Build the macOS app for Intel Macs too

core/src/os/windows/service.rs

@@ -26,7 +26,6 @@ use std::net::{IpAddr, Ipv4Addr};
 use std::sync::Arc;
 use std::time::Duration;
 use tracing_appender::rolling::{RollingFileAppender, Rotation};
-use windows::Win32::Foundation::ERROR_GEN_FAILURE;
 use windows_service::service::*;
 use windows_service::service_control_handler::{
     self, ServiceControlHandlerResult, ServiceStatusHandle,
@@ -74,12 +73,8 @@ fn run_until_stopped() -> Result<(), BoxError> {
         | ServiceControl::Shutdown
         | ServiceControl::Pause
         | ServiceControl::Continue => {
-            // Answered once handled, so a failed pause fails the caller's ControlService.
-            let (reply, handled) = tokio::sync::oneshot::channel();
-            let _ = control_sender.send((control, reply));
-            handled
-                .blocking_recv()
-                .unwrap_or(ServiceControlHandlerResult::NoError)
+            let _ = control_sender.send(control);
+            ServiceControlHandlerResult::NoError
         }
         ServiceControl::Interrogate => ServiceControlHandlerResult::NoError,
         _ => ServiceControlHandlerResult::NotImplemented,
@@ -94,26 +89,16 @@ fn run_until_stopped() -> Result<(), BoxError> {
             }
         };
         // Only pausing removes our hosts entries; a stop or crash keeps them, failing closed.
-        while let Some((control, reply)) = control_receiver.recv().await {
+        while let Some(control) = control_receiver.recv().await {
             let (hosts, state) = match control {
                 ServiceControl::Pause => (&[][..], ServiceState::Paused),
                 ServiceControl::Continue => (&hosts[..], ServiceState::Running),
                 _ => break,
             };
-            let result = match write_hosts_entries(hosts) {
-                Ok(()) => {
-                    set_status(&status, state, false)?;
-                    ServiceControlHandlerResult::NoError
-                }
-                Err(error) => {
-                    tracing::error!(%error, "could not rewrite the hosts file");
-                    let code = error
-                        .raw_os_error()
-                        .map_or(ERROR_GEN_FAILURE.0, |code| code as u32);
-                    ServiceControlHandlerResult::Other(code)
-                }
-            };
-            let _ = reply.send(result);
+            match write_hosts_entries(hosts) {
+                Ok(()) => set_status(&status, state, false)?,
+                Err(error) => tracing::error!(%error, "could not rewrite the hosts file"),
+            }
         }
         Ok::<_, BoxError>(())
     });

core/src/os/windows/tray.rs

@@ -3,7 +3,6 @@
 use super::*;
 use muda::{Menu, MenuEvent, MenuItem, PredefinedMenuItem};
 use std::io::Cursor;
-use std::time::Duration;
 use tray_icon::{Icon, MouseButtonState, TrayIcon, TrayIconBuilder, TrayIconEvent};
 use windows::core::{w, PCWSTR};
 use windows::Win32::Foundation::*;
@@ -15,7 +14,6 @@ use windows_service::service::{Service, ServiceAccess, ServiceState};
 use windows_service::service_manager::{ServiceManager, ServiceManagerAccess};
 
 const MENU_PAUSE: &str = "pause";
-const MENU_RESTART: &str = "restart";
 const MENU_LOG: &str = "log";
 const MENU_QUIT: &str = "quit";
 const LOGO: &[u8] = include_bytes!("tray.png");
@@ -33,7 +31,6 @@ pub fn run() -> Result<(), BoxError> {
         &status,
         &PredefinedMenuItem::separator(),
         &pause,
-        &MenuItem::with_id(MENU_RESTART, "Restart", true, None),
         &MenuItem::with_id(MENU_LOG, "Open logs", true, None),
         &PredefinedMenuItem::separator(),
         &MenuItem::with_id(MENU_QUIT, "Quit", true, None),
@@ -126,11 +123,6 @@ impl Tray {
                 || Ok(open_service()?.resume().map(drop)?)
             }
             MENU_PAUSE => || Ok(open_service()?.start::<&str>(&[])?),
-            MENU_RESTART => {
-                // Off the UI thread, since stopping takes a while.
-                std::thread::spawn(|| restart().unwrap_or_else(show_error));
-                return;
-            }
             MENU_LOG => {
                 let log = HSTRING::from(data_dir().as_path());
                 let none = PCWSTR::null();
@@ -139,19 +131,13 @@ impl Tray {
             }
             _ => return,
         };
-        action().unwrap_or_else(show_error);
+        if let Err(error) = action() {
+            let text = HSTRING::from(error.to_string());
+            unsafe { MessageBoxW(None, &text, w!("Strix Firewall"), MB_ICONERROR) };
+        }
     }
 }
 
-fn show_error(error: BoxError) {
-    let text = match error.source() {
-        Some(source) => format!("{error}: {source}"),
-        None => error.to_string(),
-    };
-    let text = HSTRING::from(text);
-    unsafe { MessageBoxW(None, &text, w!("Strix Firewall"), MB_ICONERROR) };
-}
-
 /// `None` when the service is not installed.
 fn service_state() -> Option<ServiceState> {
     let manager =
@@ -180,28 +166,10 @@ fn status_text(state: Option<ServiceState>) -> &'static str {
 
 fn open_service() -> Result<Service, BoxError> {
     let manager = ServiceManager::local_computer(None::<&str>, ServiceManagerAccess::CONNECT)?;
-    let access = ServiceAccess::QUERY_STATUS
-        | ServiceAccess::START
-        | ServiceAccess::STOP
-        | ServiceAccess::PAUSE_CONTINUE;
+    let access = ServiceAccess::START | ServiceAccess::PAUSE_CONTINUE;
     Ok(manager.open_service(SERVICE_NAME, access)?)
 }
 
-/// Starting again re-reads the config.
-fn restart() -> Result<(), BoxError> {
-    let service = open_service()?;
-    if service.query_status()?.current_state != ServiceState::Stopped {
-        service.stop()?;
-    }
-    for _ in 0..60 {
-        if service.query_status()?.current_state == ServiceState::Stopped {
-            return Ok(service.start::<&str>(&[])?);
-        }
-        std::thread::sleep(Duration::from_millis(500));
-    }
-    Err("The service did not stop.".into())
-}
-
 /// The alpha channel of the RGBA logo, and its width.
 fn logo_mask() -> Result<(Vec<u8>, u32), BoxError> {
     let mut reader = png::Decoder::new(Cursor::new(LOGO)).read_info()?;