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Commit c1908f16 authored by Chiachang Wang's avatar Chiachang Wang
Browse files

Send data stall data to statsd 

Short term fix to send the metrics via legacy API. This allows
data stall metrics available in internal branch.

Bug: 120452078
Test: atest NetworkStackTests and test against statsd
Change-Id: I4dd08086f4aee12bbb9478551d8039e9bb6a381e
parent 9a3ebed8

packages/NetworkStack/src/android/net/metrics/DataStallStatsUtils.java

+10 −1
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import android.annotation.NonNull; 
import android.annotation.Nullable;

import android.net.captiveportal.CaptivePortalProbeResult;

import android.util.Log;

import android.util.StatsLog;



import com.android.internal.util.HexDump;

import com.android.server.connectivity.nano.DataStallEventProto;
@@ -36,6 +37,7 @@ import com.android.server.connectivity.nano.DataStallEventProto; 
 */

public class DataStallStatsUtils {

    private static final String TAG = DataStallStatsUtils.class.getSimpleName();

    private static final int DATA_STALL_EVENT_ID = 121;

    private static final boolean DBG = false;



    private static int probeResultToEnum(@Nullable final CaptivePortalProbeResult result) {
@@ -61,6 +63,13 @@ public class DataStallStatsUtils { 
            Log.d(TAG, "write: " + stats + " with result: " + validationResult

                    + ", dns: " + HexDump.toHexString(stats.mDns));

        }

        // TODO(b/124613085): Send to Statsd once the public StatsLog API is ready.

        // TODO(b/124613085): Update API once the public StatsLog API is ready.

        StatsLog.write(DATA_STALL_EVENT_ID,

                stats.mEvaluationType,

                validationResult,

                stats.mNetworkType,

                stats.mWifiInfo,

                stats.mCellularInfo,

                stats.mDns);

    }

}