commit a5fa37dd1be989120a7d0f8a879517c56e896945
author Kiwon Park <kiwonp@google.com> Thu Apr 14 21:08:52 2022 +0000
committer Kiwon Park <kiwonp@google.com> Wed Apr 27 21:54:25 2022 +0000
tree 7303f2cce534ae4eeac6ed645662c32dea708e43
parent 809036e63866b2937825a8f08a2523d5bc0a7243

Log TelephonyAnomalyDetected event from AnomalyReporter

Bug: 188462677
Test: inspected atoms after triggering anomaly
Change-Id: Ic3d8a6fd5c7942214278ea8812dffd8c5b8362a3

telephony/java/Android.bp

diff --git a/telephony/java/Android.bp b/telephony/java/Android.bp
index 3941b30..76a420c 100644
--- a/telephony/java/Android.bp
+++ b/telephony/java/Android.bp
@@ -13,6 +13,15 @@
     srcs: [
         "**/*.java",
         "**/*.aidl",
+        ":statslog-telephony-java-gen",
     ],
     visibility: ["//frameworks/base"],
 }
+
+genrule {
+    name: "statslog-telephony-java-gen",
+    tools: ["stats-log-api-gen"],
+    cmd: "$(location stats-log-api-gen) --java $(out) --module telephony" +
+        " --javaPackage com.android.internal.telephony --javaClass TelephonyStatsLog",
+    out: ["com/android/internal/telephony/TelephonyStatsLog.java"],
+}

telephony/java/android/telephony/AnomalyReporter.java

diff --git a/telephony/java/android/telephony/AnomalyReporter.java b/telephony/java/android/telephony/AnomalyReporter.java
index ffdb23f..f47cf33 100644
--- a/telephony/java/android/telephony/AnomalyReporter.java
+++ b/telephony/java/android/telephony/AnomalyReporter.java
@@ -16,6 +16,8 @@
 
 package android.telephony;
 
+import static com.android.internal.telephony.TelephonyStatsLog.TELEPHONY_ANOMALY_DETECTED;
+
 import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.content.Context;
@@ -24,6 +26,7 @@
 import android.content.pm.ResolveInfo;
 import android.os.ParcelUuid;
 
+import com.android.internal.telephony.TelephonyStatsLog;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.telephony.Rlog;
 
@@ -83,6 +86,12 @@
             return;
         }
 
+        TelephonyStatsLog.write(
+                TELEPHONY_ANOMALY_DETECTED,
+                0, // TODO: carrier id needs to be populated
+                eventId.getLeastSignificantBits(),
+                eventId.getMostSignificantBits());
+
         // If this event has already occurred, skip sending intents for it; regardless log its
         // invocation here.
         Integer count = sEvents.containsKey(eventId) ? sEvents.get(eventId) + 1 : 1;