lttv/lttv/sync/event_processing.h

   1 /* This file is part of the Linux Trace Toolkit viewer
   2  * Copyright (C) 2009 Benjamin Poirier <benjamin.poirier@polymtl.ca>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License Version 2 as
   6  * published by the Free Software Foundation;
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  16  * MA 02111-1307, USA.
  17  */
  18
  19 #ifndef EVENT_PROCESSING_H
  20 #define EVENT_PROCESSING_H
  21
  22 #include <glib.h>
  23 #include <stdio.h>
  24
  25 #include <lttv/tracecontext.h>
  26
  27 #include "data_structures.h"
  28
  29
  30 struct _SyncState;
  31
  32 typedef struct
  33 {
  34         char* name;
  35
  36         void (*initProcessing)(struct _SyncState* const syncStateLttv,
  37                 LttvTracesetContext* const traceSetContext);
  38         void (*destroyProcessing)(struct _SyncState* const syncState);
  39
  40         void (*finalizeProcessing)(struct _SyncState* const syncState);
  41
  42         void (*printProcessingStats)(struct _SyncState* const syncState);
  43
  44         /* The processing module must provide the next function if it wishes
  45          * graphs to be created at all. If it provides the next function, it must
  46          * also provide the second next function.
  47          */
  48         void (*writeProcessingGraphsPlots)(FILE* stream, struct _SyncState* const
  49                 syncState, const unsigned int i, const unsigned int j);
  50         void (*writeProcessingGraphsOptions)(FILE* stream, struct _SyncState*
  51                 const syncState, const unsigned int i, const unsigned int j);
  52 } ProcessingModule;
  53
  54 #endif