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Handle fallback wifi p2p configuration

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This commit is contained in:
Mygod
2020-06-13 22:40:59 -04:00
parent 3c012cf948
commit 8fe5cda2ab
1 changed files with 23 additions and 17 deletions
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40
mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt
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@@ -26,6 +26,7 @@ import androidx.lifecycle.lifecycleScope
import androidx.recyclerview.widget.RecyclerView
import be.mygod.vpnhotspot.*
import be.mygod.vpnhotspot.databinding.ListitemRepeaterBinding
import be.mygod.vpnhotspot.net.MacAddressCompat
import be.mygod.vpnhotspot.net.wifi.SoftApConfigurationCompat
import be.mygod.vpnhotspot.net.wifi.P2pSupplicantConfiguration
import be.mygod.vpnhotspot.net.wifi.WifiApDialogFragment
@@ -142,9 +143,9 @@ class RepeaterManager(private val parent: TetheringFragment) : Manager(), Servic
}
fun configure() = parent.viewLifecycleOwner.lifecycleScope.launchWhenCreated {
getConfiguration()?.let { config ->
getConfiguration()?.let { (config, readOnly) ->
WifiApDialogFragment().apply {
arg(WifiApDialogFragment.Arg(config, p2pMode = true))
arg(WifiApDialogFragment.Arg(config, readOnly, true))
key(this@RepeaterManager.javaClass.name)
}.showAllowingStateLoss(parent.parentFragmentManager)
}
@@ -176,7 +177,7 @@ class RepeaterManager(private val parent: TetheringFragment) : Manager(), Servic
}
@MainThread
private suspend fun getConfiguration(): SoftApConfigurationCompat? {
private suspend fun getConfiguration(): Pair<SoftApConfigurationCompat, Boolean>? {
if (RepeaterService.safeMode) {
val networkName = RepeaterService.networkName
val passphrase = RepeaterService.passphrase
@@ -193,25 +194,29 @@ class RepeaterManager(private val parent: TetheringFragment) : Manager(), Servic
}
channel = RepeaterService.operatingChannel
bssid = RepeaterService.deviceAddress
}
} to false
}
} else {
val group = binder?.group
if (group != null) try {
val config = withContext(Dispatchers.Default) {
P2pSupplicantConfiguration(group, RepeaterService.lastMac)
}
holder.config = config
return SoftApConfigurationCompat.empty().apply {
ssid = group.networkName
securityType = SoftApConfiguration.SECURITY_TYPE_WPA2_PSK // is not actually used
if (group != null) return SoftApConfigurationCompat.empty().run {
ssid = group.networkName
securityType = SoftApConfiguration.SECURITY_TYPE_WPA2_PSK // is not actually used
band = SoftApConfigurationCompat.BAND_ANY
channel = RepeaterService.operatingChannel
try {
val config = withContext(Dispatchers.Default) {
P2pSupplicantConfiguration(group, RepeaterService.lastMac)
}
holder.config = config
passphrase = config.psk
band = SoftApConfigurationCompat.BAND_ANY
channel = RepeaterService.operatingChannel
bssid = config.bssid
this to false
} catch (e: RuntimeException) {
Timber.w(e)
passphrase = group.passphrase
bssid = group.owner?.deviceAddress?.let(MacAddressCompat::fromString)
this to true
}
} catch (e: RuntimeException) {
Timber.w(e)
}
}
SmartSnackbar.make(R.string.repeater_configure_failure).show()
@@ -229,7 +234,8 @@ class RepeaterManager(private val parent: TetheringFragment) : Manager(), Servic
}
} else holder.config?.let { master ->
val binder = binder
if (binder?.group?.networkName != config.ssid || master.psk != config.passphrase || master.bssid != config.bssid) try {
if (binder?.group?.networkName != config.ssid || master.psk != config.passphrase ||
master.bssid != config.bssid) try {
withContext(Dispatchers.Default) { master.update(config.ssid!!, config.passphrase!!, config.bssid) }
(this.binder ?: binder)?.group = null
} catch (e: Exception) {