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Diffstat (limited to 'src/common/timer.cpp')
-rw-r--r-- | src/common/timer.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/common/timer.cpp b/src/common/timer.cpp new file mode 100644 index 0000000..63267d5 --- /dev/null +++ b/src/common/timer.cpp @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License + */ +/* + * @file timer.cpp + * @author Sangwan Kwon (sangwan.kwon@samsung.com) + * @version 1.0 + * @brief The implementation of timer + */ +#include "common/timer.h" + +namespace CCHECKER { + +Timer::Timer() : + m_isStop(false), + m_isRunning(false), + m_interval(10) +{ +} + +Timer::~Timer() +{ +} + +void Timer::timerStart(int interval) +{ + LogDebug("Timer start!!"); + + if(m_isRunning) + return; + + m_isRunning = true; + m_interval = interval; + m_thread = std::thread(&Timer::run, this); +} + +void Timer::timerStop() +{ + if (m_thread.joinable()) { + { + std::unique_lock<std::mutex> lock(m_mutex); + m_isStop = true; + m_isRunning = false; + m_cv.notify_one(); + } + m_thread.join(); + } + + LogDebug("Timer stop!!"); +} + +void Timer::run() +{ + while(1) { + LogDebug("[timer] running interval : " << m_interval); + + if (m_isStop) + break; + + std::unique_lock<std::mutex> lock(m_mutex); + m_cv.wait_for( + lock, + std::chrono::seconds(m_interval), + [this] { + return m_isStop == true; + } + ); + + job(); + } +} + +} // namespace CCHECKER |