mirror of
https://github.com/rustdesk/rustdesk.git
synced 2024-12-11 17:59:15 +08:00
393 lines
12 KiB
Dart
393 lines
12 KiB
Dart
import 'dart:async';
|
||
import 'package:flutter/material.dart';
|
||
import 'package:flutter_hbb/model.dart';
|
||
import 'package:provider/provider.dart';
|
||
|
||
import 'common.dart';
|
||
import 'model.dart';
|
||
|
||
class ServerPage extends StatelessWidget {
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
checkService();
|
||
return ChangeNotifierProvider.value(
|
||
value: FFI.serverModel,
|
||
child: Scaffold(
|
||
backgroundColor: MyTheme.grayBg,
|
||
appBar: AppBar(
|
||
centerTitle: true,
|
||
title: const Text("Share My Screen"),
|
||
actions: [
|
||
PopupMenuButton<String>(
|
||
itemBuilder: (context) {
|
||
return [
|
||
PopupMenuItem(
|
||
child: Text("修改服务ID"),
|
||
value: "changeID",
|
||
enabled: false,
|
||
),
|
||
PopupMenuItem(
|
||
child: Text("修改服务密码"),
|
||
value: "changeID",
|
||
enabled: false,
|
||
)
|
||
];
|
||
},
|
||
onSelected: (value) =>
|
||
debugPrint("PopupMenuItem onSelected:$value"))
|
||
],
|
||
),
|
||
body: SingleChildScrollView(
|
||
child: Center(
|
||
child: Column(
|
||
mainAxisAlignment: MainAxisAlignment.start,
|
||
children: [
|
||
ServerInfo(),
|
||
PermissionChecker(),
|
||
ConnectionManager(),
|
||
SizedBox.fromSize(size: Size(0, 15.0)), // Bottom padding
|
||
],
|
||
),
|
||
),
|
||
)));
|
||
}
|
||
}
|
||
|
||
void checkService() {
|
||
// 检测当前服务状态，若已存在服务则异步更新数据回来
|
||
FFI.invokeMethod("check_service"); // jvm
|
||
FFI.serverModel.updateClientState();
|
||
}
|
||
|
||
class ServerInfo extends StatefulWidget {
|
||
@override
|
||
_ServerInfoState createState() => _ServerInfoState();
|
||
}
|
||
|
||
class _ServerInfoState extends State<ServerInfo> {
|
||
var _passwdShow = false;
|
||
|
||
// TODO set ID / PASSWORD
|
||
var _serverId = TextEditingController(text: "");
|
||
var _serverPasswd = TextEditingController(text: "");
|
||
static const _emptyIdShow = "正在获取ID...";
|
||
|
||
@override
|
||
void initState() {
|
||
super.initState();
|
||
var id = FFI.getByName("server_id");
|
||
_serverId.text = id == "" ? _emptyIdShow : id;
|
||
_serverPasswd.text = FFI.getByName("server_password");
|
||
if (_serverId.text == _emptyIdShow || _serverPasswd.text == "") {
|
||
fetchConfigAgain();
|
||
}
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
return myCard(Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
TextFormField(
|
||
readOnly: true,
|
||
style: TextStyle(
|
||
fontSize: 25.0,
|
||
fontWeight: FontWeight.bold,
|
||
color: MyTheme.accent),
|
||
controller: _serverId,
|
||
decoration: InputDecoration(
|
||
icon: const Icon(Icons.perm_identity),
|
||
labelText: '服务ID',
|
||
labelStyle:
|
||
TextStyle(fontWeight: FontWeight.bold, color: MyTheme.accent50),
|
||
),
|
||
onSaved: (String value) {},
|
||
),
|
||
TextFormField(
|
||
readOnly: true,
|
||
obscureText: !_passwdShow,
|
||
style: TextStyle(
|
||
fontSize: 25.0,
|
||
fontWeight: FontWeight.bold,
|
||
color: MyTheme.accent),
|
||
controller: _serverPasswd,
|
||
decoration: InputDecoration(
|
||
icon: const Icon(Icons.lock),
|
||
labelText: '密码',
|
||
labelStyle: TextStyle(
|
||
fontWeight: FontWeight.bold, color: MyTheme.accent50),
|
||
suffix: IconButton(
|
||
icon: Icon(Icons.visibility),
|
||
onPressed: () {
|
||
debugPrint("icon btn");
|
||
setState(() {
|
||
_passwdShow = !_passwdShow;
|
||
});
|
||
})),
|
||
onSaved: (String value) {},
|
||
),
|
||
],
|
||
));
|
||
}
|
||
|
||
fetchConfigAgain() async {
|
||
FFI.setByName("start_service");
|
||
var count = 0;
|
||
const maxCount = 10;
|
||
while (count < maxCount) {
|
||
if (_serverId.text != _emptyIdShow && _serverPasswd.text != "") {
|
||
break;
|
||
}
|
||
await Future.delayed(Duration(seconds: 2));
|
||
var id = FFI.getByName("server_id");
|
||
_serverId.text = id == "" ? _emptyIdShow : id;
|
||
_serverPasswd.text = FFI.getByName("server_password");
|
||
debugPrint(
|
||
"fetch id & passwd again at $count:id:${_serverId.text},passwd:${_serverPasswd.text}");
|
||
count++;
|
||
}
|
||
FFI.setByName("stop_service");
|
||
}
|
||
}
|
||
|
||
class PermissionChecker extends StatefulWidget {
|
||
@override
|
||
_PermissionCheckerState createState() => _PermissionCheckerState();
|
||
}
|
||
|
||
class _PermissionCheckerState extends State<PermissionChecker> {
|
||
@override
|
||
void initState() {
|
||
super.initState();
|
||
nowCtx = context;
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final serverModel = Provider.of<ServerModel>(context);
|
||
|
||
return myCard(Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
cardTitle("权限列表"),
|
||
PermissionRow("媒体权限", serverModel.mediaOk, _toAndroidInitService),
|
||
const Divider(height: 0),
|
||
PermissionRow("输入权限", serverModel.inputOk, _toAndroidInitInput),
|
||
const Divider(),
|
||
serverModel.mediaOk
|
||
? ElevatedButton.icon(
|
||
icon: Icon(Icons.stop),
|
||
onPressed: _toAndroidStopService,
|
||
label: Text("Stop"))
|
||
: ElevatedButton.icon(
|
||
icon: Icon(Icons.play_arrow),
|
||
onPressed: _toAndroidInitService,
|
||
label: Text("Start")),
|
||
],
|
||
));
|
||
}
|
||
}
|
||
|
||
BuildContext loginReqAlertCtx;
|
||
|
||
void showLoginReqAlert(BuildContext context, String peerID, String name) async {
|
||
debugPrint("got try_start_without_auth");
|
||
await showDialog(
|
||
context: context,
|
||
builder: (alertContext) {
|
||
loginReqAlertCtx = alertContext;
|
||
return AlertDialog(
|
||
title: Text("收到连接请求"),
|
||
content: Text("是否同意来自$name:$peerID的控制？"),
|
||
actions: [
|
||
TextButton(
|
||
child: Text("接受"),
|
||
onPressed: () {
|
||
FFI.setByName("login_res", "true");
|
||
if (!FFI.serverModel.isFileTransfer) {
|
||
_toAndroidStartCapture();
|
||
}
|
||
FFI.serverModel.setPeer(true);
|
||
Navigator.of(alertContext).pop();
|
||
}),
|
||
TextButton(
|
||
child: Text("不接受"),
|
||
onPressed: () {
|
||
FFI.setByName("login_res", "false");
|
||
Navigator.of(alertContext).pop();
|
||
})
|
||
],
|
||
);
|
||
});
|
||
debugPrint("alert done");
|
||
loginReqAlertCtx = null;
|
||
}
|
||
|
||
clearLoginReqAlert() {
|
||
if (loginReqAlertCtx != null) {
|
||
Navigator.of(loginReqAlertCtx).pop();
|
||
FFI.serverModel.updateClientState();
|
||
}
|
||
}
|
||
|
||
class PermissionRow extends StatelessWidget {
|
||
PermissionRow(this.name, this.isOk, this.onPressed);
|
||
|
||
final String name;
|
||
final bool isOk;
|
||
final VoidCallback onPressed;
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
return Row(
|
||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||
children: [
|
||
Text.rich(TextSpan(children: [
|
||
TextSpan(
|
||
text: name + ": ",
|
||
style: TextStyle(fontSize: 16.0, color: MyTheme.accent50)),
|
||
TextSpan(
|
||
text: isOk ? "已开启" : "未开启",
|
||
style: TextStyle(
|
||
fontSize: 16.0, color: isOk ? Colors.green : Colors.grey)),
|
||
])),
|
||
TextButton(
|
||
onPressed: isOk ? null : onPressed,
|
||
child: const Text(
|
||
"去开启",
|
||
style: TextStyle(fontWeight: FontWeight.bold),
|
||
)),
|
||
],
|
||
);
|
||
}
|
||
}
|
||
|
||
class ConnectionManager extends StatelessWidget {
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final serverModel = Provider.of<ServerModel>(context);
|
||
var info =
|
||
"${serverModel.peerName != "" ? serverModel.peerName : "NA"}-${serverModel.peerID != "" ? serverModel.peerID : "NA"}";
|
||
return serverModel.isPeerStart
|
||
? myCard(Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
cardTitle("当前连接"),
|
||
Padding(
|
||
padding: EdgeInsets.symmetric(vertical: 5.0),
|
||
child: Text(info, style: TextStyle(color: Colors.grey)),
|
||
),
|
||
ElevatedButton.icon(
|
||
style: ButtonStyle(
|
||
backgroundColor: MaterialStateProperty.all(Colors.red)),
|
||
icon: Icon(Icons.close),
|
||
onPressed: () {
|
||
FFI.setByName("close_conn");
|
||
// _toAndroidStopCapture();
|
||
serverModel.setPeer(false);
|
||
},
|
||
label: Text("断开连接"))
|
||
],
|
||
))
|
||
: SizedBox.shrink();
|
||
}
|
||
}
|
||
|
||
Widget cardTitle(String text) {
|
||
return Padding(
|
||
padding: EdgeInsets.symmetric(vertical: 5.0),
|
||
child: Text(
|
||
text,
|
||
style: TextStyle(
|
||
fontFamily: 'WorkSans',
|
||
fontWeight: FontWeight.bold,
|
||
fontSize: 22,
|
||
color: MyTheme.accent80,
|
||
),
|
||
));
|
||
}
|
||
|
||
Widget myCard(Widget child) {
|
||
return Container(
|
||
width: double.maxFinite,
|
||
child: Card(
|
||
margin: EdgeInsets.fromLTRB(15.0, 15.0, 15.0, 0),
|
||
child: Padding(
|
||
padding: EdgeInsets.symmetric(vertical: 15.0, horizontal: 30.0),
|
||
child: child,
|
||
),
|
||
));
|
||
}
|
||
|
||
Future<Null> _toAndroidInitService() async {
|
||
bool res = await FFI.invokeMethod("init_service");
|
||
FFI.setByName("start_service");
|
||
debugPrint("_toAndroidInitService:$res");
|
||
}
|
||
|
||
Future<Null> _toAndroidStartCapture() async {
|
||
bool res = await FFI.invokeMethod("start_capture");
|
||
debugPrint("_toAndroidStartCapture:$res");
|
||
}
|
||
|
||
// Future<Null> _toAndroidStopCapture() async {
|
||
// bool res = await FFI.invokeMethod("stop_capture");
|
||
// debugPrint("_toAndroidStopCapture:$res");
|
||
// }
|
||
|
||
Future<Null> _toAndroidStopService() async {
|
||
FFI.setByName("close_conn");
|
||
FFI.serverModel.setPeer(false);
|
||
|
||
bool res = await FFI.invokeMethod("stop_service");
|
||
FFI.setByName("stop_service");
|
||
debugPrint("_toAndroidStopSer:$res");
|
||
}
|
||
|
||
Future<Null> _toAndroidInitInput() async {
|
||
bool res = await FFI.invokeMethod("init_input");
|
||
debugPrint("_toAndroidInitInput:$res");
|
||
}
|
||
|
||
void toAndroidChannelInit() {
|
||
FFI.setMethodCallHandler((method, arguments) {
|
||
debugPrint("flutter got android msg");
|
||
try {
|
||
switch (method) {
|
||
case "try_start_without_auth":
|
||
{
|
||
FFI.serverModel.updateClientState();
|
||
debugPrint(
|
||
"pre show loginAlert:${FFI.serverModel.isFileTransfer.toString()}");
|
||
showLoginReqAlert(
|
||
nowCtx, FFI.serverModel.peerID, FFI.serverModel.peerName);
|
||
debugPrint("from jvm:try_start_without_auth done");
|
||
break;
|
||
}
|
||
case "start_capture":
|
||
{
|
||
clearLoginReqAlert();
|
||
FFI.serverModel.updateClientState();
|
||
break;
|
||
}
|
||
case "stop_capture":
|
||
{
|
||
FFI.serverModel.setPeer(false);
|
||
break;
|
||
}
|
||
case "on_permission_changed":
|
||
{
|
||
var name = arguments["name"] as String;
|
||
var value = arguments["value"] as String == "true";
|
||
debugPrint("from jvm:on_permission_changed,$name:$value");
|
||
FFI.serverModel.changeStatue(name, value);
|
||
break;
|
||
}
|
||
}
|
||
} catch (e) {
|
||
debugPrint("MethodCallHandler err:$e");
|
||
}
|
||
return "";
|
||
});
|
||
}
|