Merge "Update PrivateDnsMode from StringDef to IntDef" am: 1742bf024c am: eb6daaa8af (9df8482c) · Commits · e / os / android_frameworks_base

packages/Connectivity/framework/api/module-lib-current.txt

+6 −6

Original line number	Diff line number	Diff line
		@@ -10,7 +10,6 @@ package android.net {
		method @NonNull @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public java.util.List<android.net.NetworkStateSnapshot> getAllNetworkStateSnapshots();
		method @Nullable public android.net.ProxyInfo getGlobalProxy();
		method @NonNull public static android.util.Range<java.lang.Integer> getIpSecNetIdRange();
		method @NonNull public static String getPrivateDnsMode(@NonNull android.content.Context);
		method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void registerDefaultNetworkCallbackForUid(int, @NonNull android.net.ConnectivityManager.NetworkCallback, @NonNull android.os.Handler);
		method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void registerSystemDefaultNetworkCallback(@NonNull android.net.ConnectivityManager.NetworkCallback, @NonNull android.os.Handler);
		method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void requestBackgroundNetwork(@NonNull android.net.NetworkRequest, @NonNull android.net.ConnectivityManager.NetworkCallback, @NonNull android.os.Handler);
		@@ -20,7 +19,6 @@ package android.net {
		method @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_SETTINGS, android.Manifest.permission.NETWORK_SETUP_WIZARD, android.Manifest.permission.NETWORK_STACK, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void setAvoidUnvalidated(@NonNull android.net.Network);
		method @RequiresPermission(android.Manifest.permission.NETWORK_STACK) public void setGlobalProxy(@Nullable android.net.ProxyInfo);
		method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void setLegacyLockdownVpnEnabled(boolean);
		method public static void setPrivateDnsMode(@NonNull android.content.Context, @NonNull String);
		method @RequiresPermission(android.Manifest.permission.NETWORK_STACK) public void setProfileNetworkPreference(@NonNull android.os.UserHandle, int, @Nullable java.util.concurrent.Executor, @Nullable Runnable);
		method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK, android.Manifest.permission.NETWORK_SETTINGS}) public void setRequireVpnForUids(boolean, @NonNull java.util.Collection<android.util.Range<java.lang.Integer>>);
		method @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_TEST_NETWORKS, android.Manifest.permission.NETWORK_STACK}) public void simulateDataStall(int, long, @NonNull android.net.Network, @NonNull android.os.PersistableBundle);
		@@ -40,9 +38,6 @@ package android.net {
		field public static final int BLOCKED_REASON_LOCKDOWN_VPN = 16; // 0x10
		field public static final int BLOCKED_REASON_NONE = 0; // 0x0
		field public static final int BLOCKED_REASON_RESTRICTED_MODE = 8; // 0x8
		field public static final String PRIVATE_DNS_MODE_OFF = "off";
		field public static final String PRIVATE_DNS_MODE_OPPORTUNISTIC = "opportunistic";
		field public static final String PRIVATE_DNS_MODE_PROVIDER_HOSTNAME = "hostname";
		field public static final int PROFILE_NETWORK_PREFERENCE_DEFAULT = 0; // 0x0
		field public static final int PROFILE_NETWORK_PREFERENCE_ENTERPRISE = 1; // 0x1
		}
		@@ -69,6 +64,7 @@ package android.net {
		method @NonNull public static java.time.Duration getNetworkSwitchNotificationRateDuration(@NonNull android.content.Context, @NonNull java.time.Duration);
		method @NonNull public static String getPrivateDnsDefaultMode(@NonNull android.content.Context);
		method @Nullable public static String getPrivateDnsHostname(@NonNull android.content.Context);
		method public static int getPrivateDnsMode(@NonNull android.content.Context);
		method public static boolean getWifiAlwaysRequested(@NonNull android.content.Context, boolean);
		method @NonNull public static java.time.Duration getWifiDataActivityTimeout(@NonNull android.content.Context, @NonNull java.time.Duration);
		method public static void setCaptivePortalHttpUrl(@NonNull android.content.Context, @Nullable String);
		@@ -85,8 +81,9 @@ package android.net {
		method public static void setNetworkMeteredMultipathPreference(@NonNull android.content.Context, @NonNull String);
		method public static void setNetworkSwitchNotificationMaximumDailyCount(@NonNull android.content.Context, @IntRange(from=0) int);
		method public static void setNetworkSwitchNotificationRateDuration(@NonNull android.content.Context, @NonNull java.time.Duration);
		method public static void setPrivateDnsDefaultMode(@NonNull android.content.Context, @NonNull String);
		method public static void setPrivateDnsDefaultMode(@NonNull android.content.Context, @NonNull int);
		method public static void setPrivateDnsHostname(@NonNull android.content.Context, @Nullable String);
		method public static void setPrivateDnsMode(@NonNull android.content.Context, int);
		method public static void setWifiAlwaysRequested(@NonNull android.content.Context, boolean);
		method public static void setWifiDataActivityTimeout(@NonNull android.content.Context, @NonNull java.time.Duration);
		field public static final int CAPTIVE_PORTAL_MODE_AVOID = 2; // 0x2
		@@ -95,6 +92,9 @@ package android.net {
		field public static final int NETWORK_AVOID_BAD_WIFI_AVOID = 2; // 0x2
		field public static final int NETWORK_AVOID_BAD_WIFI_IGNORE = 0; // 0x0
		field public static final int NETWORK_AVOID_BAD_WIFI_PROMPT = 1; // 0x1
		field public static final int PRIVATE_DNS_MODE_OFF = 1; // 0x1
		field public static final int PRIVATE_DNS_MODE_OPPORTUNISTIC = 2; // 0x2
		field public static final int PRIVATE_DNS_MODE_PROVIDER_HOSTNAME = 3; // 0x3
		}

		public final class NetworkAgentConfig implements android.os.Parcelable {

packages/Connectivity/framework/src/android/net/ConnectivityManager.java

+0 −77

Original line number	Diff line number	Diff line
		@@ -16,8 +16,6 @@
		package android.net;

		import static android.annotation.SystemApi.Client.MODULE_LIBRARIES;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_DEFAULT_MODE;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_MODE;
		import static android.net.NetworkRequest.Type.BACKGROUND_REQUEST;
		import static android.net.NetworkRequest.Type.LISTEN;
		import static android.net.NetworkRequest.Type.LISTEN_FOR_BEST;
		@@ -33,7 +31,6 @@ import android.annotation.Nullable;
		import android.annotation.RequiresPermission;
		import android.annotation.SdkConstant;
		import android.annotation.SdkConstant.SdkConstantType;
		import android.annotation.StringDef;
		import android.annotation.SuppressLint;
		import android.annotation.SystemApi;
		import android.annotation.SystemService;
		@@ -41,7 +38,6 @@ import android.app.PendingIntent;
		import android.app.admin.DevicePolicyManager;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.ComponentName;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.net.ConnectivityDiagnosticsManager.DataStallReport.DetectionMethod;
		@@ -70,7 +66,6 @@ import android.os.UserHandle;
		import android.provider.Settings;
		import android.telephony.SubscriptionManager;
		import android.telephony.TelephonyManager;
		import android.text.TextUtils;
		import android.util.ArrayMap;
		import android.util.Log;
		import android.util.Range;
		@@ -820,38 +815,6 @@ public class ConnectivityManager {
		*/
		public static final int NETID_UNSET = 0;

		/**
		* Private DNS Mode values.
		*
		* The "private_dns_mode" global setting stores a String value which is
		* expected to be one of the following.
		*/

		/**
		* @hide
		*/
		@SystemApi(client = MODULE_LIBRARIES)
		public static final String PRIVATE_DNS_MODE_OFF = "off";
		/**
		* @hide
		*/
		@SystemApi(client = MODULE_LIBRARIES)
		public static final String PRIVATE_DNS_MODE_OPPORTUNISTIC = "opportunistic";
		/**
		* @hide
		*/
		@SystemApi(client = MODULE_LIBRARIES)
		public static final String PRIVATE_DNS_MODE_PROVIDER_HOSTNAME = "hostname";

		/** @hide */
		@Retention(RetentionPolicy.SOURCE)
		@StringDef(value = {
		PRIVATE_DNS_MODE_OFF,
		PRIVATE_DNS_MODE_OPPORTUNISTIC,
		PRIVATE_DNS_MODE_PROVIDER_HOSTNAME,
		})
		public @interface PrivateDnsMode {}

		/**
		* Flag to indicate that an app is not subject to any restrictions that could result in its
		* network access blocked.
		@@ -5448,44 +5411,4 @@ public class ConnectivityManager {
		public static Range<Integer> getIpSecNetIdRange() {
		return new Range(TUN_INTF_NETID_START, TUN_INTF_NETID_START + TUN_INTF_NETID_RANGE - 1);
		}

		/**
		* Get private DNS mode from settings.
		*
		* @param context The Context to query the private DNS mode from settings.
		* @return A string of private DNS mode as one of the PRIVATE_DNS_MODE_* constants.
		*
		* @hide
		*/
		@SystemApi(client = MODULE_LIBRARIES)
		@NonNull
		@PrivateDnsMode
		public static String getPrivateDnsMode(@NonNull Context context) {
		final ContentResolver cr = context.getContentResolver();
		String mode = Settings.Global.getString(cr, PRIVATE_DNS_MODE);
		if (TextUtils.isEmpty(mode)) mode = Settings.Global.getString(cr, PRIVATE_DNS_DEFAULT_MODE);
		// If both PRIVATE_DNS_MODE and PRIVATE_DNS_DEFAULT_MODE are not set, choose
		// PRIVATE_DNS_MODE_OPPORTUNISTIC as default mode.
		if (TextUtils.isEmpty(mode)) mode = PRIVATE_DNS_MODE_OPPORTUNISTIC;
		return mode;
		}

		/**
		* Set private DNS mode to settings.
		*
		* @param context The {@link Context} to set the private DNS mode.
		* @param mode The private dns mode. This should be one of the PRIVATE_DNS_MODE_* constants.
		*
		* @hide
		*/
		@SystemApi(client = MODULE_LIBRARIES)
		public static void setPrivateDnsMode(@NonNull Context context,
		@NonNull @PrivateDnsMode String mode) {
		if (!(mode == PRIVATE_DNS_MODE_OFF
		\|\| mode == PRIVATE_DNS_MODE_OPPORTUNISTIC
		\|\| mode == PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
		throw new IllegalArgumentException("Invalid private dns mode");
		}
		Settings.Global.putString(context.getContentResolver(), PRIVATE_DNS_MODE, mode);
		}
		}

packages/Connectivity/framework/src/android/net/ConnectivitySettingsManager.java

+94 −6

Original line number	Diff line number	Diff line
		@@ -19,18 +19,15 @@ package android.net;
		import static android.net.ConnectivityManager.MULTIPATH_PREFERENCE_HANDOVER;
		import static android.net.ConnectivityManager.MULTIPATH_PREFERENCE_PERFORMANCE;
		import static android.net.ConnectivityManager.MULTIPATH_PREFERENCE_RELIABILITY;
		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;

		import android.annotation.IntDef;
		import android.annotation.IntRange;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.net.ConnectivityManager.MultipathPreference;
		import android.net.ConnectivityManager.PrivateDnsMode;
		import android.provider.Settings;
		import android.text.TextUtils;
		import android.util.Range;
		@@ -340,6 +337,37 @@ public class ConnectivitySettingsManager {
		*/
		public static final String MOBILE_DATA_PREFERRED_APPS = "mobile_data_preferred_apps";

		/**
		* One of the private DNS modes that indicates the private DNS mode is off.
		*/
		public static final int PRIVATE_DNS_MODE_OFF = 1;

		/**
		* One of the private DNS modes that indicates the private DNS mode is automatic, which
		* will try to use the current DNS as private DNS.
		*/
		public static final int PRIVATE_DNS_MODE_OPPORTUNISTIC = 2;

		/**
		* One of the private DNS modes that indicates the private DNS mode is strict and the
		* {@link #PRIVATE_DNS_SPECIFIER} is required, which will try to use the value of
		* {@link #PRIVATE_DNS_SPECIFIER} as private DNS.
		*/
		public static final int PRIVATE_DNS_MODE_PROVIDER_HOSTNAME = 3;

		/** @hide */
		@Retention(RetentionPolicy.SOURCE)
		@IntDef(value = {
		PRIVATE_DNS_MODE_OFF,
		PRIVATE_DNS_MODE_OPPORTUNISTIC,
		PRIVATE_DNS_MODE_PROVIDER_HOSTNAME,
		})
		public @interface PrivateDnsMode {}

		private static final String PRIVATE_DNS_MODE_OFF_STRING = "off";
		private static final String PRIVATE_DNS_MODE_OPPORTUNISTIC_STRING = "opportunistic";
		private static final String PRIVATE_DNS_MODE_PROVIDER_HOSTNAME_STRING = "hostname";

		/**
		* Get mobile data activity timeout from {@link Settings}.
		*
		@@ -689,6 +717,65 @@ public class ConnectivitySettingsManager {
		context.getContentResolver(), GLOBAL_HTTP_PROXY_PAC, "" /* value */);
		}

		private static String getPrivateDnsModeAsString(@PrivateDnsMode int mode) {
		switch (mode) {
		case PRIVATE_DNS_MODE_OFF:
		return PRIVATE_DNS_MODE_OFF_STRING;
		case PRIVATE_DNS_MODE_OPPORTUNISTIC:
		return PRIVATE_DNS_MODE_OPPORTUNISTIC_STRING;
		case PRIVATE_DNS_MODE_PROVIDER_HOSTNAME:
		return PRIVATE_DNS_MODE_PROVIDER_HOSTNAME_STRING;
		default:
		throw new IllegalArgumentException("Invalid private dns mode: " + mode);
		}
		}

		private static int getPrivateDnsModeAsInt(String mode) {
		switch (mode) {
		case "off":
		return PRIVATE_DNS_MODE_OFF;
		case "hostname":
		return PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
		case "opportunistic":
		return PRIVATE_DNS_MODE_OPPORTUNISTIC;
		default:
		throw new IllegalArgumentException("Invalid private dns mode: " + mode);
		}
		}

		/**
		* Get private DNS mode from settings.
		*
		* @param context The Context to query the private DNS mode from settings.
		* @return A string of private DNS mode.
		*/
		@PrivateDnsMode
		public static int getPrivateDnsMode(@NonNull Context context) {
		final ContentResolver cr = context.getContentResolver();
		String mode = Settings.Global.getString(cr, PRIVATE_DNS_MODE);
		if (TextUtils.isEmpty(mode)) mode = Settings.Global.getString(cr, PRIVATE_DNS_DEFAULT_MODE);
		// If both PRIVATE_DNS_MODE and PRIVATE_DNS_DEFAULT_MODE are not set, choose
		// PRIVATE_DNS_MODE_OPPORTUNISTIC as default mode.
		if (TextUtils.isEmpty(mode)) return PRIVATE_DNS_MODE_OPPORTUNISTIC;
		return getPrivateDnsModeAsInt(mode);
		}

		/**
		* Set private DNS mode to settings.
		*
		* @param context The {@link Context} to set the private DNS mode.
		* @param mode The private dns mode. This should be one of the PRIVATE_DNS_MODE_* constants.
		*/
		public static void setPrivateDnsMode(@NonNull Context context, @PrivateDnsMode int mode) {
		if (!(mode == PRIVATE_DNS_MODE_OFF
		\|\| mode == PRIVATE_DNS_MODE_OPPORTUNISTIC
		\|\| mode == PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
		throw new IllegalArgumentException("Invalid private dns mode: " + mode);
		}
		Settings.Global.putString(context.getContentResolver(), PRIVATE_DNS_MODE,
		getPrivateDnsModeAsString(mode));
		}

		/**
		* Get specific private dns provider name from {@link Settings}.
		*
		@@ -731,13 +818,14 @@ public class ConnectivitySettingsManager {
		* constants.
		*/
		public static void setPrivateDnsDefaultMode(@NonNull Context context,
		@NonNull @PrivateDnsMode String mode) {
		@NonNull @PrivateDnsMode int mode) {
		if (!(mode == PRIVATE_DNS_MODE_OFF
		\|\| mode == PRIVATE_DNS_MODE_OPPORTUNISTIC
		\|\| mode == PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
		throw new IllegalArgumentException("Invalid private dns mode");
		}
		Settings.Global.putString(context.getContentResolver(), PRIVATE_DNS_DEFAULT_MODE, mode);
		Settings.Global.putString(context.getContentResolver(), PRIVATE_DNS_DEFAULT_MODE,
		getPrivateDnsModeAsString(mode));
		}

		/**

services/core/java/com/android/server/ConnectivityService.java

+2 −3

Original line number	Diff line number	Diff line
		@@ -34,7 +34,6 @@ import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_MASK;
		import static android.net.ConnectivityManager.BLOCKED_REASON_LOCKDOWN_VPN;
		import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
		import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
		import static android.net.ConnectivityManager.TYPE_BLUETOOTH;
		import static android.net.ConnectivityManager.TYPE_ETHERNET;
		import static android.net.ConnectivityManager.TYPE_MOBILE;
		@@ -54,6 +53,7 @@ import static android.net.ConnectivityManager.TYPE_WIFI;
		import static android.net.ConnectivityManager.TYPE_WIFI_P2P;
		import static android.net.ConnectivityManager.getNetworkTypeName;
		import static android.net.ConnectivityManager.isNetworkTypeValid;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
		import static android.net.INetworkMonitor.NETWORK_VALIDATION_PROBE_PRIVDNS;
		import static android.net.INetworkMonitor.NETWORK_VALIDATION_RESULT_PARTIAL;
		import static android.net.INetworkMonitor.NETWORK_VALIDATION_RESULT_VALID;
		@@ -8572,8 +8572,7 @@ public class ConnectivityService extends IConnectivityManager.Stub

		// restore private DNS settings to default mode (opportunistic)
		if (!mUserManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_PRIVATE_DNS)) {
		Settings.Global.putString(mContext.getContentResolver(),
		ConnectivitySettingsManager.PRIVATE_DNS_MODE, PRIVATE_DNS_MODE_OPPORTUNISTIC);
		ConnectivitySettingsManager.setPrivateDnsMode(mContext, PRIVATE_DNS_MODE_OPPORTUNISTIC);
		}

		Settings.Global.putString(mContext.getContentResolver(),

services/core/java/com/android/server/connectivity/DnsManager.java

+6 −5

Original line number	Diff line number	Diff line
		@@ -16,14 +16,14 @@

		package com.android.server.connectivity;

		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
		import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
		import static android.net.ConnectivitySettingsManager.DNS_RESOLVER_MAX_SAMPLES;
		import static android.net.ConnectivitySettingsManager.DNS_RESOLVER_MIN_SAMPLES;
		import static android.net.ConnectivitySettingsManager.DNS_RESOLVER_SAMPLE_VALIDITY_SECONDS;
		import static android.net.ConnectivitySettingsManager.DNS_RESOLVER_SUCCESS_THRESHOLD_PERCENT;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_DEFAULT_MODE;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_MODE;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_MODE_OFF;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
		import static android.net.ConnectivitySettingsManager.PRIVATE_DNS_SPECIFIER;
		import static android.net.resolv.aidl.IDnsResolverUnsolicitedEventListener.VALIDATION_RESULT_FAILURE;
		import static android.net.resolv.aidl.IDnsResolverUnsolicitedEventListener.VALIDATION_RESULT_SUCCESS;
		@@ -33,6 +33,7 @@ import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.net.ConnectivityManager;
		import android.net.ConnectivitySettingsManager;
		import android.net.IDnsResolver;
		import android.net.InetAddresses;
		import android.net.LinkProperties;
		@@ -131,11 +132,11 @@ public class DnsManager {
		* Get PrivateDnsConfig.
		*/
		public static PrivateDnsConfig getPrivateDnsConfig(Context context) {
		final String mode = ConnectivityManager.getPrivateDnsMode(context);
		final int mode = ConnectivitySettingsManager.getPrivateDnsMode(context);

		final boolean useTls = !TextUtils.isEmpty(mode) && !PRIVATE_DNS_MODE_OFF.equals(mode);
		final boolean useTls = mode != PRIVATE_DNS_MODE_OFF;

		if (PRIVATE_DNS_MODE_PROVIDER_HOSTNAME.equals(mode)) {
		if (PRIVATE_DNS_MODE_PROVIDER_HOSTNAME == mode) {
		final String specifier = getStringSetting(context.getContentResolver(),
		PRIVATE_DNS_SPECIFIER);
		return new PrivateDnsConfig(specifier, null);