C++ (Cpp) bt_keys_get_addr Examples

Example #1

File: gatt.c Project: 01org/CODK-A-Firmware

int bt_gatt_attr_write_ccc(struct bt_conn *conn,
			   const struct bt_gatt_attr *attr, const void *buf,
			   uint8_t len, uint16_t offset)
{
	struct _bt_gatt_ccc *ccc = attr->user_data;
	const uint16_t *data = buf;
	bool bonded;
	size_t i;

	if (len != sizeof(*data) || offset) {
		return -EINVAL;
	}

	if (bt_keys_get_addr(&conn->dst))
		bonded = true;
	else
		bonded = false;

	for (i = 0; i < ccc->cfg_len; i++) {
		/* Check for existing configuration */
		if (!bt_addr_le_cmp(&ccc->cfg[i].peer, &conn->dst)) {
			break;
		}
	}

	if (i == ccc->cfg_len) {
		for (i = 0; i < ccc->cfg_len; i++) {
			/* Check for unused configuration */
			if (!ccc->cfg[i].valid) {
				bt_addr_le_copy(&ccc->cfg[i].peer, &conn->dst);
				/* Only set valid if bonded */
				ccc->cfg[i].valid = bonded;
				break;
			}
		}

		if (i == ccc->cfg_len) {
			BT_WARN("No space to store CCC cfg\n");
			return -ENOMEM;
		}
	}

	ccc->cfg[i].value = sys_le16_to_cpu(*data);

	BT_DBG("handle 0x%04x value %u\n", attr->handle, ccc->cfg[i].value);

	/* Update cfg if don't match */
	if (ccc->cfg[i].value != ccc->value) {
		gatt_ccc_changed(ccc);
	}

	return len;
}

Example #2

File: keys.c Project: wosayttn/aos

struct bt_keys *bt_keys_get_type(int type, const bt_addr_le_t *addr)
{
	struct bt_keys *keys;

	BT_DBG("type %d %s", type, bt_addr_le_str(addr));

	keys = bt_keys_find(type, addr);
	if (keys) {
		return keys;
	}

	keys = bt_keys_get_addr(addr);
	if (!keys) {
		return NULL;
	}

	bt_keys_add_type(keys, type);

	return keys;
}