diff options
Diffstat (limited to 'kafka/protocol/message.py')
| -rw-r--r-- | kafka/protocol/message.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kafka/protocol/message.py b/kafka/protocol/message.py index a67d7f5..f6cbb33 100644 --- a/kafka/protocol/message.py +++ b/kafka/protocol/message.py @@ -42,6 +42,13 @@ class Message(Struct): return cls(fields[4], key=fields[3], magic=fields[1], attributes=fields[2], crc=fields[0]) + def validate_crc(self): + raw_msg = self._encode_self(recalc_crc=False) + crc = crc32(raw_msg[4:]) + if crc == self.crc: + return True + return False + class PartialMessage(bytes): def __repr__(self): |