Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f8247928 authored by Jack Yu's avatar Jack Yu
Browse files

Added CMAS/ETWS duplicate expiration support 

Now message duplication detection will only look back messages
for 24 hours by default for all countries, except 1 hour in
Japan.

Test: runtest -x packages/apps/CellBroadcastReceiver/tests/unit

bug: 31171149
Change-Id: I6765c9cebdb3bd9ab6d065f10acbd66047a34d8c
parent 8b854448

telephony/java/android/telephony/CarrierConfigManager.java

+8 −0
Original line number Diff line number Diff line
@@ -442,6 +442,13 @@ public class CarrierConfigManager { 
    public static final String KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL =

            "disable_severe_when_extreme_disabled_bool";



    /**

     * The message expiration time in milliseconds for duplicate detection purposes.

     * @hide

     */

    public static final String KEY_MESSAGE_EXPIRATION_TIME_LONG =

            "message_expiration_time_long";



    /**

     * The data call retry configuration for different types of APN.

     * @hide
@@ -1064,6 +1071,7 @@ public class CarrierConfigManager { 
        sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false);

        sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false);

        sDefaults.putBoolean(KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL, true);

        sDefaults.putLong(KEY_MESSAGE_EXPIRATION_TIME_LONG, 86400000L);

        sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{

                "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"

                        + "320000:5000,640000:5000,1280000:5000,1800000:5000",