initial commit

This commit is contained in:
Zane Schepke 2023-05-24 01:33:20 -04:00
commit 005afc7089
94 changed files with 3834 additions and 0 deletions

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# Built application files
*.apk
*.aar
*.ap_
*.aab
# Files for the ART/Dalvik VM
*.dex
# Java class files
*.class
# Generated files
bin/
gen/
out/
release/
build/
# Gradle files
.gradle/
# Local configuration file (sdk path, etc)
local.properties
# Proguard folder generated by Eclipse
proguard/
# Log Files
*.log
# Android Studio Navigation editor temp files
.navigation/
# Android Studio captures folder
captures/
# IntelliJ
*.iml
.idea/
# .idea/workspace.xml
# .idea/tasks.xml
# .idea/gradle.xml
# .idea/assetWizardSettings.xml
# .idea/dictionaries
.idea/libraries
# Android Studio 3 in .gitignore file.
.idea/caches
.idea/modules.xml
# Comment next line if keeping position of elements in Navigation Editor is relevant for you
.idea/navEditor.xml
# Keystore files
# Uncomment the following lines if you do not want to check your keystore files in.
*.jks
*.keystore
# External native build folder generated in Android Studio 2.2 and later
.externalNativeBuild
.cxx/
# Freeline
freeline.py
freeline/
freeline_project_description.json
# fastlane
fastlane/report.xml
fastlane/Preview.html
fastlane/screenshots
fastlane/test_output
fastlane/readme.md
# Version control
vcs.xml
# lint
lint/intermediates/
lint/generated/
lint/outputs/
lint/tmp/
# lint/reports/
# MacOS
.DS_Store
# App Specific cases
app/release/output.json
.idea/codeStyles/

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MIT License
Copyright (c) 2023 WG Auto Tunnel
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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<h1 align="center">
WG Tunnel
</h1>
<span align="center">
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Discord Chat](https://img.shields.io/discord/1108285024631001111.svg)](https://discord.gg/Ad5fuEts)
</span>
<span align="center">
[![Google Play](https://img.shields.io/badge/Google_Play-414141?style=for-the-badge&logo=google-play&logoColor=white)](https://play.google.com/store/apps/details?id=com.zaneschepke.wireguardautotunnel)
</span>
<span align="left">
This is an alternative Android Application for [WireGuard](https://www.wireguard.com/) with added features. Built using the [wireguard-android](https://github.com/WireGuard/wireguard-android) library and [Jetpack Compose](https://developer.android.com/jetpack/compose), this application was inspired by the official [WireGuard Android](https://github.com/WireGuard/wireguard-android) app.
</span>
<span align="center">
## Screenshots
<p float="center">
<img label="Main" style="padding-right:25px" src="./asset/main_screen.png" width="200" />
<img label="Settings" style="padding-left:25px" src="./asset/settings_screen.png" width="200" />
<img label="Support" style="padding-left:25px" src="./asset/support_screen.png" width="200" />
</p>
<span align="left">
## Inspiration
The inspiration for this app came from the inconvenience of constantly having to turn VPN off and on while on different networks. With there being no free solution to this problem, this app was created to meet that need.
## Features
* Add tunnels via .conf file
* Auto connect to VPN based on Wi-Fi SSID
* Configurable Trusted Network list
* Optional auto connect on mobile data
* Automatic service restart after reboot
* Service will stay running in background after app has been closed
## Building
```
$ git clone https://github.com/zaneschepke/wgtunnel
$ cd wgtunnel
$ ./gradlew assembleRelease
```
</span>

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/build
/release

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app/build.gradle.kts Normal file
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val rExtra = rootProject.extra
plugins {
id("com.android.application")
id("org.jetbrains.kotlin.android")
kotlin("kapt")
id("com.google.dagger.hilt.android")
id("io.objectbox")
id("com.google.gms.google-services")
id("com.google.firebase.crashlytics")
id("org.jetbrains.kotlin.plugin.serialization")
}
android {
namespace = "com.zaneschepke.wireguardautotunnel"
compileSdk = 33
val versionMajor = 1
val versionMinor = 1
val versionPatch = 2
val versionBuild = 0
defaultConfig {
applicationId = "com.zaneschepke.wireguardautotunnel"
minSdk = 29
targetSdk = 33
versionCode = versionMajor * 10000 + versionMinor * 1000 + versionPatch * 100 + versionBuild
versionName = "${versionMajor}.${versionMinor}.${versionPatch}"
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary = true
}
}
buildTypes {
release {
isDebuggable = false
isMinifyEnabled = false
proguardFiles(
getDefaultProguardFile("proguard-android-optimize.txt"),
"proguard-rules.pro"
)
}
}
compileOptions {
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = "17"
}
buildFeatures {
compose = true
}
composeOptions {
kotlinCompilerExtensionVersion = "1.4.7"
}
packaging {
resources {
excludes += "/META-INF/{AL2.0,LGPL2.1}"
}
}
}
dependencies {
implementation("androidx.core:core-ktx:1.10.1")
implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.6.1")
implementation("androidx.activity:activity-compose:1.7.2")
implementation(platform("androidx.compose:compose-bom:2023.03.00"))
implementation("androidx.compose.ui:ui")
implementation("androidx.compose.ui:ui-graphics")
implementation("androidx.compose.ui:ui-tooling-preview")
implementation("androidx.compose.material3:material3")
implementation("androidx.appcompat:appcompat:1.6.1")
testImplementation("junit:junit:4.13.2")
androidTestImplementation("androidx.test.ext:junit:1.1.5")
androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
androidTestImplementation(platform("androidx.compose:compose-bom:2023.03.00"))
androidTestImplementation("androidx.compose.ui:ui-test-junit4")
debugImplementation("androidx.compose.ui:ui-tooling")
debugImplementation("androidx.compose.ui:ui-test-manifest")
//wireguard tunnel
implementation("com.wireguard.android:tunnel:1.0.20230405")
//logging
implementation("com.jakewharton.timber:timber:5.0.1")
// compose navigation
implementation("androidx.navigation:navigation-compose:2.5.3")
implementation("androidx.hilt:hilt-navigation-compose:1.0.0")
// hilt
implementation("com.google.dagger:hilt-android:${rExtra.get("hiltVersion")}")
kapt("com.google.dagger:hilt-android-compiler:${rExtra.get("hiltVersion")}")
//accompanist
implementation("com.google.accompanist:accompanist-systemuicontroller:${rExtra.get("accompanistVersion")}")
implementation("com.google.accompanist:accompanist-permissions:${rExtra.get("accompanistVersion")}")
implementation("com.google.accompanist:accompanist-flowlayout:${rExtra.get("accompanistVersion")}")
implementation("com.google.accompanist:accompanist-navigation-animation:${rExtra.get("accompanistVersion")}")
//db
implementation("io.objectbox:objectbox-kotlin:${rExtra.get("objectBoxVersion")}")
//lifecycle
implementation("androidx.lifecycle:lifecycle-runtime-compose:2.6.1")
//icons
implementation("androidx.compose.material:material-icons-extended:1.4.3")
implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.5.1")
//firebase crashlytics
implementation(platform("com.google.firebase:firebase-bom:32.0.0"))
implementation("com.google.firebase:firebase-crashlytics-ktx")
implementation("com.google.firebase:firebase-analytics-ktx")
}
kapt {
correctErrorTypes = true
}

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{
"project_info": {
"project_number": "328300975830",
"project_id": "wireguard-auto-tunnel",
"storage_bucket": "wireguard-auto-tunnel.appspot.com"
},
"client": [
{
"client_info": {
"mobilesdk_app_id": "1:328300975830:android:82cd774598ccb7234b1b77",
"android_client_info": {
"package_name": "com.zaneschepke.wireguardautotunnel"
}
},
"oauth_client": [
{
"client_id": "328300975830-m72lc3hr69ddhdqh9ngr27rvc8o0jb2d.apps.googleusercontent.com",
"client_type": 3
}
],
"api_key": [
{
"current_key": "AIzaSyBsSMY0LlckizXDnuYBy7nXWGSdl8zZedI"
}
],
"services": {
"appinvite_service": {
"other_platform_oauth_client": [
{
"client_id": "328300975830-m72lc3hr69ddhdqh9ngr27rvc8o0jb2d.apps.googleusercontent.com",
"client_type": 3
}
]
}
}
}
],
"configuration_version": "1"
}

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{
"_note1": "KEEP THIS FILE! Check it into a version control system (VCS) like git.",
"_note2": "ObjectBox manages crucial IDs for your object model. See docs for details.",
"_note3": "If you have VCS merge conflicts, you must resolve them according to ObjectBox docs.",
"entities": [
{
"id": "1:2692736974585027589",
"lastPropertyId": "15:5057486545428188436",
"name": "TunnelConfig",
"properties": [
{
"id": "1:1985347930017457084",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "12:2409068226744965585",
"name": "name",
"indexId": "1:4811206443952699137",
"type": 9,
"flags": 34848
},
{
"id": "13:8987443291286312275",
"name": "wgQuick",
"type": 9
}
],
"relations": []
},
{
"id": "2:8887605597748372702",
"lastPropertyId": "8:4981008812459251156",
"name": "Settings",
"properties": [
{
"id": "1:7485739868216068651",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "2:5814013113141456749",
"name": "isAutoTunnelEnabled",
"type": 1
},
{
"id": "4:5645665441196906014",
"name": "trustedNetworkSSIDs",
"type": 30
},
{
"id": "5:4989886999117763881",
"name": "isTunnelOnMobileDataEnabled",
"type": 1
},
{
"id": "6:3370284381040192129",
"name": "defaultTunnel",
"type": 9
}
],
"relations": []
}
],
"lastEntityId": "2:8887605597748372702",
"lastIndexId": "1:4811206443952699137",
"lastRelationId": "0:0",
"lastSequenceId": "0:0",
"modelVersion": 5,
"modelVersionParserMinimum": 5,
"retiredEntityUids": [],
"retiredIndexUids": [],
"retiredPropertyUids": [
1763475292291320186,
6483820955437198310,
8323071516033820771,
5904440563612311217,
1408037976996390989,
7737847485212546994,
8215616901775229364,
8021610768066328637,
6174306582797008721,
2175939938544485767,
7555225587864607050,
969146862000617878,
5057486545428188436,
2814640993034665120,
4981008812459251156
],
"retiredRelationUids": [],
"version": 1
}

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{
"_note1": "KEEP THIS FILE! Check it into a version control system (VCS) like git.",
"_note2": "ObjectBox manages crucial IDs for your object model. See docs for details.",
"_note3": "If you have VCS merge conflicts, you must resolve them according to ObjectBox docs.",
"entities": [
{
"id": "1:2692736974585027589",
"lastPropertyId": "15:5057486545428188436",
"name": "TunnelConfig",
"properties": [
{
"id": "1:1985347930017457084",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "12:2409068226744965585",
"name": "name",
"indexId": "1:4811206443952699137",
"type": 9,
"flags": 34848
},
{
"id": "13:8987443291286312275",
"name": "wgQuick",
"type": 9
}
],
"relations": []
},
{
"id": "2:8887605597748372702",
"lastPropertyId": "8:4981008812459251156",
"name": "Settings",
"properties": [
{
"id": "1:7485739868216068651",
"name": "id",
"type": 6,
"flags": 1
},
{
"id": "2:5814013113141456749",
"name": "isAutoTunnelEnabled",
"type": 1
},
{
"id": "4:5645665441196906014",
"name": "trustedNetworkSSIDs",
"type": 30
},
{
"id": "5:4989886999117763881",
"name": "isTunnelOnMobileDataEnabled",
"type": 1
},
{
"id": "6:3370284381040192129",
"name": "defaultTunnel",
"type": 9
},
{
"id": "8:4981008812459251156",
"name": "showProminentDisclosure",
"type": 1
}
],
"relations": []
}
],
"lastEntityId": "2:8887605597748372702",
"lastIndexId": "1:4811206443952699137",
"lastRelationId": "0:0",
"lastSequenceId": "0:0",
"modelVersion": 5,
"modelVersionParserMinimum": 5,
"retiredEntityUids": [],
"retiredIndexUids": [],
"retiredPropertyUids": [
1763475292291320186,
6483820955437198310,
8323071516033820771,
5904440563612311217,
1408037976996390989,
7737847485212546994,
8215616901775229364,
8021610768066328637,
6174306582797008721,
2175939938544485767,
7555225587864607050,
969146862000617878,
5057486545428188436,
2814640993034665120
],
"retiredRelationUids": [],
"version": 1
}

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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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package com.zaneschepke.wireguardautotunnel
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.Assert.*
/**
* Instrumented test, which will execute on an Android device.
*
* See [testing documentation](http://d.android.com/tools/testing).
*/
@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest {
@Test
fun useAppContext() {
// Context of the app under test.
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
assertEquals("com.zaneschepke.wireguardautotunnel", appContext.packageName)
}
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
android:maxSdkVersion="32" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"
android:maxSdkVersion="30" />
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION"/>
<!--foreground service permissions-->
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<!--start service on boot permission-->
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<application
android:allowBackup="true"
android:name=".WireGuardAutoTunnel"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.WireguardAutoTunnel"
tools:targetApi="31">
<activity
android:name=".ui.MainActivity"
android:exported="true"
android:theme="@style/Theme.WireguardAutoTunnel">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name=".service.foreground.ForegroundService"
android:enabled="true"
android:exported="false">
</service>
<service
android:name=".service.foreground.WireGuardTunnelService"
android:enabled="true"
android:exported="false">
</service>
<service
android:name=".service.foreground.WireGuardConnectivityWatcherService"
android:enabled="true"
android:stopWithTask="false"
android:exported="false">
</service>
<receiver android:enabled="true" android:name=".BootReceiver"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
</intent-filter>
</receiver>
</application>
</manifest>

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package com.zaneschepke.wireguardautotunnel
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.service.foreground.Action
import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.DelicateCoroutinesApi
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.cancel
import kotlinx.coroutines.launch
import javax.inject.Inject
@AndroidEntryPoint
class BootReceiver : BroadcastReceiver() {
@Inject
lateinit var settingsRepo : Repository<Settings>
@OptIn(DelicateCoroutinesApi::class)
override fun onReceive(context: Context, intent: Intent) {
if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
GlobalScope.launch {
try {
val settings = settingsRepo.getAll()
if (!settings.isNullOrEmpty()) {
val setting = settings[0]
if (setting.isAutoTunnelEnabled && setting.defaultTunnel != null) {
val defaultTunnel = TunnelConfig.from(setting.defaultTunnel!!)
ServiceTracker.actionOnService(
Action.START, context,
WireGuardConnectivityWatcherService::class.java,
mapOf(context.resources.getString(R.string.tunnel_extras_key) to
defaultTunnel.id.toString())
)
}
}
} finally {
cancel()
}
}
}
}
}

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package com.zaneschepke.wireguardautotunnel
import android.app.Application
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import dagger.hilt.android.HiltAndroidApp
import timber.log.Timber
import javax.inject.Inject
@HiltAndroidApp
class WireGuardAutoTunnel : Application() {
@Inject
lateinit var settingsRepo : Repository<Settings>
override fun onCreate() {
super.onCreate()
if(BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
settingsRepo.init()
}
}

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package com.zaneschepke.wireguardautotunnel.module
import android.content.Context
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.MyObjectBox
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
import dagger.hilt.android.qualifiers.ApplicationContext
import dagger.hilt.components.SingletonComponent
import io.objectbox.Box
import io.objectbox.BoxStore
import javax.inject.Singleton
@Module
@InstallIn(SingletonComponent::class)
class BoxModule {
@Provides
@Singleton
fun provideBoxStore(@ApplicationContext context : Context) : BoxStore {
return MyObjectBox.builder()
.androidContext(context.applicationContext)
.build()
}
@Provides
@Singleton
fun provideBoxForSettings(store : BoxStore) : Box<Settings> {
return store.boxFor(Settings::class.java)
}
@Provides
@Singleton
fun provideBoxForTunnels(store : BoxStore) : Box<TunnelConfig> {
return store.boxFor(TunnelConfig::class.java)
}
}

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package com.zaneschepke.wireguardautotunnel.module
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.repository.SettingsBox
import com.zaneschepke.wireguardautotunnel.repository.TunnelBox
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import dagger.Binds
import dagger.Module
import dagger.hilt.InstallIn
import dagger.hilt.components.SingletonComponent
import javax.inject.Singleton
@Module
@InstallIn(SingletonComponent::class)
abstract class RepositoryModule {
@Binds
@Singleton
abstract fun provideSettingsRepository(settingsBox: SettingsBox) : Repository<Settings>
@Binds
@Singleton
abstract fun provideTunnelRepository(tunnelBox: TunnelBox) : Repository<TunnelConfig>
}

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package com.zaneschepke.wireguardautotunnel.module
import com.zaneschepke.wireguardautotunnel.service.network.MobileDataService
import com.zaneschepke.wireguardautotunnel.service.network.NetworkService
import com.zaneschepke.wireguardautotunnel.service.network.WifiService
import com.zaneschepke.wireguardautotunnel.service.notification.NotificationService
import com.zaneschepke.wireguardautotunnel.service.notification.WireGuardNotification
import dagger.Binds
import dagger.Module
import dagger.hilt.InstallIn
import dagger.hilt.android.components.ServiceComponent
import dagger.hilt.android.scopes.ServiceScoped
@Module
@InstallIn(ServiceComponent::class)
abstract class ServiceModule {
@Binds
@ServiceScoped
abstract fun provideNotificationService(wireGuardNotification: WireGuardNotification) : NotificationService
@Binds
@ServiceScoped
abstract fun provideWifiService(wifiService: WifiService) : NetworkService<WifiService>
@Binds
@ServiceScoped
abstract fun provideMobileDataService(mobileDataService : MobileDataService) : NetworkService<MobileDataService>
}

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package com.zaneschepke.wireguardautotunnel.module
import android.content.Context
import com.wireguard.android.backend.Backend
import com.wireguard.android.backend.GoBackend
import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
import com.zaneschepke.wireguardautotunnel.service.tunnel.WireGuardTunnel
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
import dagger.hilt.android.qualifiers.ApplicationContext
import dagger.hilt.components.SingletonComponent
import javax.inject.Singleton
@Module
@InstallIn(SingletonComponent::class)
class TunnelModule {
@Provides
@Singleton
fun provideBackend(@ApplicationContext context : Context) : Backend {
return GoBackend(context)
}
@Provides
@Singleton
fun provideVpnService(backend: Backend) : VpnService {
return WireGuardTunnel(backend)
}
}

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package com.zaneschepke.wireguardautotunnel.repository
import kotlinx.coroutines.flow.Flow
interface Repository<T> {
suspend fun save(t : T)
suspend fun saveAll(t : List<T>)
suspend fun getById(id : Long) : T?
suspend fun getAll() : List<T>?
suspend fun delete(t : T) : Boolean?
suspend fun count() : Long?
val itemFlow : Flow<MutableList<T>>
fun init()
}

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package com.zaneschepke.wireguardautotunnel.repository
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import io.objectbox.Box
import io.objectbox.BoxStore
import io.objectbox.kotlin.awaitCallInTx
import io.objectbox.kotlin.toFlow
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.launch
import javax.inject.Inject
class SettingsBox @Inject constructor(private val box : Box<Settings>, private val boxStore : BoxStore) : Repository<Settings> {
@OptIn(ExperimentalCoroutinesApi::class)
override val itemFlow = box.query().build().subscribe().toFlow()
override fun init() {
CoroutineScope(Dispatchers.IO).launch {
if(getAll().isNullOrEmpty()) {
save(Settings())
}
}
}
override suspend fun save(t : Settings) {
boxStore.awaitCallInTx {
box.put(t)
}
}
override suspend fun saveAll(t : List<Settings>) {
boxStore.awaitCallInTx {
box.put(t)
}
}
override suspend fun getById(id: Long): Settings? {
return boxStore.awaitCallInTx {
box[id]
}
}
override suspend fun getAll(): List<Settings>? {
return boxStore.awaitCallInTx {
box.all
}
}
override suspend fun delete(t : Settings): Boolean? {
return boxStore.awaitCallInTx {
box.remove(t)
}
}
override suspend fun count() : Long? {
return boxStore.awaitCallInTx {
box.count()
}
}
}

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package com.zaneschepke.wireguardautotunnel.repository
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import io.objectbox.Box
import io.objectbox.BoxStore
import io.objectbox.kotlin.awaitCallInTx
import io.objectbox.kotlin.toFlow
import kotlinx.coroutines.ExperimentalCoroutinesApi
import timber.log.Timber
import javax.inject.Inject
class TunnelBox @Inject constructor(private val box : Box<TunnelConfig>,private val boxStore : BoxStore) : Repository<TunnelConfig> {
@OptIn(ExperimentalCoroutinesApi::class)
override val itemFlow = box.query().build().subscribe().toFlow()
override fun init() {
}
override suspend fun save(t : TunnelConfig) {
Timber.d("Saving tunnel config")
boxStore.awaitCallInTx {
box.put(t)
}
}
override suspend fun saveAll(t : List<TunnelConfig>) {
boxStore.awaitCallInTx {
box.put(t)
}
}
override suspend fun getById(id: Long): TunnelConfig? {
return boxStore.awaitCallInTx {
box[id]
}
}
override suspend fun getAll(): List<TunnelConfig>? {
return boxStore.awaitCallInTx {
box.all
}
}
override suspend fun delete(t : TunnelConfig): Boolean? {
return boxStore.awaitCallInTx {
box.remove(t)
}
}
override suspend fun count() : Long? {
return boxStore.awaitCallInTx {
box.count()
}
}
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
enum class Action {
START,
STOP
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
import android.app.Service
import android.content.Intent
import android.os.Bundle
import android.os.IBinder
import timber.log.Timber
open class ForegroundService : Service() {
private var isServiceStarted = false
override fun onBind(intent: Intent): IBinder? {
// We don't provide binding, so return null
return null
}
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
Timber.d("onStartCommand executed with startId: $startId")
if (intent != null) {
val action = intent.action
Timber.d("using an intent with action $action")
when (action) {
Action.START.name -> startService(intent.extras)
Action.STOP.name -> stopService(intent.extras)
else -> Timber.d("This should never happen. No action in the received intent")
}
} else {
Timber.d(
"with a null intent. It has been probably restarted by the system."
)
}
// by returning this we make sure the service is restarted if the system kills the service
return START_STICKY
}
override fun onDestroy() {
super.onDestroy()
Timber.d("The service has been destroyed")
}
protected open fun startService(extras : Bundle?) {
if (isServiceStarted) return
Timber.d("Starting ${this.javaClass.simpleName}")
isServiceStarted = true
ServiceTracker.setServiceState(this, ServiceState.STARTED, this.javaClass)
}
protected open fun stopService(extras : Bundle?) {
Timber.d("Stopping ${this.javaClass.simpleName}")
try {
stopForeground(STOP_FOREGROUND_REMOVE)
stopSelf()
} catch (e: Exception) {
Timber.d("Service stopped without being started: ${e.message}")
}
isServiceStarted = false
ServiceTracker.setServiceState(this, ServiceState.STOPPED, this.javaClass)
}
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
enum class ServiceState {
STARTED,
STOPPED,
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
import android.app.Application
import android.app.Service
import android.content.Context
import android.content.Intent
import android.content.SharedPreferences
import com.zaneschepke.wireguardautotunnel.R
object ServiceTracker {
fun <T : Service> setServiceState(context: Context, state: ServiceState, cls : Class<T>) {
val sharedPrefs = getPreferences(context)
sharedPrefs.edit().let {
it.putString(cls.simpleName, state.name)
it.apply()
}
}
private fun <T : Service> getServiceState(context: Context, cls : Class<T>): ServiceState {
val sharedPrefs = getPreferences(context)
val value = sharedPrefs.getString(cls.simpleName, ServiceState.STOPPED.name)
return ServiceState.valueOf(value!!)
}
private fun getPreferences(context: Context): SharedPreferences {
return context.getSharedPreferences(context.resources.getString(R.string.foreground_file), 0)
}
fun <T : Service> actionOnService(action: Action, application: Application, cls : Class<T>, extras : Map<String,String>? = null) {
if (getServiceState(application, cls) == ServiceState.STOPPED && action == Action.STOP) return
val intent = Intent(application, cls).also {
it.action = action.name
extras?.forEach {(k, v) ->
it.putExtra(k, v)
}
}
intent.component?.javaClass
application.startService(intent)
}
fun <T : Service> actionOnService(action: Action, context: Context, cls : Class<T>, extras : Map<String,String>? = null) {
if (getServiceState(context, cls) == ServiceState.STOPPED && action == Action.STOP) return
val intent = Intent(context, cls).also {
it.action = action.name
extras?.forEach {(k, v) ->
it.putExtra(k, v)
}
}
intent.component?.javaClass
context.startService(intent)
}
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
import android.app.AlarmManager
import android.app.Application
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.os.PowerManager
import android.os.SystemClock
import com.wireguard.android.backend.Tunnel
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.service.network.MobileDataService
import com.zaneschepke.wireguardautotunnel.service.network.NetworkService
import com.zaneschepke.wireguardautotunnel.service.network.NetworkStatus
import com.zaneschepke.wireguardautotunnel.service.network.WifiService
import com.zaneschepke.wireguardautotunnel.service.notification.NotificationService
import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.DelicateCoroutinesApi
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.launch
import timber.log.Timber
import javax.inject.Inject
@AndroidEntryPoint
class WireGuardConnectivityWatcherService : ForegroundService() {
@Inject
lateinit var wifiService : NetworkService<WifiService>
@Inject
lateinit var mobileDataService : NetworkService<MobileDataService>
@Inject
lateinit var settingsRepo: Repository<Settings>
@Inject
lateinit var notificationService : NotificationService
@Inject
lateinit var vpnService : VpnService
private lateinit var watcherJob : Job;
private lateinit var setting : Settings
private lateinit var tunnelId: String
private var connecting = false
private var disconnecting = false
private var isWifiConnected = false
private var isMobileDataConnected = false
private var wakeLock: PowerManager.WakeLock? = null
private val tag = this.javaClass.name;
override fun startService(extras: Bundle?) {
super.startService(extras)
val tunnelId = extras?.getString(getString(R.string.tunnel_extras_key))
if (tunnelId != null) {
this.tunnelId = tunnelId
}
// we need this lock so our service gets not affected by Doze Mode
initWakeLock()
cancelWatcherJob()
startWatcherNotification()
if(this::tunnelId.isInitialized) {
startWatcherJob()
} else {
stopService(extras)
}
}
override fun stopService(extras: Bundle?) {
super.stopService(extras)
wakeLock?.let {
if (it.isHeld) {
it.release()
}
}
cancelWatcherJob()
stopVPN()
stopSelf()
}
private fun startWatcherNotification() {
val notification = notificationService.createNotification(
channelId = getString(R.string.watcher_channel_id),
channelName = getString(R.string.watcher_channel_name),
title = getString(R.string.watcher_notification_title),
description = getString(R.string.watcher_notification_text))
super.startForeground(1, notification)
}
//try to start task again if killed
override fun onTaskRemoved(rootIntent: Intent) {
Timber.d("Task Removed called")
val restartServiceIntent = Intent(applicationContext, this::class.java).also {
it.setPackage(packageName)
};
val restartServicePendingIntent: PendingIntent = PendingIntent.getService(this, 1, restartServiceIntent,
PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE);
applicationContext.getSystemService(Context.ALARM_SERVICE);
val alarmService: AlarmManager = applicationContext.getSystemService(Context.ALARM_SERVICE) as AlarmManager;
alarmService.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + 1000, restartServicePendingIntent);
}
private fun initWakeLock() {
wakeLock =
(getSystemService(Context.POWER_SERVICE) as PowerManager).run {
newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "$tag::lock").apply {
acquire()
}
}
}
private fun cancelWatcherJob() {
if(this::watcherJob.isInitialized) {
watcherJob.cancel()
}
}
@OptIn(DelicateCoroutinesApi::class)
private fun startWatcherJob() {
watcherJob = GlobalScope.launch {
val settings = settingsRepo.getAll();
if(!settings.isNullOrEmpty()) {
setting = settings[0]
}
if(setting.isTunnelOnMobileDataEnabled) {
GlobalScope.launch {
watchForMobileDataConnectivityChanges()
}
}
watchForWifiConnectivityChanges()
}
}
private suspend fun watchForMobileDataConnectivityChanges() {
mobileDataService.networkStatus.collect {
when(it) {
is NetworkStatus.Available -> {
Timber.d("Gained Mobile data connection")
isMobileDataConnected = true
}
is NetworkStatus.CapabilitiesChanged -> {
isMobileDataConnected = true
Timber.d("Mobile data capabilities changed")
if(!isWifiConnected && setting.isTunnelOnMobileDataEnabled
&& vpnService.getState() == Tunnel.State.DOWN)
startVPN()
}
is NetworkStatus.Unavailable -> {
isMobileDataConnected = false
if(!isWifiConnected && vpnService.getState() == Tunnel.State.UP) stopVPN()
Timber.d("Lost mobile data connection")
}
}
}
}
private suspend fun watchForWifiConnectivityChanges() {
wifiService.networkStatus.collect {
when (it) {
is NetworkStatus.Available -> {
Timber.d("Gained Wi-Fi connection")
isWifiConnected = true
}
is NetworkStatus.CapabilitiesChanged -> {
isWifiConnected = true
if (!connecting && !disconnecting) {
val ssid = wifiService.getNetworkName(it.networkCapabilities);
Timber.d("SSID: $ssid")
if ((setting.trustedNetworkSSIDs?.contains(ssid) == false) && vpnService.getState() == Tunnel.State.DOWN) {
Timber.d("Starting VPN Tunnel for untrusted network: $ssid")
startVPN()
} else if (!disconnecting && vpnService.getState() == Tunnel.State.UP && (setting.trustedNetworkSSIDs?.contains(
ssid
) == true)
) {
Timber.d("Stopping VPN Tunnel for trusted network with ssid: $ssid")
stopVPN()
}
}
}
is NetworkStatus.Unavailable -> {
isWifiConnected = false
Timber.d("Lost Wi-Fi connection")
if(setting.isTunnelOnMobileDataEnabled && vpnService.getState() == Tunnel.State.DOWN
&& isMobileDataConnected) startVPN()
}
}
}
}
private fun startVPN() {
if(!connecting) {
connecting = true
ServiceTracker.actionOnService(
Action.START,
this.applicationContext as Application,
WireGuardTunnelService::class.java,
mapOf(getString(R.string.tunnel_extras_key) to tunnelId))
connecting = false
}
}
private fun stopVPN() {
if(!disconnecting) {
disconnecting = true
ServiceTracker.actionOnService(
Action.STOP,
this.applicationContext as Application,
WireGuardTunnelService::class.java
)
disconnecting = false
}
}
}

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package com.zaneschepke.wireguardautotunnel.service.foreground
import android.os.Bundle
import com.wireguard.android.backend.Tunnel
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.service.notification.NotificationService
import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.DelicateCoroutinesApi
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.launch
import timber.log.Timber
import javax.inject.Inject
@AndroidEntryPoint
class WireGuardTunnelService : ForegroundService() {
@Inject
lateinit var vpnService : VpnService
@Inject
lateinit var notificationService : NotificationService
private lateinit var job : Job
@OptIn(DelicateCoroutinesApi::class)
override fun startService(extras : Bundle?) {
super.startService(extras)
val tunnelConfigString = extras?.getString(getString(R.string.tunnel_extras_key))
cancelJob()
job = GlobalScope.launch {
if(tunnelConfigString != null) {
try {
val tunnelConfig = TunnelConfig.from(tunnelConfigString)
val state = vpnService.startTunnel(tunnelConfig)
if (state == Tunnel.State.UP) {
launchVpnConnectedNotification(tunnelConfig.name)
}
} catch (e : Exception) {
Timber.e("Problem starting tunnel: ${e.message}")
stopService(extras)
}
} else {
Timber.e("Tunnel config null")
}
}
}
override fun stopService(extras : Bundle?) {
super.stopService(extras)
CoroutineScope(Dispatchers.IO).launch() {
vpnService.stopTunnel()
}
cancelJob()
stopSelf()
}
private fun launchVpnConnectedNotification(tunnelName : String) {
val notification = notificationService.createNotification(
channelId = getString(R.string.vpn_channel_id),
channelName = getString(R.string.vpn_channel_name),
title = getString(R.string.tunnel_start_title),
description = "${getString(R.string.tunnel_start_text)} $tunnelName"
)
super.startForeground(1, notification)
}
private fun cancelJob() {
if(this::job.isInitialized) {
job.cancel()
}
}
}

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package com.zaneschepke.wireguardautotunnel.service.network
import android.app.Service
import android.content.Context
import android.net.ConnectivityManager
import android.net.Network
import android.net.NetworkCapabilities
import android.net.NetworkRequest
import android.net.wifi.SupplicantState
import android.net.wifi.WifiInfo
import android.net.wifi.WifiManager
import android.os.Build
import dagger.hilt.android.qualifiers.ApplicationContext
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.callbackFlow
import kotlinx.coroutines.flow.map
import javax.inject.Inject
abstract class BaseNetworkService<T : BaseNetworkService<T>>(val context: Context, networkCapability : Int) : NetworkService<T> {
private val connectivityManager =
context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
private val wifiManager =
context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
override val networkStatus = callbackFlow {
val networkStatusCallback = when (Build.VERSION.SDK_INT) {
in Build.VERSION_CODES.S..Int.MAX_VALUE -> {
object : ConnectivityManager.NetworkCallback(
FLAG_INCLUDE_LOCATION_INFO
) {
override fun onAvailable(network: Network) {
trySend(NetworkStatus.Available(network))
}
override fun onLost(network: Network) {
trySend(NetworkStatus.Unavailable(network))
}
override fun onCapabilitiesChanged(
network: Network,
networkCapabilities: NetworkCapabilities
) {
trySend(NetworkStatus.CapabilitiesChanged(network, networkCapabilities))
}
}
}
else -> {
object : ConnectivityManager.NetworkCallback() {
override fun onAvailable(network: Network) {
trySend(NetworkStatus.Available(network))
}
override fun onLost(network: Network) {
trySend(NetworkStatus.Unavailable(network))
}
override fun onCapabilitiesChanged(
network: Network,
networkCapabilities: NetworkCapabilities
) {
trySend(NetworkStatus.CapabilitiesChanged(network, networkCapabilities))
}
}
}
}
val request = NetworkRequest.Builder()
.addTransportType(networkCapability)
.build()
connectivityManager.registerNetworkCallback(request, networkStatusCallback)
awaitClose {
connectivityManager.unregisterNetworkCallback(networkStatusCallback)
}
}
override fun getNetworkName(networkCapabilities: NetworkCapabilities): String? {
var ssid : String? = getWifiNameFromCapabilities(networkCapabilities)
if((Build.VERSION.SDK_INT == Build.VERSION_CODES.Q) || (Build.VERSION.SDK_INT == Build.VERSION_CODES.R)) {
val info = wifiManager.connectionInfo
if (info.supplicantState === SupplicantState.COMPLETED) {
ssid = info.ssid
}
}
return ssid?.trim('"')
}
companion object {
private fun getWifiNameFromCapabilities(networkCapabilities: NetworkCapabilities) : String? {
val info : WifiInfo
if(networkCapabilities.transportInfo is WifiInfo) {
info = networkCapabilities.transportInfo as WifiInfo
} else {
return null
}
return info.ssid
}
}
}
inline fun <Result> Flow<NetworkStatus>.map(
crossinline onUnavailable: suspend (network : Network) -> Result,
crossinline onAvailable: suspend (network : Network) -> Result,
crossinline onCapabilitiesChanged: suspend (network : Network, networkCapabilities : NetworkCapabilities) -> Result,
): Flow<Result> = map { status ->
when (status) {
is NetworkStatus.Unavailable -> onUnavailable(status.network)
is NetworkStatus.Available -> onAvailable(status.network)
is NetworkStatus.CapabilitiesChanged -> onCapabilitiesChanged(status.network, status.networkCapabilities)
}
}

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package com.zaneschepke.wireguardautotunnel.service.network
import android.content.Context
import android.net.NetworkCapabilities
import dagger.hilt.android.qualifiers.ApplicationContext
import javax.inject.Inject
class MobileDataService @Inject constructor(@ApplicationContext context: Context) :
BaseNetworkService<MobileDataService>(context, NetworkCapabilities.TRANSPORT_CELLULAR) {
}

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package com.zaneschepke.wireguardautotunnel.service.network
import android.net.NetworkCapabilities
import kotlinx.coroutines.flow.Flow
interface NetworkService<T> {
fun getNetworkName(networkCapabilities: NetworkCapabilities) : String?
val networkStatus : Flow<NetworkStatus>
}

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package com.zaneschepke.wireguardautotunnel.service.network
import android.net.Network
import android.net.NetworkCapabilities
sealed class NetworkStatus {
class Available(val network : Network) : NetworkStatus()
class Unavailable(val network : Network) : NetworkStatus()
class CapabilitiesChanged(val network : Network, val networkCapabilities : NetworkCapabilities) : NetworkStatus()
}

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package com.zaneschepke.wireguardautotunnel.service.network
import android.content.Context
import android.net.NetworkCapabilities
import dagger.hilt.android.qualifiers.ApplicationContext
import javax.inject.Inject
class WifiService @Inject constructor(@ApplicationContext context: Context) :
BaseNetworkService<WifiService>(context, NetworkCapabilities.TRANSPORT_WIFI) {
}

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package com.zaneschepke.wireguardautotunnel.service.notification
import android.app.Notification
import android.app.NotificationManager
interface NotificationService {
fun createNotification(
channelId: String,
channelName: String,
title: String,
description: String,
importance: Int = NotificationManager.IMPORTANCE_HIGH,
vibration: Boolean = true,
lights: Boolean = true
): Notification
}

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package com.zaneschepke.wireguardautotunnel.service.notification
import android.app.Notification
import android.app.NotificationChannel
import android.app.NotificationManager
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.graphics.Color
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.ui.MainActivity
import dagger.hilt.android.qualifiers.ApplicationContext
import javax.inject.Inject
class WireGuardNotification @Inject constructor(@ApplicationContext private val context: Context) : NotificationService {
private val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager;
override fun createNotification(
channelId: String,
channelName: String,
title: String,
description: String,
importance: Int,
vibration: Boolean,
lights: Boolean
) : Notification {
val channel = NotificationChannel(
channelId,
channelName,
importance
).let {
it.description = title
it.enableLights(lights)
it.lightColor = Color.RED
it.enableVibration(vibration)
it.vibrationPattern = longArrayOf(100, 200, 300, 400, 500, 400, 300, 200, 400)
it
}
notificationManager.createNotificationChannel(channel)
val pendingIntent: PendingIntent =
Intent(context, MainActivity::class.java).let { notificationIntent ->
PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_IMMUTABLE)
}
val builder: Notification.Builder =
Notification.Builder(
context,
channelId
)
return builder
.setContentTitle(title)
.setContentText(description)
.setContentIntent(pendingIntent)
.setShowWhen(true)
.setSmallIcon(R.mipmap.ic_launcher_foreground)
.build()
}
}

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package com.zaneschepke.wireguardautotunnel.service.tunnel
import com.wireguard.android.backend.Tunnel
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import kotlinx.coroutines.flow.SharedFlow
interface VpnService : Tunnel {
suspend fun startTunnel(tunnelConfig : TunnelConfig) : Tunnel.State
suspend fun stopTunnel()
val state : SharedFlow<Tunnel.State>
val tunnelName : SharedFlow<String>
fun getState() : Tunnel.State
}

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package com.zaneschepke.wireguardautotunnel.service.tunnel
import com.wireguard.android.backend.Backend
import com.wireguard.android.backend.BackendException
import com.wireguard.android.backend.Tunnel
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import kotlinx.coroutines.channels.BufferOverflow
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asSharedFlow
import kotlinx.coroutines.flow.asStateFlow
import timber.log.Timber
import javax.inject.Inject
class WireGuardTunnel @Inject constructor(private val backend : Backend) : VpnService {
private val _tunnelName = MutableStateFlow("")
override val tunnelName get() = _tunnelName.asStateFlow()
private val _state = MutableSharedFlow<Tunnel.State>(
replay = 1,
onBufferOverflow = BufferOverflow.SUSPEND,
extraBufferCapacity = 1)
override val state get() = _state.asSharedFlow()
override suspend fun startTunnel(tunnelConfig: TunnelConfig) : Tunnel.State{
try {
if(getState() == Tunnel.State.UP && _tunnelName.value != tunnelConfig.name) {
stopTunnel()
}
_tunnelName.emit(tunnelConfig.name)
val config = TunnelConfig.configFromQuick(tunnelConfig.wgQuick)
val state = backend.setState(
this, Tunnel.State.UP, config)
_state.emit(state)
return state;
} catch (e : Exception) {
Timber.e("Failed to start tunnel with error: ${e.message}")
return Tunnel.State.DOWN
}
}
override fun getName(): String {
return _tunnelName.value
}
override suspend fun stopTunnel() {
try {
if(getState() == Tunnel.State.UP) {
val state = backend.setState(this, Tunnel.State.DOWN, null)
_state.emit(state)
}
} catch (e : BackendException) {
Timber.e("Failed to stop tunnel with error: ${e.message}")
}
}
override fun getState(): Tunnel.State {
return backend.getState(this)
}
override fun onStateChange(state : Tunnel.State) {
_state.tryEmit(state)
}
}

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package com.zaneschepke.wireguardautotunnel.service.tunnel.model
import io.objectbox.annotation.Entity
import io.objectbox.annotation.Id
@Entity
data class Settings(
@Id
var id : Long = 0,
var isAutoTunnelEnabled : Boolean = false,
var isTunnelOnMobileDataEnabled : Boolean = false,
var trustedNetworkSSIDs : MutableList<String> = mutableListOf(),
var defaultTunnel : String? = null
)

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package com.zaneschepke.wireguardautotunnel.service.tunnel.model
import com.wireguard.config.Config
import io.objectbox.annotation.ConflictStrategy
import io.objectbox.annotation.Entity
import io.objectbox.annotation.Id
import io.objectbox.annotation.Unique
import kotlinx.serialization.Serializable
import kotlinx.serialization.json.Json
import java.io.InputStream
@Entity
@Serializable
data class TunnelConfig(
@Id
var id : Long = 0,
@Unique(onConflict = ConflictStrategy.REPLACE)
var name : String,
var wgQuick : String
) {
override fun toString(): String {
return Json.encodeToString(serializer(), this)
}
companion object {
fun from(string : String) : TunnelConfig {
return Json.decodeFromString<TunnelConfig>(string)
}
fun configFromQuick(wgQuick: String): Config {
val inputStream: InputStream = wgQuick.byteInputStream()
val reader = inputStream.bufferedReader(Charsets.UTF_8)
return Config.parse(reader)
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui
import android.Manifest
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.provider.Settings
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.compose.setContent
import androidx.activity.result.contract.ActivityResultContracts
import androidx.appcompat.app.AppCompatActivity
import androidx.compose.animation.ExperimentalAnimationApi
import androidx.compose.animation.core.tween
import androidx.compose.animation.fadeIn
import androidx.compose.animation.slideInHorizontally
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Scaffold
import androidx.compose.material3.SnackbarHost
import androidx.compose.material3.SnackbarHostState
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import com.google.accompanist.navigation.animation.AnimatedNavHost
import com.google.accompanist.navigation.animation.composable
import com.google.accompanist.navigation.animation.rememberAnimatedNavController
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.google.accompanist.permissions.isGranted
import com.google.accompanist.permissions.rememberPermissionState
import com.wireguard.android.backend.GoBackend
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.ui.common.PermissionRequestFailedScreen
import com.zaneschepke.wireguardautotunnel.ui.common.navigation.BottomNavBar
import com.zaneschepke.wireguardautotunnel.ui.screens.main.MainScreen
import com.zaneschepke.wireguardautotunnel.ui.screens.settings.SettingsScreen
import com.zaneschepke.wireguardautotunnel.ui.screens.support.SupportScreen
import com.zaneschepke.wireguardautotunnel.ui.theme.TransparentSystemBars
import com.zaneschepke.wireguardautotunnel.ui.theme.WireguardAutoTunnelTheme
import dagger.hilt.android.AndroidEntryPoint
@AndroidEntryPoint
class MainActivity : AppCompatActivity() {
@OptIn(ExperimentalAnimationApi::class, ExperimentalMaterial3Api::class,
ExperimentalPermissionsApi::class
)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
val navController = rememberAnimatedNavController()
WireguardAutoTunnelTheme {
TransparentSystemBars()
val snackbarHostState = remember { SnackbarHostState() }
val notificationPermissionState =
rememberPermissionState(Manifest.permission.POST_NOTIFICATIONS)
fun requestNotificationPermission() {
if (!notificationPermissionState.status.isGranted && Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
notificationPermissionState.launchPermissionRequest()
}
}
var vpnIntent by remember { mutableStateOf(GoBackend.VpnService.prepare(this)) }
val vpnActivityResultState = rememberLauncherForActivityResult(
ActivityResultContracts.StartActivityForResult(),
onResult = {
val accepted = (it.resultCode == RESULT_OK)
if (accepted) {
vpnIntent = null
}
})
LaunchedEffect(vpnIntent) {
if (vpnIntent != null) {
vpnActivityResultState.launch(vpnIntent)
} else requestNotificationPermission()
}
Scaffold(snackbarHost = { SnackbarHost(snackbarHostState) },
bottomBar = if (vpnIntent == null && notificationPermissionState.status.isGranted) {
{ BottomNavBar(navController, Routes.navItems) }
} else {
{}
},
)
{ padding ->
if (vpnIntent != null) {
PermissionRequestFailedScreen(
padding = padding,
onRequestAgain = { vpnActivityResultState.launch(vpnIntent) },
message = getString(R.string.vpn_permission_required),
getString(R.string.retry)
)
return@Scaffold
}
if (!notificationPermissionState.status.isGranted) {
PermissionRequestFailedScreen(
padding = padding,
onRequestAgain = {
val intentSettings =
Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
intentSettings.data =
Uri.fromParts("package", this.packageName, null)
startActivity(intentSettings);
},
message = getString(R.string.notification_permission_required),
getString(R.string.open_settings)
)
return@Scaffold
}
AnimatedNavHost(navController, startDestination = Routes.Main.name) {
composable(Routes.Main.name, enterTransition = {
when (initialState.destination.route) {
Routes.Settings.name, Routes.Support.name ->
slideInHorizontally(
initialOffsetX = { -1000 },
animationSpec = tween(500)
)
else -> {
fadeIn(animationSpec = tween(2000))
}
}
}) {
MainScreen(padding = padding, snackbarHostState = snackbarHostState)
}
composable(Routes.Settings.name, enterTransition = {
when (initialState.destination.route) {
Routes.Main.name ->
slideInHorizontally(
initialOffsetX = { 1000 },
animationSpec = tween(500)
)
Routes.Support.name -> {
slideInHorizontally(
initialOffsetX = { -1000 },
animationSpec = tween(500)
)
}
else -> {
fadeIn(animationSpec = tween(2000))
}
}
}) { SettingsScreen(padding = padding, snackbarHostState = snackbarHostState, navController = navController) }
composable(Routes.Support.name, enterTransition = {
when (initialState.destination.route) {
Routes.Settings.name, Routes.Main.name ->
slideInHorizontally(
initialOffsetX = { 1000 },
animationSpec = tween(500)
)
else -> {
fadeIn(animationSpec = tween(2000))
}
}
}) { SupportScreen(padding = padding) }
}
}
}
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.rounded.Home
import androidx.compose.material.icons.rounded.QuestionMark
import androidx.compose.material.icons.rounded.Settings
import com.zaneschepke.wireguardautotunnel.ui.common.navigation.BottomNavItem
enum class Routes {
Main,
Settings,
Support;
companion object {
val navItems = listOf(
BottomNavItem(
name = "Tunnels",
route = Main.name,
icon = Icons.Rounded.Home,
),
BottomNavItem(
name = "Settings",
route = Settings.name,
icon = Icons.Rounded.Settings,
),
BottomNavItem(
name = "Support",
route = Support.name,
icon = Icons.Rounded.QuestionMark,
)
)
}
}

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package com.zaneschepke.wireguardautotunnel.ui
data class ViewState(
val showSnackbarMessage : Boolean = false,
val snackbarMessage : String = "",
val snackbarActionText : String = "",
val onSnackbarActionClick : () -> Unit = {},
val isLoading : Boolean = false
)

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package com.zaneschepke.wireguardautotunnel.ui.common
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.size
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.Icon
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.vector.ImageVector
@Composable
fun ClickableIconButton(onIconClick : () -> Unit, text : String, icon : ImageVector, enabled : Boolean) {
Button(onClick = {},
enabled = enabled
) {
Text(text)
Spacer(modifier = Modifier.size(ButtonDefaults.IconSpacing))
Icon(
imageVector = icon,
contentDescription = "Delete",
modifier = Modifier.size(ButtonDefaults.IconSize).clickable {
if(enabled) {
onIconClick()
}
}
)
}
}

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package com.zaneschepke.wireguardautotunnel.ui.common
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import kotlinx.coroutines.launch
@Composable
fun PermissionRequestFailedScreen(padding : PaddingValues, onRequestAgain : () -> Unit, message : String, buttonText : String ) {
val scope = rememberCoroutineScope()
Column(horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center,
modifier = Modifier
.fillMaxSize()
.padding(padding)) {
Text(message, textAlign = TextAlign.Center, modifier = Modifier.padding(15.dp))
Button(onClick = {
scope.launch {
onRequestAgain()
}
}) {
Text(buttonText)
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui.common
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.combinedClickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
@OptIn(ExperimentalFoundationApi::class)
@Composable
fun RowListItem(text : String, onHold : () -> Unit, rowButton : @Composable() () -> Unit ) {
Box(
modifier = Modifier
.combinedClickable(
onClick = {
},
onLongClick = {
onHold()
}
)
) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(14.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceBetween
) {
Text(text)
rowButton()
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui.common.navigation
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.NavigationBar
import androidx.compose.material3.NavigationBarItem
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.text.font.FontWeight
import androidx.navigation.NavController
import androidx.navigation.compose.currentBackStackEntryAsState
@Composable
fun BottomNavBar(navController : NavController, bottomNavItems : List<BottomNavItem>) {
val backStackEntry = navController.currentBackStackEntryAsState()
NavigationBar(
containerColor = MaterialTheme.colorScheme.background,
) {
bottomNavItems.forEach { item ->
val selected = item.route == backStackEntry.value?.destination?.route
NavigationBarItem(
selected = selected,
onClick = { navController.navigate(item.route) },
label = {
Text(
text = item.name,
fontWeight = FontWeight.SemiBold,
)
},
icon = {
Icon(
imageVector = item.icon,
contentDescription = "${item.name} Icon",
)
}
)
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui.common.navigation
import androidx.compose.ui.graphics.vector.ImageVector
data class BottomNavItem(
val name: String,
val route: String,
val icon: ImageVector,
)

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package com.zaneschepke.wireguardautotunnel.ui.screens.main
import android.annotation.SuppressLint
import android.widget.Toast
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.contract.ActivityResultContracts
import androidx.compose.foundation.gestures.detectTapGestures
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.rounded.Add
import androidx.compose.material.icons.rounded.Delete
import androidx.compose.material.icons.rounded.Edit
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.FabPosition
import androidx.compose.material3.FloatingActionButton
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold
import androidx.compose.material3.SnackbarDuration
import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.SnackbarResult
import androidx.compose.material3.Switch
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.hapticfeedback.HapticFeedbackType
import androidx.compose.ui.input.pointer.pointerInput
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalHapticFeedback
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontStyle
import androidx.compose.ui.unit.dp
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import com.wireguard.android.backend.Tunnel
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import com.zaneschepke.wireguardautotunnel.ui.common.RowListItem
import kotlinx.coroutines.launch
@SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun MainScreen(viewModel: MainViewModel = hiltViewModel(), padding : PaddingValues,
snackbarHostState : SnackbarHostState) {
val haptic = LocalHapticFeedback.current
val context = LocalContext.current
val scope = rememberCoroutineScope()
val tunnels by viewModel.tunnels.collectAsStateWithLifecycle(mutableListOf())
val viewState = viewModel.viewState.collectAsStateWithLifecycle()
var showAlertDialog by remember { mutableStateOf(false) }
var selectedTunnel by remember { mutableStateOf<TunnelConfig?>(null) }
val settings by viewModel.settings.collectAsStateWithLifecycle()
val state by viewModel.state.collectAsStateWithLifecycle(Tunnel.State.DOWN)
val tunnelName by viewModel.tunnelName.collectAsStateWithLifecycle("")
LaunchedEffect(viewState.value) {
if (viewState.value.showSnackbarMessage) {
val result = snackbarHostState.showSnackbar(
message = viewState.value.snackbarMessage,
actionLabel = viewState.value.snackbarActionText,
duration = SnackbarDuration.Long,
)
when (result) {
SnackbarResult.ActionPerformed -> viewState.value.onSnackbarActionClick
SnackbarResult.Dismissed -> viewState.value.onSnackbarActionClick
}
}
}
val pickFileLauncher = rememberLauncherForActivityResult(
ActivityResultContracts.GetContent()
) { file ->
if (file != null) {
viewModel.onTunnelFileSelected(file)
}
}
Scaffold(
modifier = Modifier.pointerInput(Unit) {
detectTapGestures(onTap = {
selectedTunnel = null
})
},
floatingActionButtonPosition = FabPosition.End,
floatingActionButton = {
FloatingActionButton(
modifier = Modifier.padding(bottom = 90.dp),
onClick = {
pickFileLauncher.launch("*/*")
},
containerColor = MaterialTheme.colorScheme.secondary,
shape = RoundedCornerShape(16.dp),
) {
Icon(
imageVector = Icons.Rounded.Add,
contentDescription = "Add Tunnel",
tint = Color.DarkGray,
)
}
}
) {
if (tunnels.isEmpty()) {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center,
modifier = Modifier
.fillMaxSize()
.padding(padding)
) {
Text(text = stringResource(R.string.no_tunnels), fontStyle = FontStyle.Italic)
}
}
Column(
horizontalAlignment = Alignment.Start,
verticalArrangement = Arrangement.Top,
modifier = Modifier
.fillMaxSize()
.padding(padding)
) {
LazyColumn(modifier = Modifier.fillMaxSize()) {
items(tunnels.toList()) { tunnel ->
RowListItem(text = tunnel.name, onHold = {
if (state == Tunnel.State.UP && tunnel.name == tunnelName) {
scope.launch {
viewModel.showSnackBarMessage(context.resources.getString(R.string.turn_off_tunnel))
}
return@RowListItem
}
haptic.performHapticFeedback(HapticFeedbackType.LongPress)
selectedTunnel = tunnel;
}, rowButton = {
if (tunnel.id == selectedTunnel?.id) {
Row() {
IconButton(onClick = {
showAlertDialog = true
}) {
Icon(Icons.Rounded.Edit, "Edit")
}
IconButton(onClick = { viewModel.onDelete(tunnel) }) {
Icon(Icons.Rounded.Delete, "Delete")
}
}
} else {
Switch(
checked = (state == Tunnel.State.UP && tunnel.name == tunnelName),
onCheckedChange = { checked ->
if (checked) viewModel.onTunnelStart(tunnel) else viewModel.onTunnelStop()
}
)
}
})
}
}
if (showAlertDialog && selectedTunnel != null) {
AlertDialog(onDismissRequest = {
showAlertDialog = false
}, confirmButton = {
Button(onClick = {
if (tunnels.any { it.name == selectedTunnel?.name }) {
Toast.makeText(context, context.resources.getString(R.string.tunnel_exists), Toast.LENGTH_LONG)
.show()
return@Button
}
viewModel.onEditTunnel(selectedTunnel!!)
showAlertDialog = false
}) {
Text("Save")
}
},
title = { Text("Tunnel Edit") }, text = {
OutlinedTextField(
value = selectedTunnel!!.name,
onValueChange = {
selectedTunnel = selectedTunnel!!.copy(
name = it
)
},
label = { Text("Tunnel Name") },
modifier = Modifier.padding(start = 15.dp, top = 5.dp),
maxLines = 1,
)
})
}
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui.screens.main
import android.annotation.SuppressLint
import android.app.Application
import android.content.Context
import android.net.Uri
import android.provider.OpenableColumns
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.wireguard.config.Config
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.service.foreground.Action
import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardTunnelService
import com.zaneschepke.wireguardautotunnel.service.tunnel.VpnService
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import com.zaneschepke.wireguardautotunnel.ui.ViewState
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.launch
import javax.inject.Inject
@HiltViewModel
class MainViewModel @Inject constructor(private val application : Application,
private val tunnelRepo : Repository<TunnelConfig>,
private val settingsRepo : Repository<Settings>,
private val vpnService: VpnService
) : ViewModel() {
private val _viewState = MutableStateFlow(ViewState())
val viewState get() = _viewState.asStateFlow()
val tunnels get() = tunnelRepo.itemFlow
val state get() = vpnService.state
val tunnelName get() = vpnService.tunnelName
private val _settings = MutableStateFlow(Settings())
val settings get() = _settings.asStateFlow()
private val defaultConfigName = "tunnel${(Math.random() * 1000).toInt()}"
init {
viewModelScope.launch {
settingsRepo.itemFlow.collect {
val settings = it.first()
_settings.emit(settings)
}
}
}
fun onDelete(tunnel : TunnelConfig) {
viewModelScope.launch {
if(tunnelRepo.count() == 1L) {
ServiceTracker.actionOnService( Action.STOP, application, WireGuardConnectivityWatcherService::class.java)
val settings = settingsRepo.getAll()
if(!settings.isNullOrEmpty()) {
val setting = settings[0]
setting.defaultTunnel = null
setting.isAutoTunnelEnabled = false
settingsRepo.save(setting)
}
}
tunnelRepo.delete(tunnel)
}
}
fun onEditTunnel(tunnel: TunnelConfig) {
viewModelScope.launch {
tunnelRepo.save(tunnel)
val settings = settingsRepo.getAll()
if(!settings.isNullOrEmpty() && settings[0].defaultTunnel != null) {
val setting = settings[0]
val defaultTunnelConfig = TunnelConfig.from(setting.defaultTunnel!!)
if(defaultTunnelConfig.id == tunnel.id) {
setting.defaultTunnel = tunnel.toString()
settingsRepo.save(setting)
}
}
}
}
fun onTunnelStart(tunnelConfig : TunnelConfig) = viewModelScope.launch {
ServiceTracker.actionOnService( Action.START, application, WireGuardTunnelService::class.java,
mapOf(application.resources.getString(R.string.tunnel_extras_key) to tunnelConfig.toString()))
}
fun onTunnelStop() {
ServiceTracker.actionOnService( Action.STOP, application, WireGuardTunnelService::class.java)
}
fun onTunnelFileSelected(uri : Uri) {
val fileName = getFileName(application.applicationContext, uri)
val extension = getFileExtensionFromFileName(fileName)
if(extension != ".conf") {
viewModelScope.launch {
showSnackBarMessage(application.resources.getString(R.string.file_extension_message))
}
return
}
val stream = application.applicationContext.contentResolver.openInputStream(uri)
stream ?: return
val bufferReader = stream.bufferedReader(charset = Charsets.UTF_8)
val config = Config.parse(bufferReader)
val tunnelName = getNameFromFileName(fileName)
viewModelScope.launch {
tunnelRepo.save(TunnelConfig(name = tunnelName, wgQuick = config.toWgQuickString()))
}
stream.close()
}
@SuppressLint("Range")
private fun getFileName(context: Context, uri: Uri): String {
if (uri.scheme == "content") {
val cursor = context.contentResolver.query(uri, null, null, null, null)
cursor ?: return defaultConfigName
cursor.use {
if(cursor.moveToFirst()) {
return cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME))
}
}
}
return defaultConfigName
}
suspend fun showSnackBarMessage(message : String) {
_viewState.emit(_viewState.value.copy(
showSnackbarMessage = true,
snackbarMessage = message,
snackbarActionText = "Okay",
onSnackbarActionClick = {
viewModelScope.launch {
dismissSnackBar()
}
}
))
delay(3000)
dismissSnackBar()
}
private suspend fun dismissSnackBar() {
_viewState.emit(_viewState.value.copy(
showSnackbarMessage = false
))
}
private fun getNameFromFileName(fileName : String) : String {
return fileName.substring(0 , fileName.lastIndexOf('.') )
}
private fun getFileExtensionFromFileName(fileName : String) : String {
return fileName.substring(fileName.lastIndexOf('.'))
}
}

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package com.zaneschepke.wireguardautotunnel.ui.screens.settings
import android.Manifest
import android.content.Intent
import android.net.Uri
import android.provider.Settings
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.ExperimentalLayoutApi
import androidx.compose.foundation.layout.FlowRow
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.wrapContentHeight
import androidx.compose.foundation.text.KeyboardActions
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Close
import androidx.compose.material.icons.rounded.LocationOff
import androidx.compose.material.icons.rounded.Map
import androidx.compose.material3.Button
import androidx.compose.material3.DropdownMenuItem
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.ExposedDropdownMenuBox
import androidx.compose.material3.ExposedDropdownMenuDefaults
import androidx.compose.material3.Icon
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.SnackbarDuration
import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.SnackbarResult
import androidx.compose.material3.Switch
import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontStyle
import androidx.compose.ui.text.input.ImeAction
import androidx.compose.ui.text.input.KeyboardCapitalization
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import androidx.navigation.NavController
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.google.accompanist.permissions.isGranted
import com.google.accompanist.permissions.rememberPermissionState
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import com.zaneschepke.wireguardautotunnel.ui.Routes
import com.zaneschepke.wireguardautotunnel.ui.common.ClickableIconButton
import com.zaneschepke.wireguardautotunnel.ui.common.PermissionRequestFailedScreen
import kotlinx.coroutines.launch
@OptIn(ExperimentalMaterial3Api::class, ExperimentalPermissionsApi::class,
ExperimentalLayoutApi::class
)
@Composable
fun SettingsScreen(
viewModel: SettingsViewModel = hiltViewModel(),
padding: PaddingValues,
navController: NavController,
snackbarHostState: SnackbarHostState = remember { SnackbarHostState() }
) {
val scope = rememberCoroutineScope()
val context = LocalContext.current
var expanded by remember { mutableStateOf(false) }
val viewState by viewModel.viewState.collectAsStateWithLifecycle()
val settings by viewModel.settings.collectAsStateWithLifecycle()
val trustedSSIDs by viewModel.trustedSSIDs.collectAsStateWithLifecycle()
val tunnels by viewModel.tunnels.collectAsStateWithLifecycle(mutableListOf())
val backgroundLocationState =
rememberPermissionState(Manifest.permission.ACCESS_BACKGROUND_LOCATION)
var currentText by remember { mutableStateOf("") }
LaunchedEffect(viewState) {
if (viewState.showSnackbarMessage) {
val result = snackbarHostState.showSnackbar(
message = viewState.snackbarMessage,
actionLabel = viewState.snackbarActionText,
duration = SnackbarDuration.Long,
)
when (result) {
SnackbarResult.ActionPerformed -> viewState.onSnackbarActionClick
SnackbarResult.Dismissed -> viewState.onSnackbarActionClick
}
}
}
if(!backgroundLocationState.status.isGranted) {
Column(horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Top,
modifier = Modifier
.fillMaxSize()
.padding(padding)) {
Icon(Icons.Rounded.LocationOff, contentDescription = "Map", modifier = Modifier.padding(30.dp).size(128.dp))
Text(stringResource(R.string.prominent_background_location_title), textAlign = TextAlign.Center, modifier = Modifier.padding(30.dp), fontSize = 20.sp)
Text(stringResource(R.string.prominent_background_location_message), textAlign = TextAlign.Center, modifier = Modifier.padding(30.dp), fontSize = 15.sp)
//Spacer(modifier = Modifier.weight(1f))
Row(
modifier = Modifier
.fillMaxWidth()
.padding(30.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceEvenly
) {
Button(onClick = {
navController.navigate(Routes.Main.name)
}) {
Text("No thanks")
}
Button(onClick = {
scope.launch {
val intentSettings =
Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
intentSettings.data =
Uri.fromParts("package", context.packageName, null)
context.startActivity(intentSettings)
}
}) {
Text("Turn on")
}
}
}
return
}
if (tunnels.isEmpty()) {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center,
modifier = Modifier
.fillMaxSize()
.padding(padding)
) {
Text(
stringResource(R.string.one_tunnel_required),
textAlign = TextAlign.Center,
modifier = Modifier.padding(15.dp),
fontStyle = FontStyle.Italic
)
}
return
}
Column(
horizontalAlignment = Alignment.Start,
verticalArrangement = Arrangement.Top,
modifier = Modifier
.fillMaxSize()
.padding(padding)
) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(14.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceBetween
) {
Text(stringResource(R.string.enable_auto_tunnel))
Switch(
checked = settings.isAutoTunnelEnabled,
onCheckedChange = {
scope.launch {
viewModel.toggleAutoTunnel()
}
}
)
}
Text(
stringResource(id = R.string.select_tunnel),
textAlign = TextAlign.Center,
modifier = Modifier.padding(15.dp, bottom = 5.dp, top = 5.dp)
)
ExposedDropdownMenuBox(
expanded = expanded,
onExpandedChange = {
if(!settings.isAutoTunnelEnabled) {
expanded = !expanded }},
modifier = Modifier.padding(start = 15.dp, top = 5.dp, bottom = 10.dp),
) {
TextField(
enabled = !settings.isAutoTunnelEnabled,
value = settings.defaultTunnel?.let {
TunnelConfig.from(it).name }
?: "",
readOnly = true,
modifier = Modifier.menuAnchor(),
label = { Text(stringResource(R.string.tunnels)) },
onValueChange = { },
trailingIcon = {
ExposedDropdownMenuDefaults.TrailingIcon(
expanded = expanded
)
}
)
ExposedDropdownMenu(
expanded = expanded,
onDismissRequest = {
expanded = false
}
) {
tunnels.forEach() { tunnel ->
DropdownMenuItem(
onClick = {
scope.launch {
viewModel.onDefaultTunnelSelected(tunnel)
}
expanded = false
},
text = { Text(text = tunnel.name) }
)
}
}
}
Text(
stringResource(R.string.trusted_ssid),
textAlign = TextAlign.Center,
modifier = Modifier.padding(15.dp, bottom = 5.dp, top = 5.dp)
)
FlowRow(
modifier = Modifier.padding(15.dp),
horizontalArrangement = Arrangement.spacedBy(8.dp),
verticalAlignment = Alignment.CenterVertically
) {
trustedSSIDs.forEach { ssid ->
ClickableIconButton(onIconClick = {
scope.launch {
viewModel.onDeleteTrustedSSID(ssid)
}
}, text = ssid, icon = Icons.Filled.Close, enabled = !settings.isAutoTunnelEnabled)
}
}
OutlinedTextField(
enabled = !settings.isAutoTunnelEnabled,
value = currentText,
onValueChange = { currentText = it },
label = { Text(stringResource(R.string.add_trusted_ssid)) },
modifier = Modifier.padding(start = 15.dp, top = 5.dp),
maxLines = 1,
keyboardOptions = KeyboardOptions(
capitalization = KeyboardCapitalization.None,
imeAction = ImeAction.Done
),
keyboardActions = KeyboardActions(
onDone = {
scope.launch {
if (currentText.isNotEmpty()) {
viewModel.onSaveTrustedSSID(currentText)
currentText = ""
}
}
}
),
)
Row(
modifier = Modifier
.fillMaxWidth()
.padding(14.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceBetween
) {
Text(stringResource(R.string.tunnel_mobile_data))
Switch(
enabled = !settings.isAutoTunnelEnabled,
checked = settings.isTunnelOnMobileDataEnabled,
onCheckedChange = {
scope.launch {
viewModel.onToggleTunnelOnMobileData()
}
}
)
}
}
}

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package com.zaneschepke.wireguardautotunnel.ui.screens.settings
import android.app.Application
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.zaneschepke.wireguardautotunnel.R
import com.zaneschepke.wireguardautotunnel.repository.Repository
import com.zaneschepke.wireguardautotunnel.service.foreground.Action
import com.zaneschepke.wireguardautotunnel.service.foreground.ServiceTracker
import com.zaneschepke.wireguardautotunnel.service.foreground.WireGuardConnectivityWatcherService
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.Settings
import com.zaneschepke.wireguardautotunnel.service.tunnel.model.TunnelConfig
import com.zaneschepke.wireguardautotunnel.ui.ViewState
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.launch
import javax.inject.Inject
@HiltViewModel
class SettingsViewModel @Inject constructor(private val application : Application,
private val tunnelRepo : Repository<TunnelConfig>, private val settingsRepo : Repository<Settings>
) : ViewModel() {
private val _trustedSSIDs = MutableStateFlow(emptyList<String>())
val trustedSSIDs = _trustedSSIDs.asStateFlow()
private val _settings = MutableStateFlow(Settings())
val settings get() = _settings.asStateFlow()
val tunnels get() = tunnelRepo.itemFlow
private val _viewState = MutableStateFlow(ViewState())
val viewState get() = _viewState.asStateFlow()
init {
viewModelScope.launch {
settingsRepo.itemFlow.collect {
val settings = it.first()
_settings.emit(settings)
_trustedSSIDs.emit(settings.trustedNetworkSSIDs.toList())
}
}
}
suspend fun onSaveTrustedSSID(ssid: String) {
val trimmed = ssid.trim()
if (!_settings.value.trustedNetworkSSIDs.contains(trimmed)) {
_settings.value.trustedNetworkSSIDs.add(trimmed)
settingsRepo.save(_settings.value)
} else {
showSnackBarMessage("SSID already exists.")
}
}
suspend fun onDefaultTunnelSelected(tunnelConfig: TunnelConfig) {
settingsRepo.save(_settings.value.copy(
defaultTunnel = tunnelConfig.toString()
))
}
suspend fun onToggleTunnelOnMobileData() {
settingsRepo.save(_settings.value.copy(
isTunnelOnMobileDataEnabled = !_settings.value.isTunnelOnMobileDataEnabled
))
}
suspend fun onDeleteTrustedSSID(ssid: String) {
_settings.value.trustedNetworkSSIDs.remove(ssid)
settingsRepo.save(_settings.value)
}
suspend fun toggleAutoTunnel() {
if(_settings.value.defaultTunnel.isNullOrEmpty() && !_settings.value.isAutoTunnelEnabled) {
showSnackBarMessage("Please select a tunnel first")
return
}
if(_settings.value.isAutoTunnelEnabled) {
actionOnWatcherService(Action.STOP)
} else {
actionOnWatcherService(Action.START)
}
settingsRepo.save(_settings.value.copy(
isAutoTunnelEnabled = !_settings.value.isAutoTunnelEnabled
))
}
private fun actionOnWatcherService(action : Action) {
when(action) {
Action.START -> {
if(_settings.value.defaultTunnel != null) {
val defaultTunnel = _settings.value.defaultTunnel
ServiceTracker.actionOnService(
action, application,
WireGuardConnectivityWatcherService::class.java,
mapOf(application.resources.getString(R.string.tunnel_extras_key) to defaultTunnel.toString()))
}
}
Action.STOP -> {
ServiceTracker.actionOnService( Action.STOP, application,
WireGuardConnectivityWatcherService::class.java)
}
}
}
private suspend fun showSnackBarMessage(message : String) {
_viewState.emit(_viewState.value.copy(
showSnackbarMessage = true,
snackbarMessage = message,
snackbarActionText = "Okay",
onSnackbarActionClick = {
viewModelScope.launch {
dismissSnackBar()
}
}
))
}
private suspend fun dismissSnackBar() {
_viewState.emit(_viewState.value.copy(
showSnackbarMessage = false
))
}
}

View File

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package com.zaneschepke.wireguardautotunnel.ui.screens.support
import android.content.Intent
import android.net.Uri
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.vector.ImageVector
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.res.vectorResource
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import com.zaneschepke.wireguardautotunnel.R
@Composable
fun SupportScreen(padding : PaddingValues) {
val context = LocalContext.current
fun openWebPage(url: String) {
val webpage: Uri = Uri.parse(url)
val intent = Intent(Intent.ACTION_VIEW, webpage)
context.startActivity(intent)
}
Column(horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Top,
modifier = Modifier
.fillMaxSize()
.padding(padding)) {
Text(stringResource(R.string.support_text), textAlign = TextAlign.Center, modifier = Modifier.padding(30.dp), fontSize = 15.sp)
Row(
modifier = Modifier
.fillMaxWidth()
.padding(14.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceEvenly
) {
IconButton(onClick = {
openWebPage(context.resources.getString(R.string.discord_url))
}) {
Icon(imageVector = ImageVector.vectorResource(R.drawable.discord), "Discord")
}
IconButton(onClick = {
openWebPage(context.resources.getString(R.string.github_url))
}) {
Icon(imageVector = ImageVector.vectorResource(R.drawable.github), "Github")
}
}
Spacer(modifier = Modifier.weight(1f))
Text(stringResource(id = R.string.privacy_policy), style = TextStyle(textDecoration = TextDecoration.Underline),
modifier = Modifier.clickable {
openWebPage(context.resources.getString(R.string.privacy_policy_url))
})
Text("App version: ${com.zaneschepke.wireguardautotunnel.BuildConfig.VERSION_NAME}", Modifier.padding(25.dp))
}
}

View File

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package com.zaneschepke.wireguardautotunnel.ui.theme
import androidx.compose.ui.graphics.Color
val Purple80 = Color(0xFFD0BCFF)
val PurpleGrey80 = Color(0xFFCCC2DC)
val Pink80 = Color(0xFF492532)
val virdigris = Color(0xFF5BC0BE)
val Purple40 = Color(0xFF6650a4)
val PurpleGrey40 = Color(0xFF625b71)
val Pink40 = Color(0xFFFFFFFF)

View File

@ -0,0 +1,80 @@
package com.zaneschepke.wireguardautotunnel.ui.theme
import android.app.Activity
import android.os.Build
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.darkColorScheme
import androidx.compose.material3.dynamicDarkColorScheme
import androidx.compose.material3.dynamicLightColorScheme
import androidx.compose.material3.lightColorScheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.SideEffect
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalView
import androidx.core.view.WindowCompat
private val DarkColorScheme = darkColorScheme(
//primary = Purple80,
primary = virdigris,
secondary = virdigris,
// secondary = PurpleGrey80,
tertiary = virdigris
//tertiary = Pink80
)
private val LightColorScheme = lightColorScheme(
primary = Purple40,
secondary = PurpleGrey40,
tertiary = Pink40
/* Other default colors to override
background = Color(0xFFFFFBFE),
surface = Color(0xFFFFFBFE),
onPrimary = Color.White,
onSecondary = Color.White,
onTertiary = Color.White,
onBackground = Color(0xFF1C1B1F),
onSurface = Color(0xFF1C1B1F),
*/
)
@Composable
fun WireguardAutoTunnelTheme(
//force dark theme
darkTheme : Boolean = true,
//darkTheme: Boolean = isSystemInDarkTheme(),
// Dynamic color is available on Android 12+
//turning off dynamic color for now
dynamicColor: Boolean = false,
content: @Composable () -> Unit
) {
val colorScheme = when {
dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
val context = LocalContext.current
if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
}
darkTheme -> DarkColorScheme
else -> LightColorScheme
}
val view = LocalView.current
if (!view.isInEditMode) {
SideEffect {
val window = (view.context as Activity).window
WindowCompat.setDecorFitsSystemWindows(window, false)
window.statusBarColor = Color.Transparent.toArgb()
window.navigationBarColor = Color.Transparent.toArgb()
WindowCompat.getInsetsController(window, window.decorView).isAppearanceLightStatusBars = !darkTheme
WindowCompat.getInsetsController(window, window.decorView).isAppearanceLightNavigationBars = !darkTheme
}
}
MaterialTheme(
colorScheme = colorScheme,
typography = Typography,
content = content
)
}

View File

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package com.zaneschepke.wireguardautotunnel.ui.theme
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.ui.graphics.Color
import com.google.accompanist.systemuicontroller.rememberSystemUiController
@Composable
fun TransparentSystemBars() {
val systemUiController = rememberSystemUiController()
val useDarkIcons = !isSystemInDarkTheme()
DisposableEffect(systemUiController, useDarkIcons) {
systemUiController.setSystemBarsColor(
color = Color.Transparent,
darkIcons = useDarkIcons
)
onDispose {}
}
}

View File

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package com.zaneschepke.wireguardautotunnel.ui.theme
import androidx.compose.material3.Typography
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.sp
// Set of Material typography styles to start with
val Typography = Typography(
bodyLarge = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Normal,
fontSize = 16.sp,
lineHeight = 24.sp,
letterSpacing = 0.5.sp
)
/* Other default text styles to override
titleLarge = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Normal,
fontSize = 22.sp,
lineHeight = 28.sp,
letterSpacing = 0.sp
),
labelSmall = TextStyle(
fontFamily = FontFamily.Default,
fontWeight = FontWeight.Medium,
fontSize = 11.sp,
lineHeight = 16.sp,
letterSpacing = 0.5.sp
)
*/
)

View File

@ -0,0 +1,10 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="800dp"
android:height="800dp"
android:viewportWidth="256"
android:viewportHeight="256">
<path
android:pathData="M216.86,45.1C200.29,37.34 182.57,31.71 164.04,28.5C161.77,32.61 159.11,38.15 157.28,42.55C137.58,39.58 118.07,39.58 98.74,42.55C96.91,38.15 94.19,32.61 91.9,28.5C73.35,31.71 55.61,37.36 39.04,45.14C5.62,95.65 -3.44,144.9 1.09,193.46C23.26,210.01 44.74,220.07 65.86,226.65C71.08,219.47 75.73,211.84 79.74,203.8C72.1,200.9 64.79,197.32 57.89,193.17C59.72,191.81 61.51,190.39 63.24,188.93C105.37,208.63 151.13,208.63 192.75,188.93C194.51,190.39 196.3,191.81 198.11,193.17C191.18,197.34 183.85,200.92 176.22,203.82C180.23,211.84 184.86,219.49 190.1,226.67C211.24,220.09 232.74,210.03 254.91,193.46C260.23,137.17 245.83,88.37 216.86,45.1ZM85.47,163.59C72.83,163.59 62.46,151.79 62.46,137.41C62.46,123.04 72.61,111.21 85.47,111.21C98.34,111.21 108.71,123.02 108.49,137.41C108.51,151.79 98.34,163.59 85.47,163.59ZM170.53,163.59C157.88,163.59 147.51,151.79 147.51,137.41C147.51,123.04 157.66,111.21 170.53,111.21C183.39,111.21 193.76,123.02 193.54,137.41C193.54,151.79 183.39,163.59 170.53,163.59Z"
android:fillColor="#5865F2"
android:fillType="nonZero"/>
</vector>

View File

@ -0,0 +1,12 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="800dp"
android:height="800dp"
android:viewportWidth="20"
android:viewportHeight="20">
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
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<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
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android:startX="42.9492"
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</aapt:attr>
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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background"/>
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
</adaptive-icon>

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<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@color/ic_launcher_background"/>
<foreground android:drawable="@mipmap/ic_launcher_foreground"/>
</adaptive-icon>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="purple_200">#FFBB86FC</color>
<color name="purple_500">#FF6200EE</color>
<color name="purple_700">#FF3700B3</color>
<color name="teal_200">#FF03DAC5</color>
<color name="teal_700">#FF018786</color>
<color name="black_background">#FF1c1b20</color>
<color name="black">#FF000000</color>
<color name="white">#FFFFFFFF</color>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="ic_launcher_background">#1C1B20</color>
</resources>

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<resources>
<string name="app_name">WG Tunnel</string>
<string name="tunnel_extras_key">tunnelConfig</string>
<string name="vpn_channel_id">VPN Channel</string>
<string name="vpn_channel_name">VPN Notification Channel</string>
<string name="watcher_channel_id">Watcher Channel</string>
<string name="watcher_channel_name">Watcher Notification Channel</string>
<string name="foreground_file">FOREGROUND_FILE</string>
<string name="github_url">https://github.com/zaneschepke/wgtunnel</string>
<string name="privacy_policy_url">https://zaneschepke.github.io/wgtunnel/</string>
<string name="file_extension_message">File is not a .conf file</string>
<string name="turn_off_tunnel">Turn off tunnel before editing</string>
<string name="no_tunnels">No tunnels added yet!</string>
<string name="tunnel_exists">Tunnel name already exists</string>
<string name="discord_url">https://discord.gg/Ad5fuEts</string>
<string name="watcher_notification_title">Watcher Service</string>
<string name="watcher_notification_text">Now watching for Wi-Fi state changes</string>
<string name="tunnel_start_title">VPN Connected</string>
<string name="tunnel_start_text">Connected to tunnel -</string>
<string name="vpn_permission_required">VPN permission is required for the app to work properly.</string>
<string name="notification_permission_required">Notifications permission is required for the app to work properly.</string>
<string name="open_settings">Open Settings</string>
<string name="add_trusted_ssid">Add Trusted SSID</string>
<string name="trusted_ssid">Trusted SSID</string>
<string name="tunnels">Tunnels</string>
<string name="select_tunnel">Select Tunnel</string>
<string name="enable_auto_tunnel">Enable auto tunneling</string>
<string name="tunnel_mobile_data">Tunnel on mobile data</string>
<string name="background_location_reason">\"Allow all the time\" location permission is required for retrieving Wi-Fi SSID in the background. Permission is needed for this feature.</string>
<string name="location_permission_reason">Location permission is required for this feature to work properly.</string>
<string name="one_tunnel_required">At least one tunnel required to use this feature</string>
<string name="retry">"Retry"</string>
<string name="privacy_policy">View Privacy Policy</string>
<string name="okay">Okay</string>
<string name="prominent_background_location_message">This feature requires background location permission to enable Wi-Fi SSID monitoring even while the application is closed. For more details, please see the Privacy Policy linked on the Support screen.</string>
<string name="prominent_background_location_title">Background Location Disclosure</string>
<string name="support_text">Thank you for using WG Tunnel! If you are experiencing issues with the app, please reach out on Discord or create an issue on Github. I will try to address the issue as quickly as possible. Thank you!</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.WireguardAutoTunnel" parent="@style/Theme.AppCompat.NoActionBar">
<item name="android:windowBackground">@color/black_background</item>
</style>
</resources>

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<?xml version="1.0" encoding="utf-8"?><!--
Sample backup rules file; uncomment and customize as necessary.
See https://developer.android.com/guide/topics/data/autobackup
for details.
Note: This file is ignored for devices older that API 31
See https://developer.android.com/about/versions/12/backup-restore
-->
<full-backup-content>
<!--
<include domain="sharedpref" path="."/>
<exclude domain="sharedpref" path="device.xml"/>
-->
</full-backup-content>

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<?xml version="1.0" encoding="utf-8"?><!--
Sample data extraction rules file; uncomment and customize as necessary.
See https://developer.android.com/about/versions/12/backup-restore#xml-changes
for details.
-->
<data-extraction-rules>
<cloud-backup>
<!-- TODO: Use <include> and <exclude> to control what is backed up.
<include .../>
<exclude .../>
-->
</cloud-backup>
<!--
<device-transfer>
<include .../>
<exclude .../>
</device-transfer>
-->
</data-extraction-rules>

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package com.zaneschepke.wireguardautotunnel
import org.junit.Test
import org.junit.Assert.*
/**
* Example local unit test, which will execute on the development machine (host).
*
* See [testing documentation](http://d.android.com/tools/testing).
*/
class ExampleUnitTest {
@Test
fun addition_isCorrect() {
assertEquals(4, 2 + 2)
}
}

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20
build.gradle.kts Normal file
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// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
val objectBoxVersion by extra("3.5.1")
val hiltVersion by extra("2.44")
val accompanistVersion by extra("0.31.2-alpha")
dependencies {
classpath("io.objectbox:objectbox-gradle-plugin:$objectBoxVersion")
classpath("com.google.gms:google-services:4.3.15")
classpath("com.google.firebase:firebase-crashlytics-gradle:2.9.5")
}
}
plugins {
id("com.android.application") version "8.2.0-alpha07" apply false
id("org.jetbrains.kotlin.android") version "1.8.21" apply false
id("com.google.dagger.hilt.android") version "2.44" apply false
kotlin("plugin.serialization") version "1.8.21" apply false
}

25
gradle.properties Normal file
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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official
# Enables namespacing of each library's R class so that its R class includes only the
# resources declared in the library itself and none from the library's dependencies,
# thereby reducing the size of the R class for that library
android.nonTransitiveRClass=true
#enable buildconfig values
android.defaults.buildfeatures.buildconfig=true

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#Mon Apr 24 22:46:45 EDT 2023
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

185
gradlew vendored Executable file
View File

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#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

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@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<span style="white-space: pre;">
Privacy Policy
==============
WG Tunnel provides an alternative Android client app for network tunnels using the WireGuard Protocol.
Information you provide
-----------------------
No information provided to the App is transmitted to me or anyone else.
The App does not collect information for purposes of our collection. Your
data is not collected.
Background Location
------------------------
This application does collect location information (specifically Wi-Fi ssid name) in the background
for the auto tunnel feature. This information is not stored or transmitted but is simple collected
by the app to determine whether or not to turn on the VPN.
Updates to this document
------------------------
I will keep this document up-to-date. Your continued use of WG Tunnel confirms
your acceptance of this Privacy Policy.
Contact Me
----------
If you have questions about this Privacy Policy, please contact me
zanecschepke@gmail.com or Discord (invite link on this repository).
Effective as of May 24, 2023
Updated May 24, 2023
</span>
</body>
</html>

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pluginManagement {
repositories {
google()
mavenCentral()
gradlePluginPortal()
}
}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
mavenCentral()
}
}
rootProject.name = "WG Tunnel"
include(":app")