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-rw-r--r--backends/prometheus/backend_prometheus.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/backends/prometheus/backend_prometheus.h b/backends/prometheus/backend_prometheus.h
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index 000000000..dc4ec753f
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+++ b/backends/prometheus/backend_prometheus.h
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_BACKEND_PROMETHEUS_H
+#define NETDATA_BACKEND_PROMETHEUS_H 1
+
+#include "backends/backends.h"
+
+typedef enum prometheus_output_flags {
+ PROMETHEUS_OUTPUT_NONE = 0,
+ PROMETHEUS_OUTPUT_HELP = (1 << 0),
+ PROMETHEUS_OUTPUT_TYPES = (1 << 1),
+ PROMETHEUS_OUTPUT_NAMES = (1 << 2),
+ PROMETHEUS_OUTPUT_TIMESTAMPS = (1 << 3),
+ PROMETHEUS_OUTPUT_VARIABLES = (1 << 4)
+} PROMETHEUS_OUTPUT_OPTIONS;
+
+extern void rrd_stats_api_v1_charts_allmetrics_prometheus_single_host(RRDHOST *host, BUFFER *wb, const char *server, const char *prefix, BACKEND_OPTIONS backend_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
+extern void rrd_stats_api_v1_charts_allmetrics_prometheus_all_hosts(RRDHOST *host, BUFFER *wb, const char *server, const char *prefix, BACKEND_OPTIONS backend_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
+
+#endif //NETDATA_BACKEND_PROMETHEUS_H