97 lines
3 KiB
C++
97 lines
3 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <map>
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#include <mutex>
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#include <rtl/ref.hxx>
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#include <rtl/ustring.hxx>
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#include <com/sun/star/ucb/Lock.hpp>
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#include <utility>
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#include <comphelper/lok.hxx>
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#include "CurlSession.hxx"
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namespace http_dav_ucp
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{
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class TickerThread;
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struct LockInfo
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{
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OUString m_sToken;
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css::ucb::Lock m_Lock;
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rtl::Reference<CurlSession> m_xSession;
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sal_Int32 m_nLastChanceToSendRefreshRequest;
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LockInfo()
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: m_nLastChanceToSendRefreshRequest( -1 ) {}
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LockInfo( OUString sToken,
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css::ucb::Lock aLock,
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rtl::Reference<CurlSession> xSession,
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sal_Int32 nLastChanceToSendRefreshRequest )
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: m_sToken(std::move(sToken))
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, m_Lock(std::move(aLock))
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, m_xSession(std::move(xSession))
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, m_nLastChanceToSendRefreshRequest(nLastChanceToSendRefreshRequest)
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{}
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};
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typedef std::map< OUString, LockInfo > LockInfoMap;
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class SerfLockStore : public comphelper::LibreOfficeKit::ThreadJoinable
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{
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std::mutex m_aMutex;
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rtl::Reference< TickerThread > m_pTickerThread;
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LockInfoMap m_aLockInfoMap;
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public:
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SerfLockStore();
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~SerfLockStore();
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OUString const* getLockTokenForURI(OUString const& rURI, css::ucb::Lock const* pLock);
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void addLock( const OUString& rURI,
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css::ucb::Lock const& rLock,
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const OUString& sToken,
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rtl::Reference<CurlSession> const & xSession,
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// time in seconds since Jan 1 1970
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// -1: infinite lock, no refresh
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sal_Int32 nLastChanceToSendRefreshRequest );
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void removeLock(const OUString& rURI);
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void refreshLocks();
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// comphelper::LibreOfficeKit::ThreadJoinable
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virtual bool joinThreads() override;
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virtual void startThreads() override;
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private:
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void removeLockImpl(std::unique_lock<std::mutex> & rGuard, const OUString& rURI);
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void startTicker(std::unique_lock<std::mutex> & rGuard);
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void stopTicker(std::unique_lock<std::mutex> & rGuard);
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};
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} // namespace http_dav_ucp
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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