From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Wed, 4 Oct 2023 11:41:21 +0000 (+0300)
Subject: stats: Add transport_context for exporter
X-Git-Tag: 2.4.0~2481
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1626f9e4b02a9d4db766df5fdefd5c51bc415ad5;p=thirdparty%2Fdovecot%2Fcore.git

stats: Add transport_context for exporter

Can be used by transporters
---

diff --git a/src/stats/event-exporter.h b/src/stats/event-exporter.h
index 64bb70844c..2d6c94f746 100644
--- a/src/stats/event-exporter.h
+++ b/src/stats/event-exporter.h
@@ -28,4 +28,8 @@ void event_export_helper_fmt_categories(string_t *dest,
 					void (*append)(string_t *, const char *),
 					const char *separator);
 
+/* assign transport context to a event exporter */
+void event_export_transport_assign_context(const struct exporter *exporter,
+					   void *context);
+
 #endif
diff --git a/src/stats/stats-metrics.c b/src/stats/stats-metrics.c
index 96dca8be2b..4fd2f3a1bb 100644
--- a/src/stats/stats-metrics.c
+++ b/src/stats/stats-metrics.c
@@ -81,6 +81,13 @@ static void stats_exporters_add_set(struct stats_metrics *metrics,
 	array_push_back(&metrics->exporters, &exporter);
 }
 
+void event_export_transport_assign_context(const struct exporter *exporter,
+					   void *context)
+{
+	struct exporter *ptr = (struct exporter *)exporter;
+	ptr->transport_context = context;
+}
+
 static struct metric *
 stats_metric_alloc(pool_t pool, const char *name,
 		   const struct stats_metric_settings *set,
diff --git a/src/stats/stats-metrics.h b/src/stats/stats-metrics.h
index 5cd0d7e230..a4df53a320 100644
--- a/src/stats/stats-metrics.h
+++ b/src/stats/stats-metrics.h
@@ -35,6 +35,7 @@ struct exporter {
 	 */
 	const char *transport_args;
 	unsigned int transport_timeout;
+	void *transport_context;
 
 	/* function to send the event */
 	void (*transport)(const struct exporter *, const buffer_t *);