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include
qore
QoreCondition.h
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/* -*- mode: c++; indent-tabs-mode: nil -*- */
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/*
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QoreCondition.h
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Qore Programming Language
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Copyright (C) 2005 - 2013 David Nichols
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _QORE_QORECONDITION_H
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#define _QORE_QORECONDITION_H
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#include <pthread.h>
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#include <sys/time.h>
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#include <qore/QoreThreadLock.h>
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class
QoreCondition
{
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private
:
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pthread_cond_t c;
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DLLLOCAL
QoreCondition
(
const
QoreCondition
&);
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DLLLOCAL QoreCondition& operator=(
const
QoreCondition&);
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public
:
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DLLEXPORT
QoreCondition
();
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DLLEXPORT
~QoreCondition
();
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DLLEXPORT
int
signal
();
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DLLEXPORT
int
broadcast
();
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DLLEXPORT
int
wait
(pthread_mutex_t *m);
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DLLEXPORT
int
wait
(pthread_mutex_t *m,
int
timeout_ms);
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DLLLOCAL
int
wait
(
QoreThreadLock
*l) {
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return
wait
(&l->ptm_lock);
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}
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DLLLOCAL
int
wait
(
QoreThreadLock
*l,
int
timeout_ms) {
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return
wait
(&l->ptm_lock, timeout_ms);
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}
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DLLLOCAL
int
wait
(
QoreThreadLock
&l) {
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return
wait
(&l);
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}
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DLLLOCAL
int
wait
(
QoreThreadLock
&l,
int
timeout_ms) {
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return
wait
(&l, timeout_ms);
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}
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};
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#endif // QORE_CONDITION