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Prevent calling private API to set channel on Q

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This commit is contained in:
Mygod
2019-04-05 10:12:37 +08:00
parent 0979f6e06a
commit bb4bf783f2
3 changed files with 17 additions and 9 deletions
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8
README.md
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@@ -131,13 +131,13 @@ Undocumented API list:
* [`Landroid/net/wifi/WifiManager;->getWifiApConfiguration()Landroid/net/wifi/WifiConfiguration;,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#121357)
* [`Landroid/net/wifi/WifiManager;->setWifiApConfiguration(Landroid/net/wifi/WifiConfiguration;)Z,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#121416)
* (deprecated since API 26) `Landroid/net/wifi/WifiManager;->setWifiApEnabled(Landroid/net/wifi/WifiConfiguration;Z)Z`
* [`Landroid/net/wifi/p2p/WifiP2pGroup;->getNetworkId()I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123194)
* [`Landroid/net/wifi/p2p/WifiP2pGroupList;->getGroupList()Ljava/util/Collection;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123239)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pGroup;->getNetworkId()I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123194)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pGroupList;->getGroupList()Ljava/util/Collection;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123239)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pManager;->deletePersistentGroup(Landroid/net/wifi/p2p/WifiP2pManager$Channel;ILandroid/net/wifi/p2p/WifiP2pManager$ActionListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123431)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pManager;->requestPersistentGroupInfo(Landroid/net/wifi/p2p/WifiP2pManager$Channel;Landroid/net/wifi/p2p/WifiP2pManager$PersistentGroupInfoListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123450)
* [`Landroid/net/wifi/p2p/WifiP2pManager;->setWifiP2pChannels(Landroid/net/wifi/p2p/WifiP2pManager$Channel;IILandroid/net/wifi/p2p/WifiP2pManager$ActionListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123458)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pManager;->setWifiP2pChannels(Landroid/net/wifi/p2p/WifiP2pManager$Channel;IILandroid/net/wifi/p2p/WifiP2pManager$ActionListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123458)
* [`Landroid/net/wifi/p2p/WifiP2pManager;->startWps(Landroid/net/wifi/p2p/WifiP2pManager$Channel;Landroid/net/wifi/WpsInfo;Landroid/net/wifi/p2p/WifiP2pManager$ActionListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#123459)
* [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#299587)
* (prior to API Q) [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/aa21a6e/appcompat/hiddenapi-flags.csv#299587)
Undocumented system configurations:

16
mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
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@@ -160,14 +160,18 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
override fun onCreate() {
super.onCreate()
onChannelDisconnected()
if (!BuildCompat.isAtLeastQ()) @Suppress("DEPRECATION") registerReceiver(deviceListener, intentFilter(
WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION,
WifiP2pManagerHelper.WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION))
app.pref.registerOnSharedPreferenceChangeListener(this)
if (!BuildCompat.isAtLeastQ()) @Suppress("DEPRECATION") {
registerReceiver(deviceListener, intentFilter(
WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION,
WifiP2pManagerHelper.WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION))
app.pref.registerOnSharedPreferenceChangeListener(this)
}
}
override fun onBind(intent: Intent) = binder
@Deprecated("No longer used since Android Q")
@Suppress("DEPRECATION")
private fun setOperatingChannel(oc: Int = operatingChannel) = try {
val channel = channel
if (channel == null) SmartSnackbar.make(R.string.repeater_failure_disconnected).show()
@@ -190,13 +194,15 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
channel = null
if (status != Status.DESTROYED) try {
channel = p2pManager.initialize(this, Looper.getMainLooper(), this)
setOperatingChannel()
if (!BuildCompat.isAtLeastQ()) @Suppress("DEPRECATION") setOperatingChannel()
} catch (e: RuntimeException) {
Timber.w(e)
handler.postDelayed(this::onChannelDisconnected, 1000)
}
}
@Deprecated("No longer used since Android Q")
@Suppress("DEPRECATION")
override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
if (key == KEY_OPERATING_CHANNEL) setOperatingChannel()
}

2
mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pManagerHelper.kt
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@@ -25,6 +25,7 @@ object WifiP2pManagerHelper {
WifiP2pManager::class.java.getDeclaredMethod("setWifiP2pChannels", WifiP2pManager.Channel::class.java,
Int::class.java, Int::class.java, WifiP2pManager.ActionListener::class.java)
}
@Deprecated("No longer used since Android Q")
fun WifiP2pManager.setWifiP2pChannels(c: WifiP2pManager.Channel, lc: Int, oc: Int,
listener: WifiP2pManager.ActionListener) {
try {
@@ -112,5 +113,6 @@ object WifiP2pManagerHelper {
* Source: https://android.googlesource.com/platform/frameworks/base/+/android-4.2_r1/wifi/java/android/net/wifi/p2p/WifiP2pGroup.java#253
*/
private val getNetworkId by lazy { WifiP2pGroup::class.java.getDeclaredMethod("getNetworkId") }
@Deprecated("No longer used since Android Q")
val WifiP2pGroup.netId get() = getNetworkId.invoke(this) as Int
}