64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
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/*
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CALL-QUEUE.hpp - a queue to dispatch bound function invocations into another thread
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Copyright (C) Lumiera.org
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2017, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file call-queue.hpp
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** A Queue for function invocations, allowing them to be dispatched on demand.
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** Typically this queue helper is used to forward lambdas into another thread, e.g.
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** the UI thread for execution.
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**
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** @todo simplistic braindead implementation with locking and heap based storage
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** based on std::function; should use a lock-fee queue and should have an eye
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** on the impact of managing argument storage
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**
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** @see gui::NotificationService usage example
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*/
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#ifndef LIB_CALL_QUEUE_H
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#define LIB_CALL_QUEUE_H
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#include "lib/error.hpp"
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#include <boost/noncopyable.hpp>
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namespace lib {
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/*********************************************************//**
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* A threadsafe queue for bound `void(void)` functors.
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* Typically used to dispatch function invocations together with
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* their concrete parameters into another thread for invocation.
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*/
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struct CallQueue
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: boost::noncopyable
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{
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};
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} // namespace lib
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#endif /*LIB_CALL_QUEUE_H*/
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