1 files changed, 106 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/le_oob_rec/nfc_le_oob_rec.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/le_oob_rec/nfc_le_oob_rec.c
new file mode 100644
index 0000000..95d939f
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/nfc/ndef/connection_handover/le_oob_rec/nfc_le_oob_rec.c
@@ -0,0 +1,106 @@
+/**
+ * Copyright (c) 2015 - 2018, 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.
+ * 
+ */
+#include "sdk_common.h"
+#if NRF_MODULE_ENABLED(NFC_LE_OOB_REC)
+
+#include "nfc_le_oob_rec.h"
+#include "sdk_errors.h"
+#include "ble_gap.h"
+#include "nfc_ble_pair_common.h"
+
+/**
+ * @brief Function for validating AD structure content for a Bluetooth Carrier Configuration LE record.
+ *
+ * This function validates AD structure content. LE Bluetooth Device Address and LE Role
+ * fields are required. Security Manager Out Of Band Flags structure must not be included.
+ *
+ * @param[in]       p_ble_advdata   Pointer to the description of the payload.
+ *
+ * @retval NRF_SUCCESS                     If the validation was successful.
+ * @retval NRF_ERROR_INVALID_PARAM         Otherwise.
+ */
+static ret_code_t nfc_le_oob_adv_data_check(ble_advdata_t const *  const p_ble_advdata)
+{
+    if ((false == p_ble_advdata->include_ble_device_addr)        ||
+       (BLE_ADVDATA_ROLE_NOT_PRESENT == p_ble_advdata->le_role) ||
+       (NULL != p_ble_advdata->p_sec_mgr_oob_flags))
+    {
+        return NRF_ERROR_INVALID_PARAM;
+    }
+
+    /* If Flags field in AD structure is present, the BLE_GAP_ADV_FLAG_BR_EDR_NOT_SUPPORTED flag
+       must be set. */
+    if ((0 != p_ble_advdata->flags) &&
+            ((p_ble_advdata->flags & BLE_GAP_ADV_FLAG_BR_EDR_NOT_SUPPORTED) == 0))
+    {
+        return NRF_ERROR_INVALID_PARAM;
+    }
+
+    return NRF_SUCCESS;
+}
+
+ret_code_t nfc_le_oob_payload_constructor(ble_advdata_t * p_ble_advdata,
+                                          uint8_t       * p_buff,
+                                          uint32_t      * p_len)
+{
+    ret_code_t err_code = NRF_SUCCESS;
+
+    /* Check correctness of the configuration structure */
+    err_code = nfc_le_oob_adv_data_check(p_ble_advdata);
+    if (NRF_SUCCESS != err_code)
+    {
+        return err_code;
+    }
+
+    /* Encode AD structures into NFC record payload */
+    uint16_t buff_len = *p_len;
+    if (*p_len > UINT16_MAX)
+    {
+        buff_len = UINT16_MAX;
+    }
+    err_code = nfc_ble_oob_adv_data_encode(p_ble_advdata, p_buff, &buff_len);
+
+    /* Update total payload length */
+    *p_len = (uint32_t) buff_len;
+
+    return err_code;
+}
+
+#endif // NRF_MODULE_ENABLED(NFC_LE_OOB_REC)