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Diffstat (limited to 'src/libs/mynewt-nimble/nimble/host/include/host/ble_hs_adv.h')
| -rw-r--r-- | src/libs/mynewt-nimble/nimble/host/include/host/ble_hs_adv.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/libs/mynewt-nimble/nimble/host/include/host/ble_hs_adv.h b/src/libs/mynewt-nimble/nimble/host/include/host/ble_hs_adv.h new file mode 100644 index 0000000..e3b6ea7 --- /dev/null +++ b/src/libs/mynewt-nimble/nimble/host/include/host/ble_hs_adv.h @@ -0,0 +1,177 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#ifndef H_BLE_HS_ADV_ +#define H_BLE_HS_ADV_ + +#include <inttypes.h> +#include "host/ble_uuid.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define BLE_HS_ADV_MAX_SZ BLE_HCI_MAX_ADV_DATA_LEN + +/** Max field payload size (account for 2-byte header). */ +#define BLE_HS_ADV_MAX_FIELD_SZ (BLE_HS_ADV_MAX_SZ - 2) + +struct ble_hs_adv_field { + uint8_t length; + uint8_t type; + uint8_t value[0]; +}; + +typedef int (* ble_hs_adv_parse_func_t) (const struct ble_hs_adv_field *, + void *); + +struct ble_hs_adv_fields { + /*** 0x01 - Flags. */ + uint8_t flags; + + /*** 0x02,0x03 - 16-bit service class UUIDs. */ + const ble_uuid16_t *uuids16; + uint8_t num_uuids16; + unsigned uuids16_is_complete:1; + + /*** 0x04,0x05 - 32-bit service class UUIDs. */ + const ble_uuid32_t *uuids32; + uint8_t num_uuids32; + unsigned uuids32_is_complete:1; + + /*** 0x06,0x07 - 128-bit service class UUIDs. */ + const ble_uuid128_t *uuids128; + uint8_t num_uuids128; + unsigned uuids128_is_complete:1; + + /*** 0x08,0x09 - Local name. */ + const uint8_t *name; + uint8_t name_len; + unsigned name_is_complete:1; + + /*** 0x0a - Tx power level. */ + int8_t tx_pwr_lvl; + unsigned tx_pwr_lvl_is_present:1; + + /*** 0x0d - Slave connection interval range. */ + const uint8_t *slave_itvl_range; + + /*** 0x16 - Service data - 16-bit UUID. */ + const uint8_t *svc_data_uuid16; + uint8_t svc_data_uuid16_len; + + /*** 0x17 - Public target address. */ + const uint8_t *public_tgt_addr; + uint8_t num_public_tgt_addrs; + + /*** 0x19 - Appearance. */ + uint16_t appearance; + unsigned appearance_is_present:1; + + /*** 0x1a - Advertising interval. */ + uint16_t adv_itvl; + unsigned adv_itvl_is_present:1; + + /*** 0x20 - Service data - 32-bit UUID. */ + const uint8_t *svc_data_uuid32; + uint8_t svc_data_uuid32_len; + + /*** 0x21 - Service data - 128-bit UUID. */ + const uint8_t *svc_data_uuid128; + uint8_t svc_data_uuid128_len; + + /*** 0x24 - URI. */ + const uint8_t *uri; + uint8_t uri_len; + + /*** 0xff - Manufacturer specific data. */ + const uint8_t *mfg_data; + uint8_t mfg_data_len; +}; + +#define BLE_HS_ADV_TYPE_FLAGS 0x01 +#define BLE_HS_ADV_TYPE_INCOMP_UUIDS16 0x02 +#define BLE_HS_ADV_TYPE_COMP_UUIDS16 0x03 +#define BLE_HS_ADV_TYPE_INCOMP_UUIDS32 0x04 +#define BLE_HS_ADV_TYPE_COMP_UUIDS32 0x05 +#define BLE_HS_ADV_TYPE_INCOMP_UUIDS128 0x06 +#define BLE_HS_ADV_TYPE_COMP_UUIDS128 0x07 +#define BLE_HS_ADV_TYPE_INCOMP_NAME 0x08 +#define BLE_HS_ADV_TYPE_COMP_NAME 0x09 +#define BLE_HS_ADV_TYPE_TX_PWR_LVL 0x0a +#define BLE_HS_ADV_TYPE_SLAVE_ITVL_RANGE 0x12 +#define BLE_HS_ADV_TYPE_SOL_UUIDS16 0x14 +#define BLE_HS_ADV_TYPE_SOL_UUIDS128 0x15 +#define BLE_HS_ADV_TYPE_SVC_DATA_UUID16 0x16 +#define BLE_HS_ADV_TYPE_PUBLIC_TGT_ADDR 0x17 +#define BLE_HS_ADV_TYPE_RANDOM_TGT_ADDR 0x18 +#define BLE_HS_ADV_TYPE_APPEARANCE 0x19 +#define BLE_HS_ADV_TYPE_ADV_ITVL 0x1a +#define BLE_HS_ADV_TYPE_SVC_DATA_UUID32 0x20 +#define BLE_HS_ADV_TYPE_SVC_DATA_UUID128 0x21 +#define BLE_HS_ADV_TYPE_URI 0x24 +#define BLE_HS_ADV_TYPE_MESH_PROV 0x29 +#define BLE_HS_ADV_TYPE_MESH_MESSAGE 0x2a +#define BLE_HS_ADV_TYPE_MESH_BEACON 0x2b +#define BLE_HS_ADV_TYPE_MFG_DATA 0xff + +#define BLE_HS_ADV_FLAGS_LEN 1 +#define BLE_HS_ADV_F_DISC_LTD 0x01 +#define BLE_HS_ADV_F_DISC_GEN 0x02 +#define BLE_HS_ADV_F_BREDR_UNSUP 0x04 + +#define BLE_HS_ADV_TX_PWR_LVL_LEN 1 + +/** + * Set the tx_pwr_lvl field to this if you want the stack to fill in the tx + * power level field. + */ +#define BLE_HS_ADV_TX_PWR_LVL_AUTO (-128) + +#define BLE_HS_ADV_SLAVE_ITVL_RANGE_LEN 4 + +#define BLE_HS_ADV_SVC_DATA_UUID16_MIN_LEN 2 + +#define BLE_HS_ADV_PUBLIC_TGT_ADDR_ENTRY_LEN 6 + +#define BLE_HS_ADV_APPEARANCE_LEN 2 + +#define BLE_HS_ADV_ADV_ITVL_LEN 2 + +#define BLE_HS_ADV_SVC_DATA_UUID32_MIN_LEN 4 + +#define BLE_HS_ADV_SVC_DATA_UUID128_MIN_LEN 16 + +int ble_hs_adv_set_fields_mbuf(const struct ble_hs_adv_fields *adv_fields, + struct os_mbuf *om); + +int ble_hs_adv_set_fields(const struct ble_hs_adv_fields *adv_fields, + uint8_t *dst, uint8_t *dst_len, uint8_t max_len); + +int ble_hs_adv_parse_fields(struct ble_hs_adv_fields *adv_fields, + const uint8_t *src, uint8_t src_len); + +int ble_hs_adv_parse(const uint8_t *data, uint8_t length, + ble_hs_adv_parse_func_t func, void *user_data); + +#ifdef __cplusplus +} +#endif + +#endif |