Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 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" |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 25 | #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" |
| 26 | |
| 27 | namespace android { |
| 28 | namespace os { |
| 29 | namespace statsd { |
| 30 | |
Stefan Lafon | b8c9aa8 | 2017-12-03 14:27:25 -0800 | [diff] [blame] | 31 | // Represents a AtomMatcher_Combination in the StatsdConfig. |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 32 | class CombinationLogMatchingTracker : public virtual LogMatchingTracker { |
| 33 | public: |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 34 | CombinationLogMatchingTracker(const int64_t& id, const int index); |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 35 | |
Stefan Lafon | b8c9aa8 | 2017-12-03 14:27:25 -0800 | [diff] [blame] | 36 | bool init(const std::vector<AtomMatcher>& allLogMatchers, |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 37 | const std::vector<sp<LogMatchingTracker>>& allTrackers, |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 38 | const std::unordered_map<int64_t, int>& matcherMap, |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 39 | std::vector<bool>& stack); |
| 40 | |
| 41 | ~CombinationLogMatchingTracker(); |
| 42 | |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 43 | void onLogEvent(const LogEvent& event, |
Yao Chen | caf339d | 2017-10-06 16:01:10 -0700 | [diff] [blame] | 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 |