Merge pull request #2673 from fufesou/fix/keyboard_macos_fn

fix macos sticky fn

Cargo.lock

@@ -4305,7 +4305,7 @@ dependencies = [
 [[package]]
 name = "rdev"
 version = "0.5.0-2"
-source = "git+https://github.com/fufesou/rdev#bc2db2f13dfdc95df8a02eb03f71325c173283dc"
+source = "git+https://github.com/fufesou/rdev#196b589573f90703a601e6b105dd7c917fc388f9"
 dependencies = [
  "cocoa",
  "core-foundation 0.9.3",

libs/enigo/src/macos/macos_impl.rs

@@ -40,6 +40,7 @@ const BUF_LEN: usize = 4;
 #[allow(improper_ctypes)]
 #[allow(non_snake_case)]
 #[link(name = "ApplicationServices", kind = "framework")]
+#[link(name = "Carbon", kind = "framework")]
 extern "C" {
     fn CFDataGetBytePtr(theData: CFDataRef) -> *const u8;
     fn TISCopyCurrentKeyboardInputSource() -> TISInputSourceRef;

src/server/connection.rs

@@ -523,6 +523,8 @@ impl Connection {
             rdev::set_dw_mouse_extra_info(enigo::ENIGO_INPUT_EXTRA_VALUE);
             rdev::set_dw_keyboard_extra_info(enigo::ENIGO_INPUT_EXTRA_VALUE);
         }
+        #[cfg(target_os = "macos")]
+        reset_input_ondisconn();
         loop {
             match receiver.recv_timeout(std::time::Duration::from_millis(500)) {
                 Ok(v) => match v {

src/server/input_service.rs

@@ -5,7 +5,9 @@ use crate::common::IS_X11;
 use dispatch::Queue;
 use enigo::{Enigo, Key, KeyboardControllable, MouseButton, MouseControllable};
 use hbb_common::{config::COMPRESS_LEVEL, get_time, protobuf::EnumOrUnknown};
-use rdev::{self, simulate, EventType, Key as RdevKey, RawKey};
+use rdev::{self, EventType, Key as RdevKey, RawKey};
+#[cfg(target_os = "macos")]
+use rdev::{CGEventSourceStateID, CGEventTapLocation, VirtualInput};
 use std::time::Duration;
 use std::{
     convert::TryFrom,
@@ -221,6 +223,11 @@ lazy_static::lazy_static! {
     static ref IS_SERVER: bool =  std::env::args().nth(1) == Some("--server".to_owned());
 }
 
+#[cfg(target_os = "macos")]
+static mut VIRTUAL_INPUT_MTX: Mutex<()> = Mutex::new(());
+#[cfg(target_os = "macos")]
+static mut VIRTUAL_INPUT: Option<VirtualInput> = None;
+
 // First call set_uinput() will create keyboard and mouse clients.
 // The clients are ipc connections that must live shorter than tokio runtime.
 // Thus this function must not be called in a temporary runtime.
@@ -288,6 +295,7 @@ fn modifier_sleep() {
 }
 
 #[inline]
+#[cfg(not(target_os = "macos"))]
 fn is_pressed(key: &Key, en: &mut Enigo) -> bool {
     get_modifier_state(key.clone(), en)
 }
@@ -391,7 +399,9 @@ fn record_key_to_key(record_key: u64) -> Option<Key> {
 fn release_record_key(record_key: u64) {
     let func = move || {
         if record_key_is_rdev_layout(record_key) {
-            rdev_key_down_or_up(RdevKey::Unknown((record_key - KEY_RDEV_START) as _), false);
+            simulate_(&EventType::KeyRelease(RdevKey::Unknown(
+                (record_key - KEY_RDEV_START) as _,
+            )));
         } else if let Some(key) = record_key_to_key(record_key) {
             ENIGO.lock().unwrap().key_up(key);
             log::debug!("Fixed {:?} timeout", key);
@@ -678,15 +688,40 @@ pub fn handle_key(evt: &KeyEvent) {
         // having GUI, run main GUI thread, otherwise crash
         let evt = evt.clone();
         QUEUE.exec_async(move || handle_key_(&evt));
+        std::thread::sleep(Duration::from_millis(20));
         return;
     }
     #[cfg(windows)]
     crate::portable_service::client::handle_key(evt);
     #[cfg(not(windows))]
     handle_key_(evt);
+    #[cfg(target_os = "macos")]
+    std::thread::sleep(Duration::from_millis(20));
 }
 
-fn sim_rdev_rawkey(code: u32, down_or_up: bool) {
+#[cfg(target_os = "macos")]
+#[inline]
+fn reset_input() {
+    unsafe {
+        let _lock = VIRTUAL_INPUT_MTX.lock();
+        VIRTUAL_INPUT = VirtualInput::new(
+            CGEventSourceStateID::Private,
+            CGEventTapLocation::AnnotatedSession,
+        )
+        .ok();
+    }
+}
+
+#[cfg(target_os = "macos")]
+pub fn reset_input_ondisconn() {
+    if !*IS_SERVER {
+        QUEUE.exec_async(reset_input);
+    } else {
+        reset_input();
+    }
+}
+
+fn sim_rdev_rawkey(code: u32, keydown: bool) {
     #[cfg(target_os = "windows")]
     let rawkey = RawKey::ScanCode(code);
     #[cfg(target_os = "linux")]
@@ -697,22 +732,34 @@ fn sim_rdev_rawkey(code: u32, down_or_up: bool) {
     #[cfg(target_os = "macos")]
     let rawkey = RawKey::MacVirtualKeycode(code);
 
-    rdev_key_down_or_up(RdevKey::RawKey(rawkey), down_or_up);
+    let event_type = if keydown {
+        EventType::KeyPress(RdevKey::RawKey(rawkey))
+    } else {
+        EventType::KeyRelease(RdevKey::RawKey(rawkey))
+    };
+    simulate_(&event_type);
 }
 
-fn rdev_key_down_or_up(key: RdevKey, down_or_up: bool) {
+#[cfg(target_os = "macos")]
-    let event_type = match down_or_up {
+#[inline]
-        true => EventType::KeyPress(key),
+fn simulate_(event_type: &EventType) {
-        false => EventType::KeyRelease(key),
+    unsafe {
-    };
+        let _lock = VIRTUAL_INPUT_MTX.lock();
-    match simulate(&event_type) {
+        if let Some(virtual_input) = &VIRTUAL_INPUT {
+            let _ = virtual_input.simulate(&event_type);
+        }
+    }
+}
+
+#[cfg(not(target_os = "macos"))]
+#[inline]
+fn simulate_(event_type: &EventType) {
+    match rdev::simulate(&event_type) {
         Ok(()) => (),
         Err(_simulate_error) => {
             log::error!("Could not send {:?}", &event_type);
         }
     }
-    #[cfg(target_os = "macos")]
-    std::thread::sleep(Duration::from_millis(20));
 }
 
 fn is_modifier_in_key_event(control_key: ControlKey, key_event: &KeyEvent) -> bool {
@@ -780,13 +827,13 @@ fn click_capslock(en: &mut Enigo) {
     #[cfg(not(targe_os = "macos"))]
     en.key_click(enigo::Key::CapsLock);
     #[cfg(target_os = "macos")]
-    en.key_down(enigo::Key::CapsLock);
+    let _ = en.key_down(enigo::Key::CapsLock);
 }
 
-fn click_numlock(en: &mut Enigo) {
+fn click_numlock(_en: &mut Enigo) {
     // without numlock in macos
     #[cfg(not(target_os = "macos"))]
-    en.key_click(enigo::Key::NumLock);
+    _en.key_click(enigo::Key::NumLock);
 }
 
 fn sync_numlock_capslock_status(key_event: &KeyEvent) {
@@ -872,6 +919,7 @@ fn is_altgr_pressed() -> bool {
         .is_some()
 }
 
+#[cfg(not(target_os = "macos"))]
 fn press_modifiers(en: &mut Enigo, key_event: &KeyEvent, to_release: &mut Vec<Key>) {
     for ref ck in key_event.modifiers.iter() {
         if let Some(key) = control_key_value_to_key(ck.value()) {
@@ -889,14 +937,14 @@ fn press_modifiers(en: &mut Enigo, key_event: &KeyEvent, to_release: &mut Vec<Ke
     }
 }
 
-fn sync_modifiers(en: &mut Enigo, key_event: &KeyEvent, to_release: &mut Vec<Key>) {
+fn sync_modifiers(en: &mut Enigo, key_event: &KeyEvent, _to_release: &mut Vec<Key>) {
     #[cfg(target_os = "macos")]
     add_flags_to_enigo(en, key_event);
 
     if key_event.down {
         release_unpressed_modifiers(en, key_event);
         #[cfg(not(target_os = "macos"))]
-        press_modifiers(en, key_event, to_release);
+        press_modifiers(en, key_event, _to_release);
     }
 }
 
@@ -944,6 +992,7 @@ fn process_seq(en: &mut Enigo, sequence: &str) {
     en.key_sequence(&sequence);
 }
 
+#[cfg(not(target_os = "macos"))]
 fn release_keys(en: &mut Enigo, to_release: &Vec<Key>) {
     for key in to_release {
         en.key_up(key.clone());

src/tray.rs

@@ -1,3 +1,4 @@
+#[cfg(any(target_os = "linux", target_os = "windows"))]
 use super::ui_interface::get_option_opt;
 #[cfg(target_os = "linux")]
 use hbb_common::log::{debug, error, info};
@@ -44,7 +45,7 @@ pub fn start_tray() {
         } else {
             *control_flow = ControlFlow::Wait;
         }
-        let stopped = is_service_stoped();
+        let stopped = is_service_stopped();
         let state = if stopped { 2 } else { 1 };
         let old = *old_state.lock().unwrap();
         if state != old {
@@ -101,7 +102,7 @@ pub fn start_tray() {
     }
     if let Some(mut appindicator) = get_default_app_indicator() {
         let mut menu = gtk::Menu::new();
-        let stoped = is_service_stoped();
+        let stoped = is_service_stopped();
         // start/stop service
         let label = if stoped {
             crate::client::translate("Start Service".to_owned())
@@ -137,7 +138,7 @@ pub fn start_tray() {
 
 #[cfg(target_os = "linux")]
 fn change_service_state() {
-    if is_service_stoped() {
+    if is_service_stopped() {
         debug!("Now try to start service");
         crate::ipc::set_option("stop-service", "");
     } else {
@@ -151,7 +152,7 @@ fn change_service_state() {
 fn update_tray_service_item(item: &gtk::MenuItem) {
     use gtk::traits::GtkMenuItemExt;
 
-    if is_service_stoped() {
+    if is_service_stopped() {
         item.set_label(&crate::client::translate("Start Service".to_owned()));
     } else {
         item.set_label(&crate::client::translate("Stop service".to_owned()));
@@ -194,7 +195,8 @@ fn get_default_app_indicator() -> Option<AppIndicator> {
 /// Check if service is stoped.
 /// Return [`true`] if service is stoped, [`false`] otherwise.
 #[inline]
-fn is_service_stoped() -> bool {
+#[cfg(any(target_os = "linux", target_os = "windows"))]
+fn is_service_stopped() -> bool {
     if let Some(v) = get_option_opt("stop-service") {
         v == "Y"
     } else {

src/ui_interface.rs

@@ -158,6 +158,7 @@ pub fn get_license() -> String {
 }
 
 #[inline]
+#[cfg(any(target_os = "linux", target_os = "windows"))]
 pub fn get_option_opt(key: &str) -> Option<String> {
     OPTIONS.lock().unwrap().get(key).map(|x| x.clone())
 }
@@ -199,11 +200,13 @@ pub fn set_local_flutter_config(key: String, value: String) {
     LocalConfig::set_flutter_config(key, value);
 }
 
+#[cfg(feature = "flutter")]
 #[inline]
 pub fn get_kb_layout_type() -> String {
     LocalConfig::get_kb_layout_type()
 }
 
+#[cfg(feature = "flutter")]
 #[inline]
 pub fn set_kb_layout_type(kb_layout_type: String) {
     LocalConfig::set_kb_layout_type(kb_layout_type);