fix: auto tunnel overrides

app/src/main/java/com/zaneschepke/wireguardautotunnel/data/domain/GeneralState.kt

@@ -4,7 +4,6 @@ data class GeneralState(
 	val isLocationDisclosureShown: Boolean = LOCATION_DISCLOSURE_SHOWN_DEFAULT,
 	val isBatteryOptimizationDisableShown: Boolean = BATTERY_OPTIMIZATION_DISABLE_SHOWN_DEFAULT,
 	val isPinLockEnabled: Boolean = PIN_LOCK_ENABLED_DEFAULT,
-	val lastActiveTunnelId: Int? = null,
 ) {
 	companion object {
 		const val LOCATION_DISCLOSURE_SHOWN_DEFAULT = false

app/src/main/java/com/zaneschepke/wireguardautotunnel/data/repository/DataStoreAppStateRepository.kt

@@ -2,57 +2,47 @@ package com.zaneschepke.wireguardautotunnel.data.repository
 
 import com.zaneschepke.wireguardautotunnel.data.datastore.DataStoreManager
 import com.zaneschepke.wireguardautotunnel.data.domain.GeneralState
-import com.zaneschepke.wireguardautotunnel.module.IoDispatcher
-import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.withContext
 import timber.log.Timber
 
 class DataStoreAppStateRepository(
 	private val dataStoreManager: DataStoreManager,
-	@IoDispatcher private val ioDispatcher: CoroutineDispatcher,
 ) :
 	AppStateRepository {
 	override suspend fun isLocationDisclosureShown(): Boolean {
-		return withContext(ioDispatcher) {
+		return dataStoreManager.getFromStore(DataStoreManager.LOCATION_DISCLOSURE_SHOWN)
-			dataStoreManager.getFromStore(DataStoreManager.LOCATION_DISCLOSURE_SHOWN)
 			?: GeneralState.LOCATION_DISCLOSURE_SHOWN_DEFAULT
 	}
-	}
 
 	override suspend fun setLocationDisclosureShown(shown: Boolean) {
-		withContext(ioDispatcher) { dataStoreManager.saveToDataStore(DataStoreManager.LOCATION_DISCLOSURE_SHOWN, shown) }
+		dataStoreManager.saveToDataStore(DataStoreManager.LOCATION_DISCLOSURE_SHOWN, shown)
 	}
 
 	override suspend fun isPinLockEnabled(): Boolean {
-		return withContext(ioDispatcher) {
+		return dataStoreManager.getFromStore(DataStoreManager.IS_PIN_LOCK_ENABLED)
-			dataStoreManager.getFromStore(DataStoreManager.IS_PIN_LOCK_ENABLED)
 			?: GeneralState.PIN_LOCK_ENABLED_DEFAULT
 	}
-	}
 
 	override suspend fun setPinLockEnabled(enabled: Boolean) {
-		withContext(ioDispatcher) { dataStoreManager.saveToDataStore(DataStoreManager.IS_PIN_LOCK_ENABLED, enabled) }
+		dataStoreManager.saveToDataStore(DataStoreManager.IS_PIN_LOCK_ENABLED, enabled)
 	}
 
 	override suspend fun isBatteryOptimizationDisableShown(): Boolean {
-		return withContext(ioDispatcher) {
+		return dataStoreManager.getFromStore(DataStoreManager.BATTERY_OPTIMIZE_DISABLE_SHOWN)
-			dataStoreManager.getFromStore(DataStoreManager.BATTERY_OPTIMIZE_DISABLE_SHOWN)
 			?: GeneralState.BATTERY_OPTIMIZATION_DISABLE_SHOWN_DEFAULT
 	}
-	}
 
 	override suspend fun setBatteryOptimizationDisableShown(shown: Boolean) {
-		withContext(ioDispatcher) { dataStoreManager.saveToDataStore(DataStoreManager.BATTERY_OPTIMIZE_DISABLE_SHOWN, shown) }
+		dataStoreManager.saveToDataStore(DataStoreManager.BATTERY_OPTIMIZE_DISABLE_SHOWN, shown)
 	}
 
 	override suspend fun getCurrentSsid(): String? {
-		return withContext(ioDispatcher) { dataStoreManager.getFromStore(DataStoreManager.CURRENT_SSID) }
+		return dataStoreManager.getFromStore(DataStoreManager.CURRENT_SSID)
 	}
 
 	override suspend fun setCurrentSsid(ssid: String) {
-		withContext(ioDispatcher) { dataStoreManager.saveToDataStore(DataStoreManager.CURRENT_SSID, ssid) }
+		dataStoreManager.saveToDataStore(DataStoreManager.CURRENT_SSID, ssid)
 	}
 
 	override val generalStateFlow: Flow<GeneralState> =

app/src/main/java/com/zaneschepke/wireguardautotunnel/module/RepositoryModule.kt

@@ -72,8 +72,8 @@ class RepositoryModule {
 
 	@Provides
 	@Singleton
-	fun provideGeneralStateRepository(dataStoreManager: DataStoreManager, @IoDispatcher ioDispatcher: CoroutineDispatcher): AppStateRepository {
+	fun provideGeneralStateRepository(dataStoreManager: DataStoreManager): AppStateRepository {
-		return DataStoreAppStateRepository(dataStoreManager, ioDispatcher)
+		return DataStoreAppStateRepository(dataStoreManager)
 	}
 
 	@Provides

app/src/main/java/com/zaneschepke/wireguardautotunnel/module/TunnelModule.kt

@@ -8,6 +8,7 @@ import com.wireguard.android.backend.WgQuickBackend
 import com.wireguard.android.util.RootShell
 import com.wireguard.android.util.ToolsInstaller
 import com.zaneschepke.wireguardautotunnel.data.repository.AppDataRepository
+import com.zaneschepke.wireguardautotunnel.data.repository.TunnelConfigRepository
 import com.zaneschepke.wireguardautotunnel.service.tunnel.TunnelService
 import com.zaneschepke.wireguardautotunnel.service.tunnel.WireGuardTunnel
 import dagger.Module
@@ -61,11 +62,13 @@ class TunnelModule {
 		amneziaBackend: Provider<org.amnezia.awg.backend.Backend>,
 		@Kernel kernelBackend: Provider<Backend>,
 		appDataRepository: AppDataRepository,
+		tunnelConfigRepository: TunnelConfigRepository,
 		@ApplicationScope applicationScope: CoroutineScope,
 		@IoDispatcher ioDispatcher: CoroutineDispatcher,
 	): TunnelService {
 		return WireGuardTunnel(
 			amneziaBackend,
+			tunnelConfigRepository,
 			kernelBackend,
 			appDataRepository,
 			applicationScope,

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/foreground/AutoTunnelService.kt

@@ -33,6 +33,7 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -71,7 +72,7 @@ class AutoTunnelService : LifecycleService() {
 	@MainImmediateDispatcher
 	lateinit var mainImmediateDispatcher: CoroutineDispatcher
 
-	private val networkEventsFlow = MutableStateFlow(AutoTunnelState())
+	private val autoTunnelStateFlow = MutableStateFlow(AutoTunnelState())
 
 	private var wakeLock: PowerManager.WakeLock? = null
 
@@ -132,6 +133,7 @@ class AutoTunnelService : LifecycleService() {
 				initWakeLock()
 			}
 			startSettingsJob()
+			startVpnStateJob()
 		}.onFailure {
 			Timber.e(it)
 		}
@@ -191,6 +193,10 @@ class AutoTunnelService : LifecycleService() {
 		watchForSettingsChanges()
 	}
 
+	private fun startVpnStateJob() = lifecycleScope.launch {
+		watchForVpnStateChanges()
+	}
+
 	private fun startWifiJob() = lifecycleScope.launch {
 		watchForWifiConnectivityChanges()
 	}
@@ -218,7 +224,7 @@ class AutoTunnelService : LifecycleService() {
 				when (status) {
 					is NetworkStatus.Available -> {
 						Timber.i("Gained Mobile data connection")
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isMobileDataConnected = true,
 							)
@@ -226,7 +232,7 @@ class AutoTunnelService : LifecycleService() {
 					}
 
 					is NetworkStatus.CapabilitiesChanged -> {
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isMobileDataConnected = true,
 							)
@@ -235,7 +241,7 @@ class AutoTunnelService : LifecycleService() {
 					}
 
 					is NetworkStatus.Unavailable -> {
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isMobileDataConnected = false,
 							)
@@ -284,16 +290,8 @@ class AutoTunnelService : LifecycleService() {
 		}
 	}
 
-	private fun updateSettings(settings: Settings) {
-		networkEventsFlow.update {
-			it.copy(
-				settings = settings,
-			)
-		}
-	}
-
 	private fun onAutoTunnelPause(paused: Boolean) {
-		if (networkEventsFlow.value.settings.isAutoTunnelPaused
+		if (autoTunnelStateFlow.value.settings.isAutoTunnelPaused
 			!= paused
 		) {
 			when (paused) {
@@ -307,19 +305,36 @@ class AutoTunnelService : LifecycleService() {
 		Timber.i("Starting settings watcher")
 		withContext(ioDispatcher) {
 			appDataRepository.settings.getSettingsFlow().combine(
-				appDataRepository.tunnels.getTunnelConfigsFlow(),
+				// ignore isActive changes to allow manual tunnel overrides
+				appDataRepository.tunnels.getTunnelConfigsFlow().distinctUntilChanged { old, new ->
+					old.map { it.isActive } != new.map { it.isActive }
+				},
 			) { settings, tunnels ->
-				val activeTunnel = tunnels.firstOrNull { it.isActive }
+				autoTunnelStateFlow.value.copy(
-				if (!settings.isPingEnabled) {
+					settings = settings,
-					settings.copy(isPingEnabled = activeTunnel?.isPingEnabled ?: false)
+					tunnels = tunnels,
-				} else {
+				)
-					settings
-				}
 			}.collect {
-				Timber.d("Settings change: $it")
+				onAutoTunnelPause(it.settings.isAutoTunnelPaused)
-				onAutoTunnelPause(it.isAutoTunnelPaused)
+				manageJobsBySettings(it.settings)
-				updateSettings(it)
+				autoTunnelStateFlow.emit(it)
-				manageJobsBySettings(it)
+			}
+		}
+	}
+
+	private suspend fun watchForVpnStateChanges() {
+		Timber.i("Starting vpn state watcher")
+		withContext(ioDispatcher) {
+			tunnelService.get().vpnState.collect { state ->
+				state.tunnelConfig?.let {
+					val settings = appDataRepository.settings.getSettings()
+					if (it.isPingEnabled && !settings.isPingEnabled) {
+						pingJob.onNotRunning { pingJob = startPingJob() }
+					}
+					if (!it.isPingEnabled && !settings.isPingEnabled) {
+						cancelAndResetPingJob()
+					}
+				}
 			}
 		}
 	}
@@ -375,7 +390,7 @@ class AutoTunnelService : LifecycleService() {
 	}
 
 	private fun updateEthernet(connected: Boolean) {
-		networkEventsFlow.update {
+		autoTunnelStateFlow.update {
 			it.copy(
 				isEthernetConnected = connected,
 			)
@@ -413,7 +428,7 @@ class AutoTunnelService : LifecycleService() {
 				when (status) {
 					is NetworkStatus.Available -> {
 						Timber.i("Gained Wi-Fi connection")
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isWifiConnected = true,
 							)
@@ -422,7 +437,7 @@ class AutoTunnelService : LifecycleService() {
 
 					is NetworkStatus.CapabilitiesChanged -> {
 						Timber.i("Wifi capabilities changed")
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isWifiConnected = true,
 							)
@@ -435,7 +450,7 @@ class AutoTunnelService : LifecycleService() {
 								Timber.i("Detected valid SSID")
 							}
 							appDataRepository.appState.setCurrentSsid(name)
-							networkEventsFlow.update {
+							autoTunnelStateFlow.update {
 								it.copy(
 									currentNetworkSSID = name,
 								)
@@ -444,7 +459,7 @@ class AutoTunnelService : LifecycleService() {
 					}
 
 					is NetworkStatus.Unavailable -> {
-						networkEventsFlow.update {
+						autoTunnelStateFlow.update {
 							it.copy(
 								isWifiConnected = false,
 							)
@@ -460,10 +475,6 @@ class AutoTunnelService : LifecycleService() {
 		return appDataRepository.tunnels.findByMobileDataTunnel().firstOrNull()
 	}
 
-	private suspend fun getSsidTunnel(ssid: String): TunnelConfig? {
-		return appDataRepository.tunnels.findByTunnelNetworksName(ssid).firstOrNull()
-	}
-
 	private fun isTunnelDown(): Boolean {
 		return tunnelService.get().vpnState.value.status == TunnelState.DOWN
 	}
@@ -471,7 +482,7 @@ class AutoTunnelService : LifecycleService() {
 	private suspend fun handleNetworkEventChanges() {
 		withContext(ioDispatcher) {
 			Timber.i("Starting network event watcher")
-			networkEventsFlow.collectLatest { watcherState ->
+			autoTunnelStateFlow.collectLatest { watcherState ->
 				val autoTunnel = "Auto-tunnel watcher"
 				if (!watcherState.settings.isAutoTunnelPaused) {
 					// delay for rapid network state changes and then collect latest
@@ -517,7 +528,7 @@ class AutoTunnelService : LifecycleService() {
 								Timber.i(
 									"$autoTunnel - tunnel on ssid not associated with current tunnel condition met",
 								)
-								getSsidTunnel(watcherState.currentNetworkSSID)?.let {
+								watcherState.tunnels.firstOrNull { it.tunnelNetworks.isMatchingToWildcardList(watcherState.currentNetworkSSID) }?.let {
 									Timber.i("Found tunnel associated with this SSID, bringing tunnel up: ${it.name}")
 									if (isTunnelDown() || activeTunnel?.id != it.id) {
 										tunnelService.get().startTunnel(it)

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/foreground/AutoTunnelState.kt

@@ -1,6 +1,7 @@
 package com.zaneschepke.wireguardautotunnel.service.foreground
 
 import com.zaneschepke.wireguardautotunnel.data.domain.Settings
+import com.zaneschepke.wireguardautotunnel.util.extensions.TunnelConfigs
 import com.zaneschepke.wireguardautotunnel.util.extensions.isMatchingToWildcardList
 
 data class AutoTunnelState(
@@ -9,6 +10,7 @@ data class AutoTunnelState(
 	val isMobileDataConnected: Boolean = false,
 	val currentNetworkSSID: String = "",
 	val settings: Settings = Settings(),
+	val tunnels: TunnelConfigs = emptyList(),
 ) {
 	fun isEthernetConditionMet(): Boolean {
 		return (

app/src/main/java/com/zaneschepke/wireguardautotunnel/service/tunnel/WireGuardTunnel.kt

@@ -2,24 +2,24 @@ package com.zaneschepke.wireguardautotunnel.service.tunnel
 
 import com.wireguard.android.backend.Backend
 import com.wireguard.android.backend.Tunnel.State
-import com.zaneschepke.wireguardautotunnel.WireGuardAutoTunnel
 import com.zaneschepke.wireguardautotunnel.data.domain.TunnelConfig
 import com.zaneschepke.wireguardautotunnel.data.repository.AppDataRepository
+import com.zaneschepke.wireguardautotunnel.data.repository.TunnelConfigRepository
 import com.zaneschepke.wireguardautotunnel.module.ApplicationScope
 import com.zaneschepke.wireguardautotunnel.module.IoDispatcher
 import com.zaneschepke.wireguardautotunnel.module.Kernel
 import com.zaneschepke.wireguardautotunnel.service.tunnel.statistics.AmneziaStatistics
 import com.zaneschepke.wireguardautotunnel.service.tunnel.statistics.TunnelStatistics
 import com.zaneschepke.wireguardautotunnel.service.tunnel.statistics.WireGuardStatistics
-import com.zaneschepke.wireguardautotunnel.util.Constants
-import com.zaneschepke.wireguardautotunnel.util.extensions.requestTunnelTileServiceStateUpdate
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.amnezia.awg.backend.Tunnel
@@ -31,6 +31,7 @@ class WireGuardTunnel
 @Inject
 constructor(
 	private val amneziaBackend: Provider<org.amnezia.awg.backend.Backend>,
+	tunnelConfigRepository: TunnelConfigRepository,
 	@Kernel private val kernelBackend: Provider<Backend>,
 	private val appDataRepository: AppDataRepository,
 	@ApplicationScope private val applicationScope: CoroutineScope,
@@ -38,7 +39,22 @@ constructor(
 ) : TunnelService {
 
 	private val _vpnState = MutableStateFlow(VpnState())
-	override val vpnState: StateFlow<VpnState> = _vpnState.asStateFlow()
+	override val vpnState: StateFlow<VpnState> = _vpnState.combine(
+		tunnelConfigRepository.getTunnelConfigsFlow(),
+	) {
+			vpnState, tunnels ->
+		vpnState.copy(
+			tunnelConfig = tunnels.firstOrNull { it.id == vpnState.tunnelConfig?.id },
+		)
+	}.stateIn(applicationScope, SharingStarted.Lazily, VpnState())
+
+	private var statsJob: Job? = null
+
+	private suspend fun backend(): Any {
+		val settings = appDataRepository.settings.getSettings()
+		if (settings.isKernelEnabled) return kernelBackend.get()
+		return amneziaBackend.get()
+	}
 
 	override suspend fun runningTunnelNames(): Set<String> {
 		return when (val backend = backend()) {
@@ -48,8 +64,6 @@ constructor(
 		}
 	}
 
-	private var statsJob: Job? = null
-
 	private suspend fun setState(tunnelConfig: TunnelConfig, tunnelState: TunnelState): Result<TunnelState> {
 		return runCatching {
 			when (val backend = backend()) {
@@ -73,33 +87,26 @@ constructor(
 		}
 	}
 
-	private suspend fun backend(): Any {
-		val settings = appDataRepository.settings.getSettings()
-		if (settings.isKernelEnabled) return kernelBackend.get()
-		return amneziaBackend.get()
-	}
-
 	override suspend fun startTunnel(tunnelConfig: TunnelConfig): Result<TunnelState> {
 		return withContext(ioDispatcher) {
-			if (_vpnState.value.status == TunnelState.UP) vpnState.value.tunnelConfig?.let { stopTunnel(it) }
+			onBeforeStart(tunnelConfig)
-			emitTunnelConfig(tunnelConfig)
 			setState(tunnelConfig, TunnelState.UP).onSuccess {
 				emitTunnelState(it)
-				appDataRepository.tunnels.save(tunnelConfig.copy(isActive = true))
 			}.onFailure {
 				Timber.e(it)
+				onStartFailed()
 			}
 		}
 	}
 
 	override suspend fun stopTunnel(tunnelConfig: TunnelConfig): Result<TunnelState> {
 		return withContext(ioDispatcher) {
+			onBeforeStop(tunnelConfig)
 			setState(tunnelConfig, TunnelState.DOWN).onSuccess {
 				emitTunnelState(it)
-				appDataRepository.tunnels.save(tunnelConfig.copy(isActive = false))
-				resetBackendStatistics()
 			}.onFailure {
 				Timber.e(it)
+				onStopFailed()
 			}
 		}
 	}
@@ -107,7 +114,7 @@ constructor(
 	// use this when we just want to bounce tunnel and not change tunnelConfig active state
 	override suspend fun bounceTunnel(tunnelConfig: TunnelConfig): Result<TunnelState> {
 		toggleTunnel(tunnelConfig)
-		delay(Constants.VPN_RESTART_DELAY)
+		delay(VPN_RESTART_DELAY)
 		return toggleTunnel(tunnelConfig)
 	}
 
@@ -122,6 +129,34 @@ constructor(
 		}
 	}
 
+	private suspend fun onStopFailed() {
+		_vpnState.value.tunnelConfig?.let {
+			appDataRepository.tunnels.save(it.copy(isActive = true))
+		}
+	}
+
+	private suspend fun onStartFailed() {
+		_vpnState.value.tunnelConfig?.let {
+			appDataRepository.tunnels.save(it.copy(isActive = false))
+		}
+		cancelStatsJob()
+		resetBackendStatistics()
+	}
+
+	private suspend fun onBeforeStart(tunnelConfig: TunnelConfig) {
+		if (_vpnState.value.status == TunnelState.UP) vpnState.value.tunnelConfig?.let { stopTunnel(it) }
+		resetBackendStatistics()
+		appDataRepository.tunnels.save(tunnelConfig.copy(isActive = true))
+		emitVpnStateConfig(tunnelConfig)
+		startStatsJob()
+	}
+
+	private suspend fun onBeforeStop(tunnelConfig: TunnelConfig) {
+		cancelStatsJob()
+		resetBackendStatistics()
+		appDataRepository.tunnels.save(tunnelConfig.copy(isActive = false))
+	}
+
 	private fun emitTunnelState(state: TunnelState) {
 		_vpnState.tryEmit(
 			_vpnState.value.copy(
@@ -138,7 +173,7 @@ constructor(
 		)
 	}
 
-	private fun emitTunnelConfig(tunnelConfig: TunnelConfig?) {
+	private fun emitVpnStateConfig(tunnelConfig: TunnelConfig) {
 		_vpnState.tryEmit(
 			_vpnState.value.copy(
 				tunnelConfig = tunnelConfig,
@@ -174,21 +209,9 @@ constructor(
 		return _vpnState.value.tunnelConfig?.name ?: ""
 	}
 
-	override fun onStateChange(newState: Tunnel.State) {
-		handleStateChange(TunnelState.from(newState))
-	}
-
-	private fun handleStateChange(state: TunnelState) {
-		emitTunnelState(state)
-		WireGuardAutoTunnel.instance.requestTunnelTileServiceStateUpdate()
-		when (state) {
-			TunnelState.UP -> startStatsJob()
-			else -> cancelStatsJob()
-		}
-	}
-
 	private fun startTunnelStatisticsJob() = applicationScope.launch(ioDispatcher) {
 		val backend = backend()
+		delay(STATS_START_DELAY)
 		while (true) {
 			when (backend) {
 				is Backend -> emitBackendStatistics(
@@ -202,11 +225,21 @@ constructor(
 					)
 				}
 			}
-			delay(Constants.VPN_STATISTIC_CHECK_INTERVAL)
+			delay(VPN_STATISTIC_CHECK_INTERVAL)
 		}
 	}
 
+	override fun onStateChange(newState: Tunnel.State) {
+		emitTunnelState(TunnelState.from(newState))
+	}
+
 	override fun onStateChange(state: State) {
-		handleStateChange(TunnelState.from(state))
+		emitTunnelState(TunnelState.from(state))
+	}
+
+	companion object {
+		const val STATS_START_DELAY = 5_000L
+		const val VPN_STATISTIC_CHECK_INTERVAL = 1_000L
+		const val VPN_RESTART_DELAY = 1_000L
 	}
 }

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainScreen.kt

@@ -40,7 +40,6 @@ 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.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -96,7 +95,6 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 	val haptic = LocalHapticFeedback.current
 	val context = LocalContext.current
 	val snackbar = SnackbarController.current
-	val scope = rememberCoroutineScope()
 
 	var showBottomSheet by remember { mutableStateOf(false) }
 	var showVpnPermissionDialog by remember { mutableStateOf(false) }
@@ -328,20 +326,22 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 				uiState.tunnels,
 				key = { tunnel -> tunnel.id },
 			) { tunnel ->
-				val isActive = uiState.tunnels.any { it.id == tunnel.id && it.isActive }
+				val isActive = uiState.tunnels.any {
+					it.id == tunnel.id &&
+						it.isActive
+				}
 				val leadingIconColor =
 					(
 						if (
-							isActive
+							isActive && uiState.vpnState.statistics != null
 						) {
-							uiState.vpnState.statistics
+							uiState.vpnState.statistics.mapPeerStats()
-								?.mapPeerStats()
+								.map { it.value?.handshakeStatus() }
-								?.map { it.value?.handshakeStatus() }
 								.let { statuses ->
 									when {
-										statuses?.all { it == HandshakeStatus.HEALTHY } == true -> mint
+										statuses.all { it == HandshakeStatus.HEALTHY } -> mint
-										statuses?.any { it == HandshakeStatus.STALE } == true -> corn
+										statuses.any { it == HandshakeStatus.STALE } -> corn
-										statuses?.all { it == HandshakeStatus.NOT_STARTED } == true ->
+										statuses.all { it == HandshakeStatus.NOT_STARTED } ->
 											Color.Gray
 
 										else -> {
@@ -381,15 +381,6 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 					},
 					text = tunnel.name,
 					onHold = {
-						if (
-							(uiState.vpnState.status == TunnelState.UP) &&
-							(tunnel.name == uiState.vpnState.tunnelConfig?.name)
-						) {
-							snackbar.showMessage(
-								context.getString(R.string.turn_off_tunnel),
-							)
-							return@RowListItem
-						}
 						haptic.performHapticFeedback(HapticFeedbackType.LongPress)
 						selectedTunnel = tunnel
 					},
@@ -416,18 +407,9 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 							Row {
 								IconButton(
 									onClick = {
-										if (
-											uiState.settings.isAutoTunnelEnabled &&
-											!uiState.settings.isAutoTunnelPaused
-										) {
-											snackbar.showMessage(
-												context.getString(R.string.turn_off_tunnel),
-											)
-										} else {
 										navController.navigate(
 											"${Screen.Option.route}/${selectedTunnel?.id}",
 										)
-										}
 									},
 								) {
 									val icon = Icons.Rounded.Settings
@@ -444,6 +426,7 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 									Icon(icon, icon.name)
 								}
 								IconButton(
+									enabled = !isActive,
 									modifier = Modifier.focusable(),
 									onClick = { showDeleteTunnelAlertDialog = true },
 								) {
@@ -468,16 +451,10 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 								Row {
 									IconButton(
 										onClick = {
-											if (uiState.settings.isAutoTunnelEnabled && !uiState.settings.isAutoTunnelPaused) {
-												snackbar.showMessage(
-													context.getString(R.string.turn_off_auto),
-												)
-											} else {
 											selectedTunnel = tunnel
 											navController.navigate(
 												"${Screen.Option.route}/${selectedTunnel?.id}",
 											)
-											}
 										},
 									) {
 										val icon = Icons.Rounded.Settings

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/options/OptionsScreen.kt

@@ -56,9 +56,11 @@ import com.zaneschepke.wireguardautotunnel.ui.common.config.ConfigurationToggle
 import com.zaneschepke.wireguardautotunnel.ui.common.config.SubmitConfigurationTextBox
 import com.zaneschepke.wireguardautotunnel.ui.common.text.SectionTitle
 import com.zaneschepke.wireguardautotunnel.ui.screens.main.components.ScrollDismissFab
+import com.zaneschepke.wireguardautotunnel.ui.screens.settings.components.WildcardSupportingLabel
 import com.zaneschepke.wireguardautotunnel.util.Constants
 import com.zaneschepke.wireguardautotunnel.util.extensions.isRunningOnTv
 import com.zaneschepke.wireguardautotunnel.util.extensions.isValidIpv4orIpv6Address
+import com.zaneschepke.wireguardautotunnel.util.extensions.openWebUrl
 import kotlinx.coroutines.delay
 
 @SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
@@ -246,6 +248,7 @@ fun OptionsScreen(
 							value = currentText,
 							onValueChange = { currentText = it },
 							label = { Text(stringResource(id = R.string.use_tunnel_on_wifi_name)) },
+							supportingText = { WildcardSupportingLabel { context.openWebUrl(it) } },
 							modifier =
 							Modifier
 								.padding(

app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/settings/SettingsScreen.kt

@@ -314,7 +314,20 @@ fun SettingsScreen(
 					enabled = !uiState.settings.isAlwaysOnVpnEnabled,
 					checked = uiState.settings.isTunnelOnWifiEnabled,
 					padding = screenPadding,
-					onCheckChanged = { viewModel.onToggleTunnelOnWifi() },
+					onCheckChanged = { checked ->
+						if (!checked) viewModel.onToggleTunnelOnWifi()
+						if (checked) {
+							when (false) {
+								isBackgroundLocationGranted -> showLocationDialog = true
+								fineLocationState.status.isGranted -> showLocationDialog = true
+								viewModel.isLocationEnabled(context) ->
+									showLocationServicesAlertDialog = true
+								else -> {
+									viewModel.onToggleTunnelOnWifi()
+								}
+							}
+						}
+					},
 					modifier =
 					if (uiState.settings.isAutoTunnelEnabled) {
 						Modifier
@@ -442,23 +455,7 @@ fun SettingsScreen(
 					TextButton(
 						onClick = {
 							if (uiState.tunnels.isEmpty()) return@TextButton context.showToast(R.string.tunnel_required)
-							if (
-								uiState.settings.isTunnelOnWifiEnabled &&
-								!uiState.settings.isAutoTunnelEnabled
-							) {
-								when (false) {
-									isBackgroundLocationGranted -> showLocationDialog = true
-									fineLocationState.status.isGranted -> showLocationDialog = true
-									viewModel.isLocationEnabled(context) ->
-										showLocationServicesAlertDialog = true
-
-									else -> {
 							handleAutoTunnelToggle()
-									}
-								}
-							} else {
-								handleAutoTunnelToggle()
-							}
 						},
 					) {
 						val autoTunnelButtonText =

app/src/main/java/com/zaneschepke/wireguardautotunnel/util/Constants.kt

@@ -6,8 +6,8 @@ object Constants {
 
 	const val MANUAL_TUNNEL_CONFIG_ID = "0"
 	const val BATTERY_SAVER_WATCHER_WAKE_LOCK_TIMEOUT = 10 * 60 * 1_000L // 10 minutes
-	const val VPN_STATISTIC_CHECK_INTERVAL = 1_000L
 	const val WATCHER_COLLECTION_DELAY = 3_000L
+
 	const val CONF_FILE_EXTENSION = ".conf"
 	const val ZIP_FILE_EXTENSION = ".zip"
 	const val URI_CONTENT_SCHEME = "content"
@@ -27,12 +27,11 @@ object Constants {
 
 	const val DEFAULT_PING_IP = "1.1.1.1"
 	const val PING_TIMEOUT = 5_000L
-	const val VPN_RESTART_DELAY = 1_000L
 	const val PING_INTERVAL = 60_000L
 	const val PING_COOLDOWN = PING_INTERVAL * 60 // one hour
 
 	const val UNREADABLE_SSID = "<unknown ssid>"
 
-	val amneziaProperties = listOf("Jc", "Jmin", "Jmax", "S1", "S2", "H1", "H2", "H3", "H4")
+	val amProperties = listOf("Jc", "Jmin", "Jmax", "S1", "S2", "H1", "H2", "H3", "H4")
 	const val QR_CODE_NAME_PROPERTY = "# Name ="
 }

app/src/main/java/com/zaneschepke/wireguardautotunnel/util/extensions/TunnelExtensions.kt

@@ -54,7 +54,7 @@ fun Config.toWgQuickString(): String {
 	val linesIterator = lines.iterator()
 	while (linesIterator.hasNext()) {
 		val next = linesIterator.next()
-		Constants.amneziaProperties.forEach {
+		Constants.amProperties.forEach {
 			if (next.startsWith(it, ignoreCase = true)) {
 				linesIterator.remove()
 			}