feat: hardware aime

rust/src/cmd.rs

@@ -1,6 +1,6 @@
 use ini::Ini;
 use log;
-use std::collections::HashMap;
+use std::collections::{BTreeMap, HashMap};
 use std::path::PathBuf;
 use tokio::sync::Mutex;
 use tokio::fs;
@@ -445,6 +445,21 @@ pub async fn file_exists(path: String) -> Result<bool, ()> {
     Ok(std::fs::exists(path).unwrap_or(false))
 }
 
+#[tauri::command]
+pub async fn list_com_ports() -> Result<BTreeMap<String, i32>, String> {
+    let ports = serialport::available_ports().unwrap_or(Vec::new());
+    let mut res = BTreeMap::new();
+    for p in ports {
+        log::debug!("port {}", p.port_name);
+        if p.port_name.starts_with("COM") {
+            if let Ok(parsed) = (p.port_name[3..]).parse() {
+                res.insert(p.port_name, parsed);
+            }
+        }
+    }
+    Ok(res)
+}
+
 #[tauri::command]
 pub async fn list_patches(state: State<'_, Mutex<AppData>>, target: String) -> Result<Vec<Patch>, String> {
     log::debug!("invoke: list_patches({})", target);