Move service-connectivity to the tethering APEX
As part of modularization of ConnectivityService and expansion of the
Tethering module scope, move service-connectivity.jar into the tethering
APEX, and load it from there.
Bug: 171540887
Test: m, device boots and connectivity
Change-Id: Id7b6a4664ae73224b9ab219c94f56d603a62ee5a
diff --git a/packages/Connectivity/service/Android.bp b/packages/Connectivity/service/Android.bp
index a26f715..c8f3bd3 100644
--- a/packages/Connectivity/service/Android.bp
+++ b/packages/Connectivity/service/Android.bp
@@ -14,8 +14,8 @@
// limitations under the License.
//
-cc_defaults {
- name: "libservice-connectivity-defaults",
+cc_library_shared {
+ name: "libservice-connectivity",
// TODO: build against the NDK (sdk_version: "30" for example)
cflags: [
"-Wall",
@@ -26,6 +26,7 @@
srcs: [
"jni/com_android_server_TestNetworkService.cpp",
"jni/com_android_server_connectivity_Vpn.cpp",
+ "jni/onload.cpp",
],
shared_libs: [
"libbase",
@@ -35,27 +36,11 @@
// addresses, and remove dependency on libnetutils.
"libnetutils",
],
-}
-
-cc_library_shared {
- name: "libservice-connectivity",
- defaults: ["libservice-connectivity-defaults"],
- srcs: [
- "jni/onload.cpp",
- ],
apex_available: [
- // TODO: move this library to the tethering APEX and remove libservice-connectivity-static
- // "com.android.tethering",
+ "com.android.tethering",
],
}
-// Static library linked into libservices.core until libservice-connectivity can be loaded from
-// the tethering APEX instead.
-cc_library_static {
- name: "libservice-connectivity-static",
- defaults: ["libservice-connectivity-defaults"],
-}
-
java_library {
name: "service-connectivity",
srcs: [
@@ -75,5 +60,6 @@
],
apex_available: [
"//apex_available:platform",
+ "com.android.tethering",
],
}
diff --git a/services/Android.bp b/services/Android.bp
index f40f7cf..ef52c2a 100644
--- a/services/Android.bp
+++ b/services/Android.bp
@@ -83,7 +83,6 @@
"services.voiceinteraction",
"services.wifi",
"service-blobstore",
- "service-connectivity",
"service-jobscheduler",
"android.hidl.base-V1.0-java",
],
diff --git a/services/core/java/com/android/server/ConnectivityServiceInitializer.java b/services/core/java/com/android/server/ConnectivityServiceInitializer.java
index 2bc8925..f276329d 100644
--- a/services/core/java/com/android/server/ConnectivityServiceInitializer.java
+++ b/services/core/java/com/android/server/ConnectivityServiceInitializer.java
@@ -36,6 +36,8 @@
public ConnectivityServiceInitializer(Context context) {
super(context);
+ // Load JNI libraries used by ConnectivityService and its dependencies
+ System.loadLibrary("service-connectivity");
// TODO: Define formal APIs to get the needed services.
mConnectivity = new ConnectivityService(context, getNetworkManagementService(),
getNetworkStatsService(), getNetworkPolicyManager());
diff --git a/services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java b/services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java
index 2c06d82..b5d875d 100644
--- a/services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java
+++ b/services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java
@@ -122,6 +122,8 @@
public IpConnectivityMetrics(Context ctx, ToIntFunction<Context> capacityGetter) {
super(ctx);
+ // Load JNI libraries used by the IpConnectivityMetrics service and its dependencies
+ System.loadLibrary("service-connectivity");
mCapacityGetter = capacityGetter;
initBuffer();
}
diff --git a/services/core/jni/Android.bp b/services/core/jni/Android.bp
index 4f95696..e0db93a 100644
--- a/services/core/jni/Android.bp
+++ b/services/core/jni/Android.bp
@@ -168,7 +168,6 @@
static_libs: [
"android.hardware.broadcastradio@common-utils-1x-lib",
- "libservice-connectivity-static",
],
product_variables: {
diff --git a/services/core/jni/onload.cpp b/services/core/jni/onload.cpp
index 8cb3e6d..ccf685c 100644
--- a/services/core/jni/onload.cpp
+++ b/services/core/jni/onload.cpp
@@ -40,8 +40,6 @@
int register_android_server_vr_VrManagerService(JNIEnv* env);
int register_android_server_VibratorService(JNIEnv* env);
int register_android_server_location_GnssLocationProvider(JNIEnv* env);
-int register_android_server_connectivity_Vpn(JNIEnv* env);
-int register_android_server_TestNetworkService(JNIEnv* env);
int register_android_server_devicepolicy_CryptoTestHelper(JNIEnv*);
int register_android_server_tv_TvUinputBridge(JNIEnv* env);
int register_android_server_tv_TvInputHal(JNIEnv* env);
@@ -93,8 +91,6 @@
register_android_server_VibratorService(env);
register_android_server_SystemServer(env);
register_android_server_location_GnssLocationProvider(env);
- register_android_server_connectivity_Vpn(env);
- register_android_server_TestNetworkService(env);
register_android_server_devicepolicy_CryptoTestHelper(env);
register_android_server_ConsumerIrService(env);
register_android_server_BatteryStatsService(env);
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index b5c5bb5..d55a5b7 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -221,6 +221,8 @@
"com.android.server.companion.CompanionDeviceManagerService";
private static final String STATS_COMPANION_APEX_PATH =
"/apex/com.android.os.statsd/javalib/service-statsd.jar";
+ private static final String CONNECTIVITY_SERVICE_APEX_PATH =
+ "/apex/com.android.tethering/javalib/service-connectivity.jar";
private static final String STATS_COMPANION_LIFECYCLE_CLASS =
"com.android.server.stats.StatsCompanion$Lifecycle";
private static final String STATS_PULL_ATOM_SERVICE_CLASS =
@@ -1217,7 +1219,8 @@
}
t.traceBegin("IpConnectivityMetrics");
- mSystemServiceManager.startService(IP_CONNECTIVITY_METRICS_CLASS);
+ mSystemServiceManager.startServiceFromJar(IP_CONNECTIVITY_METRICS_CLASS,
+ CONNECTIVITY_SERVICE_APEX_PATH);
t.traceEnd();
t.traceBegin("NetworkWatchlistService");
@@ -1558,8 +1561,8 @@
// This has to be called after NetworkManagementService, NetworkStatsService
// and NetworkPolicyManager because ConnectivityService needs to take these
// services to initialize.
- // TODO: Dynamically load service-connectivity.jar by using startServiceFromJar.
- mSystemServiceManager.startService(CONNECTIVITY_SERVICE_INITIALIZER_CLASS);
+ mSystemServiceManager.startServiceFromJar(CONNECTIVITY_SERVICE_INITIALIZER_CLASS,
+ CONNECTIVITY_SERVICE_APEX_PATH);
connectivity = IConnectivityManager.Stub.asInterface(
ServiceManager.getService(Context.CONNECTIVITY_SERVICE));
// TODO: Use ConnectivityManager instead of ConnectivityService.
diff --git a/tests/net/Android.bp b/tests/net/Android.bp
index a762219..f6a2846 100644
--- a/tests/net/Android.bp
+++ b/tests/net/Android.bp
@@ -70,4 +70,7 @@
"android.test.base",
"android.test.mock",
],
+ jni_libs: [
+ "libservice-connectivity",
+ ],
}