Merge pull request #1479 from Heap-Hop/master

Update flutter desktop
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RustDesk 2022-09-08 22:39:07 +08:00 committed by GitHub
commit f1bbe9ca5e
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15 changed files with 273 additions and 203 deletions

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@ -14,6 +14,7 @@ import 'package:get/get.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:window_manager/window_manager.dart';
import 'mobile/widgets/overlay.dart';
import 'models/model.dart';
import 'models/platform_model.dart';
@ -294,9 +295,11 @@ class Dialog<T> {
class OverlayDialogManager {
OverlayState? _overlayState;
Map<String, Dialog> _dialogs = Map();
final Map<String, Dialog> _dialogs = {};
int _tagCount = 0;
OverlayEntry? _mobileActionsOverlayEntry;
/// By default OverlayDialogManager use global overlay
OverlayDialogManager() {
_overlayState = globalKey.currentState?.overlay;
@ -418,6 +421,60 @@ class OverlayDialogManager {
);
});
}
void resetMobileActionsOverlay({FFI? ffi}) {
if (_mobileActionsOverlayEntry == null) return;
hideMobileActionsOverlay();
showMobileActionsOverlay(ffi: ffi);
}
void showMobileActionsOverlay({FFI? ffi}) {
if (_mobileActionsOverlayEntry != null) return;
if (_overlayState == null) return;
// compute overlay position
final screenW = MediaQuery.of(globalKey.currentContext!).size.width;
final screenH = MediaQuery.of(globalKey.currentContext!).size.height;
const double overlayW = 200;
const double overlayH = 45;
final left = (screenW - overlayW) / 2;
final top = screenH - overlayH - 80;
final overlay = OverlayEntry(builder: (context) {
final session = ffi ?? gFFI;
return DraggableMobileActions(
position: Offset(left, top),
width: overlayW,
height: overlayH,
onBackPressed: () => session.tap(MouseButtons.right),
onHomePressed: () => session.tap(MouseButtons.wheel),
onRecentPressed: () async {
session.sendMouse('down', MouseButtons.wheel);
await Future.delayed(const Duration(milliseconds: 500));
session.sendMouse('up', MouseButtons.wheel);
},
onHidePressed: () => hideMobileActionsOverlay(),
);
});
_overlayState!.insert(overlay);
_mobileActionsOverlayEntry = overlay;
}
void hideMobileActionsOverlay() {
if (_mobileActionsOverlayEntry != null) {
_mobileActionsOverlayEntry!.remove();
_mobileActionsOverlayEntry = null;
return;
}
}
void toggleMobileActionsOverlay({FFI? ffi}) {
if (_mobileActionsOverlayEntry == null) {
showMobileActionsOverlay(ffi: ffi);
} else {
hideMobileActionsOverlay();
}
}
}
void showToast(String text, {Duration timeout = const Duration(seconds: 2)}) {

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@ -8,6 +8,8 @@ import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
import 'package:flutter_hbb/utils/multi_window_manager.dart';
import 'package:get/get.dart';
import '../../mobile/widgets/dialog.dart';
/// File Transfer for multi tabs
class FileManagerTabPage extends StatefulWidget {
final Map<String, dynamic> params;
@ -31,6 +33,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
label: params['id'],
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => handleTabCloseButton(params['id']),
page: FileManagerPage(key: ValueKey(params['id']), id: params['id'])));
}
@ -53,6 +56,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => handleTabCloseButton(id),
page: FileManagerPage(key: ValueKey(id), id: id)));
} else if (call.method == "onDestroy") {
tabController.clear();
@ -71,10 +75,10 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
backgroundColor: MyTheme.color(context).bg,
body: DesktopTab(
controller: tabController,
onClose: () {
onWindowCloseButton: () {
tabController.clear();
},
tail: AddButton().paddingOnly(left: 10),
tail: const AddButton().paddingOnly(left: 10),
)),
),
);
@ -89,4 +93,14 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
int windowId() {
return widget.params["windowId"];
}
void handleTabCloseButton(String peerId) {
final session = ffi('ft_$peerId');
if (session.ffiModel.pi.hostname.isNotEmpty) {
tabController.jumpBy(peerId);
clientClose(session.dialogManager);
} else {
tabController.closeBy(peerId);
}
}
}

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@ -78,7 +78,7 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
backgroundColor: MyTheme.color(context).bg,
body: DesktopTab(
controller: tabController,
onClose: () {
onWindowCloseButton: () {
tabController.clear();
},
tail: AddButton().paddingOnly(left: 10),
@ -88,7 +88,6 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
}
void onRemoveId(String id) {
ffi("pf_$id").close();
if (tabController.state.value.tabs.isEmpty) {
WindowController.fromWindowId(windowId()).hide();
}

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@ -1,6 +1,5 @@
import 'dart:async';
import 'dart:io';
import 'dart:typed_data';
import 'dart:ui' as ui;
import 'package:flutter/gestures.dart';
@ -16,7 +15,6 @@ import 'package:flutter_custom_cursor/flutter_custom_cursor.dart';
import '../widgets/remote_menubar.dart';
import '../../common.dart';
import '../../mobile/widgets/dialog.dart';
import '../../mobile/widgets/overlay.dart';
import '../../models/model.dart';
import '../../models/platform_model.dart';
import '../../common/shared_state.dart';
@ -107,7 +105,7 @@ class _RemotePageState extends State<RemotePage>
@override
void dispose() {
debugPrint("REMOTE PAGE dispose ${widget.id}");
hideMobileActionsOverlay();
_ffi.dialogManager.hideMobileActionsOverlay();
_ffi.listenToMouse(false);
_mobileFocusNode.dispose();
_physicalFocusNode.dispose();

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@ -10,6 +10,8 @@ import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
import 'package:flutter_hbb/utils/multi_window_manager.dart';
import 'package:get/get.dart';
import '../../mobile/widgets/dialog.dart';
class ConnectionTabPage extends StatefulWidget {
final Map<String, dynamic> params;
@ -37,12 +39,12 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
label: peerId,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
page: Obx(() => RemotePage(
key: ValueKey(peerId),
id: peerId,
tabBarHeight:
fullscreen.isTrue ? 0 : kDesktopRemoteTabBarHeight,
))));
onTabCloseButton: () => handleTabCloseButton(peerId),
page: RemotePage(
key: ValueKey(peerId),
id: peerId,
tabBarHeight: fullscreen.isTrue ? 0 : kDesktopRemoteTabBarHeight,
)));
}
}
@ -69,12 +71,12 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
page: Obx(() => RemotePage(
key: ValueKey(id),
id: id,
tabBarHeight:
fullscreen.isTrue ? 0 : kDesktopRemoteTabBarHeight,
))));
onTabCloseButton: () => handleTabCloseButton(id),
page: RemotePage(
key: ValueKey(id),
id: id,
tabBarHeight: fullscreen.isTrue ? 0 : kDesktopRemoteTabBarHeight,
)));
} else if (call.method == "onDestroy") {
tabController.clear();
}
@ -92,57 +94,55 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
border: Border.all(color: MyTheme.color(context).border!)),
child: Scaffold(
backgroundColor: MyTheme.color(context).bg,
body: Obx(() => DesktopTab(
controller: tabController,
showTabBar: fullscreen.isFalse,
onClose: () {
tabController.clear();
},
tail: AddButton().paddingOnly(left: 10),
pageViewBuilder: (pageView) {
WindowController.fromWindowId(windowId())
.setFullscreen(fullscreen.isTrue);
return pageView;
},
tabBuilder: (key, icon, label, themeConf) => Obx(() {
final connectionType = ConnectionTypeState.find(key);
if (!connectionType.isValid()) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
label,
],
);
} else {
final msgDirect = translate(
connectionType.direct.value ==
ConnectionType.strDirect
? 'Direct Connection'
: 'Relay Connection');
final msgSecure = translate(
connectionType.secure.value ==
ConnectionType.strSecure
? 'Secure Connection'
: 'Insecure Connection');
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
Tooltip(
message: '$msgDirect\n$msgSecure',
child: Image.asset(
'assets/${connectionType.secure.value}${connectionType.direct.value}.png',
width: themeConf.iconSize,
height: themeConf.iconSize,
).paddingOnly(right: 5),
),
label,
],
);
}
}),
))),
body: DesktopTab(
controller: tabController,
showTabBar: fullscreen.isFalse,
onWindowCloseButton: () {
tabController.clear();
},
tail: AddButton().paddingOnly(left: 10),
pageViewBuilder: (pageView) {
WindowController.fromWindowId(windowId())
.setFullscreen(fullscreen.isTrue);
return pageView;
},
tabBuilder: (key, icon, label, themeConf) => Obx(() {
final connectionType = ConnectionTypeState.find(key);
if (!connectionType.isValid()) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
label,
],
);
} else {
final msgDirect = translate(connectionType.direct.value ==
ConnectionType.strDirect
? 'Direct Connection'
: 'Relay Connection');
final msgSecure = translate(connectionType.secure.value ==
ConnectionType.strSecure
? 'Secure Connection'
: 'Insecure Connection');
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
Tooltip(
message: '$msgDirect\n$msgSecure',
child: Image.asset(
'assets/${connectionType.secure.value}${connectionType.direct.value}.png',
width: themeConf.iconSize,
height: themeConf.iconSize,
).paddingOnly(right: 5),
),
label,
],
);
}
}),
)),
),
));
}
@ -157,4 +157,14 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
int windowId() {
return widget.params["windowId"];
}
void handleTabCloseButton(String peerId) {
final session = ffi(peerId);
if (session.ffiModel.pi.hostname.isNotEmpty) {
tabController.jumpBy(peerId);
clientClose(session.dialogManager);
} else {
tabController.closeBy(peerId);
}
}
}

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@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/desktop/pages/connection_tab_page.dart';
import 'package:flutter_hbb/desktop/pages/remote_tab_page.dart';
import 'package:get/get.dart';
import 'package:provider/provider.dart';

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@ -6,7 +6,6 @@ import 'package:rxdart/rxdart.dart' as rxdart;
import '../../common.dart';
import '../../mobile/widgets/dialog.dart';
import '../../mobile/widgets/overlay.dart';
import '../../models/model.dart';
import '../../models/platform_model.dart';
import '../../common/shared_state.dart';
@ -75,20 +74,17 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
final List<Widget> menubarItems = [];
if (!isWebDesktop) {
menubarItems.add(_buildFullscreen(context));
//if (widget.ffi.ffiModel.isPeerAndroid) {
menubarItems.add(IconButton(
tooltip: translate('Mobile Actions'),
color: _MenubarTheme.commonColor,
icon: const Icon(Icons.build),
onPressed: () {
if (mobileActionsOverlayEntry == null) {
showMobileActionsOverlay();
} else {
hideMobileActionsOverlay();
}
},
));
//}
if (widget.ffi.ffiModel.isPeerAndroid) {
menubarItems.add(IconButton(
tooltip: translate('Mobile Actions'),
color: _MenubarTheme.commonColor,
icon: const Icon(Icons.build),
onPressed: () {
widget.ffi.dialogManager
.toggleMobileActionsOverlay(ffi: widget.ffi);
},
));
}
}
menubarItems.add(_buildMonitor(context));
menubarItems.add(_buildControl(context));

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@ -25,6 +25,7 @@ class TabInfo {
final IconData? selectedIcon;
final IconData? unselectedIcon;
final bool closable;
final VoidCallback? onTabCloseButton;
final Widget page;
TabInfo(
@ -33,6 +34,7 @@ class TabInfo {
this.selectedIcon,
this.unselectedIcon,
this.closable = true,
this.onTabCloseButton,
required this.page});
}
@ -137,6 +139,12 @@ class DesktopTabController {
}
}
void jumpBy(String key) {
if (!isDesktop) return;
final index = state.value.tabs.indexWhere((tab) => tab.key == key);
jumpTo(index);
}
void closeBy(String? key) {
if (!isDesktop) return;
assert(onRemove != null);
@ -145,8 +153,8 @@ class DesktopTabController {
remove(state.value.selected);
}
} else {
state.value.tabs.indexWhere((tab) => tab.key == key);
remove(state.value.selected);
final index = state.value.tabs.indexWhere((tab) => tab.key == key);
remove(index);
}
}
@ -175,7 +183,7 @@ class DesktopTab extends StatelessWidget {
final bool showClose;
final Widget Function(Widget pageView)? pageViewBuilder;
final Widget? tail;
final VoidCallback? onClose;
final VoidCallback? onWindowCloseButton;
final TabBuilder? tabBuilder;
final LabelGetter? labelGetter;
@ -196,7 +204,7 @@ class DesktopTab extends StatelessWidget {
this.showClose = true,
this.pageViewBuilder,
this.tail,
this.onClose,
this.onWindowCloseButton,
this.tabBuilder,
this.labelGetter,
}) : super(key: key) {
@ -333,7 +341,7 @@ class DesktopTab extends StatelessWidget {
showMinimize: showMinimize,
showMaximize: showMaximize,
showClose: showClose,
onClose: onClose,
onClose: onWindowCloseButton,
)
],
);
@ -511,7 +519,13 @@ class _ListView extends StatelessWidget {
unselectedIcon: tab.unselectedIcon,
closable: tab.closable,
selected: state.value.selected,
onClose: () => controller.remove(index),
onClose: () {
if (tab.onTabCloseButton != null) {
tab.onTabCloseButton!();
} else {
controller.remove(index);
}
},
onSelected: () => controller.jumpTo(index),
tabBuilder: tabBuilder == null
? null

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@ -14,7 +14,6 @@ import '../../models/model.dart';
import '../../models/platform_model.dart';
import '../widgets/dialog.dart';
import '../widgets/gestures.dart';
import '../widgets/overlay.dart';
final initText = '\1' * 1024;
@ -64,7 +63,7 @@ class _RemotePageState extends State<RemotePage> {
@override
void dispose() {
hideMobileActionsOverlay();
gFFI.dialogManager.hideMobileActionsOverlay();
gFFI.listenToMouse(false);
gFFI.invokeMethod("enable_soft_keyboard", true);
_mobileFocusNode.dispose();
@ -266,8 +265,9 @@ class _RemotePageState extends State<RemotePage> {
: SafeArea(child:
OrientationBuilder(builder: (ctx, orientation) {
if (_currentOrientation != orientation) {
Timer(Duration(milliseconds: 200), () {
resetMobileActionsOverlay();
Timer(const Duration(milliseconds: 200), () {
gFFI.dialogManager
.resetMobileActionsOverlay(ffi: gFFI);
_currentOrientation = orientation;
gFFI.canvasModel.updateViewStyle();
});
@ -422,14 +422,9 @@ class _RemotePageState extends State<RemotePage> {
? [
IconButton(
color: Colors.white,
icon: Icon(Icons.build),
onPressed: () {
if (mobileActionsOverlayEntry == null) {
showMobileActionsOverlay();
} else {
hideMobileActionsOverlay();
}
},
icon: const Icon(Icons.build),
onPressed: () => gFFI.dialogManager
.toggleMobileActionsOverlay(ffi: gFFI),
)
]
: [

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@ -2,11 +2,8 @@ import 'package:flutter/material.dart';
import 'package:flutter_hbb/common.dart';
import '../../models/chat_model.dart';
import '../../models/model.dart';
import '../pages/chat_page.dart';
OverlayEntry? mobileActionsOverlayEntry;
class DraggableChatWindow extends StatelessWidget {
DraggableChatWindow(
{this.position = Offset.zero,
@ -99,6 +96,7 @@ class DraggableMobileActions extends StatelessWidget {
this.onBackPressed,
this.onRecentPressed,
this.onHomePressed,
this.onHidePressed,
required this.width,
required this.height});
@ -108,6 +106,7 @@ class DraggableMobileActions extends StatelessWidget {
final VoidCallback? onBackPressed;
final VoidCallback? onHomePressed;
final VoidCallback? onRecentPressed;
final VoidCallback? onHidePressed;
@override
Widget build(BuildContext context) {
@ -118,89 +117,49 @@ class DraggableMobileActions extends StatelessWidget {
builder: (_, onPanUpdate) {
return GestureDetector(
onPanUpdate: onPanUpdate,
child: Container(
decoration: BoxDecoration(
color: MyTheme.accent.withOpacity(0.4),
borderRadius: BorderRadius.all(Radius.circular(15))),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
IconButton(
color: MyTheme.white,
onPressed: onBackPressed,
icon: Icon(Icons.arrow_back)),
IconButton(
color: MyTheme.white,
onPressed: onHomePressed,
icon: Icon(Icons.home)),
IconButton(
color: MyTheme.white,
onPressed: onRecentPressed,
icon: Icon(Icons.more_horiz)),
VerticalDivider(
width: 0,
thickness: 2,
indent: 10,
endIndent: 10,
child: Card(
color: Colors.transparent,
shadowColor: Colors.transparent,
child: Container(
decoration: BoxDecoration(
color: MyTheme.accent.withOpacity(0.4),
borderRadius: BorderRadius.all(Radius.circular(15))),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
IconButton(
color: MyTheme.white,
onPressed: onBackPressed,
splashRadius: 20,
icon: const Icon(Icons.arrow_back)),
IconButton(
color: MyTheme.white,
onPressed: onHomePressed,
splashRadius: 20,
icon: const Icon(Icons.home)),
IconButton(
color: MyTheme.white,
onPressed: onRecentPressed,
splashRadius: 20,
icon: const Icon(Icons.more_horiz)),
const VerticalDivider(
width: 0,
thickness: 2,
indent: 10,
endIndent: 10,
),
IconButton(
color: MyTheme.white,
onPressed: onHidePressed,
splashRadius: 20,
icon: const Icon(Icons.keyboard_arrow_down)),
],
),
IconButton(
color: MyTheme.white,
onPressed: hideMobileActionsOverlay,
icon: Icon(Icons.keyboard_arrow_down)),
],
),
));
)));
});
}
}
resetMobileActionsOverlay() {
if (mobileActionsOverlayEntry == null) return;
hideMobileActionsOverlay();
showMobileActionsOverlay();
}
showMobileActionsOverlay() {
if (mobileActionsOverlayEntry != null) return;
if (globalKey.currentContext == null ||
globalKey.currentState == null ||
globalKey.currentState!.overlay == null) return;
final globalOverlayState = globalKey.currentState!.overlay!;
// compute overlay position
final screenW = MediaQuery.of(globalKey.currentContext!).size.width;
final screenH = MediaQuery.of(globalKey.currentContext!).size.height;
final double overlayW = 200;
final double overlayH = 45;
final left = (screenW - overlayW) / 2;
final top = screenH - overlayH - 80;
final overlay = OverlayEntry(builder: (context) {
return DraggableMobileActions(
position: Offset(left, top),
width: overlayW,
height: overlayH,
onBackPressed: () => gFFI.tap(MouseButtons.right),
onHomePressed: () => gFFI.tap(MouseButtons.wheel),
onRecentPressed: () async {
gFFI.sendMouse('down', MouseButtons.wheel);
await Future.delayed(Duration(milliseconds: 500));
gFFI.sendMouse('up', MouseButtons.wheel);
},
);
});
globalOverlayState.insert(overlay);
mobileActionsOverlayEntry = overlay;
}
hideMobileActionsOverlay() {
if (mobileActionsOverlayEntry != null) {
mobileActionsOverlayEntry!.remove();
mobileActionsOverlayEntry = null;
return;
}
}
class Draggable extends StatefulWidget {
Draggable(
{this.checkKeyboard = false,

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@ -143,9 +143,12 @@ class ChatModel with ChangeNotifier {
}
toggleChatOverlay() {
if (chatIconOverlayEntry == null || chatWindowOverlayEntry == null) {
if ((!isDesktop && chatIconOverlayEntry == null) ||
chatWindowOverlayEntry == null) {
gFFI.invokeMethod("enable_soft_keyboard", true);
showChatIconOverlay();
if (!isDesktop) {
showChatIconOverlay();
}
showChatWindowOverlay();
} else {
hideChatIconOverlay();

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@ -22,7 +22,6 @@ import 'package:flutter_custom_cursor/flutter_custom_cursor.dart';
import '../common.dart';
import '../common/shared_state.dart';
import '../mobile/widgets/dialog.dart';
import '../mobile/widgets/overlay.dart';
import 'peer_model.dart';
import 'platform_model.dart';
@ -267,8 +266,10 @@ class FfiModel with ChangeNotifier {
if (isPeerAndroid) {
_touchMode = true;
if (parent.target?.ffiModel.permissions['keyboard'] != false) {
Timer(const Duration(milliseconds: 100), showMobileActionsOverlay);
if (parent.target != null &&
parent.target!.ffiModel.permissions['keyboard'] != false) {
Timer(const Duration(milliseconds: 100),
parent.target!.dialogManager.showMobileActionsOverlay);
}
} else {
_touchMode =

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@ -414,6 +414,15 @@ packages:
url: "https://pub.flutter-io.cn"
source: hosted
version: "3.3.0"
flutter_custom_cursor:
dependency: "direct main"
description:
path: "."
ref: "9021e21de36c84edf01d5034f38eda580463163b"
resolved-ref: "9021e21de36c84edf01d5034f38eda580463163b"
url: "https://github.com/Kingtous/rustdesk_flutter_custom_cursor"
source: git
version: "0.0.1"
flutter_launcher_icons:
dependency: "direct dev"
description:

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@ -1,6 +1,6 @@
use hbb_common::log;
use crate::{start_os_service, flutter::connection_manager};
use crate::{start_os_service, flutter::connection_manager, start_server};
/// Main entry of the RustDesk Core.
/// Return true if the app should continue running with UI(possibly Flutter), false if the app should exit.
@ -20,7 +20,15 @@ pub fn core_main() -> bool {
return false;
}
if args[1] == "--server" {
// TODO: server
log::info!("start --server");
#[cfg(not(target_os = "macos"))]
{
start_server(true);
}
#[cfg(target_os = "macos")]
{
std::thread::spawn(move || start_server(true));
}
return false;
}
}

View File

@ -525,20 +525,27 @@ pub fn is_root() -> bool {
crate::username() == "root"
}
fn is_opensuse() -> bool {
if let Ok(res) = run_cmds("cat /etc/os-release | grep opensuse".to_owned()) {
if !res.is_empty() {
return true;
}
}
false
}
pub fn run_as_user(arg: &str) -> ResultType<Option<std::process::Child>> {
let uid = get_active_userid();
let cmd = std::env::current_exe()?;
let xdg = &format!("XDG_RUNTIME_DIR=/run/user/{}", uid) as &str;
let username = &get_active_username();
let mut args = vec![xdg, "-u", username, cmd.to_str().unwrap_or(""), arg];
// -E required for opensuse
let task = std::process::Command::new("sudo")
.args(vec![
"-E",
&format!("XDG_RUNTIME_DIR=/run/user/{}", uid) as &str,
"-u",
&get_active_username(),
cmd.to_str().unwrap_or(""),
arg,
])
.spawn()?;
if is_opensuse() {
args.insert(0, "-E");
}
let task = std::process::Command::new("sudo").args(args).spawn()?;
Ok(Some(task))
}