async def intercept_stream_stream(self, continuation, client_call_details,
request_iterator):
self.request_iterator = CountingRequestIterator(request_iterator)
call = await continuation(client_call_details, self.request_iterator)
self.response_iterator = CountingResponseIterator(call)
return self.response_iterator
async def intercept_stream_unary(self, continuation, client_call_details,
request_iterator):
self.request_iterator = CountingRequestIterator(request_iterator)
call = await continuation(client_call_details, self.request_iterator)
return call