1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SIMPLE_LOG_MATCHING_TRACKER_H 18 #define SIMPLE_LOG_MATCHING_TRACKER_H 19 20 #include <log/log_read.h> 21 #include <log/logprint.h> 22 #include <set> 23 #include <unordered_map> 24 #include <vector> 25 #include "LogMatchingTracker.h" 26 #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" 27 #include "packages/UidMap.h" 28 29 namespace android { 30 namespace os { 31 namespace statsd { 32 33 class SimpleLogMatchingTracker : public virtual LogMatchingTracker { 34 public: 35 SimpleLogMatchingTracker(const int64_t& id, const int index, 36 const SimpleAtomMatcher& matcher, 37 const UidMap& uidMap); 38 39 ~SimpleLogMatchingTracker(); 40 41 bool init(const std::vector<AtomMatcher>& allLogMatchers, 42 const std::vector<sp<LogMatchingTracker>>& allTrackers, 43 const std::unordered_map<int64_t, int>& matcherMap, 44 std::vector<bool>& stack) override; 45 46 void onLogEvent(const LogEvent& event, 47 const std::vector<sp<LogMatchingTracker>>& allTrackers, 48 std::vector<MatchingState>& matcherResults) override; 49 50 private: 51 const SimpleAtomMatcher mMatcher; 52 const UidMap& mUidMap; 53 }; 54 55 } // namespace statsd 56 } // namespace os 57 } // namespace android 58 #endif // SIMPLE_LOG_MATCHING_TRACKER_H 59