matcher_util.h revision 9c1debe330006b2b4d5c08a55905789c57369609 
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#pragma once
18
19#include "logd/LogEvent.h"
20
21#include <log/log_read.h>
22#include <log/logprint.h>
23#include <set>
24#include <string>
25#include <unordered_map>
26#include <vector>
27#include "frameworks/base/cmds/statsd/src/stats_log_common.pb.h"
28#include "frameworks/base/cmds/statsd/src/statsd_config.pb.h"
29#include "packages/UidMap.h"
30#include "stats_util.h"
31
32namespace android {
33namespace os {
34namespace statsd {
35
36enum MatchingState {
37    kNotComputed = -1,
38    kNotMatched = 0,
39    kMatched = 1,
40};
41
42bool combinationMatch(const std::vector<int>& children, const LogicalOperation& operation,
43                      const std::vector<MatchingState>& matcherResults);
44
45bool matchesSimple(const UidMap& uidMap,
46    const SimpleAtomMatcher& simpleMatcher, const LogEvent& wrapper);
47
48}  // namespace statsd
49}  // namespace os
50}  // namespace android
51