1 /*
2  * Copyright (C) 2016 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 #ifndef CHRE_PLATFORM_LINUX_CONDITION_VARIABLE_IMPL_H_
18 #define CHRE_PLATFORM_LINUX_CONDITION_VARIABLE_IMPL_H_
19 
20 #include "chre/platform/condition_variable.h"
21 
22 namespace chre {
23 
ConditionVariable()24 inline ConditionVariable::ConditionVariable() {}
25 
~ConditionVariable()26 inline ConditionVariable::~ConditionVariable() {}
27 
notify_one()28 inline void ConditionVariable::notify_one() {
29   mConditionVariable.notify_one();
30 }
31 
wait(Mutex & mutex)32 inline void ConditionVariable::wait(Mutex &mutex) {
33   mConditionVariable.wait(mutex);
34 }
35 
wait_for(Mutex & mutex,Nanoseconds timeout)36 inline bool ConditionVariable::wait_for(Mutex &mutex, Nanoseconds timeout) {
37   std::cv_status result = mConditionVariable.wait_for(
38       mutex, std::chrono::nanoseconds(timeout.toRawNanoseconds()));
39   return (result != std::cv_status::timeout);
40 }
41 
42 }  // namespace chre
43 
44 #endif  // CHRE_PLATFORM_LINUX_CONDITION_VARIABLE_IMPL_H_
45