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Add anomaly reports to check if IMEI is null.

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Bug: 247555621
Test: Basic testing + atest FrameworkTelephonyTests
Change-Id: Ieb0c6a7f5cedb86b36d3f8ac6a5867ace2f95487
This commit is contained in:
Aishwarya Mallampati
2022-09-19 22:44:04 +00:00
parent e85f761308
commit 58e9f0004c
1 changed files with 12 additions and 2 deletions
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14
telephony/java/android/telephony/TelephonyManager.java
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@@ -190,6 +190,9 @@ public class TelephonyManager {
@EnabledAfter(targetSdkVersion = Build.VERSION_CODES.Q)
private static final long CALLBACK_ON_MORE_ERROR_CODE_CHANGE = 130595455L;
// Null IMEI anomaly uuid
private static final UUID IMEI_ANOMALY_UUID = UUID.fromString(
"83905f14-6455-450c-be29-8206f0427fe9");
/**
* The key to use when placing the result of {@link #requestModemActivityInfo(ResultReceiver)}
* into the ResultReceiver Bundle.
@@ -2132,7 +2135,11 @@ public class TelephonyManager {
@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
@RequiresFeature(PackageManager.FEATURE_TELEPHONY_GSM)
public String getImei() {
return getImei(getSlotIndex());
String imei = getImei(getSlotIndex());
if (imei == null) {
AnomalyReporter.reportAnomaly(IMEI_ANOMALY_UUID, "getImei: IMEI is null.");
}
return imei;
}
/**
@@ -2175,7 +2182,10 @@ public class TelephonyManager {
@RequiresFeature(PackageManager.FEATURE_TELEPHONY_GSM)
public String getImei(int slotIndex) {
ITelephony telephony = getITelephony();
if (telephony == null) return null;
if (telephony == null) {
AnomalyReporter.reportAnomaly(IMEI_ANOMALY_UUID, "getImei: telephony is null");
return null;
}
try {
return telephony.getImeiForSlot(slotIndex, getOpPackageName(), getAttributionTag());