ltt/branches/poly/include/ltt/facility.h

   1 #ifndef FACILITY_H
   2 #define FACILITY_H
   3
   4 #include <ltt/ltt.h>
   5
   6 /* A facility is obtained from a .event file containing event type
   7    declarations. The facility content must have the specified checksum.
   8    The structures associated with a facility may be released with
   9    a call to ltt_close_facility if its usage count is 0. */
  10
  11 ltt_facility *ltt_facility_open(char *pathname, ltt_checksum c);
  12
  13 int ltt_facility_close(ltt_facility *f);
  14
  15
  16 /* Obtain the name and checksum of the facility */
  17
  18 char *ltt_facility_name(ltt_facility *f);
  19
  20 ltt_checksum ltt_facility_checksum(ltt_facility *f);
  21
  22
  23 /* Discover the event types within the facility. The event type integer id
  24    used here is specific to the trace (from 0 to nb_event_types - 1). */
  25
  26 unsigned ltt_facility_eventtype_number(ltt_facility *f);
  27
  28 ltt_eventtype *ltt_facility_eventtype_get(ltt_facility *f, unsigned i);
  29
  30 ltt_eventtype *ltt_facility_eventtype_get_by_name(ltt_facility *f, char *name);
  31
  32 #endif // FACILITY_H