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 #ifndef COMBINATION_LOG_MATCHING_TRACKER_H 17 #define COMBINATION_LOG_MATCHING_TRACKER_H 18 19 #include <log/log_read.h> 20 #include <log/logprint.h> 21 #include <set> 22 #include <unordered_map> 23 #include <vector> 24 #include "LogMatchingTracker.h" 25 #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" 26 27 namespace android { 28 namespace os { 29 namespace statsd { 30 31 // Represents a AtomMatcher_Combination in the StatsdConfig. 32 class CombinationLogMatchingTracker : public virtual LogMatchingTracker { 33 public: 34 CombinationLogMatchingTracker(const int64_t& id, const int index); 35 36 bool init(const std::vector<AtomMatcher>& allLogMatchers, 37 const std::vector<sp<LogMatchingTracker>>& allTrackers, 38 const std::unordered_map<int64_t, int>& matcherMap, 39 std::vector<bool>& stack); 40 41 ~CombinationLogMatchingTracker(); 42 43 void onLogEvent(const LogEvent& event, 44 const std::vector<sp<LogMatchingTracker>>& allTrackers, 45 std::vector<MatchingState>& matcherResults) override; 46 47 private: 48 LogicalOperation mLogicalOperation; 49 50 std::vector<int> mChildren; 51 }; 52 53 } // namespace statsd 54 } // namespace os 55 } // namespace android 56 #endif // COMBINATION_LOG_MATCHING_TRACKER_H 57
