1 /* This file is part of the Linux Trace Toolkit viewer
2 * Copyright (C) 2009, 2010 Benjamin Poirier <benjamin.poirier@polymtl.ca>
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation, either version 2.1 of the License, or (at
7 * your option) any later version.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
12 * License for more details.
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #ifndef EVENT_ANALYSIS_H
19 #define EVENT_ANALYSIS_H
24 #include "data_structures.h"
25 #include "graph_functions.h"
35 * This function is called at the beginning of a synchronization run for a set
36 * of traces. Allocate analysis specific data structures.
38 void (*initAnalysis
)(struct _SyncState
* const syncState
);
41 * Free the analysis specific data structures.
43 void (*destroyAnalysis
)(struct _SyncState
* const syncState
);
46 * Perform analysis on an event pair.
48 void (*analyzeMessage
)(struct _SyncState
* const syncState
, Message
* const
52 * Perform analysis on multiple messages.
54 void (*analyzeExchange
)(struct _SyncState
* const syncState
, Exchange
* const
58 * Perform analysis on muliple events.
60 void (*analyzeBroadcast
)(struct _SyncState
* const syncState
, Broadcast
* const
64 * Finalize the factor calculations. Return synchronization factors
65 * between trace pairs.
67 AllFactors
* (*finalizeAnalysis
)(struct _SyncState
* const syncState
);
70 * Print statistics related to analysis. Is always called after
73 void (*printAnalysisStats
)(struct _SyncState
* const syncState
);
76 * Write the analysis-specific options and graph commands in the gnuplot
77 * script. Is always called after finalizeAnalysis.
79 GraphFunctions graphFunctions
;