ble_evt_conn.c 4.6 KB

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  1. /**
  2. * Copyright (c) 2013 - 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 "ble_evt_conn.h"
  41. #include <string.h>
  42. #include "ble_serialization.h"
  43. #include "ble_struct_serialization.h"
  44. #include "app_util.h"
  45. #include "conn_ble_user_mem.h"
  46. uint32_t ble_evt_user_mem_release_enc(ble_evt_t const * const p_event,
  47. uint32_t event_len,
  48. uint8_t * const p_buf,
  49. uint32_t * const p_buf_len)
  50. {
  51. SER_EVT_ENC_BEGIN(BLE_EVT_USER_MEM_RELEASE);
  52. SER_PUSH_uint16(&p_event->evt.common_evt.conn_handle);
  53. SER_PUSH_uint8(&p_event->evt.common_evt.params.user_mem_release.type);
  54. SER_PUSH_uint16(&p_event->evt.common_evt.params.user_mem_release.mem_block.len);
  55. SER_PUSH_COND(p_event->evt.common_evt.params.user_mem_release.mem_block.p_mem, NULL);
  56. // Now user memory context can be released
  57. err_code = conn_ble_user_mem_context_destroy(p_event->evt.common_evt.conn_handle);
  58. SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  59. SER_EVT_ENC_END;
  60. }
  61. #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
  62. uint32_t ble_evt_tx_complete_enc(ble_evt_t const * const p_event,
  63. uint32_t event_len,
  64. uint8_t * const p_buf,
  65. uint32_t * const p_buf_len)
  66. {
  67. SER_EVT_ENC_BEGIN(BLE_EVT_TX_COMPLETE);
  68. SER_PUSH_uint16(&p_event->evt.common_evt.conn_handle);
  69. SER_PUSH_uint8(&p_event->evt.common_evt.params.tx_complete.count);
  70. SER_EVT_ENC_END;
  71. }
  72. #endif
  73. uint32_t ble_evt_user_mem_request_enc(ble_evt_t const * const p_event,
  74. uint32_t event_len,
  75. uint8_t * const p_buf,
  76. uint32_t * const p_buf_len)
  77. {
  78. SER_EVT_ENC_BEGIN(BLE_EVT_USER_MEM_REQUEST);
  79. SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle);
  80. SER_PUSH_uint8(&p_event->evt.common_evt.params.user_mem_request.type);
  81. SER_EVT_ENC_END;
  82. }
  83. #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
  84. uint32_t ble_evt_data_length_changed_enc(ble_evt_t const * const p_event,
  85. uint32_t event_len,
  86. uint8_t * const p_buf,
  87. uint32_t * const p_buf_len)
  88. {
  89. SER_EVT_ENC_BEGIN(BLE_EVT_DATA_LENGTH_CHANGED);
  90. SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle);
  91. SER_PUSH_FIELD(&p_event->evt.common_evt.params.data_length_changed, ble_evt_data_length_changed_t_enc);
  92. SER_EVT_ENC_END;
  93. }
  94. #endif