/** * Copyright (c) 2014 - 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 "ble.h" #include "ble_gap_evt_conn.h" #include #include "ble_serialization.h" #include "cond_field_serialization.h" #include "ble_gap_struct_serialization.h" #include "ble_struct_serialization.h" #include "conn_ble_gap_sec_keys.h" #include "app_util.h" extern ser_ble_gap_conn_keyset_t m_conn_keys_table[]; #ifndef S112 uint32_t ble_gap_evt_adv_report_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_ADV_REPORT); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.adv_report, ble_gap_evt_adv_report_t_enc); #if NRF_SD_BLE_API_VERSION > 5 conn_ble_gap_scan_data_unset(false); #endif SER_EVT_ENC_END; } #endif //!S112 uint32_t ble_gap_evt_auth_key_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_AUTH_KEY_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8(&p_event->evt.gap_evt.params.auth_key_request.key_type); SER_EVT_ENC_END; } uint32_t ble_gap_evt_auth_status_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_AUTH_STATUS); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.auth_status, ble_gap_evt_auth_status_t_enc); // keyset is an extension of standard event data - used to synchronize keys at application uint32_t conn_index; err_code = conn_ble_gap_sec_context_find(p_event->evt.gap_evt.conn_handle, &conn_index); if (err_code == NRF_SUCCESS) { SER_PUSH_FIELD(&(m_conn_keys_table[conn_index].keyset), ble_gap_sec_keyset_t_enc); err_code = conn_ble_gap_sec_context_destroy(p_event->evt.gap_evt.conn_handle); SER_ASSERT(err_code == NRF_SUCCESS, err_code); } else { err_code = NRF_SUCCESS; } SER_EVT_ENC_END; } uint32_t ble_gap_evt_conn_param_update_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_CONN_PARAM_UPDATE); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.conn_param_update, ble_gap_evt_conn_param_update_t_enc); SER_EVT_ENC_END; } #ifndef S112 uint32_t ble_gap_evt_conn_param_update_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.conn_param_update_request, ble_gap_evt_conn_param_update_request_t_enc); SER_EVT_ENC_END; } #endif //!S112 uint32_t ble_gap_evt_conn_sec_update_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_CONN_SEC_UPDATE); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.conn_sec_update, ble_gap_evt_conn_sec_update_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_connected_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_CONNECTED); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.connected, ble_gap_evt_connected_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_disconnected_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_DISCONNECTED); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.disconnected, ble_gap_evt_disconnected_t_enc); // If disconnected and context is not yet destroyed, destroy it now uint32_t conn_index; err_code = conn_ble_gap_sec_context_find(p_event->evt.gap_evt.conn_handle, &conn_index); if (err_code == NRF_SUCCESS) { err_code = conn_ble_gap_sec_context_destroy(p_event->evt.gap_evt.conn_handle); SER_ASSERT(err_code == NRF_SUCCESS, err_code); } err_code = NRF_SUCCESS; SER_EVT_ENC_END; } uint32_t ble_gap_evt_key_pressed_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_KEY_PRESSED); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8(&p_event->evt.gap_evt.params.key_pressed.kp_not); SER_EVT_ENC_END; } uint32_t ble_gap_evt_lesc_dhkey_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_LESC_DHKEY_REQUEST); uint8_t ser_data = p_event->evt.gap_evt.params.lesc_dhkey_request.oobd_req & 0x01; SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_COND(p_event->evt.gap_evt.params.lesc_dhkey_request.p_pk_peer, ble_gap_lesc_p256_pk_t_enc); SER_PUSH_uint8(&ser_data); SER_EVT_ENC_END; } #define PASSKEY_LEN sizeof (p_event->evt.gap_evt.params.passkey_display.passkey) uint32_t ble_gap_evt_passkey_display_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_PASSKEY_DISPLAY); uint8_t ser_data = p_event->evt.gap_evt.params.passkey_display.match_request & 0x01; SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8array(p_event->evt.gap_evt.params.passkey_display.passkey, BLE_GAP_PASSKEY_LEN); SER_PUSH_uint8(&ser_data); SER_EVT_ENC_END; } uint32_t ble_gap_evt_rssi_changed_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_RSSI_CHANGED); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_int8(&p_event->evt.gap_evt.params.rssi_changed.rssi); #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION > 5 SER_PUSH_uint8(&p_event->evt.gap_evt.params.rssi_changed.ch_index); #endif SER_EVT_ENC_END; } uint32_t ble_gap_evt_scan_req_report_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_SCAN_REQ_REPORT); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION > 5 SER_PUSH_uint8(&p_event->evt.gap_evt.params.scan_req_report.adv_handle); #endif SER_PUSH_FIELD(&p_event->evt.gap_evt.params.scan_req_report.peer_addr, ble_gap_addr_t_enc); SER_PUSH_int8(&p_event->evt.gap_evt.params.scan_req_report.rssi); SER_EVT_ENC_END; } uint32_t ble_gap_evt_sec_info_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_SEC_INFO_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.sec_info_request, ble_gap_evt_sec_info_request_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_sec_params_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_SEC_PARAMS_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.sec_params_request, ble_gap_evt_sec_params_request_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_sec_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_SEC_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.sec_request, ble_gap_evt_sec_request_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_timeout_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_TIMEOUT); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8(&p_event->evt.gap_evt.params.timeout.src); #if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION > 5 && !defined(S112) if (p_event->evt.gap_evt.params.timeout.src == BLE_GAP_TIMEOUT_SRC_SCAN) { SER_PUSH_FIELD(&p_event->evt.gap_evt.params.timeout.params.adv_report_buffer, ble_data_t_enc); } #endif SER_EVT_ENC_END; } #if NRF_SD_BLE_API_VERSION >= 5 uint32_t ble_gap_evt_phy_update_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_PHY_UPDATE); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8(&p_event->evt.gap_evt.params.phy_update.status); SER_PUSH_uint8(&p_event->evt.gap_evt.params.phy_update.tx_phy); SER_PUSH_uint8(&p_event->evt.gap_evt.params.phy_update.rx_phy); SER_EVT_ENC_END; } uint32_t ble_gap_evt_phy_update_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_PHY_UPDATE_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.phy_update_request, ble_gap_phys_t_enc); SER_EVT_ENC_END; } #endif #if NRF_SD_BLE_API_VERSION >= 4 && !defined(S112) uint32_t ble_gap_evt_data_length_update_request_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.data_length_update_request.peer_params, ble_gap_data_length_params_t_enc); SER_EVT_ENC_END; } uint32_t ble_gap_evt_data_length_update_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_DATA_LENGTH_UPDATE); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.data_length_update.effective_params, ble_gap_data_length_params_t_enc); SER_EVT_ENC_END; } #endif // NRF_SD_BLE_API_VERSION >= 4 && !defined(S112) #if NRF_SD_BLE_API_VERSION > 5 uint32_t ble_gap_evt_adv_set_terminated_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_ADV_SET_TERMINATED); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_FIELD(&p_event->evt.gap_evt.params.adv_set_terminated, ble_gap_evt_adv_set_terminated_t_enc); SER_EVT_ENC_END; } #ifndef S112 uint32_t ble_gap_evt_qos_channel_survey_report_enc(ble_evt_t const * const p_event, uint32_t event_len, uint8_t * const p_buf, uint32_t * const p_buf_len) { SER_EVT_ENC_BEGIN(BLE_GAP_EVT_QOS_CHANNEL_SURVEY_REPORT); SER_PUSH_uint16(&p_event->evt.gap_evt.conn_handle); SER_PUSH_uint8array((uint8_t *)p_event->evt.gap_evt.params.qos_channel_survey_report.channel_energy, BLE_GAP_CHANNEL_COUNT); SER_EVT_ENC_END; } #endif //!S112 #endif//NRF_SD_BLE_API_VERSION > 5