初始版本

components/nfc/ndef/uri/nfc_uri_msg.c

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+/**
+ * Copyright (c) 2015 - 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.
+ *
+ */
+#include "sdk_common.h"
+#if NRF_MODULE_ENABLED(NFC_NDEF_URI_MSG)
+
+#include <string.h>
+#include "nfc_uri_msg.h"
+#include "sdk_macros.h"
+
+ret_code_t nfc_uri_msg_encode( nfc_uri_id_t          uri_id_code,
+                               uint8_t const * const p_uri_data,
+                               uint8_t               uri_data_len,
+                               uint8_t       *       p_buf,
+                               uint32_t      *       p_len)
+{
+    ret_code_t err_code;
+
+    /* Create NFC NDEF message description with URI record */
+    NFC_NDEF_MSG_DEF(nfc_uri_msg, 1);
+    NFC_NDEF_URI_RECORD_DESC_DEF(nfc_uri_rec, uri_id_code, p_uri_data, uri_data_len);
+
+    err_code = nfc_ndef_msg_record_add(&NFC_NDEF_MSG(nfc_uri_msg),
+                                       &NFC_NDEF_URI_RECORD_DESC(nfc_uri_rec));
+    VERIFY_SUCCESS(err_code);
+    VERIFY_PARAM_NOT_NULL(p_uri_data);
+
+    /* Encode whole message into buffer */
+    err_code = nfc_ndef_msg_encode(&NFC_NDEF_MSG(nfc_uri_msg),
+                                   p_buf,
+                                   p_len);
+
+    return err_code;
+}
+
+#endif // NRF_MODULE_ENABLED(NFC_NDEF_URI_MSG)