Explicit 5-second timeout to ureq

src/main.rs

@@ -214,7 +214,9 @@ fn mqtt_connect(uri: String, client_id: String) -> Result<mqtt::Client, mqtt::Er
 
 fn gather(uri: &str, password: &str) -> Result<MQTTData, Error> {
     let body = format!("optType=ReadRealTimeData&pwd={}", password);
-    let response = ureq::post(uri).send_string(&body)?;
+    let response = ureq::post(uri)
+        .timeout(Duration::from_secs(5))
+        .send_string(&body)?;
 
     if response.status() < 200 || response.status() > 299 {
         return Err(Error::MyError);
@@ -272,7 +274,7 @@ fn main() {
             Err(e) => println!("Failed to gather data from inverter: {:?}", e),
         };
 
-        std::thread::sleep(std::time::Duration::new(5, 0));
+        std::thread::sleep(std::time::Duration::from_secs(5));
     }
 
     mqtt_client.disconnect(None).unwrap();