Merge remote-tracking branch 'origin/T-add-tracer' into develop_integration_w43
This commit is contained in:
Cedric Roux
@@ -10,4 +10,8 @@ tracer/replay
|
||||
tracer/textlog
|
||||
tracer/vcd
|
||||
tracer/macpdu2wireshark
|
||||
tracer/ue
|
||||
tracer/to_vcd
|
||||
tracer/extract_input_subframe
|
||||
tracer/extract_output_subframe
|
||||
tracee/tracee
|
||||
|
||||
@@ -3,10 +3,11 @@ CFLAGS=-Wall -g -pthread -DT_TRACER -I.
|
||||
|
||||
#CFLAGS += -O3 -ffast-math -fomit-frame-pointer
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||||
|
||||
LIBS=-lX11 -lm -lpng -lXft
|
||||
LIBS=-lm
|
||||
XLIBS=-lX11 -lpng -lXft
|
||||
|
||||
all: record replay extract_config textlog enb ue vcd macpdu2wireshark \
|
||||
extract_input_subframe
|
||||
extract_input_subframe extract_output_subframe to_vcd
|
||||
|
||||
record: utils.o record.o database.o config.o
|
||||
$(CC) $(CFLAGS) -o record $^ $(LIBS)
|
||||
@@ -21,25 +22,33 @@ extract_input_subframe: extract_input_subframe.o database.o event.o utils.o \
|
||||
config.o
|
||||
$(CC) $(CFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
extract_output_subframe: extract_output_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 \
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||||
event_selector.o view/view.a gui/gui.a logger/logger.a \
|
||||
filter/filter.a
|
||||
$(CC) $(CFLAGS) -o textlog $^ $(LIBS)
|
||||
$(CC) $(CFLAGS) -o textlog $^ $(LIBS) $(XLIBS)
|
||||
|
||||
enb: utils.o enb.o database.o event.o handler.o config.o \
|
||||
event_selector.o view/view.a gui/gui.a logger/logger.a \
|
||||
filter/filter.a
|
||||
$(CC) $(CFLAGS) -o enb $^ $(LIBS)
|
||||
$(CC) $(CFLAGS) -o enb $^ $(LIBS) $(XLIBS)
|
||||
|
||||
ue: utils.o ue.o database.o event.o handler.o config.o \
|
||||
event_selector.o view/view.a gui/gui.a logger/logger.a \
|
||||
filter/filter.a
|
||||
$(CC) $(CFLAGS) -o ue $^ $(LIBS)
|
||||
$(CC) $(CFLAGS) -o ue $^ $(LIBS) $(XLIBS)
|
||||
|
||||
vcd: utils.o vcd.o database.o event.o handler.o config.o \
|
||||
event_selector.o view/view.a gui/gui.a logger/logger.a \
|
||||
filter/filter.a
|
||||
$(CC) $(CFLAGS) -o vcd $^ $(LIBS)
|
||||
$(CC) $(CFLAGS) -o vcd $^ $(LIBS) $(XLIBS)
|
||||
|
||||
to_vcd: to_vcd.o database.o event.o handler.o utils.o config.o \
|
||||
logger/logger.a filter/filter.a
|
||||
$(CC) $(CFLAGS) -o to_vcd $^ $(LIBS)
|
||||
|
||||
macpdu2wireshark: macpdu2wireshark.o database.o utils.o handler.o event.o \
|
||||
config.o
|
||||
@@ -65,6 +74,7 @@ filter/filter.a:
|
||||
clean:
|
||||
rm -f *.o core tracer_remote textlog enb ue vcd record replay
|
||||
rm -f extract_config macpdu2wireshark extract_input_subframe
|
||||
rm -f extract_output_subframe to_vcd
|
||||
cd gui && make clean
|
||||
cd view && make clean
|
||||
cd logger && make clean
|
||||
|
||||
@@ -0,0 +1,158 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <fcntl.h>
|
||||
#include "database.h"
|
||||
#include "event.h"
|
||||
#include "config.h"
|
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|
||||
void usage(void)
|
||||
{
|
||||
printf(
|
||||
"usage: [options] <file> <frame> <subframe> <number of subframes>\n"
|
||||
" the program dumps 'number of subframes' subframes starting\n"
|
||||
" at 'frame:suubframe'\n"
|
||||
"options:\n"
|
||||
" -d <database file> this option is mandatory\n"
|
||||
" -o <output file> output to file (default: stdout)\n"
|
||||
" -v verbose\n"
|
||||
);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int main(int n, char **v)
|
||||
{
|
||||
char *database_filename = NULL;
|
||||
void *database;
|
||||
int i;
|
||||
int output_event_id;
|
||||
database_event_format f;
|
||||
char *file = NULL;
|
||||
int fd;
|
||||
int frame = -1, subframe = -1;
|
||||
int number_of_subframes = -1;
|
||||
int frame_arg, subframe_arg, buffer_arg;
|
||||
int verbose = 0;
|
||||
char *out_filename = NULL;
|
||||
FILE *out;
|
||||
|
||||
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], "-o"))
|
||||
{ if (i > n-2) usage(); out_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; }
|
||||
if (number_of_subframes == -1) {number_of_subframes=atoi(v[i]);continue;}
|
||||
usage();
|
||||
}
|
||||
if (file == NULL || frame == -1 || subframe == -1 ||
|
||||
number_of_subframes == -1) usage();
|
||||
|
||||
if (database_filename == NULL) {
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||||
printf("ERROR: provide a database file (-d)\n");
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||||
exit(1);
|
||||
}
|
||||
|
||||
if (out_filename == NULL) out = stdout;
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||||
else {
|
||||
out = fopen(out_filename, "w");
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||||
if (out == NULL) { perror(out_filename); exit(1); }
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||||
}
|
||||
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||||
database = parse_database(database_filename);
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||||
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||||
load_config_file(database_filename);
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||||
|
||||
output_event_id = event_id_from_name(database, "ENB_PHY_OUTPUT_SIGNAL");
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||||
f = get_format(database, output_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], "txdata")) {
|
||||
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_OUTPUT_SIGNAL from database file\n");
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||||
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); }
|
||||
|
||||
int last_frame = -1;
|
||||
int last_subframe = -1;
|
||||
int subframe_written = 0;
|
||||
while (1) {
|
||||
char v[T_BUFFER_MAX];
|
||||
event e;
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||||
e = get_event(fd, v, database);
|
||||
if (e.type == -1) break;
|
||||
if (e.type != output_event_id) continue;
|
||||
if (verbose)
|
||||
printf("found output frame %d subframe %d size %d\n",
|
||||
e.e[frame_arg].i, e.e[subframe_arg].i, e.e[buffer_arg].bsize);
|
||||
if (!(last_frame != -1 ||
|
||||
(frame == e.e[frame_arg].i && subframe == e.e[subframe_arg].i)))
|
||||
continue;
|
||||
frame = e.e[frame_arg].i;
|
||||
subframe = e.e[subframe_arg].i;
|
||||
if (last_frame != -1) {
|
||||
if (frame*10+subframe != (last_frame*10+last_subframe + 1) % 10240) {
|
||||
printf("error: discontinuity, not what you want...\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
last_frame = frame;
|
||||
last_subframe = subframe;
|
||||
#if 0
|
||||
for (i = 0; i < e.e[buffer_arg].bsize/2; i++) {
|
||||
short *x = e.e[buffer_arg].b;
|
||||
x[i] *= 14;
|
||||
}
|
||||
#endif
|
||||
if (verbose)
|
||||
printf("save output frame %d subframe %d size %d\n",
|
||||
e.e[frame_arg].i, e.e[subframe_arg].i, e.e[buffer_arg].bsize);
|
||||
if (fwrite(e.e[buffer_arg].b, e.e[buffer_arg].bsize, 1, out) != 1) {
|
||||
perror(out_filename);
|
||||
exit(1);
|
||||
}
|
||||
subframe_written++;
|
||||
if (subframe_written != number_of_subframes)
|
||||
continue;
|
||||
|
||||
/* done */
|
||||
fflush(out);
|
||||
if (out_filename != NULL) {
|
||||
if (fclose(out)) perror(out_filename);
|
||||
}
|
||||
if (verbose)
|
||||
printf("%d subframes written\n", subframe_written);
|
||||
return 0;
|
||||
}
|
||||
|
||||
printf("error with input file, %d subframe written\n", subframe_written);
|
||||
fflush(out);
|
||||
if (out_filename != NULL) {
|
||||
if (fclose(out)) perror(out_filename);
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
@@ -0,0 +1,302 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
#include <inttypes.h>
|
||||
#include <signal.h>
|
||||
#include <unistd.h>
|
||||
#include "database.h"
|
||||
#include "utils.h"
|
||||
#include "handler.h"
|
||||
#include "config.h"
|
||||
#include "logger/logger.h"
|
||||
#include "view/view.h"
|
||||
|
||||
typedef struct {
|
||||
char *event;
|
||||
char *arg;
|
||||
char *vcd_name;
|
||||
int boolean;
|
||||
} vcd_vars;
|
||||
|
||||
/****************************************************************************/
|
||||
/* VCD file handling begin */
|
||||
/****************************************************************************/
|
||||
|
||||
FILE *out;
|
||||
|
||||
uint64_t start_time;
|
||||
int start_time_inited;
|
||||
|
||||
void vcd_init(char *file)
|
||||
{
|
||||
out = fopen(file, "w"); if (out == NULL) { perror(file); exit(1); }
|
||||
}
|
||||
|
||||
void vcd_write_header(vcd_vars *v, int n)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (fprintf(out,
|
||||
"$date\n"
|
||||
" January, 1, 1970.\n"
|
||||
"$end\n"
|
||||
"$version\n"
|
||||
" to_vcd\n"
|
||||
"$end\n"
|
||||
"$timescale 1ns $end\n"
|
||||
"$scope module logic $end\n") <= 0) abort();
|
||||
|
||||
for (i = 0; i < n; i++)
|
||||
if (fprintf(out, "$var wire %d %s %s $end\n",
|
||||
v[i].boolean ? 1 : 64,
|
||||
v[i].vcd_name, v[i].vcd_name) <= 0) abort();
|
||||
|
||||
if (fprintf(out,
|
||||
"$upscope $end\n"
|
||||
"$enddefinitions $end\n"
|
||||
"$dumpvars\n") <= 0) abort();
|
||||
|
||||
for (i = 0; i < n; i++)
|
||||
if (v[i].boolean) {
|
||||
if (fprintf(out, "0%s\n", v[i].vcd_name) <= 0) abort();
|
||||
} else {
|
||||
if (fprintf(out, "b0 %s\n", v[i].vcd_name) <= 0) abort();
|
||||
}
|
||||
|
||||
if (fprintf(out,
|
||||
"$end\n") <= 0) abort();
|
||||
|
||||
}
|
||||
|
||||
void vcd_end(void)
|
||||
{
|
||||
if (fclose(out)) { perror("error closing VCD file"); exit(1); }
|
||||
}
|
||||
|
||||
char *b64(uint64_t val)
|
||||
{
|
||||
static char v[65];
|
||||
char *s = &v[64];
|
||||
*s = 0;
|
||||
if (val == 0) { s--; *s = '0'; return s; }
|
||||
while (val) {
|
||||
s--;
|
||||
*s = val&1 ? '1' : '0';
|
||||
val >>= 1;
|
||||
}
|
||||
return s;
|
||||
}
|
||||
|
||||
void vcd_dump(char *v)
|
||||
{
|
||||
uint64_t h, m, s, ns;
|
||||
char t;
|
||||
uint64_t val;
|
||||
uint64_t time;
|
||||
char var[256];
|
||||
if (sscanf(v, "%"SCNu64":%"SCNu64":%"SCNu64".%"SCNu64": %c %"SCNu64" %s",
|
||||
&h, &m, &s, &ns, &t, &val, var) != 7)
|
||||
goto err;
|
||||
time = h*60*60*1000000000 +
|
||||
m*60*1000000000 +
|
||||
s*1000000000 +
|
||||
ns;
|
||||
if (!start_time_inited) {
|
||||
start_time = time;
|
||||
start_time_inited = 1;
|
||||
}
|
||||
if (fprintf(out, "#%"PRIu64"\n", time - start_time) <= 0) abort();
|
||||
switch (t) {
|
||||
case 'b': if (fprintf(out, "%d%s\n", val!=0, var) <= 0) abort(); break;
|
||||
case 'l': if (fprintf(out, "b%s %s\n", b64(val), var) <= 0) abort(); break;
|
||||
default: goto err;
|
||||
}
|
||||
|
||||
return;
|
||||
|
||||
err:
|
||||
printf("bad vcd_dump line '%s'\n", v);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
/****************************************************************************/
|
||||
/* VCD file handling end */
|
||||
/****************************************************************************/
|
||||
|
||||
|
||||
/****************************************************************************/
|
||||
/* vcd view start */
|
||||
/****************************************************************************/
|
||||
|
||||
struct vcd_view {
|
||||
view common;
|
||||
};
|
||||
|
||||
static void vcd_view_clear(view *this)
|
||||
{
|
||||
/* nothing */
|
||||
}
|
||||
|
||||
static void vcd_view_append(view *_this, char *s)
|
||||
{
|
||||
vcd_dump(s);
|
||||
}
|
||||
|
||||
static view *new_view_vcd(void)
|
||||
{
|
||||
struct vcd_view *ret = calloc(1, sizeof(struct vcd_view));
|
||||
if (ret == NULL) abort();
|
||||
ret->common.clear = vcd_view_clear;
|
||||
ret->common.append = (void (*)(view *, ...))vcd_view_append;
|
||||
return (view *)ret;
|
||||
}
|
||||
|
||||
/****************************************************************************/
|
||||
/* vcd view end */
|
||||
/****************************************************************************/
|
||||
|
||||
void activate_traces(int socket, int number_of_events, int *is_on)
|
||||
{
|
||||
char t = 1;
|
||||
if (socket_send(socket, &t, 1) == -1 ||
|
||||
socket_send(socket, &number_of_events, sizeof(int)) == -1 ||
|
||||
socket_send(socket, is_on, number_of_events * sizeof(int)) == -1)
|
||||
abort();
|
||||
}
|
||||
|
||||
void usage(void)
|
||||
{
|
||||
printf(
|
||||
"options:\n"
|
||||
" -d <database file> this option is mandatory\n"
|
||||
" -o <output file> this option is mandatory\n"
|
||||
" -ip <host> connect to given IP address (default %s)\n"
|
||||
" -p <port> connect to given port (default %d)\n"
|
||||
" -b <event> <arg> <vcd name> trace as binary (0 off, anything else on)\n"
|
||||
" -l <event> <arg> <vcd name> trace as uint64_t\n",
|
||||
DEFAULT_REMOTE_IP,
|
||||
DEFAULT_REMOTE_PORT
|
||||
);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int run = 1;
|
||||
static int socket = -1;
|
||||
|
||||
void force_stop(int x)
|
||||
{
|
||||
printf("\ngently quit...\n");
|
||||
close(socket);
|
||||
socket = -1;
|
||||
run = 0;
|
||||
}
|
||||
|
||||
int main(int n, char **v)
|
||||
{
|
||||
char *output_filename = NULL;
|
||||
char *database_filename = NULL;
|
||||
void *database;
|
||||
char *ip = DEFAULT_REMOTE_IP;
|
||||
int port = DEFAULT_REMOTE_PORT;
|
||||
int *is_on;
|
||||
int number_of_events;
|
||||
int i;
|
||||
vcd_vars vars[n];
|
||||
int nvars = 0;
|
||||
view *vcd_view;
|
||||
event_handler *h;
|
||||
logger *textlog;
|
||||
|
||||
/* write on a socket fails if the other end is closed and we get SIGPIPE */
|
||||
if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) abort();
|
||||
|
||||
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], "-o"))
|
||||
{ if (i > n-2) usage(); output_filename = v[++i]; continue; }
|
||||
if (!strcmp(v[i], "-ip")) { if (i > n-2) usage(); ip = v[++i]; continue; }
|
||||
if (!strcmp(v[i], "-p"))
|
||||
{ if (i > n-2) usage(); port = atoi(v[++i]); continue; }
|
||||
if (!strcmp(v[i], "-b")) { if(i>n-4)usage();
|
||||
vars[nvars].event = v[++i];
|
||||
vars[nvars].arg = v[++i];
|
||||
vars[nvars].vcd_name = v[++i];
|
||||
vars[nvars++].boolean = 1;
|
||||
continue;
|
||||
}
|
||||
if (!strcmp(v[i], "-l")) { if(i>n-4)usage();
|
||||
vars[nvars].event = v[++i];
|
||||
vars[nvars].arg = v[++i];
|
||||
vars[nvars].vcd_name = v[++i];
|
||||
vars[nvars++].boolean = 0;
|
||||
continue;
|
||||
}
|
||||
usage();
|
||||
}
|
||||
|
||||
if (output_filename == NULL) {
|
||||
printf("ERROR; provide an output file (-o)\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (database_filename == NULL) {
|
||||
printf("ERROR: provide a database file (-d)\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
database = parse_database(database_filename);
|
||||
|
||||
load_config_file(database_filename);
|
||||
|
||||
number_of_events = number_of_ids(database);
|
||||
is_on = calloc(number_of_events, sizeof(int));
|
||||
if (is_on == NULL) abort();
|
||||
|
||||
h = new_handler(database);
|
||||
|
||||
/* create the view */
|
||||
vcd_view = new_view_vcd();
|
||||
|
||||
/* setup traces */
|
||||
for (i = 0; i < nvars; i++) {
|
||||
char format[256];
|
||||
if (strlen(vars[i].arg) > 256-3) abort();
|
||||
if (strlen(vars[i].vcd_name) > 256-1) abort();
|
||||
sprintf(format, "%c [%s] %s",
|
||||
vars[i].boolean ? 'b' : 'l',
|
||||
vars[i].arg,
|
||||
vars[i].vcd_name);
|
||||
textlog = new_textlog(h, database, vars[i].event, format);
|
||||
logger_add_view(textlog, vcd_view);
|
||||
on_off(database, vars[i].event, is_on, 1);
|
||||
}
|
||||
|
||||
socket = connect_to(ip, port);
|
||||
|
||||
/* activate selected traces */
|
||||
activate_traces(socket, number_of_events, is_on);
|
||||
|
||||
vcd_init(output_filename);
|
||||
vcd_write_header(vars, nvars);
|
||||
|
||||
/* exit on ctrl+c and ctrl+z */
|
||||
if (signal(SIGQUIT, force_stop) == SIG_ERR) abort();
|
||||
if (signal(SIGINT, force_stop) == SIG_ERR) abort();
|
||||
if (signal(SIGTSTP, force_stop) == SIG_ERR) abort();
|
||||
|
||||
/* read messages */
|
||||
while (run) {
|
||||
char v[T_BUFFER_MAX];
|
||||
event e;
|
||||
e = get_event(socket, v, database);
|
||||
if (e.type == -1) { printf("disconnected? let's quit gently\n"); break; }
|
||||
handle_event(h, e);
|
||||
}
|
||||
|
||||
vcd_end();
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user