| /* Copyright (c) 2023 Nordic Semiconductor ASA |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_TESTS_BLUETOOTH_COMMON_TESTLIB_INCLUDE_TESTLIB_CONN_H_ |
| #define ZEPHYR_TESTS_BLUETOOTH_COMMON_TESTLIB_INCLUDE_TESTLIB_CONN_H_ |
| |
| #include <zephyr/bluetooth/conn.h> |
| |
| /** |
| * @brief Scan and connect using address |
| * |
| * Synchronous: Blocks until the connection procedure completes. |
| * Thread-safe: |
| * |
| * This is a synchronous wrapper around @ref bt_conn_le_create with |
| * default params. It will wait until the @ref bt_conn_cb.connected |
| * event and return the HCI status of the connection creation. |
| * |
| * The reference created by @ref bt_conn_le_create is put in @p connp. |
| * |
| * @note The connection reference presists if the connection procedure |
| * fails at a later point. @p connp is a reified reference: if it's not |
| * NULL, then it's a valid reference. |
| * |
| * @remark Not disposing of the connection reference in the case of |
| * connection failure is intentional. It's useful for comparing against |
| * raw @ref bt_conn_cb.connected events. |
| * |
| * @note The reference variable @p connp is required be empty (i.e. |
| * NULL) on entry. |
| * |
| * @param peer Peer address. |
| * @param[out] conn Connection reference variable. |
| * |
| * @retval 0 Connection was enstablished. |
| * @retval -errno @ref bt_conn_le_create error. No connection object |
| * reference was created. |
| * @retval BT_HCI_ERR HCI reason for connection failure. A connection |
| * object reference was created and put in @p connp. |
| * |
| */ |
| int bt_testlib_connect(const bt_addr_le_t *peer, struct bt_conn **connp); |
| |
| /** |
| * @brief Wait for connected state |
| * |
| * Thread-safe. |
| * |
| * @attention This function does not look at the history of a connection |
| * object. If it's already disconnected after a connection, then this |
| * function will wait forever. Don't use this function if you cannot |
| * guarantee that any disconnection event comes after this function is |
| * called. This is only truly safe in a simulated environment. |
| */ |
| int bt_testlib_wait_connected(struct bt_conn *conn); |
| |
| /** |
| * @brief Wait for disconnected state |
| * |
| * Thread-safe. |
| */ |
| int bt_testlib_wait_disconnected(struct bt_conn *conn); |
| |
| /** |
| * @brief Dispose of a reified connection reference |
| * |
| * Thread-safe. |
| * |
| * Atomically swaps NULL into the reference variable @p connp, then |
| * moves the reference into @ref bt_conn_unref. |
| */ |
| void bt_testlib_conn_unref(struct bt_conn **connp); |
| |
| #endif /* ZEPHYR_TESTS_BLUETOOTH_COMMON_TESTLIB_INCLUDE_TESTLIB_CONN_H_ */ |