AOO410/main/vos/source/conditn.cxx

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#include <osl/time.h>
#include <vos/conditn.hxx>
#include <vos/diagnose.hxx>

using namespace vos;

VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OCondition, vos), VOS_NAMESPACE(OCondition, vos), VOS_NAMESPACE(OObject, vos), 0);

/// initial state of condition is not set
OCondition::OCondition()
{
	m_Condition= osl_createCondition();
}

OCondition::~OCondition()
{
	osl_destroyCondition(m_Condition);
}

/// set condition to sal_True => wait() will not block, check() returns sal_True
void OCondition::set()
{
	osl_setCondition(m_Condition);
}

/// set condition to sal_False => wait() will block, check() returns sal_False
void OCondition::reset()
{
	osl_resetCondition(m_Condition);
}

/** Blocks if condition is not set<BR>
	If condition has been destroyed prematurely, wait() will
	return with sal_False.
*/
OCondition::TResult OCondition::wait(const TimeValue* pTimeout)
{
	return (TResult)osl_waitCondition(m_Condition, pTimeout);
}

/** sal_True: condition is set <BR>
	sal_False: condition is not set <BR>
	does not block
*/
sal_Bool OCondition::check()
{
	return osl_checkCondition(m_Condition);
}