def _get_stream(self):
fp = self.outbound_source.open()
return wrap_with_range(fp, self.outbound_source.get_content_length(),
self.relative_offset, self.length)
def open(self):
fp = super(UploadSourceLocalFileRange, self).open()
return wrap_with_range(fp, self.file_size, self.offset,
self.content_length)