예제 #1
0
static void test_pre_setup(const void *test_data)
{
	struct test_data *data = tester_get_data();

	data->crypto = bt_crypto_new();
	if (!data->crypto) {
		tester_warn("Failed to setup crypto");
		tester_pre_setup_failed();
		return;
	}

	data->mgmt = mgmt_new_default();
	if (!data->mgmt) {
		tester_warn("Failed to setup management interface");
		bt_crypto_unref(data->crypto);
		tester_pre_setup_failed();
		return;
	}

	if (tester_use_debug())
		mgmt_set_debug(data->mgmt, mgmt_debug, "mgmt: ", NULL);

	mgmt_send(data->mgmt, MGMT_OP_READ_INDEX_LIST, MGMT_INDEX_NONE, 0, NULL,
					read_index_list_callback, NULL, NULL);
}
예제 #2
0
struct bt_le *bt_le_new(void)
{
	unsigned char setup_cmd[2];
	struct bt_le *hci;

	hci = calloc(1, sizeof(*hci));
	if (!hci)
		return NULL;

	reset_defaults(hci);

	hci->vhci_fd = open("/dev/vhci", O_RDWR);
	if (hci->vhci_fd < 0) {
		free(hci);
		return NULL;
	}

	setup_cmd[0] = HCI_VENDOR_PKT;
	setup_cmd[1] = HCI_BREDR;

	if (write(hci->vhci_fd, setup_cmd, sizeof(setup_cmd)) < 0) {
		close(hci->vhci_fd);
		free(hci);
		return NULL;
	}

	mainloop_add_fd(hci->vhci_fd, EPOLLIN, vhci_read_callback, hci, NULL);

	hci->crypto = bt_crypto_new();

	return bt_le_ref(hci);
}
void *smp_start(struct bthost *bthost)
{
	struct smp *smp;

	smp = malloc(sizeof(struct smp));
	if (!smp)
		return NULL;

	memset(smp, 0, sizeof(*smp));

	smp->crypto = bt_crypto_new();
	if (!smp->crypto) {
		free(smp);
		return NULL;
	}

	smp->bthost = bthost;

	return smp;
}
예제 #4
0
struct bt_att *bt_att_new(int fd, bool ext_signed)
{
	struct bt_att *att;

	if (fd < 0)
		return NULL;

	att = new0(struct bt_att, 1);
	if (!att)
		return NULL;

	att->fd = fd;
	att->mtu = BT_ATT_DEFAULT_LE_MTU;
	att->buf = malloc(att->mtu);
	if (!att->buf)
		goto fail;

	att->io = io_new(fd);
	if (!att->io)
		goto fail;

	/* crypto is optional, if not available leave it NULL */
	if (!ext_signed)
		att->crypto = bt_crypto_new();

	att->req_queue = queue_new();
	if (!att->req_queue)
		goto fail;

	att->ind_queue = queue_new();
	if (!att->ind_queue)
		goto fail;

	att->write_queue = queue_new();
	if (!att->write_queue)
		goto fail;

	att->notify_list = queue_new();
	if (!att->notify_list)
		goto fail;

	att->disconn_list = queue_new();
	if (!att->disconn_list)
		goto fail;

	if (!io_set_read_handler(att->io, can_read_data, att, NULL))
		goto fail;

	if (!io_set_disconnect_handler(att->io, disconnect_cb, att, NULL))
		goto fail;

	att->io_on_l2cap = is_io_l2cap_based(att->fd);
	if (!att->io_on_l2cap)
		att->io_sec_level = BT_SECURITY_LOW;

	return bt_att_ref(att);

fail:
	bt_att_free(att);

	return NULL;
}
예제 #5
0
파일: advtest.c 프로젝트: ghent360/bluez
static void read_index_list(uint8_t status, uint16_t len, const void *param,
							void *user_data)
{
	const struct mgmt_rp_read_index_list *rp = param;
	uint16_t count;
	int i;

	if (status) {
		fprintf(stderr, "Reading index list failed: %s\n",
						mgmt_errstr(status));
		mainloop_exit_failure();
		return;
	}

	count = le16_to_cpu(rp->num_controllers);

	if (count < 2) {
		fprintf(stderr, "At least 2 controllers are required\n");
		mainloop_exit_failure();
		return;
	}

	for (i = 0; i < count; i++) {
		uint16_t index = cpu_to_le16(rp->index[i]);

		if (index < index1)
			index1 = index;
	}

	for (i = 0; i < count; i++) {
		uint16_t index = cpu_to_le16(rp->index[i]);

		if (index < index2 && index > index1)
			index2 = index;
	}

	printf("Selecting index %u for advertiser\n", index1);
	printf("Selecting index %u for scanner\n", index2);

	crypto = bt_crypto_new();
	if (!crypto) {
		fprintf(stderr, "Failed to open crypto interface\n");
		mainloop_exit_failure();
		return;
	}

	adv_dev = bt_hci_new_user_channel(index1);
	if (!adv_dev) {
		fprintf(stderr, "Failed to open HCI for advertiser\n");
		mainloop_exit_failure();
		return;
	}

	scan_dev = bt_hci_new_user_channel(index2);
	if (!scan_dev) {
		fprintf(stderr, "Failed to open HCI for scanner\n");
		mainloop_exit_failure();
		return;
	}

	bt_hci_register(scan_dev, BT_HCI_EVT_LE_META_EVENT,
					scan_le_meta_event, NULL, NULL);

	bt_hci_send(scan_dev, BT_HCI_CMD_RESET, NULL, 0, NULL, NULL, NULL);

	bt_hci_send(scan_dev, BT_HCI_CMD_READ_LOCAL_FEATURES, NULL, 0,
					scan_features_callback, NULL, NULL);
}