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Diffstat (limited to 'fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_msgbatch.h')
| -rw-r--r-- | fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_msgbatch.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_msgbatch.h b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_msgbatch.h new file mode 100644 index 00000000..09c79770 --- /dev/null +++ b/fluent-bit/lib/librdkafka-2.1.0/src/rdkafka_msgbatch.h @@ -0,0 +1,62 @@ +/* + * librdkafka - Apache Kafka C library + * + * Copyright (c) 2019 Magnus Edenhill + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * PRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _RDKAFKA_MSGBATCH_H_ +#define _RDKAFKA_MSGBATCH_H_ + +typedef struct rd_kafka_msgbatch_s { + rd_kafka_toppar_t *rktp; /**< Reference to partition */ + + rd_kafka_msgq_t msgq; /**< Messages in batch */ + + /* Following fields are for Idempotent Producer use */ + rd_kafka_pid_t pid; /**< Producer Id and Epoch */ + int32_t first_seq; /**< Base sequence */ + int64_t first_msgid; /**< Base msgid */ + uint64_t epoch_base_msgid; /**< The partition epoch's + * base msgid. */ + uint64_t last_msgid; /**< Last message to add to batch. + * This is used when reconstructing + * batches for resends with + * the idempotent producer which + * require retries to have the + * exact same messages in them. */ + +} rd_kafka_msgbatch_t; + + + +/* defined in rdkafka_msg.c */ +void rd_kafka_msgbatch_destroy(rd_kafka_msgbatch_t *rkmb); +void rd_kafka_msgbatch_init(rd_kafka_msgbatch_t *rkmb, + rd_kafka_toppar_t *rktp, + rd_kafka_pid_t pid, + uint64_t epoch_base_msgid); +void rd_kafka_msgbatch_set_first_msg(rd_kafka_msgbatch_t *rkmb, + rd_kafka_msg_t *rkm); +void rd_kafka_msgbatch_ready_produce(rd_kafka_msgbatch_t *rkmb); + +#endif /* _RDKAFKA_MSGBATCH_H_ */ |