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Some structure changes

This commit is contained in:
Olivier 'reivilibre' 2021-11-25 09:08:43 +00:00
parent 3dc30fedc2
commit 4c65056856
1 changed files with 10 additions and 3 deletions
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13
bare-metrics-core/src/structures.rs
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@ -5,19 +5,24 @@ use hdrhistogram::Histogram;
use serde::de::Error; use serde::de::Error;
use serde::{Deserialize, Deserializer, Serialize, Serializer}; use serde::{Deserialize, Deserializer, Serialize, Serializer};
use serde_bare::Uint; use serde_bare::Uint;
use std::collections::HashMap; use std::collections::{BTreeMap, HashMap};
pub fn get_supported_version() -> String { pub fn get_supported_version() -> String {
format!("bare-metrics:{}", env!("CARGO_PKG_VERSION")) format!("bare-metrics:{}", env!("CARGO_PKG_VERSION"))
} }
#[derive(
Copy, Clone, Debug, Ord, PartialOrd, Eq, PartialEq, Hash, Serialize, Deserialize, Default,
)]
pub struct UnixTimestampMilliseconds(pub u64);
/// Header for a metric log file. /// Header for a metric log file.
#[derive(Serialize, Deserialize, Clone, Debug, Default)] #[derive(Serialize, Deserialize, Clone, Debug, Default)]
pub struct LogHeader { pub struct LogHeader {
/// String describing the version of this metrics log file. /// String describing the version of this metrics log file.
pub bare_metrics_version: String, pub bare_metrics_version: String,
/// Unix timestamp (milliseconds) describing the start of the metrics. /// Unix timestamp (milliseconds) describing the start of the metrics.
pub start_time_ms: u64, pub start_time: UnixTimestampMilliseconds,
} }
/// A single frame of metrics. /// A single frame of metrics.
@ -26,7 +31,7 @@ pub struct LogHeader {
#[derive(Serialize, Deserialize, Clone, Debug, Default)] #[derive(Serialize, Deserialize, Clone, Debug, Default)]
pub struct Frame { pub struct Frame {
/// Unix timestamp (milliseconds) describing the end of this frame of metrics. /// Unix timestamp (milliseconds) describing the end of this frame of metrics.
pub end_time_ms: u64, pub end_time: UnixTimestampMilliseconds,
/// Absolute values of updated gauges. /// Absolute values of updated gauges.
pub gauge_updates: HashMap<MetricId, f64>, pub gauge_updates: HashMap<MetricId, f64>,
/// Absolute values of updated counters. /// Absolute values of updated counters.
@ -53,6 +58,8 @@ pub struct MetricDescriptor {
pub kind: MetricKind, pub kind: MetricKind,
pub unit: Option<String>, pub unit: Option<String>,
pub description: String, pub description: String,
pub name: String,
pub labels: BTreeMap<String, String>,
} }
#[derive(Clone, Debug)] #[derive(Clone, Debug)]