private static int GetEntriesRecursive(List <FlatFSEntry> result, string fn, DirectoryInfo root)
{
int count = 0;
foreach (var x in root.GetFileSystemInfos())
{
if ((x.Attributes & FileAttributes.Directory) != 0)
{
if (x.Name == "." || x.Name == "..")
{
continue;
}
FlatFSEntry fse = new FlatFSEntry()
{
Attributes = (int)x.Attributes,
FileTime = x.LastWriteTimeUtc.Ticks,
FullName = fn + x.Name + "/",
Length = -1,
};
int loc = result.Count;
result.Add(fse);
int cc = 0;
if (x.Name != ".versionr")
{
cc = GetEntriesRecursive(result, fse.FullName, new DirectoryInfo(fn + x.Name));
}
fse.ChildCount = cc;
result[loc] = fse;
count += 1 + cc;
}
else
{
FlatFSEntry fse = new FlatFSEntry()
{
Attributes = (int)x.Attributes,
FileTime = x.LastWriteTimeUtc.Ticks,
FullName = fn + x.Name,
Length = new FileInfo(fn + x.Name).Length,
};
result.Add(fse);
count++;
}
}
return(count);
}
public static List <FlatFSEntry> GetFlatEntries(string root)
{
List <FlatFSEntry> entries = new List <FlatFSEntry>();
if (root.EndsWith("/"))
{
root = root.Substring(0, root.Length - 1);
}
scandirs(root, (string name, long size, long timestamp, int attribs) =>
{
if (size == -1)
{
entries.Add(new FlatFSEntry()
{
FullName = name + '/',
ChildCount = 0,
Attributes = 0,
FileTime = UnixTimeEpoch.Ticks + (timestamp * TimeSpan.TicksPerSecond),
Length = -1,
});
}
else if (size == -2)
{
FlatFSEntry fs = entries[entries.Count - attribs - 1];
fs.ChildCount = attribs;
entries[entries.Count - attribs - 1] = fs;
}
else
{
entries.Add(new FlatFSEntry()
{
FullName = name,
ChildCount = 0,
Attributes = 0,
FileTime = UnixTimeEpoch.Ticks + (timestamp * TimeSpan.TicksPerSecond),
Length = size,
});
}
});
return(entries);
}
