201 lines
6.4 KiB
Dart
201 lines
6.4 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/cupertino.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:lokinet_lib/lokinet_lib.dart';
|
|
import 'package:lokinet_mobile/src/utils/is_dakmode.dart';
|
|
import 'package:lokinet_mobile/src/widget/lokinet_divider.dart';
|
|
import 'package:lokinet_mobile/src/widget/lokinet_power_button.dart';
|
|
import 'package:lokinet_mobile/src/widget/themed_lokinet_logo.dart';
|
|
|
|
void main() {
|
|
runApp(LokinetApp());
|
|
}
|
|
|
|
class LokinetApp extends StatelessWidget {
|
|
// This widget is the root of your application.
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
SystemChrome.setPreferredOrientations([
|
|
DeviceOrientation.portraitUp,
|
|
DeviceOrientation.portraitDown,
|
|
]);
|
|
|
|
return MaterialApp(
|
|
title: 'Lokinet App',
|
|
debugShowCheckedModeBanner: false,
|
|
theme: ThemeData(
|
|
// This is the theme of your application.
|
|
//
|
|
// Try running your application with "flutter run". You'll see the
|
|
// application has a blue toolbar. Then, without quitting the app, try
|
|
// changing the primarySwatch below to Colors.green and then invoke
|
|
// "hot reload" (press "r" in the console where you ran "flutter run",
|
|
// or simply save your changes to "hot reload" in a Flutter IDE).
|
|
// Notice that the counter didn't reset back to zero; the application
|
|
// is not restarted.
|
|
primarySwatch: Colors.teal,
|
|
// This makes the visual density adapt to the platform that you run
|
|
// the app on. For desktop platforms, the controls will be smaller and
|
|
// closer together (more dense) than on mobile platforms.
|
|
visualDensity: VisualDensity.adaptivePlatformDensity,
|
|
),
|
|
home: LokinetHomePage(),
|
|
);
|
|
}
|
|
}
|
|
|
|
class LokinetHomePage extends StatefulWidget {
|
|
LokinetHomePage({Key key}) : super(key: key);
|
|
|
|
@override
|
|
LokinetHomePageState createState() => LokinetHomePageState();
|
|
}
|
|
|
|
class LokinetHomePageState extends State<LokinetHomePage> {
|
|
Widget build(BuildContext context) {
|
|
final key = new GlobalKey<ScaffoldState>();
|
|
|
|
final bool darkModeOn = inDarkMode(context);
|
|
|
|
return Scaffold(
|
|
key: key,
|
|
body: Container(
|
|
color: darkModeOn ? Colors.black : Colors.white,
|
|
child: Column(children: [ThemedLokinetLogo(), MyForm()])));
|
|
}
|
|
}
|
|
|
|
final exitInput = TextEditingController();
|
|
final dnsInput = TextEditingController();
|
|
|
|
// Create a Form widget.
|
|
class MyForm extends StatefulWidget {
|
|
@override
|
|
MyFormState createState() {
|
|
return MyFormState();
|
|
}
|
|
}
|
|
|
|
class MyFormState extends State<MyForm> {
|
|
static final key = new GlobalKey<FormState>();
|
|
Timer _timer;
|
|
bool isConnected = false;
|
|
|
|
void _startTimer() {
|
|
const halfSec = Duration(milliseconds: 50);
|
|
_timer = Timer.periodic(halfSec, (Timer timer) async {
|
|
await _updateLokinetStatus();
|
|
});
|
|
}
|
|
|
|
Future _updateLokinetStatus() async {
|
|
var _isConnected = await LokinetLib.isRunning;
|
|
setState(() {
|
|
isConnected = _isConnected;
|
|
});
|
|
}
|
|
|
|
Future _cancelTimer() async {
|
|
await _updateLokinetStatus();
|
|
if (_timer != null) _timer.cancel();
|
|
}
|
|
|
|
Future toogleLokinet() async {
|
|
if (!key.currentState.validate()) {
|
|
return;
|
|
}
|
|
if (await LokinetLib.isRunning) {
|
|
await LokinetLib.disconnectFromLokinet();
|
|
await _cancelTimer();
|
|
} else {
|
|
final String exitNode = exitInput.value.text.trim();
|
|
final String upstreamDNS = dnsInput.value.text.trim();
|
|
final result = await LokinetLib.prepareConnection();
|
|
if (result)
|
|
LokinetLib.connectToLokinet(
|
|
exitNode: exitNode, upstreamDNS: upstreamDNS);
|
|
_startTimer();
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
bool darkModeOn = inDarkMode(context);
|
|
Color color = darkModeOn ? Colors.white : Colors.black;
|
|
|
|
return Form(
|
|
key: key,
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: <Widget>[
|
|
LokinetPowerButton(toogleLokinet),
|
|
LokinetDivider(),
|
|
Padding(
|
|
padding: EdgeInsets.only(left: 45, right: 45),
|
|
child: TextFormField(
|
|
validator: (value) {
|
|
final trimmed = value.trim();
|
|
if (trimmed == "") return null;
|
|
if (trimmed == ".loki" || !trimmed.endsWith(".loki"))
|
|
return "Invalid exit node value";
|
|
return null;
|
|
},
|
|
controller: exitInput,
|
|
cursorColor: color,
|
|
style: TextStyle(color: color),
|
|
decoration: InputDecoration(
|
|
filled: true,
|
|
fillColor: darkModeOn
|
|
? Color.fromARGB(255, 35, 35, 35)
|
|
: Color.fromARGB(255, 226, 226, 226),
|
|
border: InputBorder.none,
|
|
labelStyle: TextStyle(color: color),
|
|
labelText: 'Exit Node'),
|
|
),
|
|
),
|
|
LokinetDivider(minus: true),
|
|
Padding(
|
|
padding: EdgeInsets.only(left: 45, right: 45),
|
|
child: TextFormField(
|
|
validator: (value) {
|
|
final trimmed = value.trim();
|
|
if (trimmed == "") return null;
|
|
RegExp re = RegExp(
|
|
r'^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$');
|
|
if (!re.hasMatch(trimmed))
|
|
return "DNS server does not look like an IP";
|
|
return null;
|
|
},
|
|
controller: dnsInput,
|
|
cursorColor: color,
|
|
style: TextStyle(color: color),
|
|
decoration: InputDecoration(
|
|
filled: true,
|
|
fillColor: darkModeOn
|
|
? Color.fromARGB(255, 35, 35, 35)
|
|
: Color.fromARGB(255, 226, 226, 226),
|
|
border: InputBorder.none,
|
|
labelStyle: TextStyle(color: color),
|
|
labelText: 'DNS'),
|
|
),
|
|
),
|
|
Padding(
|
|
padding: EdgeInsets.all(20),
|
|
child: Text(
|
|
isConnected ? "Connected" : "Not Connected",
|
|
style: TextStyle(color: color),
|
|
),
|
|
),
|
|
// TextButton(
|
|
// onPressed: () async {
|
|
// log((await LokinetLib.status).toString());
|
|
// },
|
|
// child: Text("Test"))
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|