forked from acouzens/open5gs
96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
#include "ogs-app.h"
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#include "context.h"
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#include "metrics.h"
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typedef struct amf_metrics_spec_def_s {
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unsigned int type;
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const char *name;
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const char *description;
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int initial_val;
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unsigned int num_labels;
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const char **labels;
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} amf_metrics_spec_def_t;
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/* Helper generic functions: */
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static int amf_metrics_init_inst(ogs_metrics_inst_t **inst, ogs_metrics_spec_t **specs,
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unsigned int len, unsigned int num_labels, const char **labels)
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{
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unsigned int i;
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for (i = 0; i < len; i++)
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inst[i] = ogs_metrics_inst_new(specs[i], num_labels, labels);
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return OGS_OK;
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}
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static int amf_metrics_free_inst(ogs_metrics_inst_t **inst,
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unsigned int len)
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{
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unsigned int i;
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for (i = 0; i < len; i++)
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ogs_metrics_inst_free(inst[i]);
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memset(inst, 0, sizeof(inst[0]) * len);
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return OGS_OK;
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}
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static int amf_metrics_init_spec(ogs_metrics_context_t *ctx,
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ogs_metrics_spec_t **dst, amf_metrics_spec_def_t *src, unsigned int len)
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{
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unsigned int i;
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for (i = 0; i < len; i++) {
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dst[i] = ogs_metrics_spec_new(ctx, src[i].type,
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src[i].name, src[i].description,
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src[i].initial_val, src[i].num_labels, src[i].labels);
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}
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return OGS_OK;
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}
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/* GLOBAL */
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ogs_metrics_spec_t *amf_metrics_spec_global[_AMF_METR_GLOB_MAX];
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ogs_metrics_inst_t *amf_metrics_inst_global[_AMF_METR_GLOB_MAX];
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amf_metrics_spec_def_t amf_metrics_spec_def_global[_AMF_METR_GLOB_MAX] = {
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/* Global Gauges: */
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[AMF_METR_GLOB_GAUGE_RAN_UE] = {
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.type = OGS_METRICS_METRIC_TYPE_GAUGE,
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.name = "ran_ue",
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.description = "RAN UEs",
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},
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[AMF_METR_GLOB_GAUGE_AMF_SESS] = {
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.type = OGS_METRICS_METRIC_TYPE_GAUGE,
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.name = "amf_session",
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.description = "AMF Sessions",
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},
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[AMF_METR_GLOB_GAUGE_GNB] = {
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.type = OGS_METRICS_METRIC_TYPE_GAUGE,
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.name = "gnb",
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.description = "gNodeBs",
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},
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};
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int amf_metrics_init_inst_global(void)
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{
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return amf_metrics_init_inst(amf_metrics_inst_global, amf_metrics_spec_global,
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_AMF_METR_GLOB_MAX, 0, NULL);
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}
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int amf_metrics_free_inst_global(void)
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{
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return amf_metrics_free_inst(amf_metrics_inst_global, _AMF_METR_GLOB_MAX);
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}
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int amf_metrics_open(void)
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{
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ogs_metrics_context_t *ctx = ogs_metrics_self();
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ogs_metrics_context_open(ctx);
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amf_metrics_init_spec(ctx, amf_metrics_spec_global, amf_metrics_spec_def_global,
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_AMF_METR_GLOB_MAX);
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amf_metrics_init_inst_global();
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return 0;
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}
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int amf_metrics_close(void)
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{
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ogs_metrics_context_t *ctx = ogs_metrics_self();
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ogs_metrics_context_close(ctx);
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return OGS_OK;
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}
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