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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_framework.hxx"
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir //_______________________________________________
32*cdf0e10cSrcweir // include files of own module
33*cdf0e10cSrcweir #include <helper/wakeupthread.hxx>
34*cdf0e10cSrcweir #include <threadhelp/readguard.hxx>
35*cdf0e10cSrcweir #include <threadhelp/writeguard.hxx>
36*cdf0e10cSrcweir 
37*cdf0e10cSrcweir //_______________________________________________
38*cdf0e10cSrcweir // namespace
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir namespace framework{
41*cdf0e10cSrcweir 
42*cdf0e10cSrcweir //_______________________________________________
43*cdf0e10cSrcweir // declarations
44*cdf0e10cSrcweir 
45*cdf0e10cSrcweir //***********************************************
46*cdf0e10cSrcweir WakeUpThread::WakeUpThread(const css::uno::Reference< css::util::XUpdatable >& xListener)
47*cdf0e10cSrcweir     : ThreadHelpBase(         )
48*cdf0e10cSrcweir     , m_xListener   (xListener)
49*cdf0e10cSrcweir {
50*cdf0e10cSrcweir }
51*cdf0e10cSrcweir 
52*cdf0e10cSrcweir //***********************************************
53*cdf0e10cSrcweir void SAL_CALL WakeUpThread::run()
54*cdf0e10cSrcweir {
55*cdf0e10cSrcweir     ::osl::Condition aSleeper;
56*cdf0e10cSrcweir 
57*cdf0e10cSrcweir     TimeValue aTime;
58*cdf0e10cSrcweir     aTime.Seconds = 0;
59*cdf0e10cSrcweir     aTime.Nanosec = 25000000; // 25 msec
60*cdf0e10cSrcweir 
61*cdf0e10cSrcweir     while(schedule())
62*cdf0e10cSrcweir     {
63*cdf0e10cSrcweir         aSleeper.reset();
64*cdf0e10cSrcweir         aSleeper.wait(&aTime);
65*cdf0e10cSrcweir 
66*cdf0e10cSrcweir         // SAFE ->
67*cdf0e10cSrcweir         ReadGuard aReadLock(m_aLock);
68*cdf0e10cSrcweir         css::uno::Reference< css::util::XUpdatable > xListener(m_xListener.get(), css::uno::UNO_QUERY);
69*cdf0e10cSrcweir         aReadLock.unlock();
70*cdf0e10cSrcweir         // <- SAFE
71*cdf0e10cSrcweir 
72*cdf0e10cSrcweir         if (xListener.is())
73*cdf0e10cSrcweir             xListener->update();
74*cdf0e10cSrcweir     }
75*cdf0e10cSrcweir }
76*cdf0e10cSrcweir 
77*cdf0e10cSrcweir //***********************************************
78*cdf0e10cSrcweir void SAL_CALL WakeUpThread::onTerminated()
79*cdf0e10cSrcweir {
80*cdf0e10cSrcweir     delete this;
81*cdf0e10cSrcweir }
82*cdf0e10cSrcweir 
83*cdf0e10cSrcweir } // namespace framework
84