src/include/surf/trace_mgr.h

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