nfc_ndef_msg_parser.c 3.6 KB

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  1. /**
  2. * Copyright (c) 2016 - 2020, Nordic Semiconductor ASA
  3. *
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without modification,
  7. * are permitted provided that the following conditions are met:
  8. *
  9. * 1. Redistributions of source code must retain the above copyright notice, this
  10. * list of conditions and the following disclaimer.
  11. *
  12. * 2. Redistributions in binary form, except as embedded into a Nordic
  13. * Semiconductor ASA integrated circuit in a product or a software update for
  14. * such product, must reproduce the above copyright notice, this list of
  15. * conditions and the following disclaimer in the documentation and/or other
  16. * materials provided with the distribution.
  17. *
  18. * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
  19. * contributors may be used to endorse or promote products derived from this
  20. * software without specific prior written permission.
  21. *
  22. * 4. This software, with or without modification, must only be used with a
  23. * Nordic Semiconductor ASA integrated circuit.
  24. *
  25. * 5. Any software provided in binary form under this license must not be reverse
  26. * engineered, decompiled, modified and/or disassembled.
  27. *
  28. * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
  29. * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  30. * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
  31. * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
  32. * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  33. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  34. * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  36. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  37. * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38. *
  39. */
  40. #include "sdk_common.h"
  41. #if NRF_MODULE_ENABLED(NFC_NDEF_MSG_PARSER)
  42. #include "nfc_ndef_msg_parser.h"
  43. #include "nrf_delay.h"
  44. #define NRF_LOG_MODULE_NAME nfc_ndef_msg_parser
  45. #if NFC_NDEF_MSG_PARSER_LOG_ENABLED
  46. #define NRF_LOG_LEVEL NFC_NDEF_MSG_PARSER_LOG_LEVEL
  47. #define NRF_LOG_INFO_COLOR NFC_NDEF_MSG_PARSER_INFO_COLOR
  48. #include "nrf_log.h"
  49. NRF_LOG_MODULE_REGISTER();
  50. #else // NFC_NDEF_MSG_PARSER_LOG_ENABLED
  51. #define NRF_LOG_LEVEL 0
  52. #include "nrf_log.h"
  53. #endif // NFC_NDEF_MSG_PARSER_LOG_ENABLED
  54. ret_code_t ndef_msg_parser(uint8_t * const p_result_buf,
  55. uint32_t * const p_result_buf_len,
  56. uint8_t * const p_nfc_data,
  57. uint32_t * const p_nfc_data_len)
  58. {
  59. ret_code_t ret_code;
  60. nfc_ndef_parser_memo_desc_t parser_memory_helper;
  61. ret_code = ndef_parser_memo_resolve(p_result_buf,
  62. p_result_buf_len,
  63. &parser_memory_helper);
  64. if (ret_code != NRF_SUCCESS)
  65. {
  66. return ret_code;
  67. }
  68. ret_code = internal_ndef_msg_parser(&parser_memory_helper,
  69. p_nfc_data,
  70. p_nfc_data_len);
  71. return ret_code;
  72. }
  73. void ndef_msg_printout(nfc_ndef_msg_desc_t * const p_msg_desc)
  74. {
  75. uint32_t i;
  76. NRF_LOG_INFO("NDEF message contains %d record(s)", p_msg_desc->record_count);
  77. for (i = 0; i < p_msg_desc->record_count; i++)
  78. {
  79. ndef_record_printout(i, p_msg_desc->pp_record[i]);
  80. }
  81. }
  82. #endif // NRF_MODULE_ENABLED(NFC_NDEF_MSG_PARSER)