| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef COUNT_METRIC_PRODUCER_H |
| #define COUNT_METRIC_PRODUCER_H |
| |
| #include <unordered_map> |
| |
| #include "CountAnomalyTracker.h" |
| #include "../condition/ConditionTracker.h" |
| #include "../matchers/matcher_util.h" |
| #include "MetricProducer.h" |
| #include "frameworks/base/cmds/statsd/src/stats_log.pb.h" |
| #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" |
| |
| using namespace std; |
| |
| namespace android { |
| namespace os { |
| namespace statsd { |
| |
| class CountMetricProducer : public MetricProducer { |
| public: |
| CountMetricProducer(const CountMetric& countMetric, const bool hasCondition); |
| |
| virtual ~CountMetricProducer(); |
| |
| void onMatchedLogEvent(const LogEventWrapper& event) override; |
| |
| void onConditionChanged(const bool conditionMet) override; |
| |
| void finish() override; |
| |
| void onDumpReport() override; |
| |
| // TODO: Implement this later. |
| virtual void notifyAppUpgrade(const string& apk, const int uid, const int version) override {}; |
| |
| private: |
| const CountMetric mMetric; |
| |
| const time_t mStartTime; |
| // TODO: Add dimensions. |
| // Counter value for the current bucket. |
| int mCounter; |
| |
| time_t mCurrentBucketStartTime; |
| |
| long mBucketSize_sec; |
| |
| CountAnomalyTracker mAnomalyTracker; |
| |
| bool mCondition; |
| |
| void flushCounterIfNeeded(const time_t& newEventTime); |
| }; |
| |
| } // namespace statsd |
| } // namespace os |
| } // namespace android |
| #endif // COUNT_METRIC_PRODUCER_H |