X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fwrite_riemann.c;h=2936dfa46f5ab91f158d3092baa164cdeab39140;hb=0d80072344ea5322c34f716ed77a5319a62bfc96;hp=ff7e19f069dab73f9a4fec9d49c53b82f6bab9b1;hpb=d41585ea72b7e2768c4dd507016ffd0cc3a6e130;p=collectd.git

diff --git a/src/write_riemann.c b/src/write_riemann.c
index ff7e19f0..2936dfa4 100644
--- a/src/write_riemann.c
+++ b/src/write_riemann.c
@@ -62,6 +62,7 @@ struct riemann_host {
 	double			 ttl_factor;
     cdtime_t         batch_init;
     int              batch_max;
+    int              batch_timeout;
 	int			     reference_count;
   riemann_message_t	*batch_msg;
 	char			 *tls_ca_file;
@@ -135,21 +136,18 @@ static int wrr_disconnect(struct riemann_host *host) /* {{{ */
  *
  * Acquires the host lock, disconnects on errors.
  */
-static int wrr_send(struct riemann_host *host, riemann_message_t *msg) /* {{{ */
+static int wrr_send_nolock(struct riemann_host *host, riemann_message_t *msg) /* {{{ */
 {
 	int status = 0;
-	pthread_mutex_lock (&host->lock);
 
 	status = wrr_connect(host);
 	if (status != 0) {
-        pthread_mutex_unlock(&host->lock);
 		return status;
     }
 
 	status = riemann_client_send_message(host->client, msg);
 	if (status != 0) {
 		wrr_disconnect(host);
-		pthread_mutex_unlock(&host->lock);
 		return status;
 	}
 
@@ -165,16 +163,24 @@ static int wrr_send(struct riemann_host *host, riemann_message_t *msg) /* {{{ */
 		if (response == NULL)
 		{
 			wrr_disconnect(host);
-			pthread_mutex_unlock(&host->lock);
 			return errno;
 		}
 		riemann_message_free(response);
 	}
 
-	pthread_mutex_unlock (&host->lock);
 	return 0;
 } /* }}} int wrr_send */
 
+static int wrr_send(struct riemann_host *host, riemann_message_t *msg)
+{
+    int status = 0;
+
+    pthread_mutex_lock (&host->lock);
+    status = wrr_send_nolock(host, msg);
+    pthread_mutex_unlock (&host->lock);
+    return status;
+}
+
 static riemann_message_t *wrr_notification_to_message(struct riemann_host *host, /* {{{ */
 		notification_t const *n)
 {
@@ -455,30 +461,16 @@ static int wrr_batch_flush_nolock(cdtime_t timeout,
 	cdtime_t    now;
 	int         status = 0;
 
+    now = cdtime();
 	if (timeout > 0) {
-		now = cdtime();
-		if ((host->batch_init + timeout) > now)
+		if ((host->batch_init + timeout) > now) {
 			return status;
+        }
 	}
-	wrr_send(host, host->batch_msg);
+	wrr_send_nolock(host, host->batch_msg);
 	riemann_message_free(host->batch_msg);
 
-	if (host->client_type != RIEMANN_CLIENT_UDP)
-	{
-		riemann_message_t *response;
-
-		response = riemann_client_recv_message(host->client);
-
-		if (!response)
-		{
-			wrr_disconnect(host);
-			return errno;
-		}
-
-		riemann_message_free(response);
-	}
-
-	host->batch_init = cdtime();
+	host->batch_init = now;
 	host->batch_msg = NULL;
 	return status;
 }
@@ -515,6 +507,7 @@ static int wrr_batch_add_value_list(struct riemann_host *host, /* {{{ */
 	riemann_message_t *msg;
 	size_t len;
 	int ret;
+    cdtime_t timeout;
 
 	msg = wrr_value_list_to_message(host, ds, vl, statuses);
 	if (msg == NULL)
@@ -546,7 +539,12 @@ static int wrr_batch_add_value_list(struct riemann_host *host, /* {{{ */
 	ret = 0;
 	if ((host->batch_max < 0) || (((size_t) host->batch_max) <= len)) {
 		ret = wrr_batch_flush_nolock(0, host);
-	}
+	} else {
+        if (host->batch_timeout > 0) {
+            timeout = TIME_T_TO_CDTIME_T((time_t)host->batch_timeout);
+            ret = wrr_batch_flush_nolock(timeout, host);
+        }
+    }
 
 	pthread_mutex_unlock(&host->lock);
 	return ret;
@@ -599,7 +597,7 @@ static int wrr_write(const data_set_t *ds, /* {{{ */
   }
 
   if (host->client_type != RIEMANN_CLIENT_UDP && host->batch_mode) {
-    wrr_batch_add_value_list(host, ds, vl, statuses);
+      wrr_batch_add_value_list(host, ds, vl, statuses);
   } else {
     msg = wrr_value_list_to_message(host, ds, vl, statuses);
     if (msg == NULL)
@@ -659,6 +657,7 @@ static int wrr_config_node(oconfig_item_t *ci) /* {{{ */
   host->batch_mode = 1;
   host->batch_max = RIEMANN_BATCH_MAX; /* typical MSS */
   host->batch_init = cdtime();
+  host->batch_timeout = 0;
   host->ttl_factor = RIEMANN_TTL_FACTOR;
   host->client = NULL;
   host->client_type = RIEMANN_CLIENT_TCP;
@@ -704,6 +703,10 @@ static int wrr_config_node(oconfig_item_t *ci) /* {{{ */
       status = cf_util_get_int(child, &host->batch_max);
       if (status != 0)
         break;
+    } else if (strcasecmp("BatchFlushTimeout", child->key) == 0) {
+      status = cf_util_get_int(child, &host->batch_timeout);
+      if (status != 0)
+        break;
     } else if (strcasecmp("Timeout", child->key) == 0) {
       status = cf_util_get_int(child, (int *)&host->timeout.tv_sec);
       if (status != 0)