encrypt/decrypt and db interaction

src-tauri/src/server.rs

@@ -45,6 +45,11 @@ async fn handle(mut stream: TcpStream, app_handle: AppHandle) -> Result<(), Requ
     let (chan_send, chan_recv) = oneshot::channel();
     let app_state = app_handle.state::<crate::state::AppState>();
     let request_id = app_state.register_request(chan_send);
+
+    if let std::net::SocketAddr::V4(addr) = stream.peer_addr()? {
+        crate::clientinfo::get_client_info(addr.port());
+    }
+
     // Do we want to panic if this fails? Does that mean the frontend is dead?
     app_handle.emit_all("credentials-request", Request {id: request_id}).unwrap();
 
@@ -77,7 +82,7 @@ async fn handle(mut stream: TcpStream, app_handle: AppHandle) -> Result<(), Requ
         return Ok(());
     }
 
-    let creds = app_state.get_creds_serialized();
+    let creds = app_state.get_creds_serialized()?;
 
     stream.write(b"\r\nContent-Length: ").await?;
     stream.write(creds.as_bytes().len().to_string().as_bytes()).await?;