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Use i16::MIN as invalid RSSI value

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This commit is contained in:
Daniele Tricoli 2023-03-01 20:02:54 +01:00
parent b7b1cd4454
commit d1ce4a8472
1 changed files with 2 additions and 1 deletions
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3
src/ble.rs
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@ -9,6 +9,7 @@ use uuid::Uuid;
use crate::utils::progress_bar;
const NORDIC_UART_SERVICE_UUID: Uuid = Uuid::from_u128(0x6e400001_b5a3_f393_e0a9_e50e24dcca9e);
const INVALID_RSSI: i16 = i16::MIN;
pub async fn scan(adapter_name: String, scan_time: u64) -> Result<(), Box<dyn Error>> {
let scan_time = Duration::from_secs(scan_time);
@ -44,7 +45,7 @@ pub async fn scan(adapter_name: String, scan_time: u64) -> Result<(), Box<dyn Er
.as_ref()
.ok_or_else(|| "Error reading device rssi".to_string())?
.rssi
.unwrap_or(0);
.unwrap_or(INVALID_RSSI);
let name = properties
.as_ref()
.ok_or_else(|| "Error reading device name".to_string())?