Module: kamailio Branch: master Commit: 3fe09fe2e18049d3983f7395ca7bae2bef90d198 URL: https://github.com/kamailio/kamailio/commit/3fe09fe2e18049d3983f7395ca7bae2… Author: Stefan Mititelu &lt;stefan.mititelu(a)onem.com&gt; Committer: Stefan Mititelu &lt;stefan.mititelu(a)onem.com&gt; Date: 2017-03-07T16:56:05+02:00 rabbitmq: don't declare reply_to queue on rabbitmq_publish() There is no need to declare a reply-to queue on simple rabbitmq_publish(). The consume will never happen, thus one queue remained spawned, for each rabbitmq_publish() call. --- Modified: src/modules/rabbitmq/rabbitmq.c --- Diff: https://github.com/kamailio/kamailio/commit/3fe09fe2e18049d3983f7395ca7bae2… Patch: https://github.com/kamailio/kamailio/commit/3fe09fe2e18049d3983f7395ca7bae2… --- diff --git a/src/modules/rabbitmq/rabbitmq.c b/src/modules/rabbitmq/rabbitmq.c index 4cd69c9..05fa750 100644 --- a/src/modules/rabbitmq/rabbitmq.c +++ b/src/modules/rabbitmq/rabbitmq.c @@ -175,7 +175,6 @@ static int rabbitmq_publish(struct sip_msg* msg, char* in_exchange, char* in_rou int reconnect_attempts = 0; int log_ret; str exchange, routingkey, messagebody, contenttype; - amqp_bytes_t reply_to_queue; // sanity checks if (get_str_fparam(&exchange, msg, (fparam_t*)in_exchange) < 0) { @@ -231,44 +230,13 @@ static int rabbitmq_publish(struct sip_msg* msg, char* in_exchange, char* in_rou return RABBITMQ_ERR_CHANNEL; } - // alloc queue - amqp_queue_declare_ok_t *r = amqp_queue_declare(conn, 1, amqp_empty_bytes, 0, 0, 0, 1, amqp_empty_table); - if (log_on_amqp_error(amqp_get_rpc_reply(conn), "amqp_queue_declare()") != AMQP_RESPONSE_NORMAL) { - LM_ERR("FAIL: amqp_queue_declare()\n"); - amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS); - return RABBITMQ_ERR_QUEUE; - } - - // alloc bytes - reply_to_queue = amqp_bytes_malloc_dup(r->queue); - LM_DBG("%.*s\n", (int)reply_to_queue.len, (char*)reply_to_queue.bytes); - if (reply_to_queue.bytes == NULL) { - amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS); - amqp_bytes_free(reply_to_queue); - LM_ERR("Out of memory while copying queue name"); - return -1; - } - // alloc properties amqp_basic_properties_t props; props._flags = AMQP_BASIC_CONTENT_TYPE_FLAG | AMQP_BASIC_DELIVERY_MODE_FLAG | - AMQP_BASIC_REPLY_TO_FLAG | AMQP_BASIC_CORRELATION_ID_FLAG; props.content_type = amqp_cstring_bytes(contenttype.s); props.delivery_mode = 2; /* persistent delivery mode */ - props.reply_to = amqp_bytes_malloc_dup(reply_to_queue); - if (props.reply_to.bytes == NULL) { - // debug - LM_ERR("Out of memory while copying queue name"); - - // cleanup - amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS); - amqp_bytes_free(reply_to_queue); - - // error - return -1; - } props.correlation_id = amqp_cstring_bytes("1"); // publish @@ -285,7 +253,6 @@ static int rabbitmq_publish(struct sip_msg* msg, char* in_exchange, char* in_rou // cleanup amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS); - amqp_bytes_free(reply_to_queue); // error return RABBITMQ_ERR_PUBLISH; @@ -295,8 +262,6 @@ static int rabbitmq_publish(struct sip_msg* msg, char* in_exchange, char* in_rou LM_DBG("SUCCESS: amqp_basic_publish()\n"); // cleanup - amqp_bytes_free(props.reply_to); - amqp_bytes_free(reply_to_queue); amqp_channel_close(conn, 1, AMQP_REPLY_SUCCESS); // success