commit b142cc8add29c8c97f6134d35873d23db666027c
author Yangster-mac <yanglu@google.com> Fri Mar 30 15:22:08 2018 -0700
committer Yang Lu <yanglu@google.com> Wed Apr 04 15:59:43 2018 +0000
tree 84821e80be1a6b2fd9f30d583442bade56f21657
parent a926126a8bc89c1a6bd7fa8a76332476eba0d954

Statsd config TTL

Roughly check the config every hour to see whether the ttl expired.
If so, read the config from disk and recreate the metric manager.

Test: statsd test

BUG: b/77274363

Change-Id: I16838afe5bbe966c3a0f638869751f9b59a5a259

cmds/statsd/src/metrics/EventMetricProducer.cpp

diff --git a/cmds/statsd/src/metrics/EventMetricProducer.cpp b/cmds/statsd/src/metrics/EventMetricProducer.cpp
index 42a5a3a..d55cb3f 100644
--- a/cmds/statsd/src/metrics/EventMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/EventMetricProducer.cpp
@@ -54,7 +54,7 @@
 EventMetricProducer::EventMetricProducer(const ConfigKey& key, const EventMetric& metric,
                                          const int conditionIndex,
                                          const sp<ConditionWizard>& wizard,
-                                         const uint64_t startTimeNs)
+                                         const int64_t startTimeNs)
     : MetricProducer(metric.id(), key, startTimeNs, conditionIndex, wizard) {
     if (metric.links().size() > 0) {
         for (const auto& link : metric.links()) {
@@ -75,12 +75,12 @@
     VLOG("~EventMetricProducer() called");
 }
 
-void EventMetricProducer::dropDataLocked(const uint64_t dropTimeNs) {
+void EventMetricProducer::dropDataLocked(const int64_t dropTimeNs) {
     mProto->clear();
 }
 
 void EventMetricProducer::onSlicedConditionMayChangeLocked(bool overallCondition,
-                                                           const uint64_t eventTime) {
+                                                           const int64_t eventTime) {
 }
 
 std::unique_ptr<std::vector<uint8_t>> serializeProtoLocked(ProtoOutputStream& protoOutput) {
@@ -100,7 +100,7 @@
     return buffer;
 }
 
-void EventMetricProducer::onDumpReportLocked(const uint64_t dumpTimeNs,
+void EventMetricProducer::onDumpReportLocked(const int64_t dumpTimeNs,
                                              ProtoOutputStream* protoOutput) {
     if (mProto->size() <= 0) {
         return;
@@ -119,7 +119,7 @@
 }
 
 void EventMetricProducer::onConditionChangedLocked(const bool conditionMet,
-                                                   const uint64_t eventTime) {
+                                                   const int64_t eventTime) {
     VLOG("Metric %lld onConditionChanged", (long long)mMetricId);
     mCondition = conditionMet;
 }