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1 | 1 | use serde::Serialize;  | 
2 | 2 | use torrust_tracker_metrics::label::LabelSet;  | 
3 | 3 | use torrust_tracker_metrics::metric::MetricName;  | 
 | 4 | +use torrust_tracker_metrics::metric_collection::aggregate::Sum;  | 
4 | 5 | use torrust_tracker_metrics::metric_collection::{Error, MetricCollection};  | 
 | 6 | +use torrust_tracker_metrics::metric_name;  | 
5 | 7 | use torrust_tracker_primitives::DurationSinceUnixEpoch;  | 
6 | 8 | 
 
  | 
 | 9 | +use crate::statistics::HTTP_TRACKER_CORE_REQUESTS_RECEIVED_TOTAL;  | 
 | 10 | + | 
7 | 11 | /// Metrics collected by the tracker.  | 
8 | 12 | #[derive(Debug, Clone, PartialEq, Default, Serialize)]  | 
9 | 13 | pub struct Metrics {  | 
@@ -49,3 +53,61 @@ impl Metrics {  | 
49 | 53 |         self.metric_collection.set_gauge(metric_name, labels, value, now)  | 
50 | 54 |     }  | 
51 | 55 | }  | 
 | 56 | + | 
 | 57 | +impl Metrics {  | 
 | 58 | +    /// Total number of TCP (HTTP tracker) `announce` requests from IPv4 peers.  | 
 | 59 | +    #[must_use]  | 
 | 60 | +    #[allow(clippy::cast_sign_loss)]  | 
 | 61 | +    #[allow(clippy::cast_possible_truncation)]  | 
 | 62 | +    pub fn tcp4_announces_handled(&self) -> u64 {  | 
 | 63 | +        self.metric_collection  | 
 | 64 | +            .sum(  | 
 | 65 | +                &metric_name!(HTTP_TRACKER_CORE_REQUESTS_RECEIVED_TOTAL),  | 
 | 66 | +                &[("server_binding_address_ip_family", "inet"), ("request_kind", "announce")].into(),  | 
 | 67 | +            )  | 
 | 68 | +            .unwrap_or_default()  | 
 | 69 | +            .value() as u64  | 
 | 70 | +    }  | 
 | 71 | + | 
 | 72 | +    /// Total number of TCP (HTTP tracker) `scrape` requests from IPv4 peers.  | 
 | 73 | +    #[must_use]  | 
 | 74 | +    #[allow(clippy::cast_sign_loss)]  | 
 | 75 | +    #[allow(clippy::cast_possible_truncation)]  | 
 | 76 | +    pub fn tcp4_scrapes_handled(&self) -> u64 {  | 
 | 77 | +        self.metric_collection  | 
 | 78 | +            .sum(  | 
 | 79 | +                &metric_name!(HTTP_TRACKER_CORE_REQUESTS_RECEIVED_TOTAL),  | 
 | 80 | +                &[("server_binding_address_ip_family", "inet"), ("request_kind", "scrape")].into(),  | 
 | 81 | +            )  | 
 | 82 | +            .unwrap_or_default()  | 
 | 83 | +            .value() as u64  | 
 | 84 | +    }  | 
 | 85 | + | 
 | 86 | +    /// Total number of TCP (HTTP tracker) `announce` requests from IPv6 peers.  | 
 | 87 | +    #[must_use]  | 
 | 88 | +    #[allow(clippy::cast_sign_loss)]  | 
 | 89 | +    #[allow(clippy::cast_possible_truncation)]  | 
 | 90 | +    pub fn tcp6_announces_handled(&self) -> u64 {  | 
 | 91 | +        self.metric_collection  | 
 | 92 | +            .sum(  | 
 | 93 | +                &metric_name!(HTTP_TRACKER_CORE_REQUESTS_RECEIVED_TOTAL),  | 
 | 94 | +                &[("server_binding_address_ip_family", "inet6"), ("request_kind", "announce")].into(),  | 
 | 95 | +            )  | 
 | 96 | +            .unwrap_or_default()  | 
 | 97 | +            .value() as u64  | 
 | 98 | +    }  | 
 | 99 | + | 
 | 100 | +    /// Total number of TCP (HTTP tracker) `scrape` requests from IPv6 peers.  | 
 | 101 | +    #[must_use]  | 
 | 102 | +    #[allow(clippy::cast_sign_loss)]  | 
 | 103 | +    #[allow(clippy::cast_possible_truncation)]  | 
 | 104 | +    pub fn tcp6_scrapes_handled(&self) -> u64 {  | 
 | 105 | +        self.metric_collection  | 
 | 106 | +            .sum(  | 
 | 107 | +                &metric_name!(HTTP_TRACKER_CORE_REQUESTS_RECEIVED_TOTAL),  | 
 | 108 | +                &[("server_binding_address_ip_family", "inet6"), ("request_kind", "scrape")].into(),  | 
 | 109 | +            )  | 
 | 110 | +            .unwrap_or_default()  | 
 | 111 | +            .value() as u64  | 
 | 112 | +    }  | 
 | 113 | +}  | 
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