11aa0bdc27
git-svn-id: http://tint2.googlecode.com/svn/trunk@267 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
/**************************************************************************
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*
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* Copyright (C) 2009 Andreas.Fink (Andreas.Fink85@gmail.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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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 General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**************************************************************************/
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#ifndef TIMER_H
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#define TIMER_H
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#include <glib.h>
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extern GSList* timer_list;
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struct timer {
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int id;
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void (*_callback)();
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};
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// timer functions
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/** installs a timer with the first timeout 'value_sec' and then a periodic timeout with interval_sec
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* '_callback' is the callback function when the timer reaches the timeout.
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* If 'value_sec' == 0 then the timer is disabled (but not uninstalled)
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* If 'interval_sec' == 0 the timer is a single shot timer, ie. no periodic timeout occur
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* returns the 'id' of the timer, which is needed for uninstalling the timer **/
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int install_timer(int value_sec, int value_nsec, int interval_sec, int interval_nsec, void (*_callback)());
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/** resets a timer to the new values. If 'id' does not exist nothing happens.
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* If value_sec == 0 the timer is stopped **/
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void reset_timer(int id, int value_sec, int value_nsec, int interval_sec, int interval_nsec);
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/** uninstalls a timer with the given 'id'. If no timer is installed with this id nothing happens **/
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void uninstall_timer(int id);
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#endif // TIMER_H
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