void BytesReceived(object sender, SecureTransfer.BytesReceivedEventArgs e)
{
string path = GetPath(e.TransferId, e.Location);
using(Stream io = new FileStream(path, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
{
byte[] bytes = e.BytesReceived;
Check.Assert<InvalidDataException>(io.Length >= e.WriteOffset + bytes.Length);
io.Position = e.WriteOffset;
io.Write(bytes, 0, bytes.Length);
}
}
void CompleteTransfer(object sender, SecureTransfer.CompleteTransferEventArgs e)
{
string path = GetPath(e.TransferId, e.Location);
using (Stream io = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.None))
{
Hash uploaded = Hash.FromBytes(e.ContentHash.CreateAlgorithm().ComputeHash(io));
Check.Assert<InvalidDataException>(e.ContentHash.Equals(uploaded));
}
int ix = 1;
string pathname = Path.Combine(_content.StoragePath, FileUtils.MakeValidFileName(Path.GetFileNameWithoutExtension(e.Location)));
string originalPath = pathname;
while (Directory.Exists(pathname))
{
pathname = String.Format("{0}({1})", originalPath, ix++);
}
string filename = GetPath(e.TransferId, e.Location);
using (ZipFile zip = new ZipFile(filename))
zip.ExtractAll(pathname);
File.WriteAllText(Path.Combine(_content.StoragePath, "version"), Path.GetFileName(pathname));
_content.ChangeStorage(new ContentStorage(pathname, true));
}
void BeginTransfer(object sender, SecureTransfer.BeginTransferEventArgs e)
{
string path = GetPath(e.TransferId, e.Location);
using (Stream io = new FileStream(path, FileMode.CreateNew, FileAccess.Write, FileShare.ReadWrite))
{
io.SetLength(e.TotalSize);
}
}