1 /*
2  * Copyright (C) 2020 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 #include "LogReaderList.h"
18 
19 // When we are notified a new log entry is available, inform
20 // listening sockets who are watching this entry's log id.
NotifyNewLog(LogMask log_mask) const21 void LogReaderList::NotifyNewLog(LogMask log_mask) const {
22     auto lock = std::lock_guard{reader_threads_lock_};
23 
24     for (const auto& entry : reader_threads_) {
25         if (!entry->IsWatchingMultiple(log_mask)) {
26             continue;
27         }
28         if (entry->deadline().time_since_epoch().count() != 0) {
29             continue;
30         }
31         entry->triggerReader_Locked();
32     }
33 }
34