Merge "Catch correct exception for adding route fail" am: c2050ac731 am: 55c0f41695 am: b6589dc1f6

Change-Id: Ie79acf53b0cdb532f81d4e61e669bdb101b71c0a
diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index 4efe934..fa3926c 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -16,7 +16,8 @@
 
 java_defaults {
     name: "TetheringAndroidLibraryDefaults",
-    sdk_version: "system_current",
+    // TODO (b/146757305): change to module API once available
+    sdk_version: "core_platform",
     srcs: [
         "src/**/*.java",
         ":framework-tethering-shared-srcs",
@@ -35,6 +36,8 @@
     libs: [
         "framework-tethering",
         "unsupportedappusage",
+        "android_system_stubs_current",
+        "framework-res",
     ],
     plugins: ["java_api_finder"],
     manifest: "AndroidManifestBase.xml",
@@ -82,7 +85,8 @@
 // Common defaults for compiling the actual APK.
 java_defaults {
     name: "TetheringAppDefaults",
-    sdk_version: "system_current",
+    // TODO (b/146757305): change to module API once available
+    sdk_version: "core_platform",
     privileged: true,
     // Build system doesn't track transitive dependeicies for jni_libs, list all the dependencies
     // explicitly.
@@ -96,6 +100,8 @@
     ],
     libs: [
         "framework-tethering",
+        "android_system_stubs_current",
+        "framework-res",
     ],
     jarjar_rules: "jarjar-rules.txt",
     optimize: {
diff --git a/Tethering/apex/AndroidManifest.xml b/Tethering/apex/AndroidManifest.xml
index 5c35c51..4aae3cc 100644
--- a/Tethering/apex/AndroidManifest.xml
+++ b/Tethering/apex/AndroidManifest.xml
@@ -20,8 +20,10 @@
   <application android:hasCode="false" />
   <!-- b/145383354: Current minSdk is locked to Q for development cycle, lock it to next version
                     before ship. -->
-  <uses-sdk
+  <!-- TODO: Uncomment this when the R API level is fixed. b/148281152 -->
+  <!--uses-sdk
       android:minSdkVersion="29"
       android:targetSdkVersion="29"
   />
+  -->
 </manifest>
diff --git a/Tethering/apex/manifest.json b/Tethering/apex/manifest.json
index b64de4f..538ffb3 100644
--- a/Tethering/apex/manifest.json
+++ b/Tethering/apex/manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.tethering",
-  "version": 290000000
+  "version": 300000000
 }
diff --git a/Tethering/common/TetheringLib/Android.bp b/Tethering/common/TetheringLib/Android.bp
index e0adb34..cb0de7a 100644
--- a/Tethering/common/TetheringLib/Android.bp
+++ b/Tethering/common/TetheringLib/Android.bp
@@ -41,12 +41,12 @@
 
 java_library {
     name: "framework-tethering",
-    sdk_version: "system_current",
+    // TODO (b/146757305): change to module_app_current once available
+    sdk_version: "core_platform",
     srcs: [
         "src/android/net/TetheredClient.java",
         "src/android/net/TetheringManager.java",
         "src/android/net/TetheringConstants.java",
-        ":framework-tethering-annotations",
     ],
     static_libs: [
         "tethering-aidl-interfaces-java",
@@ -55,20 +55,38 @@
     installable: true,
 
     libs: [
+        "framework-annotations-lib",
         "android_system_stubs_current",
     ],
 
     hostdex: true, // for hiddenapi check
-    visibility: [
-        "//frameworks/base/packages/Tethering:__subpackages__",
-        //TODO(b/147200698) remove below lines when the platform is built with stubs
-        "//frameworks/base",
-        "//frameworks/base/services",
-        "//frameworks/base/services/core",
-    ],
+    visibility: ["//frameworks/base/packages/Tethering:__subpackages__"],
     apex_available: ["com.android.tethering"],
 }
 
+droidstubs {
+    name: "framework-tethering-stubs-sources",
+    defaults: ["framework-module-stubs-defaults-module_libs_api"],
+    srcs: [
+        "src/android/net/TetheredClient.java",
+        "src/android/net/TetheringManager.java",
+        "src/android/net/TetheringConstants.java",
+    ],
+    libs: [
+        "tethering-aidl-interfaces-java",
+        "framework-all",
+    ],
+    sdk_version: "core_platform",
+}
+
+java_library {
+    name: "framework-tethering-stubs",
+    srcs: [":framework-tethering-stubs-sources"],
+    libs: ["framework-all"],
+    static_libs: ["tethering-aidl-interfaces-java"],
+    sdk_version: "core_platform",
+}
+
 filegroup {
     name: "framework-tethering-srcs",
     srcs: [
diff --git a/Tethering/common/TetheringLib/jarjar-rules.txt b/Tethering/common/TetheringLib/jarjar-rules.txt
index 1403bba..e459fad 100644
--- a/Tethering/common/TetheringLib/jarjar-rules.txt
+++ b/Tethering/common/TetheringLib/jarjar-rules.txt
@@ -1,2 +1 @@
-rule android.annotation.** com.android.networkstack.tethering.annotation.@1
-rule com.android.internal.annotations.** com.android.networkstack.tethering.annotation.@1
\ No newline at end of file
+# jarjar rules for the bootclasspath tethering framework library here
\ No newline at end of file
diff --git a/Tethering/common/TetheringLib/src/android/net/TetheredClient.java b/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
index f5c9664..779aa3b 100644
--- a/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
+++ b/Tethering/common/TetheringLib/src/android/net/TetheredClient.java
@@ -16,6 +16,8 @@
 
 package android.net;
 
+import static android.annotation.SystemApi.Client.MODULE_LIBRARIES;
+
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
@@ -34,6 +36,7 @@
  * @hide
  */
 @SystemApi
+@SystemApi(client = MODULE_LIBRARIES)
 @TestApi
 public final class TetheredClient implements Parcelable {
     @NonNull
diff --git a/Tethering/common/TetheringLib/src/android/net/TetheringConstants.java b/Tethering/common/TetheringLib/src/android/net/TetheringConstants.java
index 00cf98e..df87ac9 100644
--- a/Tethering/common/TetheringLib/src/android/net/TetheringConstants.java
+++ b/Tethering/common/TetheringLib/src/android/net/TetheringConstants.java
@@ -16,6 +16,9 @@
 
 package android.net;
 
+import static android.annotation.SystemApi.Client.MODULE_LIBRARIES;
+
+import android.annotation.SystemApi;
 import android.os.ResultReceiver;
 
 /**
@@ -28,39 +31,30 @@
  * symbols from framework-tethering even when they are in a non-hidden class.
  * @hide
  */
+@SystemApi(client = MODULE_LIBRARIES)
 public class TetheringConstants {
     /**
      * Extra used for communicating with the TetherService. Includes the type of tethering to
      * enable if any.
-     *
-     * {@hide}
      */
     public static final String EXTRA_ADD_TETHER_TYPE = "extraAddTetherType";
     /**
      * Extra used for communicating with the TetherService. Includes the type of tethering for
      * which to cancel provisioning.
-     *
-     * {@hide}
      */
     public static final String EXTRA_REM_TETHER_TYPE = "extraRemTetherType";
     /**
      * Extra used for communicating with the TetherService. True to schedule a recheck of tether
      * provisioning.
-     *
-     * {@hide}
      */
     public static final String EXTRA_SET_ALARM = "extraSetAlarm";
     /**
      * Tells the TetherService to run a provision check now.
-     *
-     * {@hide}
      */
     public static final String EXTRA_RUN_PROVISION = "extraRunProvision";
     /**
      * Extra used for communicating with the TetherService. Contains the {@link ResultReceiver}
      * which will receive provisioning results. Can be left empty.
-     *
-     * {@hide}
      */
     public static final String EXTRA_PROVISION_CALLBACK = "extraProvisionCallback";
 }
diff --git a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
index 53a358f..6a9f010 100644
--- a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
+++ b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
@@ -15,6 +15,8 @@
  */
 package android.net;
 
+import static android.annotation.SystemApi.Client.MODULE_LIBRARIES;
+
 import android.Manifest;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -50,6 +52,7 @@
  * @hide
  */
 @SystemApi
+@SystemApi(client = MODULE_LIBRARIES)
 @TestApi
 public class TetheringManager {
     private static final String TAG = TetheringManager.class.getSimpleName();
@@ -177,6 +180,7 @@
      *                          service is not connected.
      * {@hide}
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public TetheringManager(@NonNull final Context context,
             @NonNull Supplier<IBinder> connectorSupplier) {
         mContext = context;
@@ -395,6 +399,7 @@
      * {@hide}
      */
     @Deprecated
+    @SystemApi(client = MODULE_LIBRARIES)
     public int tether(@NonNull final String iface) {
         final String callerPkg = mContext.getOpPackageName();
         Log.i(TAG, "tether caller:" + callerPkg);
@@ -418,6 +423,7 @@
      * {@hide}
      */
     @Deprecated
+    @SystemApi(client = MODULE_LIBRARIES)
     public int untether(@NonNull final String iface) {
         final String callerPkg = mContext.getOpPackageName();
         Log.i(TAG, "untether caller:" + callerPkg);
@@ -444,6 +450,7 @@
      * {@hide}
      */
     @Deprecated
+    @SystemApi(client = MODULE_LIBRARIES)
     public int setUsbTethering(final boolean enable) {
         final String callerPkg = mContext.getOpPackageName();
         Log.i(TAG, "setUsbTethering caller:" + callerPkg);
@@ -702,6 +709,7 @@
      * {@hide}
      */
     // TODO: improve the usage of ResultReceiver, b/145096122
+    @SystemApi(client = MODULE_LIBRARIES)
     public void requestLatestTetheringEntitlementResult(final int type,
             @NonNull final ResultReceiver receiver, final boolean showEntitlementUi) {
         final String callerPkg = mContext.getOpPackageName();
@@ -982,6 +990,7 @@
      *               interface
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public int getLastTetherError(@NonNull final String iface) {
         mCallback.waitForStarted();
         if (mTetherStatesParcel == null) return TETHER_ERROR_NO_ERROR;
@@ -1004,6 +1013,7 @@
      *        what interfaces are considered tetherable usb interfaces.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetherableUsbRegexs() {
         mCallback.waitForStarted();
         return mTetheringConfiguration.tetherableUsbRegexs;
@@ -1018,6 +1028,7 @@
      *        what interfaces are considered tetherable wifi interfaces.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetherableWifiRegexs() {
         mCallback.waitForStarted();
         return mTetheringConfiguration.tetherableWifiRegexs;
@@ -1032,6 +1043,7 @@
      *        what interfaces are considered tetherable bluetooth interfaces.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetherableBluetoothRegexs() {
         mCallback.waitForStarted();
         return mTetheringConfiguration.tetherableBluetoothRegexs;
@@ -1044,6 +1056,7 @@
      * @return an array of 0 or more Strings of tetherable interface names.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetherableIfaces() {
         mCallback.waitForStarted();
         if (mTetherStatesParcel == null) return new String[0];
@@ -1057,6 +1070,7 @@
      * @return an array of 0 or more String of currently tethered interface names.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetheredIfaces() {
         mCallback.waitForStarted();
         if (mTetherStatesParcel == null) return new String[0];
@@ -1076,6 +1090,7 @@
      *        which failed to tether.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public @NonNull String[] getTetheringErroredIfaces() {
         mCallback.waitForStarted();
         if (mTetherStatesParcel == null) return new String[0];
@@ -1103,6 +1118,7 @@
      * @return a boolean - {@code true} indicating Tethering is supported.
      * @hide
      */
+    @SystemApi(client = MODULE_LIBRARIES)
     public boolean isTetheringSupported() {
         final String callerPkg = mContext.getOpPackageName();
 
diff --git a/Tethering/res/values/config.xml b/Tethering/res/values/config.xml
index 379cd18..4af5c53 100644
--- a/Tethering/res/values/config.xml
+++ b/Tethering/res/values/config.xml
@@ -44,8 +44,10 @@
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
          Wifi P2P interfaces.  If the device doesn't want to support tethering over Wifi P2p this
-         should be empty.  An example would be "p2p-p2p.*" -->
+         should be empty.  An example would be "p2p-p2p\\d-.*" -->
     <string-array translatable="false" name="config_tether_wifi_p2p_regexs">
+        <item>"p2p-p2p\\d-.*"</item>
+        <item>"p2p\\d"</item>
     </string-array>
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
diff --git a/Tethering/src/com/android/server/connectivity/tethering/Tethering.java b/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
index 1edbbf8..64c16e4 100644
--- a/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
+++ b/Tethering/src/com/android/server/connectivity/tethering/Tethering.java
@@ -502,7 +502,7 @@
                     mLog.e("setWifiTethering: failed to get WifiManager!");
                     return TETHER_ERROR_SERVICE_UNAVAIL;
                 }
-                if ((enable && mgr.startSoftAp(null /* use existing wifi config */))
+                if ((enable && mgr.startTetheredHotspot(null /* use existing softap config */))
                         || (!enable && mgr.stopSoftAp())) {
                     mWifiTetherRequested = enable;
                     return TETHER_ERROR_NO_ERROR;
diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index 13174c5..c6905ec 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -34,7 +34,15 @@
         "TetheringApiCurrentLib",
         "testables",
     ],
+    // TODO(b/147200698) change sdk_version to module-current and
+    // remove framework-minus-apex, ext, and framework-res
+    sdk_version: "core_platform",
     libs: [
+        "framework-minus-apex",
+        "ext",
+        "framework-res",
+        "framework-wifi-stubs",
+        "framework-telephony-stubs",
         "android.test.runner",
         "android.test.base",
         "android.test.mock",
diff --git a/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
index a917849..6d49e20 100644
--- a/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/server/connectivity/tethering/TetheringTest.java
@@ -99,7 +99,7 @@
 import android.net.util.InterfaceParams;
 import android.net.util.NetworkConstants;
 import android.net.util.SharedLog;
-import android.net.wifi.WifiConfiguration;
+import android.net.wifi.SoftApConfiguration;
 import android.net.wifi.WifiManager;
 import android.net.wifi.p2p.WifiP2pGroup;
 import android.net.wifi.p2p.WifiP2pInfo;
@@ -873,12 +873,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failingWifiTetheringLegacyApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRquestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -900,12 +900,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void workingWifiTetheringEnrichedApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRquestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -976,13 +976,13 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failureEnablingIpForwarding() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         doThrow(new RemoteException()).when(mNetd).ipfwdEnableForwarding(TETHERING_NAME);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRquestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -1249,7 +1249,7 @@
         when(mUpstreamNetworkMonitor.getCurrentPreferredUpstream()).thenReturn(upstreamState);
         when(mUpstreamNetworkMonitor.selectPreferredUpstreamType(any()))
                 .thenReturn(upstreamState);
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
         mLooper.dispatchAll();
         tetherState = callback.pollTetherStatesChanged();