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/*
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The mediastreamer library aims at providing modular media processing and I/O
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for linphone, but also for any telephony application.
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Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
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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 Street, Fifth Floor, Boston, MA 02111-1307 USA
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*/
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#ifndef MSTIMER_H
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#define MSTIMER_H
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#include "mssync.h"
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#include <sys/time.h>
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#define MSTIMER_MAX_FILTERS 10
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/* MSTimer derivates from MSSync base class*/
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typedef struct _MSTimer
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{
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/* the MSSync must be the first field of the object in order to the object mechanism to work*/
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MSSync sync;
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MSFilter *filters[MSTIMER_MAX_FILTERS];
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gint milisec; /* the interval */
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struct timeval interval;
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struct timeval orig;
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gint state;
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} MSTimer;
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typedef struct _MSTimerClass
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{
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/* the MSSyncClass must be the first field of the class in order to the class mechanism to work*/
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MSSyncClass parent_class;
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} MSTimerClass;
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/*private*/
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#define MS_TIMER_RUNNING 1
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#define MS_TIMER_STOPPED 0
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void ms_timer_init(MSTimer *sync);
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void ms_timer_class_init(MSTimerClass *sync);
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void ms_timer_destroy(MSTimer *timer);
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void ms_timer_synchronize(MSTimer *timer);
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/*public*/
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void ms_timer_set_interval(MSTimer *timer, gint milisec);
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/* casts a MSSync object into a MSTimer */
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#define MS_TIMER(sync) ((MSTimer*)(sync))
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/* casts a MSSync class into a MSTimer class */
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#define MS_TIMER_CLASS(klass) ((MSTimerClass*)(klass))
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MSSync *ms_timer_new();
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#endif
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