98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
// Copyright (C) 2010 Vicente Botet
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#define BOOST_THREAD_VERSION 2
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#include <boost/thread/thread.hpp>
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#include <boost/thread/condition.hpp>
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#include <boost/thread/recursive_mutex.hpp>
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#include <list>
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#include <iostream>
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#if defined BOOST_THREAD_USES_CHRONO
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using namespace std;
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boost::recursive_mutex theMutex;
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typedef std::list<boost::condition*> Conditions;
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Conditions theConditions;
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void ThreadFuncWaiter()
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{
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boost::condition con1;
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//for(; ; )
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for (int j = 0; j < 10; j++)
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{
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{
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boost::unique_lock<boost::recursive_mutex> lockMtx(theMutex);
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theConditions.push_back(&con1);
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cout << "Added " << boost::this_thread::get_id() << " " << &con1 << endl;
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if (con1.timed_wait(lockMtx, boost::posix_time::time_duration(0, 0, 50)))
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{
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cout << "Woke Up " << boost::this_thread::get_id() << " " << &con1 << endl;
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}
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else
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{
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cout << "*****Timed Out " << boost::this_thread::get_id() << " " << &con1 << endl;
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exit(13);
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}
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theConditions.remove(&con1);
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cout << "Removed " << boost::this_thread::get_id() << " " << &con1 << endl;
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cout << "Waiter " << j << endl;
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}
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//Sleep(2000);
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boost::this_thread::sleep_for(boost::chrono::milliseconds(200));
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}
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}
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void ThreadFuncNotifier()
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{
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for (int j = 0; j < 70; j++)
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{
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{
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boost::unique_lock<boost::recursive_mutex> lockMtx(theMutex);
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cout << "<Notifier " << j << endl;
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unsigned int i = 0;
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for (Conditions::iterator it = theConditions.begin(); it != theConditions.end() && i < 2; ++it)
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{
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(*it)->notify_one();
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//WORKAROUND_ lockMtx.unlock();
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//WORKAROUND_ boost::this_thread::sleep_for(boost::chrono::milliseconds(50));
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cout << "Notified One " << theConditions.size() << " " << (*it) << endl;
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++i;
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//WORKAROUND_ lockMtx.lock();
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}
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cout << "Notifier> " << j << endl;
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}
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boost::this_thread::sleep_for(boost::chrono::milliseconds(50));
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}
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}
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int main()
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{
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boost::thread_group tg;
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for (int i = 0; i < 12; ++i)
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{
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tg.create_thread(ThreadFuncWaiter);
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}
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tg.create_thread(ThreadFuncNotifier);
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tg.join_all();
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return 0;
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}
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#else
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#error "Test not applicable: BOOST_THREAD_USES_CHRONO not defined for this platform as not supported"
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#endif
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