82a9e92b64
Change-Id: I461abfda8b7297c1bd04f1090f8d58fa96364616 Reviewed-on: https://galileo.mailstation.de/gerrit/1892 Reviewed-by: Saleem Abdulrasool <compnerd@compnerd.org> Reviewed-by: Kylie McClain <somasis@exherbo.org>
74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007, 2008, 2011 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PALUDIS_GUARD_PALUDIS_UTIL_THREAD_POOL_HH
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#define PALUDIS_GUARD_PALUDIS_UTIL_THREAD_POOL_HH 1
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#include <paludis/util/attributes.hh>
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#include <paludis/util/pimp.hh>
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#include <functional>
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/** \file
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* Declarations for the ThreadPool class.
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*
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* \ingroup g_threads
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*
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* \section Examples
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*
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* - None at this time.
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*/
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namespace paludis
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{
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/**
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* A thread pool holds a number of related threads.
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*
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* \ingroup g_threads
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* \nosubgrouping
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* \since 0.26
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*/
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class PALUDIS_VISIBLE ThreadPool
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{
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private:
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Pimp<ThreadPool> _imp;
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public:
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///\name Basic operations
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///\{
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ThreadPool();
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~ThreadPool();
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///\}
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/**
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* Create a new thread in our pool.
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*/
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void create_thread(const std::function<void () noexcept> &);
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/**
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* How many threads does our pool contain?
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*/
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unsigned number_of_threads() const;
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};
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extern template class Pimp<ThreadPool>;
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}
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#endif
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