src/include/surf/trace_mgr.h

   1 /*      $Id$     */
   2
   3 /* Copyright (c) 2004 Arnaud Legrand. All rights reserved.                  */
   4
   5 /* This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the license (GNU LGPL) which comes with this package. */
   7
   8 #ifndef _SURF_TMGR_H
   9 #define _SURF_TMGR_H
  10
  11 #include "xbt/heap.h"
  12 #include "xbt/dynar.h"
  13 #include "surf/maxmin.h"
  14
  15 typedef struct tmgr_history *tmgr_history_t;
  16 typedef struct tmgr_trace *tmgr_trace_t;
  17 typedef struct tmgr_trace_event *tmgr_trace_event_t;
  18
  19 /* Creation functions */
  20 XBT_PUBLIC tmgr_history_t tmgr_history_new(void);
  21 XBT_PUBLIC void tmgr_history_free(tmgr_history_t history);
  22
  23 XBT_PUBLIC tmgr_trace_t tmgr_trace_new(const char *filename);
  24 XBT_PUBLIC tmgr_trace_t tmgr_empty_trace_new(void);
  25 XBT_PUBLIC void tmgr_trace_free(tmgr_trace_t trace);
  26
  27 XBT_PUBLIC tmgr_trace_event_t tmgr_history_add_trace(tmgr_history_t history,
  28                                           tmgr_trace_t trace,
  29                                           double start_time, int offset,
  30                                           void *resource);
  31
  32 /* Access functions */
  33 XBT_PUBLIC double tmgr_history_next_date(tmgr_history_t history);
  34 XBT_PUBLIC tmgr_trace_event_t tmgr_history_get_next_event_leq(tmgr_history_t history,
  35                                                    double date,
  36                                                    double *value,
  37                                                    void **resource);
  38
  39 XBT_PUBLIC void tmgr_finalize(void);
  40
  41 #endif                          /* _SURF_TMGR_H */