func writeCopyData(buf *pool.Buffer, r io.Reader) (int64, error) {
buf.StartMessage(copyDataMsg)
n, err := buf.ReadFrom(r)
buf.FinishMessage()
return n, err
}
func writeCopyData(buf *pool.Buffer, r io.Reader) (int64, error) {
buf.StartMessage(copyDataMsg)
n, err := buf.ReadFrom(r)
buf.FinishMessage()
return n, err
}