58 lines
1.4 KiB
C++
58 lines
1.4 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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*/
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#include <sharedstringpoolpurge.hxx>
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#include <algorithm>
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#include <vcl/svapp.hxx>
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namespace sc
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{
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SharedStringPoolPurge::SharedStringPoolPurge()
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: mTimer("SharedStringPoolPurge")
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{
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mTimer.SetPriority(TaskPriority::LOWEST);
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mTimer.SetTimeout(10000); // 10 sec
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mTimer.SetInvokeHandler(LINK(this, SharedStringPoolPurge, timerHandler));
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}
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SharedStringPoolPurge::~SharedStringPoolPurge() { cleanup(); }
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void SharedStringPoolPurge::delayedPurge(const std::shared_ptr<svl::SharedStringPool>& pool)
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{
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if (std::find(mPoolsToPurge.begin(), mPoolsToPurge.end(), pool) == mPoolsToPurge.end())
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{
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mPoolsToPurge.push_back(pool);
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SolarMutexGuard guard;
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mTimer.Start();
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}
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}
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void SharedStringPoolPurge::cleanup()
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{
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for (std::shared_ptr<svl::SharedStringPool>& pool : mPoolsToPurge)
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{
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if (pool.use_count() > 1)
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pool->purge();
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}
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mPoolsToPurge.clear();
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}
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IMPL_LINK_NOARG(SharedStringPoolPurge, timerHandler, Timer*, void)
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{
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SolarMutexGuard guard;
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mTimer.Stop();
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cleanup();
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}
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} // namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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