ibrcommon::Conditional Class Reference

#include <Conditional.h>

Inherits ibrcommon::Mutex.

Inherited by dtn::core::WallClock, ibrcommon::StatefulConditional< T, block >, and ibrcommon::StatefulConditional< Timer::TIMER_STATE, TIMER_STOPPED >.

Collaboration diagram for ibrcommon::Conditional:

List of all members.

Classes
class	attribute
class	ConditionalAbortException
Public Member Functions
	Conditional ()
virtual	~Conditional ()
void	signal (bool broadcast=false)
void	wait (size_t timeout=0) throw (ConditionalAbortException)
void	wait (struct timespec *ts) throw (ConditionalAbortException)
void	abort ()
void	reset ()
Static Public Member Functions
static void	gettimeout (size_t timeout, struct timespec *hires)

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Detailed Description

Definition at line 12 of file Conditional.h.

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Constructor & Destructor Documentation

ibrcommon::Conditional::Conditional

(

)

Definition at line 11 of file Conditional.cpp.

ibrcommon::Conditional::~Conditional

(

)

[virtual]

Definition at line 16 of file Conditional.cpp.

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Member Function Documentation

void ibrcommon::Conditional::abort

(

)

Abort all waits on this conditional.

Definition at line 122 of file Conditional.cpp.

References signal().

Referenced by ibrcommon::SimpleTimer::__cancellation(), ibrcommon::Timer::__cancellation(), and ibrcommon::Queue< Task * >::abort().

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void ibrcommon::Conditional::gettimeout	(	size_t	timeout,
		struct timespec *	hires
	)			[static]

Convert a millisecond timeout into use for high resolution conditional timers.

Parameters:

	timeout	to convert.
	hires	timespec representation to fill.

Definition at line 102 of file Conditional.cpp.

Referenced by ibrcommon::Queue< Task * >::__wait(), and ibrcommon::SimpleTimer::run().

void ibrcommon::Conditional::reset

(

)

Removes the abort call off this conditional.

Definition at line 131 of file Conditional.cpp.

Referenced by ibrcommon::Queue< Task * >::__wait().

void ibrcommon::Conditional::signal

(

bool

broadcast = false

)

Definition at line 32 of file Conditional.cpp.

Referenced by dtn::core::SQLiteBundleStorage::__cancellation(), ibrcommon::Queue< Task * >::__pop(), ibrcommon::Queue< Task * >::__push(), ibrcommon::stopandwait::__recv(), abort(), ibrcommon::AtomicCounter::operator++(), ibrcommon::AtomicCounter::operator--(), ibrcommon::Queue< Task * >::push(), dtn::core::SQLiteBundleStorage::raiseEvent(), ibrcommon::Thread::ready(), ibrcommon::StatefulConditional< Timer::TIMER_STATE, TIMER_STOPPED >::setState(), dtn::core::WallClock::timeout(), and ibrcommon::AtomicCounter::unblockAll().

void ibrcommon::Conditional::wait

(

struct timespec *

ts

)

throw (ConditionalAbortException)

Definition at line 66 of file Conditional.cpp.

void ibrcommon::Conditional::wait

(

size_t

timeout = 0

)

throw (ConditionalAbortException)

Definition at line 45 of file Conditional.cpp.

Referenced by ibrcommon::stopandwait::__send(), ibrcommon::Queue< Task * >::__wait(), ibrcommon::SimpleTimer::run(), ibrcommon::Timer::run(), dtn::core::SQLiteBundleStorage::run(), dtn::core::WallClock::sync(), ibrcommon::AtomicCounter::wait(), ibrcommon::Thread::waitready(), and ibrcommon::StatefulConditional< Timer::TIMER_STATE, TIMER_STOPPED >::waitState().

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The documentation for this class was generated from the following files:

• ibrcommon/ibrcommon/thread/Conditional.h
• ibrcommon/ibrcommon/thread/Conditional.cpp