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Merge pull request #3208 from fufesou/feat/macos_translate_mode

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feat/macos translate mode
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RustDesk 2023-02-15 10:48:30 +08:00 committed by GitHub
commit b2827303e1
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7 changed files with 121 additions and 88 deletions
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3
Cargo.lock generated
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@ -4554,12 +4554,13 @@ dependencies = [
[[package]]
name = "rdev"
version = "0.5.0-2"
source = "git+https://github.com/fufesou/rdev#cedc4e62744566775026af4b434ef799804c1130"
source = "git+https://github.com/fufesou/rdev#5b9fb5e42117f44e0ce0fe7cf2bddf270c75f1dc"
dependencies = [
"cocoa",
"core-foundation 0.9.3",
"core-foundation-sys 0.8.3",
"core-graphics 0.22.3",
"dispatch",
"enum-map",
"epoll",
"inotify",

11
flutter/lib/desktop/widgets/remote_menubar.dart
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@ -1510,13 +1510,16 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
if (bind.sessionIsKeyboardModeSupported(
id: widget.id, mode: mode.key)) {
if (mode.key == 'translate') {
if (!Platform.isWindows ||
widget.ffi.ffiModel.pi.platform != kPeerPlatformWindows) {
if (Platform.isLinux ||
widget.ffi.ffiModel.pi.platform == kPeerPlatformLinux) {
continue;
}
}
list.add(MenuEntryRadioOption(
text: translate(mode.menu), value: mode.key));
var text = translate(mode.menu);
if (mode.key == 'translate') {
text = '$text beta';
}
list.add(MenuEntryRadioOption(text: text, value: mode.key));
}
}
return list;

42
libs/enigo/src/win/win_impl.rs
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@ -39,7 +39,7 @@ fn mouse_event(flags: u32, data: u32, dx: i32, dy: i32) -> DWORD {
unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) }
}
fn keybd_event(flags: u32, vk: u16, scan: u16) -> DWORD {
fn keybd_event(mut flags: u32, vk: u16, scan: u16) -> DWORD {
let mut scan = scan;
unsafe {
// https://github.com/rustdesk/rustdesk/issues/366
@ -52,35 +52,33 @@ fn keybd_event(flags: u32, vk: u16, scan: u16) -> DWORD {
scan = MapVirtualKeyExW(vk as _, 0, LAYOUT) as _;
}
}
let mut input: INPUT = unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
input.type_ = INPUT_KEYBOARD;
if flags & KEYEVENTF_UNICODE == 0 {
if scan >> 8 == 0xE0 || scan >> 8 == 0xE1 {
flags |= winapi::um::winuser::KEYEVENTF_EXTENDEDKEY;
}
}
let mut union: INPUT_u = unsafe { std::mem::zeroed() };
unsafe {
let dst_ptr = (&mut input.u as *mut _) as *mut u8;
let flags = match vk as _ {
winapi::um::winuser::VK_HOME |
winapi::um::winuser::VK_UP |
winapi::um::winuser::VK_PRIOR |
winapi::um::winuser::VK_LEFT |
winapi::um::winuser::VK_RIGHT |
winapi::um::winuser::VK_END |
winapi::um::winuser::VK_DOWN |
winapi::um::winuser::VK_NEXT |
winapi::um::winuser::VK_INSERT |
winapi::um::winuser::VK_DELETE => flags | winapi::um::winuser::KEYEVENTF_EXTENDEDKEY,
_ => flags,
};
let k = KEYBDINPUT {
*union.ki_mut() = KEYBDINPUT {
wVk: vk,
wScan: scan,
dwFlags: flags,
time: 0,
dwExtraInfo: ENIGO_INPUT_EXTRA_VALUE,
};
let src_ptr = (&k as *const _) as *const u8;
std::ptr::copy_nonoverlapping(src_ptr, dst_ptr, size_of::<KEYBDINPUT>());
}
unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) }
let mut inputs = [INPUT {
type_: INPUT_KEYBOARD,
u: union,
}; 1];
unsafe {
SendInput(
inputs.len() as UINT,
inputs.as_mut_ptr(),
size_of::<INPUT>() as c_int,
)
}
}
fn get_error() -> String {

2
libs/hbb_common/protos/message.proto
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@ -201,6 +201,8 @@ message KeyEvent {
bool press = 2;
oneof union {
ControlKey control_key = 3;
// high word, sym key code. win: virtual-key code, linux: keysym ?, macos:
// low word, position key code. win: scancode, linux: key code, macos: key code
uint32 chr = 4;
uint32 unicode = 5;
string seq = 6;

1
src/flutter_ffi.rs
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@ -20,7 +20,6 @@ use std::{
os::raw::c_char,
str::FromStr,
};
use crate::ui_session_interface::InvokeUiSession;
// use crate::hbbs_http::account::AuthResult;

129
src/keyboard.rs
View File

@ -18,6 +18,13 @@ use std::{
#[cfg(windows)]
static mut IS_ALT_GR: bool = false;
#[allow(dead_code)]
const OS_LOWER_WINDOWS: &str = "windows";
#[allow(dead_code)]
const OS_LOWER_LINUX: &str = "linux";
#[allow(dead_code)]
const OS_LOWER_MACOS: &str = "macos";
#[cfg(any(target_os = "windows", target_os = "macos"))]
static KEYBOARD_HOOKED: AtomicBool = AtomicBool::new(false);
@ -202,6 +209,9 @@ pub fn update_grab_get_key_name() {
#[cfg(target_os = "windows")]
static mut IS_0X021D_DOWN: bool = false;
#[cfg(target_os = "macos")]
static mut IS_LEFT_OPTION_DOWN: bool = false;
pub fn start_grab_loop() {
#[cfg(any(target_os = "windows", target_os = "macos"))]
std::thread::spawn(move || {
@ -213,6 +223,7 @@ pub fn start_grab_loop() {
let mut _keyboard_mode = KeyboardMode::Map;
let _scan_code = event.scan_code;
let _code = event.code;
let res = if KEYBOARD_HOOKED.load(Ordering::SeqCst) {
_keyboard_mode = client::process_event(&event, None);
if is_press {
@ -246,6 +257,13 @@ pub fn start_grab_loop() {
}
}
#[cfg(target_os = "macos")]
unsafe {
if _code as u32 == rdev::kVK_Option {
IS_LEFT_OPTION_DOWN = is_press;
}
}
return res;
};
let func = move |event: Event| match event.event_type {
@ -253,11 +271,13 @@ pub fn start_grab_loop() {
EventType::KeyRelease(key) => try_handle_keyboard(event, key, false),
_ => Some(event),
};
#[cfg(target_os = "macos")]
rdev::set_is_main_thread(false);
#[cfg(target_os = "windows")]
rdev::set_event_popup(false);
if let Err(error) = rdev::grab(func) {
log::error!("rdev Error: {:?}", error)
}
#[cfg(target_os = "windows")]
rdev::set_event_popup(false);
});
#[cfg(target_os = "linux")]
@ -395,13 +415,16 @@ pub fn event_to_key_events(
_ => {}
}
let mut peer = get_peer_platform().to_lowercase();
peer.retain(|c| !c.is_whitespace());
key_event.mode = keyboard_mode.into();
let mut key_events = match keyboard_mode {
KeyboardMode::Map => match map_keyboard_mode(event, key_event) {
KeyboardMode::Map => match map_keyboard_mode(peer.as_str(), event, key_event) {
Some(event) => [event].to_vec(),
None => Vec::new(),
},
KeyboardMode::Translate => translate_keyboard_mode(event, key_event),
KeyboardMode::Translate => translate_keyboard_mode(peer.as_str(), event, key_event),
_ => {
#[cfg(not(any(target_os = "android", target_os = "ios")))]
{
@ -424,7 +447,6 @@ pub fn event_to_key_events(
}
}
}
key_events
}
@ -698,7 +720,7 @@ pub fn legacy_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Vec<KeyEv
events
}
pub fn map_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEvent> {
pub fn map_keyboard_mode(peer: &str, event: &Event, mut key_event: KeyEvent) -> Option<KeyEvent> {
match event.event_type {
EventType::KeyPress(..) => {
key_event.down = true;
@ -709,12 +731,9 @@ pub fn map_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEv
_ => return None,
};
let mut peer = get_peer_platform().to_lowercase();
peer.retain(|c| !c.is_whitespace());
#[cfg(target_os = "windows")]
let keycode = match peer.as_str() {
"windows" => {
let keycode = match peer {
OS_LOWER_WINDOWS => {
// https://github.com/rustdesk/rustdesk/issues/1371
// Filter scancodes that are greater than 255 and the hight word is not 0xE0.
if event.scan_code > 255 && (event.scan_code >> 8) != 0xE0 {
@ -722,7 +741,7 @@ pub fn map_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEv
}
event.scan_code
}
"macos" => {
OS_LOWER_MACOS => {
if hbb_common::config::LocalConfig::get_kb_layout_type() == "ISO" {
rdev::win_scancode_to_macos_iso_code(event.scan_code)?
} else {
@ -732,15 +751,15 @@ pub fn map_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEv
_ => rdev::win_scancode_to_linux_code(event.scan_code)?,
};
#[cfg(target_os = "macos")]
let keycode = match peer.as_str() {
"windows" => rdev::macos_code_to_win_scancode(event.code as _)?,
"macos" => event.code as _,
let keycode = match peer {
OS_LOWER_WINDOWS => rdev::macos_code_to_win_scancode(event.code as _)?,
OS_LOWER_MACOS => event.code as _,
_ => rdev::macos_code_to_linux_code(event.code as _)?,
};
#[cfg(target_os = "linux")]
let keycode = match peer.as_str() {
"windows" => rdev::linux_code_to_win_scancode(event.code as _)?,
"macos" => {
let keycode = match peer {
OS_LOWER_WINDOWS => rdev::linux_code_to_win_scancode(event.code as _)?,
OS_LOWER_MACOS => {
if hbb_common::config::LocalConfig::get_kb_layout_type() == "ISO" {
rdev::linux_code_to_macos_iso_code(event.code as _)?
} else {
@ -759,10 +778,12 @@ pub fn map_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEv
fn try_fill_unicode(event: &Event, key_event: &KeyEvent, events: &mut Vec<KeyEvent>) {
match &event.unicode {
Some(unicode_info) => {
for code in &unicode_info.unicode {
let mut evt = key_event.clone();
evt.set_unicode(*code as _);
events.push(evt);
if let Some(name) = &unicode_info.name {
if name.len() > 0 {
let mut evt = key_event.clone();
evt.set_seq(name.to_string());
events.push(evt);
}
}
}
None => {}
@ -783,45 +804,42 @@ fn is_hot_key_modifiers_down() -> bool {
return false;
}
pub fn translate_virtual_keycode(event: &Event, mut key_event: KeyEvent) -> Option<KeyEvent> {
match event.event_type {
EventType::KeyPress(..) => {
key_event.down = true;
}
EventType::KeyRelease(..) => {
key_event.down = false;
}
_ => return None,
};
let mut peer = get_peer_platform().to_lowercase();
peer.retain(|c| !c.is_whitespace());
// #[cfg(target_os = "windows")]
// let keycode = match peer.as_str() {
// "windows" => event.code,
// "macos" => {
// if hbb_common::config::LocalConfig::get_kb_layout_type() == "ISO" {
// rdev::win_scancode_to_macos_iso_code(event.scan_code)?
// } else {
// rdev::win_scancode_to_macos_code(event.scan_code)?
// }
// }
// _ => rdev::win_scancode_to_linux_code(event.scan_code)?,
// };
key_event.set_chr(event.code as _);
#[inline]
#[cfg(target_os = "windows")]
pub fn translate_key_code(peer: &str, event: &Event, key_event: KeyEvent) -> Option<KeyEvent> {
let mut key_event = map_keyboard_mode(peer, event, key_event)?;
key_event.set_chr((key_event.chr() & 0x0000FFFF) | ((event.code as u32) << 16));
Some(key_event)
}
pub fn translate_keyboard_mode(event: &Event, key_event: KeyEvent) -> Vec<KeyEvent> {
#[inline]
#[cfg(not(target_os = "windows"))]
pub fn translate_key_code(peer: &str, event: &Event, key_event: KeyEvent) -> Option<KeyEvent> {
map_keyboard_mode(peer, event, key_event)
}
pub fn translate_keyboard_mode(peer: &str, event: &Event, key_event: KeyEvent) -> Vec<KeyEvent> {
let mut events: Vec<KeyEvent> = Vec::new();
if let Some(unicode_info) = &event.unicode {
if unicode_info.is_dead {
#[cfg(target_os = "macos")]
if peer != OS_LOWER_MACOS && unsafe { IS_LEFT_OPTION_DOWN } {
// try clear dead key state
// rdev::clear_dead_key_state();
} else {
return events;
}
#[cfg(not(target_os = "macos"))]
return events;
}
}
#[cfg(target_os = "macos")]
// ignore right option key
if event.code as u32 == rdev::kVK_RightOption {
return events;
}
#[cfg(target_os = "windows")]
unsafe {
if event.scan_code == 0x021D {
@ -847,11 +865,16 @@ pub fn translate_keyboard_mode(event: &Event, key_event: KeyEvent) -> Vec<KeyEve
}
}
#[cfg(not(target_os = "windows"))]
#[cfg(target_os = "linux")]
try_fill_unicode(event, &key_event, &mut events);
#[cfg(target_os = "macos")]
if !unsafe { IS_LEFT_OPTION_DOWN } {
try_fill_unicode(event, &key_event, &mut events);
}
if events.is_empty() {
if let Some(evt) = translate_virtual_keycode(event, key_event) {
if let Some(evt) = translate_key_code(peer, event, key_event) {
events.push(evt);
}
}

21
src/server/input_service.rs
View File

@ -1082,21 +1082,28 @@ fn legacy_keyboard_mode(evt: &KeyEvent) {
}
#[cfg(target_os = "windows")]
fn translate_process_virtual_keycode(vk: u32, down: bool) {
fn translate_process_code(code: u32, down: bool) {
crate::platform::windows::try_change_desktop();
sim_rdev_rawkey_virtual(vk, down);
match code >> 16 {
0 => sim_rdev_rawkey_position(code, down),
vk_code => sim_rdev_rawkey_virtual(vk_code, down),
};
}
fn translate_keyboard_mode(evt: &KeyEvent) {
match evt.union {
Some(key_event::Union::Unicode(_unicode)) => {
#[cfg(target_os = "windows")]
allow_err!(rdev::simulate_unicode(_unicode as _));
match &evt.union {
Some(key_event::Union::Seq(seq)) => {
ENIGO.lock().unwrap().key_sequence(seq);
}
Some(key_event::Union::Chr(..)) =>
{
#[cfg(target_os = "windows")]
translate_process_virtual_keycode(evt.chr(), evt.down)
translate_process_code(evt.chr(), evt.down);
#[cfg(not(target_os = "windows"))]
sim_rdev_rawkey_position(evt.chr(), evt.down);
}
Some(key_event::Union::Unicode(..)) => {
// Do not handle unicode for now.
}
_ => {
log::debug!("Unreachable. Unexpected key event {:?}", &evt);