LibreOffice Module ucb (master)  1
NeonLockStore.hxx
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28 #ifndef INCLUDED_UCB_SOURCE_UCP_WEBDAV_NEON_NEONLOCKSTORE_HXX
29 #define INCLUDED_UCB_SOURCE_UCP_WEBDAV_NEON_NEONLOCKSTORE_HXX
30 
31 #include <config_lgpl.h>
32 #include <map>
33 
34 #include <ne_locks.h>
35 
36 #include <osl/mutex.hxx>
37 #include <rtl/ref.hxx>
38 #include "NeonTypes.hxx"
39 
40 namespace webdav_ucp
41 {
42 
43 class TickerThread;
44 class NeonSession;
45 
46 struct LockInfo
47 {
50 
52  : nLastChanceToSendRefreshRequest( -1 ) {}
53 
55  sal_Int32 _nLastChanceToSendRefreshRequest )
56  : xSession( _xSession ),
57  nLastChanceToSendRefreshRequest( _nLastChanceToSendRefreshRequest ) {}
58 
59 };
60 
61 typedef std::map< NeonLock *, LockInfo > LockInfoMap;
62 
64 {
65  osl::Mutex m_aMutex;
66  ne_lock_store * const m_pNeonLockStore;
68  LockInfoMap m_aLockInfoMap;
69  std::vector<NeonLock*> m_aRemoveDeferred;
70 
71 public:
72  NeonLockStore();
74 
75  void registerSession( HttpSession * pHttpSession );
76 
77  NeonLock * findByUri( OUString const & rUri );
78 
79  void addLock( NeonLock * pLock,
80  rtl::Reference< NeonSession > const & xSession,
81  // time in seconds since Jan 1 1970
82  // -1: infinite lock, no refresh
83  sal_Int32 nLastChanceToSendRefreshRequest );
84 
85  void removeLock( NeonLock * pLock );
86  void removeLockDeferred(NeonLock* pLock);
87 
88  void refreshLocks();
89 
90 private:
91  void startTicker();
92  void stopTicker(osl::ClearableMutexGuard & rGuard);
93 };
94 
95 } // namespace webdav_ucp
96 
97 #endif // INCLUDED_UCB_SOURCE_UCP_WEBDAV_NEON_NEONLOCKSTORE_HXX
98 
99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void registerSession(HttpSession *pHttpSession)
rtl::Reference< NeonSession > xSession
void removeLockDeferred(NeonLock *pLock)
ne_session HttpSession
Definition: NeonTypes.hxx:47
std::map< NeonLock *, LockInfo > LockInfoMap
struct ne_lock NeonLock
Definition: NeonTypes.hxx:53
sal_Int32 nLastChanceToSendRefreshRequest
void stopTicker(osl::ClearableMutexGuard &rGuard)
NeonLock * findByUri(OUString const &rUri)
LockInfo(rtl::Reference< NeonSession > const &_xSession, sal_Int32 _nLastChanceToSendRefreshRequest)
rtl::Reference< TickerThread > m_pTickerThread
ne_lock_store *const m_pNeonLockStore
void addLock(NeonLock *pLock, rtl::Reference< NeonSession > const &xSession, sal_Int32 nLastChanceToSendRefreshRequest)
void removeLock(NeonLock *pLock)
std::vector< NeonLock * > m_aRemoveDeferred