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Merge changes I7d98ab42,I8753e681 into rvc-dev am: 7368ed7d03 am: 8392b1b8ba am: 6add7f27d1

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12166028

Change-Id: I34f325f3e4606fccd319f470eecdfd50452043e7
This commit is contained in:
TreeHugger Robot
2020-07-17 04:32:51 +00:00
committed by Automerger Merge Worker
parent 75324f503e 6add7f27d1
commit f2aac3697e
2 changed files with 17 additions and 1 deletions
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6
cmds/statsd/src/atoms.proto
View File

@@ -5178,6 +5178,12 @@ message DataUsageBytesTransfer {
// record is combined across opportunistic data subscriptions.
// See {@link SubscriptionManager#setOpportunistic}.
optional DataSubscriptionState opportunistic_data_sub = 10;
// Indicate whether NR is connected, server side could use this with RAT type to determine if
// the record is for 5G NSA (Non Stand Alone) mode, where the primary cell is still LTE and
// network allocates a secondary 5G cell so telephony reports RAT = LTE along with NR state as
// connected.
optional bool is_nr_connected = 11;
}
/**

12
services/core/java/com/android/server/stats/pull/StatsPullAtomService.java
View File

@@ -1145,6 +1145,15 @@ public class StatsPullAtomService extends SystemService {
private void addDataUsageBytesTransferAtoms(@NonNull NetworkStatsExt statsExt,
@NonNull List<StatsEvent> pulledData) {
// Workaround for 5G NSA mode, see {@link NetworkTemplate#NETWORK_TYPE_5G_NSA}.
// 5G NSA mode means the primary cell is LTE with a secondary connection to an
// NR cell. To mitigate risk, NetworkStats is currently storing this state as
// a fake RAT type rather than storing the boolean separately.
final boolean is5GNsa = statsExt.ratType == NetworkTemplate.NETWORK_TYPE_5G_NSA;
// Report NR connected in 5G non-standalone mode, or if the RAT type is NR to begin with.
final boolean isNR = is5GNsa || statsExt.ratType == TelephonyManager.NETWORK_TYPE_NR;
final NetworkStats.Entry entry = new NetworkStats.Entry(); // for recycling
for (int i = 0; i < statsExt.stats.size(); i++) {
statsExt.stats.getValues(i, entry);
@@ -1156,7 +1165,7 @@ public class StatsPullAtomService extends SystemService {
.writeLong(entry.rxPackets)
.writeLong(entry.txBytes)
.writeLong(entry.txPackets)
.writeInt(statsExt.ratType)
.writeInt(is5GNsa ? TelephonyManager.NETWORK_TYPE_LTE : statsExt.ratType)
// Fill information about subscription, these cannot be null since invalid data
// would be filtered when adding into subInfo list.
.writeString(statsExt.subInfo.mcc)
@@ -1165,6 +1174,7 @@ public class StatsPullAtomService extends SystemService {
.writeInt(statsExt.subInfo.isOpportunistic
? DATA_USAGE_BYTES_TRANSFER__OPPORTUNISTIC_DATA_SUB__OPPORTUNISTIC
: DATA_USAGE_BYTES_TRANSFER__OPPORTUNISTIC_DATA_SUB__NOT_OPPORTUNISTIC)
.writeBoolean(isNR)
.build();
pulledData.add(e);
}