diff options
Diffstat (limited to 'kafka/protocol/fetch.py')
-rw-r--r-- | kafka/protocol/fetch.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kafka/protocol/fetch.py b/kafka/protocol/fetch.py new file mode 100644 index 0000000..e00c9ab --- /dev/null +++ b/kafka/protocol/fetch.py @@ -0,0 +1,32 @@ +from .message import MessageSet +from .struct import Struct +from .types import Array, Int16, Int32, Int64, Schema, String + + +class FetchResponse(Struct): + SCHEMA = Schema( + ('topics', Array( + ('topics', String('utf-8')), + ('partitions', Array( + ('partition', Int32), + ('error_code', Int16), + ('highwater_offset', Int64), + ('message_set', MessageSet))))) + ) + + +class FetchRequest(Struct): + API_KEY = 1 + API_VERSION = 0 + RESPONSE_TYPE = FetchResponse + SCHEMA = Schema( + ('replica_id', Int32), + ('max_wait_time', Int32), + ('min_bytes', Int32), + ('topics', Array( + ('topic', String('utf-8')), + ('partitions', Array( + ('partition', Int32), + ('offset', Int64), + ('max_bytes', Int32))))) + ) |