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_MATCHING_H
19 #define EVENT_MATCHING_H
23 #include "data_structures.h"
24 #include "graph_functions.h"
31 bool canMatch
[TYPE_COUNT
];
34 * This function is called at the beginning of a synchronization run for a set
35 * of traces. Allocate the matching specific data structures.
37 void (*initMatching
)(struct _SyncState
* const syncState
);
40 * Free the matching specific data structures.
42 void (*destroyMatching
)(struct _SyncState
* const syncState
);
45 * Try to match one event from a trace with the corresponding event from
46 * another trace. If it is possible, create a new structure and call the
47 * analyse{message,exchange,broadcast} function of the analysis module.
49 void (*matchEvent
)(struct _SyncState
* const syncState
, Event
* const
53 * Obtain the factors from downstream.
55 AllFactors
* (*finalizeMatching
)(struct _SyncState
* const syncState
);
58 * Print statistics related to matching. Is always called after
61 void (*printMatchingStats
)(struct _SyncState
* const syncState
);
64 * Write the matching-specific options and graph commands in the gnuplot
65 * script. Is always called after finalizeMatching.
67 GraphFunctions graphFunctions
;