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Update doc for Android Q

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This commit is contained in:
Mygod
2019-06-10 22:03:55 +08:00
parent 0cb28477e4
commit e560572a61
6 changed files with 26 additions and 26 deletions
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24
README.md
View File

@@ -65,13 +65,13 @@ Default settings are picked to suit general use cases and maximize compatibility
* Keep Wi-Fi alive: Acquire Wi-Fi locks when repeater, temporary hotspot or system VPN hotspot is activated.
- Choose "System default" to save battery life;
- (prior to Android Q) Choose "On" (default) if repeater/hotspot turns itself off automatically or stops working after a while;
- (prior to Android Q) Choose "High Performance Mode" to minimize packet loss and latency (will consume more power);
- (since Android Q) Choose "Disable power save" to decrease packet latency.
- (prior to Android 10) Choose "On" (default) if repeater/hotspot turns itself off automatically or stops working after a while;
- (prior to Android 10) Choose "High Performance Mode" to minimize packet loss and latency (will consume more power);
- (since Android 10) Choose "Disable power save" to decrease packet latency.
An example use case is when a voice connection needs to be kept active even after the device screen goes off.
Using this mode may improve the call quality.
Requires support from the hardware.
- (since Android Q) Choose "Low latency mode" to optimize for reduced packet latency, and this might result in:
- (since Android 10) Choose "Low latency mode" to optimize for reduced packet latency, and this might result in:
1. Reduced battery life.
2. Reduced throughput.
3. Reduced frequency of Wi-Fi scanning.
@@ -133,13 +133,13 @@ Non-public API list:
* [`Landroid/net/wifi/WifiManager;->getWifiApConfiguration()Landroid/net/wifi/WifiConfiguration;,system-api,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#132289)
* [`Landroid/net/wifi/WifiManager;->setWifiApConfiguration(Landroid/net/wifi/WifiConfiguration;)Z,system-api,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#132358)
* (deprecated since API 26) `Landroid/net/wifi/WifiManager;->setWifiApEnabled(Landroid/net/wifi/WifiConfiguration;Z)Z`
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pGroup;->getNetworkId()I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134440)
* (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pGroupList;->getGroupList()Ljava/util/Collection;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134487)
* (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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134703)
* (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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134728)
* (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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134737)
* (prior to API 29) [`Landroid/net/wifi/p2p/WifiP2pGroup;->getNetworkId()I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134440)
* (prior to API 29) [`Landroid/net/wifi/p2p/WifiP2pGroupList;->getGroupList()Ljava/util/Collection;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134487)
* (prior to API 29) [`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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134703)
* (prior to API 29) [`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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134728)
* (prior to API 29) [`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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134737)
* [`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/+/3d07e5c/appcompat/hiddenapi-flags.csv#134738)
* (prior to API Q) [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,core-platform-api,greylist-max-p`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#335306)
* (prior to API 29) [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,core-platform-api,greylist-max-p`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#335306)
Undocumented system configurations:
@@ -156,7 +156,7 @@ Other:
* Several constants in `ConnectivityManager` is assumed to be defined as in `TetheringManager.kt`;
* Following broadcasts are assumed to be sticky:
- [`Landroid/net/ConnectivityManager;->ACTION_TETHER_STATE_CHANGED:Ljava/lang/String;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#123163) is assumed to be `android.net.conn.TETHER_STATE_CHANGED`.
- (prior to API Q) [`Landroid/net/wifi/p2p/WifiP2pManager;->WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION:Ljava/lang/String;,greylist-max-o`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134686) is assumed to be `android.net.wifi.p2p.PERSISTENT_GROUPS_CHANGED`;
- (prior to API 29) [`Landroid/net/wifi/p2p/WifiP2pManager;->WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION:Ljava/lang/String;,greylist-max-o`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#134686) is assumed to be `android.net.wifi.p2p.PERSISTENT_GROUPS_CHANGED`;
* Activity `com.android.settings/.Settings$TetherSettingsActivity` is assumed to be exported.
For `ip rule` priorities, `RULE_PRIORITY_SECURE_VPN` and `RULE_PRIORITY_TETHERING` is assumed to be 12000 and 18000 respectively;
@@ -174,7 +174,7 @@ Undocumented system binaries are all bundled and executable:
If some of these are unavailable, you can alternatively install a recent version (v1.28.1 or higher) of Busybox.
(prior to API Q) Wi-Fi driver `wpa_supplicant`:
(prior to API 29) Wi-Fi driver `wpa_supplicant`:
* P2P configuration file is assumed to be saved to [`/data/vendor/wifi/wpa/p2p_supplicant.conf` or `/data/misc/wifi/p2p_supplicant.conf`](https://android.googlesource.com/platform/external/wpa_supplicant_8/+/0b4856b6dc451e290f1f64f6af17e010be78c073/wpa_supplicant/hidl/1.1/supplicant.cpp#26) and have reasonable format;
* Android system is expected to restart `wpa_supplicant` after it crashes.

2
mobile/src/main/AndroidManifest.xml
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@@ -41,7 +41,7 @@
<uses-permission android:name="android.permission.WRITE_SETTINGS"
tools:ignore="ProtectedPermissions"/>
<uses-permission-sdk-23 android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<!-- Required since Android Q -->
<!-- Required since API 29 -->
<uses-permission-sdk-23 android:name="android.permission.ACCESS_FINE_LOCATION"/>
<application

12
mobile/src/main/java/be/mygod/vpnhotspot/RepeaterService.kt
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@@ -53,7 +53,7 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
}
}
val supported get() = p2pManager != null
@Deprecated("Not initialized and no use at all since Android Q")
@Deprecated("Not initialized and no use at all since API 29")
var persistentSupported = false
var networkName: String?
@@ -87,7 +87,7 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
groupChanged(value)
}
val groupChanged = StickyEvent1 { group }
@Deprecated("Not initialized and no use at all since Android Q")
@Deprecated("Not initialized and no use at all since API 29")
var thisDevice: WifiP2pDevice? = null
fun startWps(pin: String? = null) {
@@ -127,7 +127,7 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
intent.getParcelableExtra(WifiP2pManager.EXTRA_WIFI_P2P_GROUP)!!)
}
}
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
@Suppress("DEPRECATION")
private val deviceListener = broadcastReceiver { _, intent ->
when (intent.action) {
@@ -169,7 +169,7 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
override fun onBind(intent: Intent) = binder
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
@Suppress("DEPRECATION")
private fun setOperatingChannel(oc: Int = operatingChannel) = try {
val channel = channel
@@ -200,13 +200,13 @@ class RepeaterService : Service(), WifiP2pManager.ChannelListener, SharedPrefere
}
}
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
@Suppress("DEPRECATION")
override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
if (key == KEY_OPERATING_CHANNEL) setOperatingChannel()
}
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
@Suppress("DEPRECATION")
private fun onPersistentGroupsChanged() {
val channel = channel ?: return

2
mobile/src/main/java/be/mygod/vpnhotspot/manage/RepeaterManager.kt
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@@ -119,7 +119,7 @@ class RepeaterManager(private val parent: TetheringFragment) : Manager(), Servic
}
}
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
@Suppress("DEPRECATION")
class ConfigHolder : ViewModel() {
var config: P2pSupplicantConfiguration? = null

10
mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiP2pManagerHelper.kt
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@@ -12,7 +12,7 @@ import java.lang.reflect.Proxy
object WifiP2pManagerHelper {
const val UNSUPPORTED = -2
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
const val WIFI_P2P_PERSISTENT_GROUPS_CHANGED_ACTION = "android.net.wifi.p2p.PERSISTENT_GROUPS_CHANGED"
/**
@@ -25,7 +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")
@Deprecated("No longer used since API 29")
fun WifiP2pManager.setWifiP2pChannels(c: WifiP2pManager.Channel, lc: Int, oc: Int,
listener: WifiP2pManager.ActionListener) {
try {
@@ -64,7 +64,7 @@ object WifiP2pManagerHelper {
WifiP2pManager::class.java.getDeclaredMethod("deletePersistentGroup",
WifiP2pManager.Channel::class.java, Int::class.java, WifiP2pManager.ActionListener::class.java)
}
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
fun WifiP2pManager.deletePersistentGroup(c: WifiP2pManager.Channel, netId: Int,
listener: WifiP2pManager.ActionListener) {
try {
@@ -91,7 +91,7 @@ object WifiP2pManagerHelper {
* @param c is the channel created at {@link #initialize}
* @param listener for callback when persistent group info list is available. Can be null.
*/
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
fun WifiP2pManager.requestPersistentGroupInfo(c: WifiP2pManager.Channel,
listener: (Collection<WifiP2pGroup>) -> Unit) {
val proxy = Proxy.newProxyInstance(interfacePersistentGroupInfoListener.classLoader,
@@ -114,6 +114,6 @@ 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")
@Deprecated("No longer used since API 29")
val WifiP2pGroup.netId get() = getNetworkId.invoke(this) as Int
}

2
mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/configuration/P2pSupplicantConfiguration.kt
View File

@@ -14,7 +14,7 @@ import java.lang.IllegalStateException
* https://android.googlesource.com/platform/external/wpa_supplicant_8/+/d2986c2/wpa_supplicant/config.c#488
* https://android.googlesource.com/platform/external/wpa_supplicant_8/+/6fa46df/wpa_supplicant/config_file.c#182
*/
@Deprecated("No longer used since Android Q")
@Deprecated("No longer used since API 29")
class P2pSupplicantConfiguration(private val group: WifiP2pGroup, ownerAddress: String?) {
companion object {
private const val TAG = "P2pSupplicantConfiguration"