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-rw-r--r--src/common/timer.cpp85
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diff --git a/src/common/timer.cpp b/src/common/timer.cpp
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+/*
+ * 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