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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
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*************************************************************/
#ifndef INCLUDED_SERFLOCKSTORE_HXX
#define INCLUDED_SERFLOCKSTORE_HXX
#include <map>
#include <osl/mutex.hxx>
#include <rtl/ref.hxx>
#include "SerfTypes.hxx"
namespace http_dav_ucp
{
class TickerThread;
class SerfSession;
struct ltptr
{
bool operator()( const SerfLock * p1, const SerfLock * p2 ) const
{
return p1 < p2;
}
};
typedef struct _LockInfo
{
rtl::Reference< SerfSession > xSession;
sal_Int32 nLastChanceToSendRefreshRequest;
_LockInfo()
: nLastChanceToSendRefreshRequest( -1 ) {}
_LockInfo( rtl::Reference< SerfSession > const & _xSession,
sal_Int32 _nLastChanceToSendRefreshRequest )
: xSession( _xSession ),
nLastChanceToSendRefreshRequest( _nLastChanceToSendRefreshRequest ) {}
} LockInfo;
typedef std::map< SerfLock *, LockInfo, ltptr > LockInfoMap;
class SerfLockStore
{
osl::Mutex m_aMutex;
// ne_lock_store * m_pSerfLockStore;
TickerThread * m_pTickerThread;
LockInfoMap m_aLockInfoMap;
public:
SerfLockStore();
~SerfLockStore();
void registerSession( HttpSession * pHttpSession );
SerfLock * findByUri( rtl::OUString const & rUri );
void addLock( SerfLock * pLock,
rtl::Reference< SerfSession > const & xSession,
// time in seconds since Jan 1 1970
// -1: infinite lock, no refresh
sal_Int32 nLastChanceToSendRefreshRequest );
void updateLock( SerfLock * pLock,
sal_Int32 nLastChanceToSendRefreshRequest );
void removeLock( SerfLock * pLock );
void refreshLocks();
private:
void startTicker();
void stopTicker();
};
} // namespace http_dav_ucp
#endif // INCLUDED_SERFLOCKSTORE_HXX