rustdesk/flutter/lib/desktop/pages/server_page.dart

915 lines
28 KiB
Dart

// original cm window in Sciter version.
import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
import 'package:flutter_hbb/models/chat_model.dart';
import 'package:flutter_hbb/utils/platform_channel.dart';
import 'package:get/get.dart';
import 'package:provider/provider.dart';
import 'package:window_manager/window_manager.dart';
import 'package:flutter_svg/flutter_svg.dart';
import '../../common.dart';
import '../../common/widgets/chat_page.dart';
import '../../models/platform_model.dart';
import '../../models/server_model.dart';
class DesktopServerPage extends StatefulWidget {
const DesktopServerPage({Key? key}) : super(key: key);
@override
State<DesktopServerPage> createState() => _DesktopServerPageState();
}
class _DesktopServerPageState extends State<DesktopServerPage>
with WindowListener, AutomaticKeepAliveClientMixin {
final tabController = gFFI.serverModel.tabController;
@override
void initState() {
gFFI.ffiModel.updateEventListener(gFFI.sessionId, "");
windowManager.addListener(this);
tabController.onRemoved = (_, id) {
onRemoveId(id);
};
super.initState();
}
@override
void dispose() {
windowManager.removeListener(this);
super.dispose();
}
@override
void onWindowClose() {
Future.wait([gFFI.serverModel.closeAll(), gFFI.close()]).then((_) {
if (Platform.isMacOS) {
RdPlatformChannel.instance.terminate();
} else {
windowManager.setPreventClose(false);
windowManager.close();
}
});
super.onWindowClose();
}
void onRemoveId(String id) {
if (tabController.state.value.tabs.isEmpty) {
windowManager.close();
}
}
@override
Widget build(BuildContext context) {
super.build(context);
return MultiProvider(
providers: [
ChangeNotifierProvider.value(value: gFFI.serverModel),
ChangeNotifierProvider.value(value: gFFI.chatModel),
],
child: Consumer<ServerModel>(
builder: (context, serverModel, child) => Container(
decoration: BoxDecoration(
border: Border.all(color: MyTheme.color(context).border!)),
child: Scaffold(
backgroundColor: Theme.of(context).scaffoldBackgroundColor,
body: ConnectionManager(),
),
),
),
);
}
@override
bool get wantKeepAlive => true;
}
class ConnectionManager extends StatefulWidget {
@override
State<StatefulWidget> createState() => ConnectionManagerState();
}
class ConnectionManagerState extends State<ConnectionManager> {
@override
void initState() {
gFFI.serverModel.updateClientState();
gFFI.serverModel.tabController.onSelected = (client_id_str) {
final client_id = int.tryParse(client_id_str);
if (client_id != null) {
final client =
gFFI.serverModel.clients.firstWhereOrNull((e) => e.id == client_id);
if (client != null) {
gFFI.chatModel.changeCurrentKey(MessageKey(client.peerId, client.id));
if (client.unreadChatMessageCount.value > 0) {
Future.delayed(Duration.zero, () {
client.unreadChatMessageCount.value = 0;
gFFI.chatModel.showChatPage(MessageKey(client.peerId, client.id));
});
}
windowManager.setTitle(getWindowNameWithId(client.peerId));
}
}
};
gFFI.chatModel.isConnManager = true;
super.initState();
}
@override
Widget build(BuildContext context) {
final serverModel = Provider.of<ServerModel>(context);
pointerHandler(PointerEvent e) {
if (serverModel.cmHiddenTimer != null) {
serverModel.cmHiddenTimer!.cancel();
serverModel.cmHiddenTimer = null;
debugPrint("CM hidden timer has been canceled");
}
}
return serverModel.clients.isEmpty
? Column(
children: [
buildTitleBar(),
Expanded(
child: Center(
child: Text(translate("Waiting")),
),
),
],
)
: Listener(
onPointerDown: pointerHandler,
onPointerMove: pointerHandler,
child: DesktopTab(
showTitle: false,
showMaximize: false,
showMinimize: true,
showClose: true,
onWindowCloseButton: handleWindowCloseButton,
controller: serverModel.tabController,
selectedBorderColor: MyTheme.accent,
maxLabelWidth: 100,
tail: buildScrollJumper(),
selectedTabBackgroundColor:
Theme.of(context).hintColor.withOpacity(0),
tabBuilder: (key, icon, label, themeConf) {
final client = serverModel.clients
.firstWhereOrNull((client) => client.id.toString() == key);
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Tooltip(
message: key,
waitDuration: Duration(seconds: 1),
child: label),
unreadMessageCountBuilder(client?.unreadChatMessageCount)
.marginOnly(left: 4),
],
);
},
pageViewBuilder: (pageView) => Row(
children: [
Consumer<ChatModel>(
builder: (_, model, child) => model.isShowCMChatPage
? Expanded(
child: buildRemoteBlock(
child: Container(
decoration: BoxDecoration(
border: Border(
right: BorderSide(
color: Theme.of(context)
.dividerColor))),
child:
ChatPage(type: ChatPageType.desktopCM)),
),
flex: (kConnectionManagerWindowSizeOpenChat.width -
kConnectionManagerWindowSizeClosedChat
.width)
.toInt(),
)
: Offstage(),
),
Expanded(
child: pageView,
flex: kConnectionManagerWindowSizeClosedChat.width
.toInt() -
4 // prevent stretch of the page view when chat is open,
),
],
),
),
);
}
Widget buildTitleBar() {
return SizedBox(
height: kDesktopRemoteTabBarHeight,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const _AppIcon(),
Expanded(
child: GestureDetector(
onPanStart: (d) {
windowManager.startDragging();
},
child: Container(
color: Theme.of(context).colorScheme.background,
),
),
),
const SizedBox(
width: 4.0,
),
const _CloseButton()
],
),
);
}
Widget buildScrollJumper() {
final offstage = gFFI.serverModel.clients.length < 2;
final sc = gFFI.serverModel.tabController.state.value.scrollController;
return Offstage(
offstage: offstage,
child: Row(
children: [
ActionIcon(
icon: Icons.arrow_left, iconSize: 22, onTap: sc.backward),
ActionIcon(
icon: Icons.arrow_right, iconSize: 22, onTap: sc.forward),
],
));
}
Future<bool> handleWindowCloseButton() async {
var tabController = gFFI.serverModel.tabController;
final connLength = tabController.length;
if (connLength <= 1) {
windowManager.close();
return true;
} else {
final opt = "enable-confirm-closing-tabs";
final bool res;
if (!option2bool(opt, await bind.mainGetLocalOption(key: opt))) {
res = true;
} else {
res = await closeConfirmDialog();
}
if (res) {
windowManager.close();
}
return res;
}
}
}
Widget buildConnectionCard(Client client) {
return Consumer<ServerModel>(
builder: (context, value, child) => Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
key: ValueKey(client.id),
children: [
_CmHeader(client: client),
client.type_() != ClientType.remote || client.disconnected
? Offstage()
: _PrivilegeBoard(client: client),
Expanded(
child: Align(
alignment: Alignment.bottomCenter,
child: _CmControlPanel(client: client),
),
)
],
).paddingSymmetric(vertical: 4.0, horizontal: 8.0),
);
}
class _AppIcon extends StatelessWidget {
const _AppIcon({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Container(
margin: EdgeInsets.symmetric(horizontal: 4.0),
child: SvgPicture.asset(
'assets/logo.svg',
width: 30,
height: 30,
),
);
}
}
class _CloseButton extends StatelessWidget {
const _CloseButton({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return IconButton(
onPressed: () {
windowManager.close();
},
icon: const Icon(
IconFont.close,
size: 18,
),
splashColor: Colors.transparent,
hoverColor: Colors.transparent,
);
}
}
class _CmHeader extends StatefulWidget {
final Client client;
const _CmHeader({Key? key, required this.client}) : super(key: key);
@override
State<_CmHeader> createState() => _CmHeaderState();
}
class _CmHeaderState extends State<_CmHeader>
with AutomaticKeepAliveClientMixin {
Client get client => widget.client;
final _time = 0.obs;
Timer? _timer;
@override
void initState() {
super.initState();
_timer = Timer.periodic(Duration(seconds: 1), (_) {
if (client.authorized && !client.disconnected) {
_time.value = _time.value + 1;
}
});
gFFI.serverModel.tabController.onSelected?.call(client.id.toString());
}
@override
void dispose() {
_timer?.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
super.build(context);
return Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10.0),
gradient: LinearGradient(
begin: Alignment.topRight,
end: Alignment.bottomLeft,
colors: [
Color(0xff00bfe1),
Color(0xff0071ff),
],
),
),
margin: EdgeInsets.symmetric(horizontal: 5.0, vertical: 10.0),
padding: EdgeInsets.only(
top: 10.0,
bottom: 10.0,
left: 10.0,
right: 5.0,
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: 70,
height: 70,
alignment: Alignment.center,
decoration: BoxDecoration(
color: str2color(client.name),
borderRadius: BorderRadius.circular(15.0),
),
child: Text(
client.name[0],
style: TextStyle(
fontWeight: FontWeight.bold,
color: Colors.white,
fontSize: 55,
),
),
).marginOnly(right: 10.0),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
FittedBox(
child: Text(
client.name,
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 20,
overflow: TextOverflow.ellipsis,
),
maxLines: 1,
)),
FittedBox(
child: Text(
"(${client.peerId})",
style: TextStyle(color: Colors.white, fontSize: 14),
),
).marginOnly(bottom: 10.0),
FittedBox(
child: Row(
children: [
Text(
client.authorized
? client.disconnected
? translate("Disconnected")
: translate("Connected")
: "${translate("Request access to your device")}...",
style: TextStyle(color: Colors.white),
).marginOnly(right: 8.0),
if (client.authorized)
Obx(
() => Text(
formatDurationToTime(
Duration(seconds: _time.value),
),
style: TextStyle(color: Colors.white),
),
)
],
))
],
),
),
Offstage(
offstage: !client.authorized || client.type_() != ClientType.remote,
child: IconButton(
onPressed: () => checkClickTime(
client.id,
() => gFFI.chatModel
.toggleCMChatPage(MessageKey(client.peerId, client.id)),
),
icon: SvgPicture.asset('assets/chat2.svg'),
splashRadius: kDesktopIconButtonSplashRadius,
),
)
],
),
);
}
@override
bool get wantKeepAlive => true;
}
class _PrivilegeBoard extends StatefulWidget {
final Client client;
const _PrivilegeBoard({Key? key, required this.client}) : super(key: key);
@override
State<StatefulWidget> createState() => _PrivilegeBoardState();
}
class _PrivilegeBoardState extends State<_PrivilegeBoard> {
late final client = widget.client;
Widget buildPermissionIcon(bool enabled, IconData iconData,
Function(bool)? onTap, String tooltipText) {
return Tooltip(
message: "$tooltipText: ${enabled ? "ON" : "OFF"}",
child: Container(
decoration: BoxDecoration(
color: enabled ? MyTheme.accent : Colors.grey[700],
borderRadius: BorderRadius.circular(10.0),
),
padding: EdgeInsets.all(8.0),
child: InkWell(
onTap: () =>
checkClickTime(widget.client.id, () => onTap?.call(!enabled)),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
Expanded(
child: Icon(
iconData,
color: Colors.white,
size: 32,
),
),
],
),
),
),
);
}
@override
Widget build(BuildContext context) {
return Container(
width: double.infinity,
height: 200.0,
margin: EdgeInsets.all(5.0),
padding: EdgeInsets.all(5.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10.0),
color: Theme.of(context).colorScheme.background,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.2),
spreadRadius: 1,
blurRadius: 1,
offset: Offset(0, 1.5),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(
translate("Permissions"),
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
textAlign: TextAlign.center,
).marginOnly(left: 4.0, bottom: 8.0),
Expanded(
child: GridView.count(
crossAxisCount: 3,
padding: EdgeInsets.symmetric(horizontal: 20.0),
mainAxisSpacing: 20.0,
crossAxisSpacing: 20.0,
children: [
buildPermissionIcon(
client.keyboard,
Icons.keyboard,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "keyboard", enabled: enabled);
setState(() {
client.keyboard = enabled;
});
},
translate('Allow using keyboard and mouse'),
),
buildPermissionIcon(
client.clipboard,
Icons.assignment_rounded,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "clipboard", enabled: enabled);
setState(() {
client.clipboard = enabled;
});
},
translate('Allow using clipboard'),
),
buildPermissionIcon(
client.audio,
Icons.volume_up_rounded,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "audio", enabled: enabled);
setState(() {
client.audio = enabled;
});
},
translate('Allow hearing sound'),
),
buildPermissionIcon(
client.file,
Icons.upload_file_rounded,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "file", enabled: enabled);
setState(() {
client.file = enabled;
});
},
translate('Allow file copy and paste'),
),
buildPermissionIcon(
client.restart,
Icons.restart_alt_rounded,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "restart", enabled: enabled);
setState(() {
client.restart = enabled;
});
},
translate('Allow remote restart'),
),
buildPermissionIcon(
client.recording,
Icons.videocam_rounded,
(enabled) {
bind.cmSwitchPermission(
connId: client.id, name: "recording", enabled: enabled);
setState(() {
client.recording = enabled;
});
},
translate('Allow recording session'),
)
],
),
),
],
),
);
}
}
const double buttonBottomMargin = 8;
class _CmControlPanel extends StatelessWidget {
final Client client;
const _CmControlPanel({Key? key, required this.client}) : super(key: key);
@override
Widget build(BuildContext context) {
return client.authorized
? client.disconnected
? buildDisconnected(context)
: buildAuthorized(context)
: buildUnAuthorized(context);
}
buildAuthorized(BuildContext context) {
final bool canElevate = bind.cmCanElevate();
final model = Provider.of<ServerModel>(context);
final showElevation = canElevate &&
model.showElevation &&
client.type_() == ClientType.remote;
return Column(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Offstage(
offstage: !client.inVoiceCall,
child: buildButton(
context,
color: Colors.red,
onClick: () => closeVoiceCall(),
icon: Icon(
Icons.call_end_rounded,
color: Colors.white,
size: 14,
),
text: "Stop voice call",
textColor: Colors.white,
),
),
Offstage(
offstage: !client.incomingVoiceCall,
child: Row(
children: [
Expanded(
child: buildButton(context,
color: MyTheme.accent,
onClick: () => handleVoiceCall(true),
icon: Icon(
Icons.call_rounded,
color: Colors.white,
size: 14,
),
text: "Accept",
textColor: Colors.white),
),
Expanded(
child: buildButton(
context,
color: Colors.red,
onClick: () => handleVoiceCall(false),
icon: Icon(
Icons.phone_disabled_rounded,
color: Colors.white,
size: 14,
),
text: "Dismiss",
textColor: Colors.white,
),
)
],
),
),
Offstage(
offstage: !client.fromSwitch,
child: buildButton(context,
color: Colors.purple,
onClick: () => handleSwitchBack(context),
icon: Icon(Icons.reply, color: Colors.white),
text: "Switch Sides",
textColor: Colors.white),
),
Offstage(
offstage: !showElevation,
child: buildButton(
context,
color: MyTheme.accent,
onClick: () {
handleElevate(context);
windowManager.minimize();
},
icon: Icon(
Icons.security_rounded,
color: Colors.white,
size: 14,
),
text: 'Elevate',
textColor: Colors.white,
),
),
Row(
children: [
Expanded(
child: buildButton(context,
color: Colors.redAccent,
onClick: handleDisconnect,
text: 'Disconnect',
icon: Icon(
Icons.link_off_rounded,
color: Colors.white,
size: 14,
),
textColor: Colors.white),
),
],
)
],
).marginOnly(bottom: buttonBottomMargin);
}
buildDisconnected(BuildContext context) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Expanded(
child: buildButton(context,
color: MyTheme.accent,
onClick: handleClose,
text: 'Close',
textColor: Colors.white)),
],
).marginOnly(bottom: buttonBottomMargin);
}
buildUnAuthorized(BuildContext context) {
final bool canElevate = bind.cmCanElevate();
final model = Provider.of<ServerModel>(context);
final showElevation = canElevate &&
model.showElevation &&
client.type_() == ClientType.remote;
final showAccept = model.approveMode != 'password';
return Column(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Offstage(
offstage: !showElevation || !showAccept,
child: buildButton(context, color: Colors.green[700], onClick: () {
handleAccept(context);
handleElevate(context);
windowManager.minimize();
},
text: 'Accept and Elevate',
icon: Icon(
Icons.security_rounded,
color: Colors.white,
size: 14,
),
textColor: Colors.white,
tooltip: 'accept_and_elevate_btn_tooltip'),
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (showAccept)
Expanded(
child: Column(
children: [
buildButton(
context,
color: MyTheme.accent,
onClick: () {
handleAccept(context);
windowManager.minimize();
},
text: 'Accept',
textColor: Colors.white,
),
],
),
),
Expanded(
child: buildButton(
context,
color: Colors.transparent,
border: Border.all(color: Colors.grey),
onClick: handleDisconnect,
text: 'Cancel',
textColor: null,
),
),
],
),
],
).marginOnly(bottom: buttonBottomMargin);
}
Widget buildButton(BuildContext context,
{required Color? color,
required Function() onClick,
Icon? icon,
BoxBorder? border,
required String text,
required Color? textColor,
String? tooltip}) {
Widget textWidget;
if (icon != null) {
textWidget = Text(
translate(text),
style: TextStyle(color: textColor),
textAlign: TextAlign.center,
);
} else {
textWidget = Expanded(
child: Text(
translate(text),
style: TextStyle(color: textColor),
textAlign: TextAlign.center,
),
);
}
final borderRadius = BorderRadius.circular(10.0);
final btn = Container(
height: 28,
decoration: BoxDecoration(
color: color, borderRadius: borderRadius, border: border),
child: InkWell(
borderRadius: borderRadius,
onTap: () => checkClickTime(client.id, onClick),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Offstage(offstage: icon == null, child: icon).marginOnly(right: 5),
textWidget,
],
),
),
);
return (tooltip != null
? Tooltip(
message: translate(tooltip),
child: btn,
)
: btn)
.marginAll(4);
}
void handleDisconnect() {
bind.cmCloseConnection(connId: client.id);
}
void handleAccept(BuildContext context) {
final model = Provider.of<ServerModel>(context, listen: false);
model.sendLoginResponse(client, true);
}
void handleElevate(BuildContext context) {
final model = Provider.of<ServerModel>(context, listen: false);
model.setShowElevation(false);
bind.cmElevatePortable(connId: client.id);
}
void handleClose() async {
await bind.cmRemoveDisconnectedConnection(connId: client.id);
if (await bind.cmGetClientsLength() == 0) {
windowManager.close();
}
}
void handleSwitchBack(BuildContext context) {
bind.cmSwitchBack(connId: client.id);
}
void handleVoiceCall(bool accept) {
bind.cmHandleIncomingVoiceCall(id: client.id, accept: accept);
}
void closeVoiceCall() {
bind.cmCloseVoiceCall(id: client.id);
}
}
void checkClickTime(int id, Function() callback) async {
var clickCallbackTime = DateTime.now().millisecondsSinceEpoch;
await bind.cmCheckClickTime(connId: id);
Timer(const Duration(milliseconds: 120), () async {
var d = clickCallbackTime - await bind.cmGetClickTime();
if (d > 120) callback();
});
}