running parallel tokio tasks for heartbeat and metrics

WatcherAgent/src/api.rs

@@ -7,7 +7,9 @@ use reqwest::{Client, StatusCode};
 use std::error::Error;
 use tokio::time::{interval, sleep};
 
-pub async fn register_with_server(base_url: &str) -> Result<(i32, String), Box<dyn Error>> {
+pub async fn register_with_server(
+    base_url: &str,
+) -> Result<(i32, String), Box<dyn Error + Send + Sync>> {
     // First get local IP
     let ip = local_ip_address::local_ip()?.to_string();
     println!("Local IP address detected: {}", ip);
@@ -58,7 +60,10 @@ pub async fn register_with_server(base_url: &str) -> Result<(i32, String), Box<d
     }
 }
 
-async fn get_server_id_by_ip(base_url: &str, ip: &str) -> Result<(i32, String), Box<dyn Error>> {
+async fn get_server_id_by_ip(
+    base_url: &str,
+    ip: &str,
+) -> Result<(i32, String), Box<dyn Error + Send + Sync>> {
     let client = Client::builder()
         .danger_accept_invalid_certs(true)
         .build()?;
@@ -106,7 +111,7 @@ async fn get_server_id_by_ip(base_url: &str, ip: &str) -> Result<(i32, String),
     }
 }
 
-pub async fn heartbeat_loop(base_url: &str, ip: &str) -> Result<(), Box<dyn Error>> {
+pub async fn heartbeat_loop(base_url: &str, ip: &str) -> Result<(), Box<dyn Error + Send + Sync>> {
     let client = Client::builder()
         .danger_accept_invalid_certs(true)
         .build()?;
@@ -129,7 +134,10 @@ pub async fn heartbeat_loop(base_url: &str, ip: &str) -> Result<(), Box<dyn Erro
     }
 }
 
-pub async fn send_metrics(base_url: &str, metrics: &MetricDto) -> Result<(), Box<dyn Error>> {
+pub async fn send_metrics(
+    base_url: &str,
+    metrics: &MetricDto,
+) -> Result<(), Box<dyn Error + Send + Sync>> {
     let client = Client::new();
     let url = format!("{}/monitoring/metric", base_url);
     let mut interval = interval(Duration::from_secs(20));
@@ -137,6 +145,7 @@ pub async fn send_metrics(base_url: &str, metrics: &MetricDto) -> Result<(), Box
     loop {
         interval.tick().await;
         let metric = metrics;
+        eprintln!("Sending metrics: {:?}", metric);
 
         match client.post(&url).json(&metric).send().await {
             Ok(res) => println!(