1 /*
2 * Copyright (C) 2018 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 #include "EventMatcherWizard.h"
17
18 namespace android {
19 namespace os {
20 namespace statsd {
21
matchLogEvent(const LogEvent & event,int matcherIndex)22 MatchLogEventResult EventMatcherWizard::matchLogEvent(const LogEvent& event, int matcherIndex) {
23 if (matcherIndex < 0 || matcherIndex >= (int)mAllEventMatchers.size()) {
24 return {MatchingState::kNotComputed, nullptr};
25 }
26 std::fill(mMatcherCache.begin(), mMatcherCache.end(), MatchingState::kNotComputed);
27 std::fill(mMatcherTransformations.begin(), mMatcherTransformations.end(), nullptr);
28 mAllEventMatchers[matcherIndex]->onLogEvent(event, matcherIndex, mAllEventMatchers,
29 mMatcherCache, mMatcherTransformations);
30
31 return {mMatcherCache[matcherIndex], mMatcherTransformations[matcherIndex]};
32 }
33
34 } // namespace statsd
35 } // namespace os
36 } // namespace android
37