recover = new RecoverResult(task.OutputDir, true);
while ((entry = tarStream.GetNextEntry()) != null)
{
if (entry.IsDirectory)
{
continue;
}
if (list.IndexOf(entry.Name) != -1)
{
string name = entry.Name.Replace('/', Path.DirectorySeparatorChar);
name = Path.Combine(task.OutputDir, name);
Directory.CreateDirectory(Path.GetDirectoryName(name));
FileStream outStream = new FileStream(name, FileMode.CreateNew);
tarStream.CopyEntryContents(outStream);
outStream.Close();
DateTime myDt = DateTime.SpecifyKind(entry.ModTime, DateTimeKind.Utc);
File.SetLastWriteTime(name, myDt);
}
}
tarStream.Close();
lock (_lock)
{
recoverResults.Enqueue(recover);
}
}
public static void testUnTarGZip()
{
Logger.init(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\temp\\scratch 2\\uncompress.log");
Guid myGuid = Guid.NewGuid();
string archivePath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\temp\\scratch 2\\01010101-0101-0101-0101-010101010101_123_0.tgz";
string outputDir = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\temp\\scratch 2";
RestoreTask rt = new RestoreTask(archivePath, outputDir);
rt.Add("cs 410 2012-12-09\\echo backup logo v1.png");
StorageThread st = new StorageThread("", myGuid);
st.EnqueueStorageTask(rt);
Print("added task to storagethread");
int x=0;
while (st.IsWorking())
{
x++;
Thread.Sleep(1000);
Print("waiting for storagethread to finish working " + x);
}
Print("storagethread done");
st.RequestStop();
Print("requested stop of storagethread");
while (st.IsAlive())
{
x++;
Thread.Sleep(1000);
Print("waiting for storagethread to stop " + x);
}
Print("storagethread stopped");
Console.WriteLine("press a key to continue");
Console.ReadKey();
}
private void processTask(RestoreTask task)
{
Logger.Debug("StorageThread:processTask:RestoreTask");
Stream inStream = File.OpenRead(task.ArchivePath);
Stream gzipStream = new GZipInputStream(inStream);
TarInputStream tarStream = new TarInputStream(gzipStream);
TarEntry entry;
List<string> list = task.RelativeFilenames();
RecoverResult recover = new RecoverResult(task.OutputDir, true);
while ((entry = tarStream.GetNextEntry()) != null)
{
if (entry.IsDirectory) continue;
if (list.IndexOf(entry.Name) != -1)
{
string name = entry.Name.Replace('/', Path.DirectorySeparatorChar);
name = Path.Combine(task.OutputDir, name);
Directory.CreateDirectory(Path.GetDirectoryName(name));
FileStream outStream = new FileStream(name, FileMode.CreateNew);
tarStream.CopyEntryContents(outStream);
outStream.Close();
DateTime myDt = DateTime.SpecifyKind(entry.ModTime, DateTimeKind.Utc);
File.SetLastWriteTime(name, myDt);
}
}
tarStream.Close();
lock (_lock)
{
recoverResults.Enqueue(recover);
}
}
