99 lines
4.1 KiB
Kotlin
99 lines
4.1 KiB
Kotlin
package be.mygod.vpnhotspot.manage
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import android.Manifest
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import android.annotation.TargetApi
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import android.content.*
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import android.location.LocationManager
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import android.os.Build
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import android.os.IBinder
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import android.provider.Settings
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import android.view.View
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import android.widget.Toast
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import androidx.core.content.getSystemService
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import androidx.recyclerview.widget.RecyclerView
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import be.mygod.vpnhotspot.App.Companion.app
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import be.mygod.vpnhotspot.LocalOnlyHotspotService
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import be.mygod.vpnhotspot.R
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import be.mygod.vpnhotspot.databinding.ListitemInterfaceBinding
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import be.mygod.vpnhotspot.util.ServiceForegroundConnector
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import be.mygod.vpnhotspot.util.formatAddresses
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import be.mygod.vpnhotspot.widget.SmartSnackbar
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import java.net.NetworkInterface
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@TargetApi(26)
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class LocalOnlyHotspotManager(private val parent: TetheringFragment) : Manager(), ServiceConnection {
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companion object {
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val permission = if (Build.VERSION.SDK_INT >= 29)
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Manifest.permission.ACCESS_FINE_LOCATION else Manifest.permission.ACCESS_COARSE_LOCATION
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}
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class ViewHolder(val binding: ListitemInterfaceBinding) : RecyclerView.ViewHolder(binding.root),
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View.OnClickListener {
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init {
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itemView.setOnClickListener(this)
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}
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lateinit var manager: LocalOnlyHotspotManager
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override fun onClick(view: View) {
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val binder = manager.binder
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if (binder?.iface == null) manager.parent.startLocalOnlyHotspot.launch(permission) else binder.stop()
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}
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}
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private inner class Data : be.mygod.vpnhotspot.manage.Data() {
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private val lookup: Map<String, NetworkInterface> get() = parent.ifaceLookup
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override val icon get() = R.drawable.ic_action_perm_scan_wifi
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override val title: CharSequence get() = parent.getString(R.string.tethering_temp_hotspot)
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override val text: CharSequence get() {
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return lookup[binder?.iface ?: return ""]?.formatAddresses() ?: ""
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}
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override val active get() = binder?.iface != null
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override val selectable get() = active
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}
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init {
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ServiceForegroundConnector(parent, this, LocalOnlyHotspotService::class)
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}
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/**
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* LOH also requires location to be turned on. Source:
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* https://android.googlesource.com/platform/frameworks/opt/net/wifi/+/53e0284/service/java/com/android/server/wifi/WifiServiceImpl.java#1204
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* https://android.googlesource.com/platform/frameworks/opt/net/wifi/+/53e0284/service/java/com/android/server/wifi/WifiSettingsStore.java#228
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*/
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fun start(context: Context) {
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if (if (Build.VERSION.SDK_INT < 28) @Suppress("DEPRECATION") {
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Settings.Secure.getInt(context.contentResolver, Settings.Secure.LOCATION_MODE,
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Settings.Secure.LOCATION_MODE_OFF) == Settings.Secure.LOCATION_MODE_OFF
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} else context.getSystemService<LocationManager>()?.isLocationEnabled != true) try {
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context.startActivity(Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS))
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Toast.makeText(context, R.string.tethering_temp_hotspot_location, Toast.LENGTH_LONG).show()
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} catch (e: ActivityNotFoundException) {
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app.logEvent("location_settings") { param("message", e.toString()) }
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SmartSnackbar.make(R.string.tethering_temp_hotspot_location).show()
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} else context.startForegroundService(Intent(context, LocalOnlyHotspotService::class.java))
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}
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override val type get() = VIEW_TYPE_LOCAL_ONLY_HOTSPOT
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private val data = Data()
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internal var binder: LocalOnlyHotspotService.Binder? = null
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override fun bindTo(viewHolder: RecyclerView.ViewHolder) {
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viewHolder as ViewHolder
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viewHolder.binding.data = data
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viewHolder.manager = this
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}
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fun update() = data.notifyChange()
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override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
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binder = service as LocalOnlyHotspotService.Binder
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service.ifaceChanged[this] = { data.notifyChange() }
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}
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override fun onServiceDisconnected(name: ComponentName?) {
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binder?.ifaceChanged?.remove(this)
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binder = null
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}
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}
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