override public void Write(BackupEntry entry)
{
base.Write();
Console.WriteLine("Compressing: " + entry.RealPath);
ZipEntry ez;
string entryPath = Path.GetPathRoot(entry.RealPath).Remove(1) + "/";
if (entry.Info.IsDirectory)
{
entryPath += _zipFactory.NameTransform.TransformDirectory(entry.RealPath);
ez = _zipFactory.MakeDirectoryEntry(entryPath, false);
}
else if (entry.Info.IsFile)
{
// Windows specific metadata (timestamps)
NTTaggedData meta = new NTTaggedData();
meta.CreateTime = entry.Info.Created;
meta.LastModificationTime = entry.Info.LastModified;
meta.LastAccessTime = entry.Info.LastAccessed;
entryPath += _zipFactory.NameTransform.TransformFile(entry.RealPath);
ez = _zipFactory.MakeFileEntry(entryPath, false);
ez.DateTime = entry.Info.LastModified;
ez.ExtraData = meta.GetData();
}
else
{
return;
}
_zip.PutNextEntry(ez);
if (entry.Info.IsFile)
{
using (Stream fs = entry.Stream)
{
int sourceBytes;
do
{
sourceBytes = fs.Read(_buffer, 0, _buffer.Length);
_zip.Write(_buffer, 0, sourceBytes);
} while (sourceBytes > 0);
}
}
}
private static ITaggedData Create(short tag, byte[] data, int offset, int count)
{
ITaggedData data2;
switch (tag)
{
case 10:
data2 = new NTTaggedData();
break;
case 0x5455:
data2 = new ExtendedUnixData();
break;
default:
data2 = new RawTaggedData(tag);
break;
}
data2.SetData(data, offset, count);
return data2;
}
ITaggedData Create(short tag, byte[] data, int offset, int count)
{
ITaggedData result = null;
switch ( tag )
{
case 0x000A:
result = new NTTaggedData();
break;
case 0x5455:
result = new ExtendedUnixData();
break;
default:
result = new RawTaggedData(tag);
break;
}
result.SetData(data_, readValueStart_, readValueLength_);
return result;
}
public void TaggedDataHandling()
{
var tagData = new NTTaggedData();
var modTime = tagData.LastModificationTime;
var rawData = tagData.GetData();
tagData.LastModificationTime = tagData.LastModificationTime + TimeSpan.FromSeconds(40);
tagData.SetData(rawData, 0, rawData.Length);
Assert.AreEqual(10, tagData.TagID, "TagID mismatch");
Assert.AreEqual(modTime, tagData.LastModificationTime, "NT Mod time incorrect");
tagData.CreateTime = DateTime.FromFileTimeUtc(0);
tagData.LastAccessTime = new DateTime(9999, 12, 31, 23, 59, 59);
rawData = tagData.GetData();
var unixData = new ExtendedUnixData();
modTime = unixData.ModificationTime;
unixData.ModificationTime = modTime; // Ensure flag is set.
rawData = unixData.GetData();
unixData.ModificationTime += TimeSpan.FromSeconds(100);
unixData.SetData(rawData, 0, rawData.Length);
Assert.AreEqual(0x5455, unixData.TagID, "TagID mismatch");
Assert.AreEqual(modTime, unixData.ModificationTime, "Unix mod time incorrect");
}
