def encode_consumer_metadata_request(cls, client_id, correlation_id, payloads):
"""
Encode a ConsumerMetadataRequest
Arguments:
client_id: string
correlation_id: int
payloads: string (consumer group)
"""
message = []
message.append(cls._encode_message_header(client_id, correlation_id,
KafkaProtocol.CONSUMER_METADATA_KEY))
message.append(struct.pack('>h%ds' % len(payloads), len(payloads), payloads))
msg = b''.join(message)
return write_int_string(msg)
def encode_consumer_metadata_request(cls, client_id, correlation_id, payloads):
"""
Encode a ConsumerMetadataRequest
Arguments:
client_id: string
correlation_id: int
payloads: string (consumer group)
"""
message = []
message.append(cls._encode_message_header(client_id, correlation_id,
KafkaProtocol.CONSUMER_METADATA_KEY))
message.append(struct.pack('>h%ds' % len(payloads), len(payloads), payloads))
msg = b''.join(message)
return write_int_string(msg)