初始版本

components/ble/peer_manager/auth_status_tracker.h

@@ -0,0 +1,97 @@
+/**
+ * Copyright (c) 2018 - 2020, Nordic Semiconductor ASA
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ *
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ *
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+#ifndef AUTH_STATUS_TRACKER_H__
+#define AUTH_STATUS_TRACKER_H__
+
+#include <stdint.h>
+#include "sdk_errors.h"
+#include "ble_gap.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/**
+ * @cond NO_DOXYGEN
+ * @defgroup auth_status_tracker Authorization Status Tracker
+ * @ingroup peer_manager
+ * @{
+ * @brief An internal module of @ref peer_manager. A module for tracking peers with failed
+ *        authorization attempts. It uses tracking policy, which is described in Bluetooth
+ *        Core Specification v5.0, Vol 3, Part H, Section 2.3.6.
+ */
+
+
+/**@brief Function for initializing the Authorization Status Tracker module.
+ *
+ * @retval NRF_SUCCESS Initialization was successful.
+ * @retval Other       Other error codes might be returned by the @ref app_timer_create function.
+ */
+ret_code_t ast_init(void);
+
+
+/**@brief Function for notifying about failed authorization attempts.
+ *
+ * @param[in]  conn_handle  Connection handle on which authorization attempt has failed.
+ */
+void ast_auth_error_notify(uint16_t conn_handle);
+
+
+/**@brief Function for checking if pairing request must be rejected.
+ *
+ * @param[in]  conn_handle  Connection handle on which this check must be performed.
+ *
+ * @retval  true   If the connected peer is blacklisted.
+ * @retval  false  If the connected peer is not blacklisted.
+ */
+bool ast_peer_blacklisted(uint16_t conn_handle);
+
+
+/** @}
+ * @endcond
+ */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* AUTH_STATUS_TRACKER_H__ */