Fawkes API
Fawkes Development Version
wait_condition.h
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/***************************************************************************
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* wait_condition.h - condition variable implementation
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*
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* Created: Thu Sep 14 21:34:58 2006
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* Copyright 2006-2009 Tim Niemueller [www.niemueller.de]
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*
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef _CORE_THREADING_WAIT_CONDITION_H_
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#define _CORE_THREADING_WAIT_CONDITION_H_
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namespace
fawkes
{
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class
WaitConditionData;
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class
Mutex;
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/// @cond INTERNALS
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void
cleanup_mutex(
void
*);
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/// @endcond
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class
WaitCondition
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{
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public
:
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WaitCondition
(Mutex *mutex = 0);
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~WaitCondition
();
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void
wait
();
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bool
abstimed_wait
(
long
int
sec,
long
int
nanosec);
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bool
reltimed_wait
(
unsigned
int
sec,
unsigned
int
nanosec);
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void
wake_one
();
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void
wake_all
();
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private
:
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WaitConditionData *cond_data_;
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Mutex
* mutex_;
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bool
own_mutex_;
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};
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}
// end namespace fawkes
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#endif
fawkes::Mutex
Definition:
mutex.h:38
fawkes::WaitCondition::wait
void wait()
Wait for the condition forever.
Definition:
wait_condition.cpp:145
fawkes::WaitCondition::abstimed_wait
bool abstimed_wait(long int sec, long int nanosec)
Wait with absolute timeout.
Definition:
wait_condition.cpp:175
fawkes::WaitCondition::~WaitCondition
~WaitCondition()
Destructor.
Definition:
wait_condition.cpp:129
fawkes
fawkes::WaitCondition::reltimed_wait
bool reltimed_wait(unsigned int sec, unsigned int nanosec)
Wait with relative timeout.
Definition:
wait_condition.cpp:212
fawkes::WaitCondition::wake_all
void wake_all()
Wake up all waiting threads.
Definition:
wait_condition.cpp:293
fawkes::WaitCondition::wake_one
void wake_one()
Wake another thread waiting for this condition.
Definition:
wait_condition.cpp:273
fawkes::WaitCondition::WaitCondition
WaitCondition(Mutex *mutex=0)
Constructor.
Definition:
wait_condition.cpp:115
src
libs
core
threading
wait_condition.h
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