Partial Config Update: event metric

Step 1. Determines if a metric needs to be updated
Step 2: performs the update. if the metric is replaced, it creates a new
metric. If the metric is preserved, we update the appropriate indices.
In both cases, the appropriate data structures that MetricsManager
relies on are updated.

Test: atest_statsd_test
Bug: 162322294
Change-Id: Iac24e02c70880bb8d0d42bd2da34acf84161ba16

1 files changed, 18 insertions, 3 deletions

diff --git a/cmds/statsd/src/metrics/MetricsManager.cpp b/cmds/statsd/src/metrics/MetricsManager.cpp
index 39806890c42d..ab0d286d6b29 100644
--- a/cmds/statsd/src/metrics/MetricsManager.cpp
+++ b/cmds/statsd/src/metrics/MetricsManager.cpp
@@ -206,18 +206,33 @@ bool MetricsManager::updateConfig(const StatsdConfig& config, const int64_t time
     unordered_map<int64_t, int> newAtomMatchingTrackerMap;
     vector<sp<ConditionTracker>> newConditionTrackers;
     unordered_map<int64_t, int> newConditionTrackerMap;
+    map<int64_t, uint64_t> newStateProtoHashes;
+    vector<sp<MetricProducer>> newMetricProducers;
+    unordered_map<int64_t, int> newMetricProducerMap;
     mTagIds.clear();
+    mConditionToMetricMap.clear();
+    mTrackerToMetricMap.clear();
     mTrackerToConditionMap.clear();
+    mActivationAtomTrackerToMetricMap.clear();
+    mDeactivationAtomTrackerToMetricMap.clear();
+    mMetricIndexesWithActivation.clear();
+    mNoReportMetricIds.clear();
     mConfigValid = updateStatsdConfig(
             mConfigKey, config, mUidMap, mPullerManager, anomalyAlarmMonitor, periodicAlarmMonitor,
             timeBaseNs, currentTimeNs, mAllAtomMatchingTrackers, mAtomMatchingTrackerMap,
-            mAllConditionTrackers, mConditionTrackerMap, mTagIds, newAtomMatchingTrackers,
-            newAtomMatchingTrackerMap, newConditionTrackers, newConditionTrackerMap,
-            mTrackerToConditionMap);
+            mAllConditionTrackers, mConditionTrackerMap, mAllMetricProducers, mMetricProducerMap,
+            mStateProtoHashes, mTagIds, newAtomMatchingTrackers, newAtomMatchingTrackerMap,
+            newConditionTrackers, newConditionTrackerMap, newMetricProducers, newMetricProducerMap,
+            mConditionToMetricMap, mTrackerToMetricMap, mTrackerToConditionMap,
+            mActivationAtomTrackerToMetricMap, mDeactivationAtomTrackerToMetricMap,
+            mMetricIndexesWithActivation, newStateProtoHashes, mNoReportMetricIds);
     mAllAtomMatchingTrackers = newAtomMatchingTrackers;
     mAtomMatchingTrackerMap = newAtomMatchingTrackerMap;
     mAllConditionTrackers = newConditionTrackers;
     mConditionTrackerMap = newConditionTrackerMap;
+    mAllMetricProducers = newMetricProducers;
+    mMetricProducerMap = newMetricProducerMap;
+    mStateProtoHashes = newStateProtoHashes;
     return mConfigValid;
 }