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Added CMAS/ETWS duplicate expiration support

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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
This commit is contained in:
Jack Yu
2016-11-03 12:24:22 -07:00
parent 8b85444802
commit f8247928a2
1 changed files with 8 additions and 0 deletions
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8
telephony/java/android/telephony/CarrierConfigManager.java
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@@ -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",