/* Receive and process packets. For now, returning from
* stream_rx_usb() means that UAP and clocks have been found, and that
* hopping should be started. A more flexible framework would be
* nice. */
void rx_live(struct libusb_device_handle* devh, btbb_piconet* pn, int timeout)
{
int r = btbb_init(max_ac_errors);
if (r < 0)
return;
if (timeout)
set_timeout(timeout);
if (follow_pn)
cmd_set_clock(devh, 0);
else {
stream_rx_usb(devh, XFER_LEN, 0, cb_br_rx, pn);
/* Allow pending transfers to finish */
sleep(1);
}
/* Used when follow_pn is preset OR set by stream_rx_usb above
* i.e. This cannot be rolled in to the above if...else
*/
if (follow_pn) {
cmd_stop(devh);
cmd_set_bdaddr(devh, btbb_piconet_get_bdaddr(follow_pn));
cmd_start_hopping(devh, btbb_piconet_get_clk_offset(follow_pn));
stream_rx_usb(devh, XFER_LEN, 0, cb_br_rx, follow_pn);
}
}
/* Receive and process packets. For now, returning from
* stream_rx_usb() means that UAP and clocks have been found, and that
* hopping should be started. A more flexible framework would be
* nice. */
void rx_live(ubertooth_t* ut, btbb_piconet* pn, int timeout)
{
int r = btbb_init(max_ac_errors);
if (r < 0)
return;
if (timeout)
set_timeout(ut, timeout);
if (ut->follow_pn)
cmd_set_clock(ut->devh, 0);
else {
stream_rx_usb(ut, cb_br_rx, pn);
/* Allow pending transfers to finish */
sleep(1);
}
/* Used when follow_pn is preset OR set by stream_rx_usb above
* i.e. This cannot be rolled in to the above if...else
*/
if (ut->follow_pn) {
ut->stop_ubertooth = 0;
ut->usb_really_full = 0;
// cmd_stop(ut->devh);
cmd_set_bdaddr(ut->devh, btbb_piconet_get_bdaddr(ut->follow_pn));
cmd_start_hopping(ut->devh, btbb_piconet_get_clk_offset(ut->follow_pn));
stream_rx_usb(ut, cb_br_rx, ut->follow_pn);
}
}