/**
* collectd - src/write_kafka.c
- *
* Copyright (C) 2014 Pierre-Yves Ritschard
*
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* Authors:
* Pierre-Yves Ritschard <pyr at spootnik.org>
#include <zlib.h>
struct kafka_topic_context {
+#define KAFKA_FORMAT_JSON 0
#define KAFKA_FORMAT_COMMAND 1
#define KAFKA_FORMAT_GRAPHITE 2
-#define KAFKA_FORMAT_JSON 3
u_int8_t format;
unsigned int graphite_flags;
_Bool store_rates;
static int kafka_write(const data_set_t *, const value_list_t *, user_data_t *);
static int32_t kafka_partition(const rd_kafka_topic_t *, const void *, size_t,
int32_t, void *, void *);
+
+#ifdef HAVE_LIBRDKAFKA_LOGGER
static void kafka_log(const rd_kafka_t *, int, const char *, const char *);
static void kafka_log(const rd_kafka_t *rkt, int level,
{
plugin_log(level, "%s", msg);
}
+#endif
static int32_t kafka_partition(const rd_kafka_topic_t *rkt,
const void *keydata, size_t keylen,
int status;
int i;
struct kafka_topic_context *tctx;
- char *key;
+ char *key = NULL;
char *val;
char callback_name[DATA_MAX_NAME_LEN];
char errbuf[1024];
tctx->escape_char = '.';
tctx->store_rates = 1;
+ tctx->format = KAFKA_FORMAT_JSON;
+#ifdef HAVE_LIBRDKAFKA_LOG_CB
rd_kafka_conf_set_log_cb(conf, kafka_log);
+#endif
if ((tctx->kafka = rd_kafka_new(RD_KAFKA_PRODUCER, conf,
errbuf, sizeof(errbuf))) == NULL) {
sfree(tctx);
ERROR("write_kafka plugin: cannot create kafka handle.");
return;
}
+#ifdef HAVE_LIBRDKAFKA_LOGGER
+ rd_kafka_conf_set_logger(tctx->kafka, kafka_log);
+#endif
conf = NULL;
if ((tctx->conf = rd_kafka_topic_conf_new()) == NULL) {
assert(key != NULL);
if (strcasecmp(key, "Command") == 0) {
-
tctx->format = KAFKA_FORMAT_COMMAND;
} else if (strcasecmp(key, "Graphite") == 0) {
WARNING ("write_kafka plugin: Invalid format string: %s",
key);
}
+
sfree(key);
} else if (strcasecmp ("StoreRates", child->key) == 0) {