int main(int argc, char *argv[])
{
unsigned long filter_mask = 0;
const char *reader_path = NULL;
const char *writer_path = NULL;
const char *analyze_path = NULL;
const char *ellisys_server = NULL;
const char *tty = NULL;
unsigned int tty_speed = B115200;
unsigned short ellisys_port = 0;
const char *str;
int exit_status;
sigset_t mask;
mainloop_init();
filter_mask |= PACKET_FILTER_SHOW_TIME_OFFSET;
for (;;) {
int opt;
opt = getopt_long(argc, argv, "d:r:w:a:s:p:i:tTSE:vh",
main_options, NULL);
if (opt < 0)
break;
switch (opt) {
case 'd':
tty= optarg;
break;
case 'B':
tty_speed = tty_get_speed(atoi(optarg));
if (!tty_speed) {
fprintf(stderr, "Unknown speed: %s\n", optarg);
return EXIT_FAILURE;
}
break;
case 'r':
reader_path = optarg;
break;
case 'w':
writer_path = optarg;
break;
case 'a':
analyze_path = optarg;
break;
case 's':
control_server(optarg);
break;
case 'p':
packet_set_priority(optarg);
break;
case 'i':
if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3))
str = optarg + 3;
else
str = optarg;
if (!isdigit(*str)) {
usage();
return EXIT_FAILURE;
}
packet_select_index(atoi(str));
break;
case 't':
filter_mask &= ~PACKET_FILTER_SHOW_TIME_OFFSET;
filter_mask |= PACKET_FILTER_SHOW_TIME;
break;
case 'T':
filter_mask &= ~PACKET_FILTER_SHOW_TIME_OFFSET;
filter_mask |= PACKET_FILTER_SHOW_TIME;
filter_mask |= PACKET_FILTER_SHOW_DATE;
break;
case 'S':
filter_mask |= PACKET_FILTER_SHOW_SCO_DATA;
break;
case 'E':
ellisys_server = optarg;
ellisys_port = 24352;
break;
case '#':
packet_todo();
lmp_todo();
return EXIT_SUCCESS;
case 'v':
printf("%s\n", VERSION);
return EXIT_SUCCESS;
case 'h':
usage();
return EXIT_SUCCESS;
default:
return EXIT_FAILURE;
}
}
if (argc - optind > 0) {
fprintf(stderr, "Invalid command line parameters\n");
return EXIT_FAILURE;
}
if (reader_path && analyze_path) {
fprintf(stderr, "Display and analyze can't be combined\n");
return EXIT_FAILURE;
}
sigemptyset(&mask);
sigaddset(&mask, SIGINT);
sigaddset(&mask, SIGTERM);
mainloop_set_signal(&mask, signal_callback, NULL, NULL);
printf("Bluetooth monitor ver %s\n", VERSION);
keys_setup();
packet_set_filter(filter_mask);
if (analyze_path) {
analyze_trace(analyze_path);
return EXIT_SUCCESS;
}
if (reader_path) {
if (ellisys_server)
ellisys_enable(ellisys_server, ellisys_port);
control_reader(reader_path);
return EXIT_SUCCESS;
}
if (writer_path && !control_writer(writer_path)) {
printf("Failed to open '%s'\n", writer_path);
return EXIT_FAILURE;
}
if (ellisys_server)
ellisys_enable(ellisys_server, ellisys_port);
if (!tty && control_tracing() < 0)
return EXIT_FAILURE;
if (tty && control_tty(tty, tty_speed) < 0)
return EXIT_FAILURE;
exit_status = mainloop_run();
keys_cleanup();
return exit_status;
}
int main(int argc, char *argv[])
{
const char *bredr_path = NULL, *amp_path = NULL, *proto = NULL;
bool flowctl = true, raw_device = false;
int exit_status, count = 0, proto_id = HCI_UART_H4;
unsigned int speed = B115200;
for (;;) {
int opt;
opt = getopt_long(argc, argv, "B:A:P:S:NRvh",
main_options, NULL);
if (opt < 0)
break;
switch (opt) {
case 'B':
bredr_path = optarg;
break;
case 'A':
amp_path = optarg;
break;
case 'P':
proto = optarg;
break;
case 'S':
speed = tty_get_speed(atoi(optarg));
if (!speed) {
fprintf(stderr, "Invalid speed: %s\n", optarg);
return EXIT_FAILURE;
}
break;
case 'N':
flowctl = false;
break;
case 'R':
raw_device = true;
break;
case 'v':
printf("%s\n", VERSION);
return EXIT_SUCCESS;
case 'h':
usage();
return EXIT_SUCCESS;
default:
return EXIT_FAILURE;
}
}
if (argc - optind > 0) {
fprintf(stderr, "Invalid command line parameters\n");
return EXIT_FAILURE;
}
mainloop_init();
if (proto) {
unsigned int i;
for (i = 0; proto_table[i].name; i++) {
if (!strcmp(proto_table[i].name, proto)) {
proto_id = proto_table[i].id;
break;
}
}
if (!proto_table[i].name) {
fprintf(stderr, "Invalid protocol\n");
return EXIT_FAILURE;
}
}
if (bredr_path) {
unsigned long flags;
int fd;
printf("Attaching Primary controller to %s\n", bredr_path);
flags = (1 << HCI_UART_RESET_ON_INIT);
if (raw_device)
flags = (1 << HCI_UART_RAW_DEVICE);
fd = attach_proto(bredr_path, proto_id, speed, flowctl, flags);
if (fd >= 0) {
mainloop_add_fd(fd, 0, uart_callback, NULL, NULL);
count++;
}
}
if (amp_path) {
unsigned long flags;
int fd;
printf("Attaching AMP controller to %s\n", amp_path);
flags = (1 << HCI_UART_RESET_ON_INIT) |
(1 << HCI_UART_CREATE_AMP);
if (raw_device)
flags = (1 << HCI_UART_RAW_DEVICE);
fd = attach_proto(amp_path, proto_id, speed, flowctl, flags);
if (fd >= 0) {
mainloop_add_fd(fd, 0, uart_callback, NULL, NULL);
count++;
}
}
if (count < 1) {
fprintf(stderr, "No controller attached\n");
return EXIT_FAILURE;
}
exit_status = mainloop_run_with_signal(signal_callback, NULL);
return exit_status;
}
