C++ (Cpp) write_device_name Examples

Example #1

static inline void remote_name_information(int dev, bdaddr_t *sba, void *ptr)
{
	evt_remote_name_req_complete *evt = ptr;
	bdaddr_t dba;

	bacpy(&dba, &evt->bdaddr);

	if (!evt->status) {
		char name[249];
		memset(name, 0, sizeof(name));
		memcpy(name, evt->name, 248);
		write_device_name(sba, &dba, name);
		hcid_dbus_remote_name(sba, &dba, name);
	} else
		hcid_dbus_remote_name_failed(sba, &dba, evt->status);
}

Example #2

static int
handle_device (libusb_device *dev, struct libusb_config_descriptor *cfg, int itfnum, const struct libusb_interface_descriptor *alt)
{
	libusb_device_handle *devh;
	int res, retval;

	retval = -1;

	if (libusb_open (dev, &devh) < 0) {
		g_warning ("Can't open device");
		goto bail;
	}
	libusb_detach_kernel_driver (devh, itfnum);

	res = libusb_claim_interface (devh, itfnum);
	if (res < 0) {
		g_warning ("Can't claim interface %d", itfnum);
		goto bail;
	}

	if (option_get_master != FALSE) {
		if (show_master (devh, itfnum) == FALSE)
			goto bail;
		retval = 0;
	}

	if (option_master != NULL) {
		if (strcmp (option_master, "auto") == 0) {
			g_free (option_master);
			option_master = get_host_bdaddr ();
			if (option_master == NULL) {
				g_warning ("Can't get bdaddr from default device");
				retval = -1;
				goto bail;
			}
		}
	} else {
		option_master = get_host_bdaddr ();
		if (option_master == NULL) {
			g_warning ("Can't get bdaddr from default device");
			retval = -1;
			goto bail;
		}
	}

	if (option_store_info != FALSE) {
		sdp_record_t *rec;
		char *device;
		bdaddr_t dst, src;

		device = get_bdaddr (devh, itfnum);
		if (device == NULL) {
			retval = -1;
			goto bail;
		}

		rec = record_from_string (PS3_PNP_RECORD);
		store_record(option_master, device, rec);
		write_trust(option_master, device, "[all]", TRUE);
		store_device_id(option_master, device, 0xffff, 0x054c, 0x0268, 0);
		str2ba(option_master, &src);
		str2ba(device, &dst);
		write_device_profiles(&src, &dst, "");
		write_device_name(&src, &dst, "PLAYSTATION(R)3 Controller");
		sdp_record_free(rec);

		if (set_master_bdaddr (devh, itfnum, option_master) == FALSE) {
			retval = -1;
			goto bail;
		}
	}

bail:
	libusb_release_interface (devh, itfnum);
	res = libusb_attach_kernel_driver(devh, itfnum);
	if (res < 0) {
		//FIXME sometimes the kernel tells us ENOENT, but succeeds anyway...
		g_warning ("Reattaching the driver failed: %d", res);
	}
	if (devh != NULL)
		libusb_close (devh);

	return retval;
}