4 * Babeltrace Trace Converter Library
6 * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
23 #include <babeltrace/babeltrace.h>
24 #include <babeltrace/format.h>
25 #include <babeltrace/ctf/types.h>
26 #include <babeltrace/ctf/metadata.h>
27 #include <babeltrace/ctf-text/types.h>
30 int convert_stream(struct ctf_text_stream_pos
*sout
,
31 struct ctf_file_stream
*sin
)
35 /* For each event, print header, context, payload */
36 /* TODO: order events by timestamps across streams */
38 ret
= sin
->pos
.parent
.event_cb(&sin
->pos
.parent
, &sin
->stream
);
42 fprintf(stdout
, "[error] Reading event failed.\n");
45 ret
= sout
->parent
.event_cb(&sout
->parent
, &sin
->stream
);
47 fprintf(stdout
, "[error] Writing event failed.\n");
58 int convert_trace(struct trace_descriptor
*td_write
,
59 struct trace_descriptor
*td_read
)
61 struct ctf_trace
*tin
= container_of(td_read
, struct ctf_trace
, parent
);
62 struct ctf_text_stream_pos
*sout
=
63 container_of(td_write
, struct ctf_text_stream_pos
, trace_descriptor
);
64 int stream_id
, filenr
;
67 /* For each stream (TODO: order events by timestamp) */
68 for (stream_id
= 0; stream_id
< tin
->streams
->len
; stream_id
++) {
69 struct ctf_stream_class
*stream
= g_ptr_array_index(tin
->streams
, stream_id
);
73 for (filenr
= 0; filenr
< stream
->files
->len
; filenr
++) {
74 struct ctf_file_stream
*file_stream
= g_ptr_array_index(stream
->files
, filenr
);
75 ret
= convert_stream(sout
, file_stream
);
77 fprintf(stdout
, "[error] Printing stream %d failed.\n", stream_id
);
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