public ArchivedDirectoryNode(FileSystemNode parent, HeaderData info, HeaderData[] list)
: base(parent)
{
this.Name = System.IO.Path.GetFileName(info.FileName.TrimEnd('\\', '/'));
this.Path = System.IO.Path.Combine(info.ArcName, info.FileName.TrimEnd('\\', '/'));
this.InternalPath = info.FileName.TrimEnd('\\', '/');
this.Size = info.UnpSize;
this.list = list;
}
public ArchivedFileNode(FileSystemNode parent, HeaderData info)
: base(parent)
{
this.Name = System.IO.Path.GetFileName(info.FileName);
this.Path = System.IO.Path.Combine(info.ArcName, info.FileName);
this.InternalPath = info.FileName;
this.Size = info.UnpSize;
this.Attributes = info.FileAttr;
}
protected override HeaderData[] GetList()
{
List<HeaderData> items = new List<HeaderData>(40);
HeaderData data = new HeaderData { ArcName = new string((char)0, 260), FileName = new string((char)0, 260) };
while (BZip2ArchiveHelper.ReadHeader(this.Handle, ref data) == 0)
{
BZip2ArchiveHelper.ProcessFile(this.Handle, OperationMode.Skip, null, null);
items.Add(data);
}
return items.ToArray();
}
public static extern int ReadHeader(int handle, ref HeaderData headerData);
protected override HeaderData[] GetList()
{
List<HeaderData> items = new List<HeaderData>(40);
Dictionary<string, int> directories = new Dictionary<string, int>(10);
using (ZipInputStream stream = new ZipInputStream(this.Path))
{
while (true)
{
var item = stream.GetNextEntry();
if (item == null)
{
break;
}
HeaderData data = new HeaderData { ArcName = this.Path, FileName = item.FileName };
if (!item.IsDirectory)
{
string directory = System.IO.Path.GetDirectoryName(item.FileName);
if (!string.IsNullOrEmpty(directory) && !directories.ContainsKey(directory))
{
foreach (var sub in GetSubDirectories(directory))
{
if (!directories.ContainsKey(sub))
{
directories.Add(sub, 0);
items.Add(new HeaderData {ArcName = this.Path, FileName = directory, FileAttr = FileAttributes.Directory});
}
}
}
}
else
{
if (!directories.ContainsKey(item.FileName))
{
directories.Add(item.FileName, 0);
}
}
data.FileAttr = item.Attributes;
data.UnpSize = (int)item.UncompressedSize;
data.PackSize = (int)item.CompressedSize;
items.Add(data);
}
}
/*using(ZipFile zip = new ZipFile(this.Path))
{
foreach(var item in zip.Entries)
{
HeaderData data = new HeaderData { ArcName = this.Path, FileName = item.FileName };
if (item.IsDirectory)
{
data.FileAttr = FileAttributes.Directory;
}
data.UnpSize = (int)item.UncompressedSize;
data.PackSize = (int)item.CompressedSize;
items.Add(data);
}
}*/
return items.ToArray();
}