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#pragma once
#include <stdatomic.h>
struct route_metrics {
atomic_ulong total_requests;
atomic_ulong total_2XX;
atomic_ulong total_4XX;
atomic_ulong total_5XX;
};
static inline void
route_metrics_init(struct route_metrics *rm)
{
atomic_init(&rm->total_requests, 0);
atomic_init(&rm->total_2XX, 0);
atomic_init(&rm->total_4XX, 0);
atomic_init(&rm->total_5XX, 0);
}
static inline void
route_metrics_increment_request(struct route_metrics *rm)
{
atomic_fetch_add(&rm->total_requests, 1);
}
static inline void
route_metrics_increment_2XX(struct route_metrics *rm)
{
atomic_fetch_add(&rm->total_2XX, 1);
}
static inline void
route_metrics_increment_4XX(struct route_metrics *rm)
{
atomic_fetch_add(&rm->total_4XX, 1);
}
static inline void
route_metrics_increment_5XX(struct route_metrics *rm)
{
atomic_fetch_add(&rm->total_5XX, 1);
}
static inline void
route_metrics_increment(struct route_metrics *rm, int status_code)
{
if (status_code >= 200 && status_code <= 299) {
route_metrics_increment_2XX(rm);
} else if (status_code >= 400 && status_code <= 499) {
route_metrics_increment_4XX(rm);
} else if (status_code >= 500 && status_code <= 599) {
route_metrics_increment_5XX(rm);
}
}