xref: /aoo4110/main/vos/source/conditn.cxx (revision b1cdbd2c)
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21 
22 
23 
24 #include <osl/time.h>
25 #include <vos/conditn.hxx>
26 #include <vos/diagnose.hxx>
27 
28 using namespace vos;
29 
30 VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OCondition, vos), VOS_NAMESPACE(OCondition, vos), VOS_NAMESPACE(OObject, vos), 0);
31 
32 /// initial state of condition is not set
OCondition()33 OCondition::OCondition()
34 {
35 	m_Condition= osl_createCondition();
36 }
37 
~OCondition()38 OCondition::~OCondition()
39 {
40 	osl_destroyCondition(m_Condition);
41 }
42 
43 /// set condition to sal_True => wait() will not block, check() returns sal_True
set()44 void OCondition::set()
45 {
46 	osl_setCondition(m_Condition);
47 }
48 
49 /// set condition to sal_False => wait() will block, check() returns sal_False
reset()50 void OCondition::reset()
51 {
52 	osl_resetCondition(m_Condition);
53 }
54 
55 /** Blocks if condition is not set<BR>
56 	If condition has been destroyed prematurely, wait() will
57 	return with sal_False.
58 */
wait(const TimeValue * pTimeout)59 OCondition::TResult OCondition::wait(const TimeValue* pTimeout)
60 {
61 	return (TResult)osl_waitCondition(m_Condition, pTimeout);
62 }
63 
64 /** sal_True: condition is set <BR>
65 	sal_False: condition is not set <BR>
66 	does not block
67 */
check()68 sal_Bool OCondition::check()
69 {
70 	return osl_checkCondition(m_Condition);
71 }
72 
73