/* Functions */
void p_kafka_init_host(struct p_kafka_host *kafka_host, char *config_file)
{
if (kafka_host) {
memset(kafka_host, 0, sizeof(struct p_kafka_host));
P_broker_timers_set_retry_interval(&kafka_host->btimers, PM_KAFKA_DEFAULT_RETRY);
p_kafka_set_config_file(kafka_host, config_file);
kafka_host->cfg = rd_kafka_conf_new();
if (kafka_host->cfg) {
rd_kafka_conf_set_log_cb(kafka_host->cfg, p_kafka_logger);
rd_kafka_conf_set_error_cb(kafka_host->cfg, p_kafka_msg_error);
rd_kafka_conf_set_dr_cb(kafka_host->cfg, p_kafka_msg_delivered);
rd_kafka_conf_set_opaque(kafka_host->cfg, kafka_host);
p_kafka_apply_global_config(kafka_host);
if (config.debug) {
const char **res;
size_t res_len, idx;
res = rd_kafka_conf_dump(kafka_host->cfg, &res_len);
for (idx = 0; idx < res_len; idx += 2)
Log(LOG_DEBUG, "DEBUG ( %s/%s ): librdkafka global config: %s = %s\n", config.name, config.type, res[idx], res[idx + 1]);
rd_kafka_conf_dump_free(res, res_len);
}
}
}
}
static PyObject *
Producer_start(RdkHandle *self, PyObject *args, PyObject *kwds)
{
if (RdkHandle_excl_lock(self)) return NULL;
char *keywords[] = {"brokers", "topic_name", "delivery_put", NULL};
PyObject *brokers = NULL;
PyObject *topic_name = NULL;
PyObject *delivery_put = NULL;
if (! PyArg_ParseTupleAndKeywords(
args, kwds, "SSO", keywords, &brokers, &topic_name, &delivery_put)) {
goto failed;
}
/* Configure delivery-reporting */
if (! self->rdk_conf) {
set_pykafka_error("RdKafkaException",
"Please run configure() before starting.");
goto failed;
}
rd_kafka_conf_set_dr_msg_cb(self->rdk_conf,
Producer_delivery_report_callback);
Py_INCREF(delivery_put);
rd_kafka_conf_set_opaque(self->rdk_conf, delivery_put);
if (RdkHandle_unlock(self)) return NULL;
return RdkHandle_start(
self,
RD_KAFKA_PRODUCER,
PyBytes_AS_STRING(brokers),
PyBytes_AS_STRING(topic_name));
failed:
RdkHandle_unlock(self);
return NULL;
}
int main (int argc, char **argv) {
if (argc < 0 /* always false */) {
rd_kafka_version();
rd_kafka_version_str();
rd_kafka_err2str(RD_KAFKA_RESP_ERR_NO_ERROR);
rd_kafka_errno2err(EINVAL);
rd_kafka_conf_new();
rd_kafka_conf_destroy(NULL);
rd_kafka_conf_dup(NULL);
rd_kafka_conf_set(NULL, NULL, NULL, NULL, 0);
rd_kafka_conf_set_dr_cb(NULL, NULL);
rd_kafka_conf_set_error_cb(NULL, NULL);
rd_kafka_conf_set_stats_cb(NULL, NULL);
rd_kafka_conf_set_opaque(NULL, NULL);
rd_kafka_conf_dump(NULL, NULL);
rd_kafka_topic_conf_dump(NULL, NULL);
rd_kafka_conf_dump_free(NULL, 0);
rd_kafka_conf_properties_show(NULL);
rd_kafka_topic_conf_new();
rd_kafka_topic_conf_dup(NULL);
rd_kafka_topic_conf_destroy(NULL);
rd_kafka_topic_conf_set(NULL, NULL, NULL, NULL, 0);
rd_kafka_topic_conf_set_opaque(NULL, NULL);
rd_kafka_topic_conf_set_partitioner_cb(NULL, NULL);
rd_kafka_topic_partition_available(NULL, 0);
rd_kafka_msg_partitioner_random(NULL, NULL, 0, 0, NULL, NULL);
rd_kafka_new(0, NULL, NULL, 0);
rd_kafka_destroy(NULL);
rd_kafka_name(NULL);
rd_kafka_topic_new(NULL, NULL, NULL);
rd_kafka_topic_destroy(NULL);
rd_kafka_topic_name(NULL);
rd_kafka_message_destroy(NULL);
rd_kafka_message_errstr(NULL);
rd_kafka_consume_start(NULL, 0, 0);
rd_kafka_consume_stop(NULL, 0);
rd_kafka_consume(NULL, 0, 0);
rd_kafka_consume_batch(NULL, 0, 0, NULL, 0);
rd_kafka_consume_callback(NULL, 0, 0, NULL, NULL);
rd_kafka_offset_store(NULL, 0, 0);
rd_kafka_produce(NULL, 0, 0, NULL, 0, NULL, 0, NULL);
rd_kafka_poll(NULL, 0);
rd_kafka_brokers_add(NULL, NULL);
rd_kafka_set_logger(NULL, NULL);
rd_kafka_set_log_level(NULL, 0);
rd_kafka_log_print(NULL, 0, NULL, NULL);
rd_kafka_log_syslog(NULL, 0, NULL, NULL);
rd_kafka_outq_len(NULL);
rd_kafka_dump(NULL, NULL);
rd_kafka_thread_cnt();
rd_kafka_wait_destroyed(0);
}
return 0;
}
/**
* producer_init_kafka
*
* Initialize the producer instance, setting up the Kafka topic and context.
*
* @param self VALUE Instance of the Producer Ruby object
* @param config HermannInstanceConfig* the instance configuration associated with this producer.
*/
void producer_init_kafka(VALUE self, HermannInstanceConfig* config) {
TRACER("initing (%p)\n", config);
config->quiet = !isatty(STDIN_FILENO);
/* Kafka configuration */
config->conf = rd_kafka_conf_new();
/* Add our `self` to the opaque pointer for error and logging callbacks
*/
rd_kafka_conf_set_opaque(config->conf, (void*)config);
rd_kafka_conf_set_error_cb(config->conf, producer_error_callback);
/* Topic configuration */
config->topic_conf = rd_kafka_topic_conf_new();
/* Set up a message delivery report callback.
* It will be called once for each message, either on successful
* delivery to broker, or upon failure to deliver to broker. */
rd_kafka_conf_set_dr_msg_cb(config->conf, msg_delivered);
/* Create Kafka handle */
if (!(config->rk = rd_kafka_new(RD_KAFKA_PRODUCER,
config->conf,
config->errstr,
sizeof(config->errstr)))) {
/* TODO: Use proper logger */
fprintf(stderr,
"%% Failed to create new producer: %s\n", config->errstr);
rb_raise(rb_eRuntimeError, "%% Failed to create new producer: %s\n", config->errstr);
}
/* Set logger */
rd_kafka_set_logger(config->rk, logger);
rd_kafka_set_log_level(config->rk, LOG_DEBUG);
if (rd_kafka_brokers_add(config->rk, config->brokers) == 0) {
/* TODO: Use proper logger */
fprintf(stderr, "%% No valid brokers specified\n");
rb_raise(rb_eRuntimeError, "No valid brokers specified");
return;
}
/* Create topic */
config->rkt = rd_kafka_topic_new(config->rk, config->topic, config->topic_conf);
/* Set the partitioner callback */
rd_kafka_topic_conf_set_partitioner_cb( config->topic_conf, producer_partitioner_callback);
/* We're now initialized */
config->isInitialized = 1;
TRACER("completed kafka init\n");
}
/**
* Enable statistics with a set interval, make sure the stats callbacks are
* called within reasonable intervals.
*/
static void do_test_stats_timer (void) {
rd_kafka_t *rk;
rd_kafka_conf_t *conf;
const int exp_calls = 10;
char errstr[512];
struct state state;
test_timing_t t_new;
memset(&state, 0, sizeof(state));
state.interval = 600*1000;
test_conf_init(&conf, NULL, 200);
test_conf_set(conf, "statistics.interval.ms", "600");
rd_kafka_conf_set_stats_cb(conf, stats_cb);
rd_kafka_conf_set_opaque(conf, &state);
TIMING_START(&t_new, "rd_kafka_new()");
rk = rd_kafka_new(RD_KAFKA_CONSUMER, conf, errstr, sizeof(errstr));
TIMING_STOP(&t_new);
if (!rk)
TEST_FAIL("Failed to create instance: %s\n", errstr);
TEST_SAY("Starting wait loop for %d expected stats_cb calls "
"with an interval of %dms\n",
exp_calls, state.interval/1000);
while (state.calls < exp_calls) {
test_timing_t t_poll;
TIMING_START(&t_poll, "rd_kafka_poll()");
rd_kafka_poll(rk, 100);
TIMING_STOP(&t_poll);
if (TIMING_DURATION(&t_poll) > 150*1000)
TEST_WARN("rd_kafka_poll(rk,100) "
"took more than 50%% extra\n");
}
rd_kafka_destroy(rk);
if (state.calls > exp_calls)
TEST_SAY("Got more calls than expected: %d > %d\n",
state.calls, exp_calls);
if (state.fails)
TEST_FAIL("%d/%d intervals failed\n", state.fails, state.calls);
else
TEST_SAY("All %d intervals okay\n", state.calls);
}
/* Functions */
void p_kafka_init_host(struct p_kafka_host *kafka_host)
{
if (kafka_host) {
memset(kafka_host, 0, sizeof(struct p_kafka_host));
P_broker_timers_set_retry_interval(&kafka_host->btimers, PM_KAFKA_DEFAULT_RETRY);
kafka_host->cfg = rd_kafka_conf_new();
if (kafka_host->cfg) {
rd_kafka_conf_set_log_cb(kafka_host->cfg, p_kafka_logger);
rd_kafka_conf_set_error_cb(kafka_host->cfg, p_kafka_msg_error);
rd_kafka_conf_set_dr_cb(kafka_host->cfg, p_kafka_msg_delivered);
rd_kafka_conf_set_opaque(kafka_host->cfg, kafka_host);
}
}
}
void RdKafka::HandleImpl::set_common_config (RdKafka::ConfImpl *confimpl) {
rd_kafka_conf_set_opaque(confimpl->rk_conf_, this);
if (confimpl->event_cb_) {
rd_kafka_conf_set_log_cb(confimpl->rk_conf_,
RdKafka::log_cb_trampoline);
rd_kafka_conf_set_error_cb(confimpl->rk_conf_,
RdKafka::error_cb_trampoline);
rd_kafka_conf_set_throttle_cb(confimpl->rk_conf_,
RdKafka::throttle_cb_trampoline);
rd_kafka_conf_set_stats_cb(confimpl->rk_conf_,
RdKafka::stats_cb_trampoline);
event_cb_ = confimpl->event_cb_;
}
if (confimpl->socket_cb_) {
rd_kafka_conf_set_socket_cb(confimpl->rk_conf_,
RdKafka::socket_cb_trampoline);
socket_cb_ = confimpl->socket_cb_;
}
if (confimpl->open_cb_) {
#ifndef _MSC_VER
rd_kafka_conf_set_open_cb(confimpl->rk_conf_, RdKafka::open_cb_trampoline);
open_cb_ = confimpl->open_cb_;
#endif
}
if (confimpl->rebalance_cb_) {
rd_kafka_conf_set_rebalance_cb(confimpl->rk_conf_,
RdKafka::rebalance_cb_trampoline);
rebalance_cb_ = confimpl->rebalance_cb_;
}
if (confimpl->offset_commit_cb_) {
rd_kafka_conf_set_offset_commit_cb(confimpl->rk_conf_,
RdKafka::offset_commit_cb_trampoline);
offset_commit_cb_ = confimpl->offset_commit_cb_;
}
if (confimpl->consume_cb_) {
rd_kafka_conf_set_consume_cb(confimpl->rk_conf_,
RdKafka::consume_cb_trampoline);
consume_cb_ = confimpl->consume_cb_;
}
}
rd_kafka_t *test_create_consumer (const char *group_id,
void (*rebalance_cb) (
rd_kafka_t *rk,
rd_kafka_resp_err_t err,
rd_kafka_topic_partition_list_t
*partitions,
void *opaque),
rd_kafka_topic_conf_t *default_topic_conf,
void *opaque) {
rd_kafka_t *rk;
rd_kafka_conf_t *conf;
char errstr[512];
char tmp[64];
test_conf_init(&conf, NULL, 20);
if (group_id) {
if (rd_kafka_conf_set(conf, "group.id", group_id,
errstr, sizeof(errstr)) !=
RD_KAFKA_CONF_OK)
TEST_FAIL("Conf failed: %s\n", errstr);
}
rd_snprintf(tmp, sizeof(tmp), "%d", test_session_timeout_ms);
if (rd_kafka_conf_set(conf, "session.timeout.ms", tmp,
errstr, sizeof(errstr)) != RD_KAFKA_CONF_OK)
TEST_FAIL("Conf failed: %s\n", errstr);
rd_kafka_conf_set_opaque(conf, opaque);
if (rebalance_cb)
rd_kafka_conf_set_rebalance_cb(conf, rebalance_cb);
if (default_topic_conf)
rd_kafka_conf_set_default_topic_conf(conf, default_topic_conf);
/* Create kafka instance */
rk = rd_kafka_new(RD_KAFKA_CONSUMER, conf, errstr, sizeof(errstr));
if (!rk)
TEST_FAIL("Failed to create rdkafka instance: %s\n", errstr);
TEST_SAY("Created kafka instance %s\n", rd_kafka_name(rk));
return rk;
}
int main_0093_holb_consumer (int argc, char **argv) {
const char *topic = test_mk_topic_name("0093_holb_consumer", 1);
int64_t testid;
const int msgcnt = 100;
struct _consumer c[_CONSUMER_CNT] = RD_ZERO_INIT;
rd_kafka_conf_t *conf;
testid = test_id_generate();
test_conf_init(&conf, NULL, 60);
test_create_topic(topic, 1, 1);
test_produce_msgs_easy(topic, testid, 0, msgcnt);
test_conf_set(conf, "session.timeout.ms", "6000");
test_conf_set(conf, "max.poll.interval.ms", "20000");
test_conf_set(conf, "socket.timeout.ms", "3000");
test_conf_set(conf, "auto.offset.reset", "earliest");
/* Trigger other requests often */
test_conf_set(conf, "topic.metadata.refresh.interval.ms", "500");
rd_kafka_conf_set_rebalance_cb(conf, rebalance_cb);
rd_kafka_conf_set_opaque(conf, &c[0]);
c[0].rk = test_create_consumer(topic, NULL,
rd_kafka_conf_dup(conf), NULL);
rd_kafka_conf_set_opaque(conf, &c[1]);
c[1].rk = test_create_consumer(topic, NULL, conf, NULL);
test_consumer_subscribe(c[0].rk, topic);
/* c0: assign */
c[0].max_rebalance_cnt = 1;
/* c1: none, hasn't joined yet */
c[1].max_rebalance_cnt = 0;
TEST_SAY("Waiting for c[0] assignment\n");
while (1) {
rd_kafka_topic_partition_list_t *parts = NULL;
do_consume(&c[0], 1/*1s*/);
if (rd_kafka_assignment(c[0].rk, &parts) !=
RD_KAFKA_RESP_ERR_NO_ERROR ||
!parts || parts->cnt == 0) {
if (parts)
rd_kafka_topic_partition_list_destroy(parts);
continue;
}
TEST_SAY("%s got assignment of %d partition(s)\n",
rd_kafka_name(c[0].rk), parts->cnt);
rd_kafka_topic_partition_list_destroy(parts);
break;
}
TEST_SAY("c[0] got assignment, consuming..\n");
do_consume(&c[0], 5/*5s*/);
TEST_SAY("Joining second consumer\n");
test_consumer_subscribe(c[1].rk, topic);
/* Just poll second consumer for 10s, the rebalance will not
* finish until the first consumer polls */
do_consume(&c[1], 10/*10s*/);
/* c0: the next call to do_consume/poll will trigger
* its rebalance callback, first revoke then assign. */
c[0].max_rebalance_cnt += 2;
/* c1: first rebalance */
c[1].max_rebalance_cnt++;
TEST_SAY("Expected rebalances: c[0]: %d/%d, c[1]: %d/%d\n",
c[0].rebalance_cnt, c[0].max_rebalance_cnt,
c[1].rebalance_cnt, c[1].max_rebalance_cnt);
/* Let rebalances kick in, then consume messages. */
while (c[0].cnt + c[1].cnt < msgcnt) {
do_consume(&c[0], 0);
do_consume(&c[1], 0);
}
/* Allow the extra revoke rebalance on close() */
c[0].max_rebalance_cnt++;
c[1].max_rebalance_cnt++;
test_consumer_close(c[0].rk);
test_consumer_close(c[1].rk);
rd_kafka_destroy(c[0].rk);
rd_kafka_destroy(c[1].rk);
return 0;
}
/* Produce a batch of messages to a single partition. */
static void test_single_partition (void) {
int partition = 0;
int r;
rd_kafka_t *rk;
rd_kafka_topic_t *rkt;
rd_kafka_conf_t *conf;
rd_kafka_topic_conf_t *topic_conf;
char msg[128];
int msgcnt = 100000;
int failcnt = 0;
int i;
rd_kafka_message_t *rkmessages;
int msgcounter = 0;
msgid_next = 0;
test_conf_init(&conf, &topic_conf, 20);
/* Set delivery report callback */
rd_kafka_conf_set_dr_cb(conf, dr_single_partition_cb);
rd_kafka_conf_set_opaque(conf, &msgcounter);
/* Create kafka instance */
rk = test_create_handle(RD_KAFKA_PRODUCER, conf);
TEST_SAY("test_single_partition: Created kafka instance %s\n",
rd_kafka_name(rk));
rkt = rd_kafka_topic_new(rk, test_mk_topic_name("0011", 0),
topic_conf);
if (!rkt)
TEST_FAIL("Failed to create topic: %s\n",
rd_strerror(errno));
/* Create messages */
rkmessages = calloc(sizeof(*rkmessages), msgcnt);
for (i = 0 ; i < msgcnt ; i++) {
int *msgidp = malloc(sizeof(*msgidp));
*msgidp = i;
rd_snprintf(msg, sizeof(msg), "%s:%s test message #%i",
__FILE__, __FUNCTION__, i);
rkmessages[i].payload = rd_strdup(msg);
rkmessages[i].len = strlen(msg);
rkmessages[i]._private = msgidp;
}
r = rd_kafka_produce_batch(rkt, partition, RD_KAFKA_MSG_F_FREE,
rkmessages, msgcnt);
/* Scan through messages to check for errors. */
for (i = 0 ; i < msgcnt ; i++) {
if (rkmessages[i].err) {
failcnt++;
if (failcnt < 100)
TEST_SAY("Message #%i failed: %s\n",
i,
rd_kafka_err2str(rkmessages[i].err));
}
}
/* All messages should've been produced. */
if (r < msgcnt) {
TEST_SAY("Not all messages were accepted "
"by produce_batch(): %i < %i\n", r, msgcnt);
if (msgcnt - r != failcnt)
TEST_SAY("Discrepency between failed messages (%i) "
"and return value %i (%i - %i)\n",
failcnt, msgcnt - r, msgcnt, r);
TEST_FAIL("%i/%i messages failed\n", msgcnt - r, msgcnt);
}
free(rkmessages);
TEST_SAY("Single partition: "
"Produced %i messages, waiting for deliveries\n", r);
msgcounter = msgcnt;
/* Wait for messages to be delivered */
test_wait_delivery(rk, &msgcounter);
if (fails)
TEST_FAIL("%i failures, see previous errors", fails);
if (msgid_next != msgcnt)
TEST_FAIL("Still waiting for messages: next %i != end %i\n",
msgid_next, msgcnt);
/* Destroy topic */
rd_kafka_topic_destroy(rkt);
/* Destroy rdkafka instance */
TEST_SAY("Destroying kafka instance %s\n", rd_kafka_name(rk));
rd_kafka_destroy(rk);
return;
}
int main_0006_symbols (int argc, char **argv) {
if (argc < 0 /* always false */) {
rd_kafka_version();
rd_kafka_version_str();
rd_kafka_get_debug_contexts();
rd_kafka_get_err_descs(NULL, NULL);
rd_kafka_err2str(RD_KAFKA_RESP_ERR_NO_ERROR);
rd_kafka_err2name(RD_KAFKA_RESP_ERR_NO_ERROR);
rd_kafka_errno2err(EINVAL);
rd_kafka_errno();
rd_kafka_last_error();
rd_kafka_conf_new();
rd_kafka_conf_destroy(NULL);
rd_kafka_conf_dup(NULL);
rd_kafka_conf_set(NULL, NULL, NULL, NULL, 0);
rd_kafka_conf_set_dr_cb(NULL, NULL);
rd_kafka_conf_set_dr_msg_cb(NULL, NULL);
rd_kafka_conf_set_error_cb(NULL, NULL);
rd_kafka_conf_set_stats_cb(NULL, NULL);
rd_kafka_conf_set_log_cb(NULL, NULL);
rd_kafka_conf_set_socket_cb(NULL, NULL);
rd_kafka_conf_set_rebalance_cb(NULL, NULL);
rd_kafka_conf_set_offset_commit_cb(NULL, NULL);
rd_kafka_conf_set_throttle_cb(NULL, NULL);
rd_kafka_conf_set_default_topic_conf(NULL, NULL);
rd_kafka_conf_get(NULL, NULL, NULL, NULL);
#ifndef _MSC_VER
rd_kafka_conf_set_open_cb(NULL, NULL);
#endif
rd_kafka_conf_set_opaque(NULL, NULL);
rd_kafka_opaque(NULL);
rd_kafka_conf_dump(NULL, NULL);
rd_kafka_topic_conf_dump(NULL, NULL);
rd_kafka_conf_dump_free(NULL, 0);
rd_kafka_conf_properties_show(NULL);
rd_kafka_topic_conf_new();
rd_kafka_topic_conf_dup(NULL);
rd_kafka_topic_conf_destroy(NULL);
rd_kafka_topic_conf_set(NULL, NULL, NULL, NULL, 0);
rd_kafka_topic_conf_set_opaque(NULL, NULL);
rd_kafka_topic_conf_get(NULL, NULL, NULL, NULL);
rd_kafka_topic_conf_set_partitioner_cb(NULL, NULL);
rd_kafka_topic_partition_available(NULL, 0);
rd_kafka_topic_opaque(NULL);
rd_kafka_msg_partitioner_random(NULL, NULL, 0, 0, NULL, NULL);
rd_kafka_msg_partitioner_consistent(NULL, NULL, 0, 0, NULL, NULL);
rd_kafka_msg_partitioner_consistent_random(NULL, NULL, 0, 0, NULL, NULL);
rd_kafka_new(0, NULL, NULL, 0);
rd_kafka_destroy(NULL);
rd_kafka_name(NULL);
rd_kafka_memberid(NULL);
rd_kafka_topic_new(NULL, NULL, NULL);
rd_kafka_topic_destroy(NULL);
rd_kafka_topic_name(NULL);
rd_kafka_message_destroy(NULL);
rd_kafka_message_errstr(NULL);
rd_kafka_message_timestamp(NULL, NULL);
rd_kafka_consume_start(NULL, 0, 0);
rd_kafka_consume_stop(NULL, 0);
rd_kafka_consume(NULL, 0, 0);
rd_kafka_consume_batch(NULL, 0, 0, NULL, 0);
rd_kafka_consume_callback(NULL, 0, 0, NULL, NULL);
rd_kafka_offset_store(NULL, 0, 0);
rd_kafka_produce(NULL, 0, 0, NULL, 0, NULL, 0, NULL);
rd_kafka_produce_batch(NULL, 0, 0, NULL, 0);
rd_kafka_poll(NULL, 0);
rd_kafka_brokers_add(NULL, NULL);
/* DEPRECATED: rd_kafka_set_logger(NULL, NULL); */
rd_kafka_set_log_level(NULL, 0);
rd_kafka_log_print(NULL, 0, NULL, NULL);
#ifndef _MSC_VER
rd_kafka_log_syslog(NULL, 0, NULL, NULL);
#endif
rd_kafka_outq_len(NULL);
rd_kafka_dump(NULL, NULL);
rd_kafka_thread_cnt();
rd_kafka_wait_destroyed(0);
rd_kafka_metadata(NULL, 0, NULL, NULL, 0);
rd_kafka_metadata_destroy(NULL);
rd_kafka_queue_destroy(NULL);
rd_kafka_consume_start_queue(NULL, 0, 0, NULL);
rd_kafka_consume_queue(NULL, 0);
rd_kafka_consume_batch_queue(NULL, 0, NULL, 0);
rd_kafka_consume_callback_queue(NULL, 0, NULL, NULL);
rd_kafka_seek(NULL, 0, 0, 0);
rd_kafka_yield(NULL);
rd_kafka_mem_free(NULL, NULL);
rd_kafka_list_groups(NULL, NULL, NULL, 0);
rd_kafka_group_list_destroy(NULL);
/* KafkaConsumer API */
rd_kafka_subscribe(NULL, NULL);
rd_kafka_unsubscribe(NULL);
rd_kafka_subscription(NULL, NULL);
rd_kafka_consumer_poll(NULL, 0);
rd_kafka_consumer_close(NULL);
rd_kafka_assign(NULL, NULL);
rd_kafka_assignment(NULL, NULL);
rd_kafka_commit(NULL, NULL, 0);
rd_kafka_commit_message(NULL, NULL, 0);
rd_kafka_committed(NULL, NULL, 0);
rd_kafka_position(NULL, NULL);
/* TopicPartition */
rd_kafka_topic_partition_list_new(0);
rd_kafka_topic_partition_list_destroy(NULL);
rd_kafka_topic_partition_list_add(NULL, NULL, 0);
rd_kafka_topic_partition_list_add_range(NULL, NULL, 0, 0);
rd_kafka_topic_partition_list_del(NULL, NULL, 0);
rd_kafka_topic_partition_list_del_by_idx(NULL, 0);
rd_kafka_topic_partition_list_copy(NULL);
rd_kafka_topic_partition_list_set_offset(NULL, NULL, 0, 0);
rd_kafka_topic_partition_list_find(NULL, NULL, 0);
rd_kafka_query_watermark_offsets(NULL, NULL, 0, NULL, NULL, 0);
rd_kafka_get_watermark_offsets(NULL, NULL, 0, NULL, NULL);
}
return 0;
}