1*e8c8fa4bSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
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21*e8c8fa4bSAndrew Rist
22*e8c8fa4bSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir #include <osl/time.h>
25cdf0e10cSrcweir #include <vos/conditn.hxx>
26cdf0e10cSrcweir #include <vos/diagnose.hxx>
27cdf0e10cSrcweir
28cdf0e10cSrcweir using namespace vos;
29cdf0e10cSrcweir
30cdf0e10cSrcweir VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OCondition, vos), VOS_NAMESPACE(OCondition, vos), VOS_NAMESPACE(OObject, vos), 0);
31cdf0e10cSrcweir
32cdf0e10cSrcweir /// initial state of condition is not set
OCondition()33cdf0e10cSrcweir OCondition::OCondition()
34cdf0e10cSrcweir {
35cdf0e10cSrcweir m_Condition= osl_createCondition();
36cdf0e10cSrcweir }
37cdf0e10cSrcweir
~OCondition()38cdf0e10cSrcweir OCondition::~OCondition()
39cdf0e10cSrcweir {
40cdf0e10cSrcweir osl_destroyCondition(m_Condition);
41cdf0e10cSrcweir }
42cdf0e10cSrcweir
43cdf0e10cSrcweir /// set condition to sal_True => wait() will not block, check() returns sal_True
set()44cdf0e10cSrcweir void OCondition::set()
45cdf0e10cSrcweir {
46cdf0e10cSrcweir osl_setCondition(m_Condition);
47cdf0e10cSrcweir }
48cdf0e10cSrcweir
49cdf0e10cSrcweir /// set condition to sal_False => wait() will block, check() returns sal_False
reset()50cdf0e10cSrcweir void OCondition::reset()
51cdf0e10cSrcweir {
52cdf0e10cSrcweir osl_resetCondition(m_Condition);
53cdf0e10cSrcweir }
54cdf0e10cSrcweir
55cdf0e10cSrcweir /** Blocks if condition is not set<BR>
56cdf0e10cSrcweir If condition has been destroyed prematurely, wait() will
57cdf0e10cSrcweir return with sal_False.
58cdf0e10cSrcweir */
wait(const TimeValue * pTimeout)59cdf0e10cSrcweir OCondition::TResult OCondition::wait(const TimeValue* pTimeout)
60cdf0e10cSrcweir {
61cdf0e10cSrcweir return (TResult)osl_waitCondition(m_Condition, pTimeout);
62cdf0e10cSrcweir }
63cdf0e10cSrcweir
64cdf0e10cSrcweir /** sal_True: condition is set <BR>
65cdf0e10cSrcweir sal_False: condition is not set <BR>
66cdf0e10cSrcweir does not block
67cdf0e10cSrcweir */
check()68cdf0e10cSrcweir sal_Bool OCondition::check()
69cdf0e10cSrcweir {
70cdf0e10cSrcweir return osl_checkCondition(m_Condition);
71cdf0e10cSrcweir }
72cdf0e10cSrcweir
73