70cc2b191b
...mostly done with a rewriting Clang plugin, with just some manual tweaking necessary to fix poor macro usage. Change-Id: I71fa20213e86be10de332ece0aa273239df7b61a
93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_SALHELPER_THREAD_HXX
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#define INCLUDED_SALHELPER_THREAD_HXX
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#include <sal/config.h>
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#include <cstddef>
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#include <osl/thread.hxx>
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#include <sal/types.h>
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#include <salhelper/salhelperdllapi.h>
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#include <salhelper/simplereferenceobject.hxx>
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namespace salhelper {
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/**
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A safe encapsulation of ::osl::Thread.
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@since LibreOffice 3.6
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*/
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class SALHELPER_DLLPUBLIC Thread:
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public salhelper::SimpleReferenceObject, private osl::Thread
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{
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public:
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/**
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@param name the thread name, see ::osl_setThreadName; must be a non-null
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null terminated string
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*/
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Thread(char const * name);
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/**
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Launch the thread.
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This function must be called at most once.
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Each call of this function should eventually be followed by a call to
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::osl::Thread::join before exit(3), to ensure the thread is no longer
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relying on any infrastructure while that infrastructure is being shut
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down in atexit handlers.
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*/
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void launch();
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using osl::Thread::getIdentifier;
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using osl::Thread::join;
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using osl::Thread::schedule;
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using osl::Thread::terminate;
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// While the below static member functions should arguably always be called
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// with qualified (osl::Thread) names, compilers would still complain that
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// they are inaccessible from within derivations of salhelper::Thread (an
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// alternative would be to force such derivations to use global names,
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// prefixed with ::osl::Thread):
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using osl::Thread::getCurrentIdentifier;
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using osl::Thread::wait;
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using osl::Thread::yield;
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static inline void * operator new(std::size_t size)
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{ return SimpleReferenceObject::operator new(size); }
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static inline void operator delete(void * pointer)
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{ SimpleReferenceObject::operator delete(pointer); }
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protected:
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virtual ~Thread();
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/**
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The main function executed by the thread.
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Any uncaught exceptions lead to std::terminate.
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*/
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virtual void execute() = 0;
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private:
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virtual void SAL_CALL run() SAL_OVERRIDE;
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virtual void SAL_CALL onTerminated() SAL_OVERRIDE;
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char const * name_;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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