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/* $Id$
* FAUmachine main simulation functionality (stripped to necessary parts)
*
* Copyright (C) 2007-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#ifndef __GLUE_MAIN_H_INCLUDED
#define __GLUE_MAIN_H_INCLUDED
#include <stdint.h>
/** Get virtual time.
* @return virtual time in TIME_HZ ticks.
*/
extern unsigned long long
fauhdli_time_virt(void);
/** Register a timer to call func with parameter data as soon as the
* simulation time tsc is reached.
* @param tsc virtual timestamp counter, 1 second == 1 * TIME_HZ.
* @param func callback that will be called.
* @param data parameter to the callback.
*/
extern void
fauhdli_time_call_at(unsigned long long tsc, void (*func)(void *data), void *data);
/** delete a registered timer from time_call_at.
* @param func callback that would have been called.
* @param data data that would have been the argument (must match
* data from time_call_at/time_call_after).
* @return 0 for success, 1 if the timer was not found.
*/
extern int
fauhdli_time_call_delete(void (*func)(void *), void *data);
/** Stop simulation node.
*/
extern void
fauhdli_simulation_quit(int status);
/** execute the main event loop
* @return exit status.
*/
extern int
fauhdli_main_event_loop(void);
#endif /* __GLUE_MAIN_H_INCLUDED */
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