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update serialization

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csehviktor
2025-07-08 14:47:52 +02:00
parent bf366cdad0
commit cf92638739
5 changed files with 20 additions and 14 deletions
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8
common/src/lib.rs
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@@ -8,7 +8,7 @@ pub mod metrics;
pub const MQTT_TOPIC: &str = "system/metrics";
pub const MQTT_SEND_INTERVAL: u64 = 5;
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StatusMessage {
pub agent: String,
pub metrics: Metrics,
@@ -36,3 +36,9 @@ impl<'a> TryFrom<&'a [u8]> for StatusMessage {
serde_json::from_slice(value)
}
}
impl From<StatusMessage> for String {
fn from(msg: StatusMessage) -> String {
serde_json::to_string(&msg).unwrap_or_else(|_| String::new())
}
}

14
common/src/metrics.rs
View File

@@ -1,6 +1,6 @@
use serde::{Deserialize, Serialize};
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Metrics {
pub system_info: SystemInfo,
pub cpu: CPU,
@@ -9,7 +9,7 @@ pub struct Metrics {
pub network: Network,
}
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SystemInfo {
pub uptime: u64,
pub host: Option<String>,
@@ -18,14 +18,14 @@ pub struct SystemInfo {
pub os_version: Option<String>,
}
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CPU {
pub usage: f32,
pub threads: usize,
pub breakdown: CPUBreakdown,
}
#[derive(Debug, Serialize, Deserialize, Default)]
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct CPUBreakdown {
pub system: f32,
pub user: f32,
@@ -34,13 +34,13 @@ pub struct CPUBreakdown {
pub iowait: f32,
}
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Disk {
pub free: u64,
pub total: u64,
}
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Memory {
pub used: u64,
pub total: u64,
@@ -48,7 +48,7 @@ pub struct Memory {
pub swap_total: u64,
}
#[derive(Debug, Serialize, Deserialize)]
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Network {
pub down: u64,
pub up: u64,