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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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21
22 #include <osl/time.h>
23 #include <vos/conditn.hxx>
24 #include <vos/diagnose.hxx>
25
26 using namespace vos;
27
28 VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OCondition, vos), VOS_NAMESPACE(OCondition, vos), VOS_NAMESPACE(OObject, vos), 0);
29
30 // initial state of condition is not set
OCondition()31 OCondition::OCondition()
32 {
33 m_Condition= osl_createCondition();
34 }
35
~OCondition()36 OCondition::~OCondition()
37 {
38 osl_destroyCondition(m_Condition);
39 }
40
41 // set condition to sal_True => wait() will not block, check() returns sal_True
set()42 void OCondition::set()
43 {
44 osl_setCondition(m_Condition);
45 }
46
47 // set condition to sal_False => wait() will block, check() returns sal_False
reset()48 void OCondition::reset()
49 {
50 osl_resetCondition(m_Condition);
51 }
52
53 /** Blocks if condition is not set<BR>
54 If condition has been destroyed prematurely, wait() will
55 return with sal_False.
56 */
wait(const TimeValue * pTimeout)57 OCondition::TResult OCondition::wait(const TimeValue* pTimeout)
58 {
59 return (TResult)osl_waitCondition(m_Condition, pTimeout);
60 }
61
62 /** sal_True: condition is set <BR>
63 sal_False: condition is not set <BR>
64 does not block
65 */
check()66 sal_Bool OCondition::check()
67 {
68 return osl_checkCondition(m_Condition);
69 }
70
71 /* vim: set noet sw=4 ts=4: */
72