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zzha zzha
OpenXG-RAN
Commits
02931418
Commit
02931418
authored
Aug 20, 2017
by
Cedric Roux
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Plain Diff
T tracer: add a new tool: extract_input_subframe
This program extracts a given subframe from a recorded trace.
parent
17b9a9e9
Changes
2
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2 changed files
with
116 additions
and
2 deletions
+116
-2
common/utils/T/tracer/Makefile
common/utils/T/tracer/Makefile
+7
-2
common/utils/T/tracer/extract_input_subframe.c
common/utils/T/tracer/extract_input_subframe.c
+109
-0
No files found.
common/utils/T/tracer/Makefile
View file @
02931418
...
@@ -5,7 +5,8 @@ CFLAGS=-Wall -g -pthread -DT_TRACER -I.
...
@@ -5,7 +5,8 @@ CFLAGS=-Wall -g -pthread -DT_TRACER -I.
LIBS
=
-lX11
-lm
-lpng
-lXft
LIBS
=
-lX11
-lm
-lpng
-lXft
all
:
record replay extract_config textlog enb ue vcd macpdu2wireshark
all
:
record replay extract_config textlog enb ue vcd macpdu2wireshark
\
extract_input_subframe
record
:
utils.o record.o database.o config.o
record
:
utils.o record.o database.o config.o
$(CC)
$(CFLAGS)
-o
record
$^
$(LIBS)
$(CC)
$(CFLAGS)
-o
record
$^
$(LIBS)
...
@@ -16,6 +17,10 @@ replay: utils.o replay.o
...
@@ -16,6 +17,10 @@ replay: utils.o replay.o
extract_config
:
extract_config.o
extract_config
:
extract_config.o
$(CC)
$(CFLAGS)
-o
extract_config
$^
$(LIBS)
$(CC)
$(CFLAGS)
-o
extract_config
$^
$(LIBS)
extract_input_subframe
:
extract_input_subframe.o database.o event.o utils.o
\
config.o
$(CC)
$(CFLAGS)
-o
$@
$^
$(LIBS)
textlog
:
utils.o textlog.o database.o event.o handler.o config.o
\
textlog
:
utils.o textlog.o database.o event.o handler.o config.o
\
event_selector.o view/view.a gui/gui.a logger/logger.a
\
event_selector.o view/view.a gui/gui.a logger/logger.a
\
filter/filter.a
filter/filter.a
...
@@ -59,7 +64,7 @@ filter/filter.a:
...
@@ -59,7 +64,7 @@ filter/filter.a:
clean
:
clean
:
rm
-f
*
.o core tracer_remote textlog enb ue vcd record replay
rm
-f
*
.o core tracer_remote textlog enb ue vcd record replay
rm
-f
extract_config macpdu2wireshark
rm
-f
extract_config macpdu2wireshark
extract_input_subframe
cd
gui
&&
make clean
cd
gui
&&
make clean
cd
view
&&
make clean
cd
view
&&
make clean
cd
logger
&&
make clean
cd
logger
&&
make clean
...
...
common/utils/T/tracer/extract_input_subframe.c
0 → 100644
View file @
02931418
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include "database.h"
#include "event.h"
#include "config.h"
void
usage
(
void
)
{
printf
(
"usage: [options] <file> <frame> <subframe>
\n
"
"options:
\n
"
" -d <database file> this option is mandatory
\n
"
" -v verbose
\n
"
);
exit
(
1
);
}
int
main
(
int
n
,
char
**
v
)
{
char
*
database_filename
=
NULL
;
void
*
database
;
int
i
;
int
input_event_id
;
database_event_format
f
;
char
*
file
=
NULL
;
int
fd
;
int
frame
=
-
1
,
subframe
=
-
1
;
int
frame_arg
,
subframe_arg
,
buffer_arg
;
int
verbose
=
0
;
for
(
i
=
1
;
i
<
n
;
i
++
)
{
if
(
!
strcmp
(
v
[
i
],
"-h"
)
||
!
strcmp
(
v
[
i
],
"--help"
))
usage
();
if
(
!
strcmp
(
v
[
i
],
"-d"
))
{
if
(
i
>
n
-
2
)
usage
();
database_filename
=
v
[
++
i
];
continue
;
}
if
(
!
strcmp
(
v
[
i
],
"-v"
))
{
verbose
=
1
;
continue
;
}
if
(
file
==
NULL
)
{
file
=
v
[
i
];
continue
;
}
if
(
frame
==
-
1
)
{
frame
=
atoi
(
v
[
i
]);
continue
;
}
if
(
subframe
==
-
1
)
{
subframe
=
atoi
(
v
[
i
]);
continue
;
}
usage
();
}
if
(
file
==
NULL
||
frame
==
-
1
||
subframe
==
-
1
)
usage
();
if
(
database_filename
==
NULL
)
{
printf
(
"ERROR: provide a database file (-d)
\n
"
);
exit
(
1
);
}
database
=
parse_database
(
database_filename
);
load_config_file
(
database_filename
);
input_event_id
=
event_id_from_name
(
database
,
"ENB_PHY_INPUT_SIGNAL"
);
f
=
get_format
(
database
,
input_event_id
);
frame_arg
=
subframe_arg
=
buffer_arg
=
-
1
;
for
(
i
=
0
;
i
<
f
.
count
;
i
++
)
{
if
(
!
strcmp
(
f
.
name
[
i
],
"frame"
))
{
if
(
frame_arg
!=
-
1
)
goto
err
;
if
(
strcmp
(
f
.
type
[
i
],
"int"
))
goto
err
;
frame_arg
=
i
;
}
if
(
!
strcmp
(
f
.
name
[
i
],
"subframe"
))
{
if
(
subframe_arg
!=
-
1
)
goto
err
;
if
(
strcmp
(
f
.
type
[
i
],
"int"
))
goto
err
;
subframe_arg
=
i
;
}
if
(
!
strcmp
(
f
.
name
[
i
],
"rxdata"
))
{
if
(
buffer_arg
!=
-
1
)
goto
err
;
if
(
strcmp
(
f
.
type
[
i
],
"buffer"
))
goto
err
;
buffer_arg
=
i
;
}
continue
;
err:
printf
(
"cannot deal with ENB_PHY_INPUT_SIGNAL from database file
\n
"
);
exit
(
1
);
}
if
(
frame_arg
==
-
1
||
subframe_arg
==
-
1
||
buffer_arg
==
-
1
)
goto
err
;
fd
=
open
(
file
,
O_RDONLY
);
if
(
fd
==
-
1
)
{
perror
(
file
);
exit
(
1
);
}
/* get wanted frame/subframe */
while
(
1
)
{
char
v
[
T_BUFFER_MAX
];
event
e
;
e
=
get_event
(
fd
,
v
,
database
);
if
(
e
.
type
==
-
1
)
break
;
if
(
e
.
type
!=
input_event_id
)
continue
;
if
(
verbose
)
printf
(
"input frame %d subframe %d size %d
\n
"
,
e
.
e
[
frame_arg
].
i
,
e
.
e
[
subframe_arg
].
i
,
e
.
e
[
buffer_arg
].
bsize
);
if
(
!
(
frame
==
e
.
e
[
frame_arg
].
i
&&
subframe
==
e
.
e
[
subframe_arg
].
i
))
continue
;
#if 0
for (i = 0; i < e.e[buffer_arg].bsize/2; i++) {
short *x = e.e[buffer_arg].b;
x[i] *= 14;
}
#endif
fwrite
(
e
.
e
[
buffer_arg
].
b
,
e
.
e
[
buffer_arg
].
bsize
,
1
,
stdout
);
fflush
(
stdout
);
return
0
;
}
printf
(
"frame %d subframe %d not found
\n
"
,
frame
,
subframe
);
return
0
;
}
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