fix: select local ip by default in adapteur network when no ip in config

Author: wiiznokes

RustApp/src/config.rs

@@ -2,6 +2,7 @@ use std::{fmt::Display, net::IpAddr};
 
 use clap::Parser;
 use light_enum::Values;
+use local_ip_address::local_ip;
 use serde::{Deserialize, Serialize};
 
 use crate::fl;
@@ -89,6 +90,10 @@ impl Config {
         self.speex_dereverb_enabled = false;
         self.speex_dereverb_level = 0.5;
     }
+
+    pub fn ip_or_default(&self) -> Option<IpAddr> {
+        self.ip.or(local_ip().ok())
+    }
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq, Values)]

RustApp/src/ui/app.rs

@@ -7,7 +7,7 @@ use cpal::{
     Device, Host,
     traits::{DeviceTrait, HostTrait},
 };
-use local_ip_address::{list_afinet_netifas, local_ip};
+use local_ip_address::list_afinet_netifas;
 use notify_rust::Notification;
 use rtrb::RingBuffer;
 use tokio::sync::mpsc::Sender;
@@ -202,11 +202,22 @@ impl AppState {
 
         let connect_options = match config.connection_mode {
             ConnectionMode::Tcp => {
-                let ip = config.ip.unwrap_or(local_ip().unwrap());
+                let Some(ip) = config.ip_or_default() else {
+                    let e = "no address ip found";
+
+                    error!("failed to start audio stream: {e}");
+                    return self.add_log(&e.to_string());
+                };
+
                 ConnectOption::Tcp { ip }
             }
             ConnectionMode::Udp => {
-                let ip = config.ip.unwrap_or(local_ip().unwrap());
+                let Some(ip) = config.ip_or_default() else {
+                    let e = "no address ip found";
+
+                    error!("failed to start audio stream: {e}");
+                    return self.add_log(&e.to_string());
+                };
                 ConnectOption::Udp { ip }
             }
             #[cfg(feature = "adb")]
@@ -308,7 +319,7 @@ impl Application for AppState {
                 ip: *ip,
             })
             .collect::<Vec<_>>();
-        let network_adapter = match &flags.config.data().ip {
+        let network_adapter = match &flags.config.data().ip_or_default() {
             Some(ip) => match network_adapters.iter().find(|adapter| adapter.ip == *ip) {
                 Some(adapter) => Some(adapter.clone()),
                 None => {