feat: bootstrap tauri motrix-style UI and aria2 torrent flow

src-tauri/src/lib.rs

@@ -0,0 +1,33 @@
+mod engine;
+
+use engine::{
+  aria2_add_torrent, aria2_add_uri, aria2_list_tasks, engine_start, engine_status, engine_stop,
+  load_torrent_file, EngineState,
+};
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+  tauri::Builder::default()
+    .manage(EngineState::default())
+    .setup(|app| {
+      if cfg!(debug_assertions) {
+        app.handle().plugin(
+          tauri_plugin_log::Builder::default()
+            .level(log::LevelFilter::Info)
+            .build(),
+        )?;
+      }
+      Ok(())
+    })
+    .invoke_handler(tauri::generate_handler![
+      engine_start,
+      engine_stop,
+      engine_status,
+      aria2_add_torrent,
+      aria2_add_uri,
+      aria2_list_tasks,
+      load_torrent_file
+    ])
+    .run(tauri::generate_context!())
+    .expect("error while running tauri application");
+}