LineageOS/android_packages_modules_Connectivity
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Add NetworkNsdReportedMetrics

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Add helper class NetworkNsdReportedMetrics to build and report
nsd metrics data.

Bug: 287546772
Test: m
Change-Id: I8271811c52a88329fd54e8e0f6cc455d3a3d22f7
This commit is contained in:
Paul Hu
2023-06-18 14:47:35 +00:00
parent 7a042d869f
commit cdef353532
2 changed files with 44 additions and 2 deletions
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11
service-t/src/com/android/server/NsdService.java
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@@ -26,6 +26,7 @@ import static android.provider.DeviceConfig.NAMESPACE_TETHERING;
import static com.android.modules.utils.build.SdkLevel.isAtLeastU;
import static com.android.server.connectivity.mdns.MdnsRecord.MAX_LABEL_LENGTH;
import static com.android.server.connectivity.mdns.util.MdnsUtils.Clock;
import android.annotation.NonNull;
import android.annotation.Nullable;
@@ -68,6 +69,7 @@ import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.util.IndentingPrintWriter;
import com.android.internal.util.State;
import com.android.internal.util.StateMachine;
import com.android.metrics.NetworkNsdReportedMetrics;
import com.android.net.module.util.CollectionUtils;
import com.android.net.module.util.DeviceConfigUtils;
import com.android.net.module.util.InetAddressUtils;
@@ -528,8 +530,10 @@ public class NsdService extends INsdManager.Stub {
try {
cb.asBinder().linkToDeath(arg.connector, 0);
final String tag = "Client" + arg.uid + "-" + mClientNumberId++;
final NetworkNsdReportedMetrics metrics = new NetworkNsdReportedMetrics(
!arg.useJavaBackend, (int) new Clock().elapsedRealtime());
cInfo = new ClientInfo(cb, arg.uid, arg.useJavaBackend,
mServiceLogs.forSubComponent(tag));
mServiceLogs.forSubComponent(tag), metrics);
mClients.put(arg.connector, cInfo);
} catch (RemoteException e) {
Log.w(TAG, "Client request id " + clientRequestId
@@ -2087,14 +2091,17 @@ public class NsdService extends INsdManager.Stub {
private final boolean mUseJavaBackend;
// Store client logs
private final SharedLog mClientLogs;
// Report the nsd metrics data
private final NetworkNsdReportedMetrics mMetrics;
private ClientInfo(INsdManagerCallback cb, int uid, boolean useJavaBackend,
SharedLog sharedLog) {
SharedLog sharedLog, NetworkNsdReportedMetrics metrics) {
mCb = cb;
mUid = uid;
mUseJavaBackend = useJavaBackend;
mClientLogs = sharedLog;
mClientLogs.log("New client. useJavaBackend=" + useJavaBackend);
mMetrics = metrics;
}
@Override