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// Copyright (C) 2001-2003
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// William E. Kempf
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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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#ifndef BOOST_THREAD_WEK070601_HPP
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#define BOOST_THREAD_WEK070601_HPP
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#include <boost/thread/detail/config.hpp>
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#include <boost/utility.hpp>
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#include <boost/function.hpp>
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#include <boost/thread/mutex.hpp>
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#include <list>
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#include <memory>
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#if defined(BOOST_HAS_PTHREADS)
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# include <pthread.h>
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# include <boost/thread/condition.hpp>
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#elif defined(BOOST_HAS_MPTASKS)
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# include <Multiprocessing.h>
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#endif
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namespace boost {
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struct xtime;
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// disable warnings about non dll import
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// see: http://www.boost.org/more/separate_compilation.html#dlls
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#ifdef BOOST_MSVC
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# pragma warning(push)
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# pragma warning(disable: 4251 4231 4660 4275)
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#endif
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class BOOST_THREAD_DECL thread : private noncopyable
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{
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public:
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thread();
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explicit thread(const function0<void>& threadfunc);
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~thread();
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bool operator==(const thread& other) const;
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bool operator!=(const thread& other) const;
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void join();
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static void sleep(const xtime& xt);
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static void yield();
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private:
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#if defined(BOOST_HAS_WINTHREADS)
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void* m_thread;
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unsigned int m_id;
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#elif defined(BOOST_HAS_PTHREADS)
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private:
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pthread_t m_thread;
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#elif defined(BOOST_HAS_MPTASKS)
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MPQueueID m_pJoinQueueID;
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MPTaskID m_pTaskID;
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#endif
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bool m_joinable;
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};
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class BOOST_THREAD_DECL thread_group : private noncopyable
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{
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public:
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thread_group();
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~thread_group();
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thread* create_thread(const function0<void>& threadfunc);
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void add_thread(thread* thrd);
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void remove_thread(thread* thrd);
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void join_all();
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int size();
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private:
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std::list<thread*> m_threads;
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mutex m_mutex;
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};
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#ifdef BOOST_MSVC
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# pragma warning(pop)
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#endif
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} // namespace boost
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// Change Log:
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// 8 Feb 01 WEKEMPF Initial version.
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// 1 Jun 01 WEKEMPF Added boost::thread initial implementation.
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// 3 Jul 01 WEKEMPF Redesigned boost::thread to be noncopyable.
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#endif // BOOST_THREAD_WEK070601_HPP
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