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70407e86 | 1 | /* This file is part of the Linux Trace Toolkit viewer |
277e5b53 | 2 | * Copyright (C) 2009, 2010 Benjamin Poirier <benjamin.poirier@polymtl.ca> |
70407e86 | 3 | * |
277e5b53 BP |
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. | |
70407e86 | 8 | * |
277e5b53 BP |
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. | |
70407e86 | 13 | * |
277e5b53 BP |
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/>. | |
70407e86 BP |
16 | */ |
17 | ||
18 | #ifndef EVENT_PROCESSING_H | |
19 | #define EVENT_PROCESSING_H | |
20 | ||
21 | #include <glib.h> | |
08365995 | 22 | #include <stdio.h> |
70407e86 | 23 | |
10341d26 | 24 | #include "data_structures.h" |
467066ee | 25 | #include "graph_functions.h" |
70407e86 BP |
26 | |
27 | ||
28 | struct _SyncState; | |
29 | ||
30 | typedef struct | |
31 | { | |
32 | char* name; | |
33 | ||
eb8e0e6f BP |
34 | /* |
35 | * This function is called at the beginning of a synchronization run for a | |
36 | * set of traces. Allocate and initialize data structures for | |
37 | * synchronizing a traceset. | |
38 | */ | |
2f076594 | 39 | void (*initProcessing)(struct _SyncState* const syncStateLttv, ...); |
eb8e0e6f BP |
40 | |
41 | /* | |
42 | * Obtain the factors from downstream. | |
43 | */ | |
0a87ec9a | 44 | AllFactors* (*finalizeProcessing)(struct _SyncState* const syncState); |
eb8e0e6f BP |
45 | |
46 | /* | |
47 | * Print statistics related to processing. Is always called after | |
48 | * finalizeProcessing. | |
49 | */ | |
70407e86 | 50 | void (*printProcessingStats)(struct _SyncState* const syncState); |
eb8e0e6f BP |
51 | |
52 | /* | |
53 | * Deallocate processingData. No more functions may be called after this. | |
54 | */ | |
49c335f1 | 55 | void (*destroyProcessing)(struct _SyncState* const syncState); |
eb8e0e6f BP |
56 | |
57 | /* | |
58 | * Write the processing-specific options and graph commands in the gnuplot | |
59 | * script. Is always called after finalizeProcessing. | |
60 | */ | |
467066ee | 61 | GraphFunctions graphFunctions; |
70407e86 BP |
62 | } ProcessingModule; |
63 | ||
64 | #endif |