mirror of https://github.com/Icinga/icinga2.git
52 lines
773 B
C++
52 lines
773 B
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "base/threadpool.hpp"
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#include <boost/thread/locks.hpp>
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using namespace icinga;
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ThreadPool::ThreadPool() : m_Pending(0)
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{
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Start();
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}
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ThreadPool::~ThreadPool()
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{
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Stop();
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}
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void ThreadPool::Start()
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{
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boost::unique_lock<decltype(m_Mutex)> lock (m_Mutex);
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if (!m_Pool) {
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InitializePool();
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}
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}
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void ThreadPool::InitializePool()
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{
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m_Pool = decltype(m_Pool)(new boost::asio::thread_pool(Configuration::Concurrency * 2u));
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}
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void ThreadPool::Stop()
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{
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boost::unique_lock<decltype(m_Mutex)> lock (m_Mutex);
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if (m_Pool) {
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m_Pool->join();
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m_Pool = nullptr;
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}
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}
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void ThreadPool::Restart()
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{
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boost::unique_lock<decltype(m_Mutex)> lock (m_Mutex);
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if (m_Pool) {
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m_Pool->join();
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}
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InitializePool();
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}
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