| /* |
| * 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_GATT_PRIV_ |
| #define H_BLE_GATT_PRIV_ |
| |
| #include "syscfg/syscfg.h" |
| #include "stats/stats.h" |
| #include "host/ble_gatt.h" |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| struct ble_att_read_type_adata; |
| struct ble_att_find_type_value_hinfo; |
| struct ble_att_find_info_idata; |
| struct ble_att_read_group_type_adata; |
| struct ble_att_prep_write_cmd; |
| |
| STATS_SECT_START(ble_gattc_stats) |
| STATS_SECT_ENTRY(mtu) |
| STATS_SECT_ENTRY(mtu_fail) |
| STATS_SECT_ENTRY(disc_all_svcs) |
| STATS_SECT_ENTRY(disc_all_svcs_fail) |
| STATS_SECT_ENTRY(disc_svc_uuid) |
| STATS_SECT_ENTRY(disc_svc_uuid_fail) |
| STATS_SECT_ENTRY(find_inc_svcs) |
| STATS_SECT_ENTRY(find_inc_svcs_fail) |
| STATS_SECT_ENTRY(disc_all_chrs) |
| STATS_SECT_ENTRY(disc_all_chrs_fail) |
| STATS_SECT_ENTRY(disc_chrs_uuid) |
| STATS_SECT_ENTRY(disc_chrs_uuid_fail) |
| STATS_SECT_ENTRY(disc_all_dscs) |
| STATS_SECT_ENTRY(disc_all_dscs_fail) |
| STATS_SECT_ENTRY(read) |
| STATS_SECT_ENTRY(read_fail) |
| STATS_SECT_ENTRY(read_uuid) |
| STATS_SECT_ENTRY(read_uuid_fail) |
| STATS_SECT_ENTRY(read_long) |
| STATS_SECT_ENTRY(read_long_fail) |
| STATS_SECT_ENTRY(read_mult) |
| STATS_SECT_ENTRY(read_mult_fail) |
| STATS_SECT_ENTRY(write_no_rsp) |
| STATS_SECT_ENTRY(write_no_rsp_fail) |
| STATS_SECT_ENTRY(write) |
| STATS_SECT_ENTRY(write_fail) |
| STATS_SECT_ENTRY(write_long) |
| STATS_SECT_ENTRY(write_long_fail) |
| STATS_SECT_ENTRY(write_reliable) |
| STATS_SECT_ENTRY(write_reliable_fail) |
| STATS_SECT_ENTRY(notify) |
| STATS_SECT_ENTRY(notify_fail) |
| STATS_SECT_ENTRY(indicate) |
| STATS_SECT_ENTRY(indicate_fail) |
| STATS_SECT_ENTRY(proc_timeout) |
| STATS_SECT_END |
| extern STATS_SECT_DECL(ble_gattc_stats) ble_gattc_stats; |
| |
| STATS_SECT_START(ble_gatts_stats) |
| STATS_SECT_ENTRY(svcs) |
| STATS_SECT_ENTRY(chrs) |
| STATS_SECT_ENTRY(dscs) |
| STATS_SECT_ENTRY(svc_def_reads) |
| STATS_SECT_ENTRY(svc_inc_reads) |
| STATS_SECT_ENTRY(chr_def_reads) |
| STATS_SECT_ENTRY(chr_val_reads) |
| STATS_SECT_ENTRY(chr_val_writes) |
| STATS_SECT_ENTRY(dsc_reads) |
| STATS_SECT_ENTRY(dsc_writes) |
| STATS_SECT_END |
| extern STATS_SECT_DECL(ble_gatts_stats) ble_gatts_stats; |
| |
| #define BLE_GATT_CHR_DECL_SZ_16 5 |
| #define BLE_GATT_CHR_DECL_SZ_128 19 |
| #define BLE_GATT_CHR_CLI_SUP_FEAT_SZ 1 |
| /** |
| * For now only 3 bits in first octet are defined |
| * |
| */ |
| #define BLE_GATT_CHR_CLI_SUP_FEAT_MASK 7 |
| |
| typedef uint8_t ble_gatts_conn_flags; |
| |
| struct ble_gatts_conn { |
| struct ble_gatts_clt_cfg *clt_cfgs; |
| int num_clt_cfgs; |
| |
| uint16_t indicate_val_handle; |
| |
| /** |
| * For now only 3 bits in one octet are defined, but specification expects |
| * this service to be variable length with no upper bound. Let's make this |
| * future proof if more octets might be used. |
| * (Vol. 3, Part G, 7.2) |
| */ |
| uint8_t peer_cl_sup_feat[BLE_GATT_CHR_CLI_SUP_FEAT_SZ]; |
| }; |
| |
| /*** @client. */ |
| |
| int ble_gattc_locked_by_cur_task(void); |
| void ble_gatts_indicate_fail_notconn(uint16_t conn_handle); |
| |
| void ble_gattc_rx_err(uint16_t conn_handle, uint16_t cid, uint16_t handle, uint16_t status); |
| void ble_gattc_rx_mtu(uint16_t conn_handle, uint16_t cid, int status, uint16_t chan_mtu); |
| void ble_gattc_rx_read_type_adata(uint16_t conn_handle, uint16_t cid, |
| struct ble_att_read_type_adata *adata); |
| void ble_gattc_rx_read_type_complete(uint16_t conn_handle, uint16_t cid, int status); |
| void ble_gattc_rx_read_rsp(uint16_t conn_handle, uint16_t cid, int status, |
| struct os_mbuf **rxom); |
| void ble_gattc_rx_read_blob_rsp(uint16_t conn_handle, uint16_t cid, int status, |
| struct os_mbuf **rxom); |
| void ble_gattc_rx_read_mult_rsp(uint16_t conn_handle, uint16_t cid, int status, |
| struct os_mbuf **rxom, bool variable); |
| void ble_gattc_rx_read_group_type_adata(uint16_t conn_handle, uint16_t cid, |
| struct ble_att_read_group_type_adata *adata); |
| void ble_gattc_rx_read_group_type_complete(uint16_t conn_handle, uint16_t cid, int rc); |
| void ble_gattc_rx_find_type_value_hinfo(uint16_t conn_handle, uint16_t cid, |
| struct ble_att_find_type_value_hinfo *hinfo); |
| void ble_gattc_rx_find_type_value_complete(uint16_t conn_handle, uint16_t cid, int status); |
| void ble_gattc_rx_write_rsp(uint16_t conn_handle, uint16_t cid); |
| void ble_gattc_rx_prep_write_rsp(uint16_t conn_handle, uint16_t cid, int status, |
| uint16_t handle, uint16_t offset, |
| struct os_mbuf **rxom); |
| void ble_gattc_rx_exec_write_rsp(uint16_t conn_handle, uint16_t cid, int status); |
| void ble_gatts_rx_indicate_rsp(uint16_t conn_handle, uint16_t cid); |
| void ble_gattc_rx_find_info_idata(uint16_t conn_handle, uint16_t cid, |
| struct ble_att_find_info_idata *idata); |
| void ble_gattc_rx_find_info_complete(uint16_t conn_handle, uint16_t cid, int status); |
| void ble_gattc_connection_txable(uint16_t conn_handle); |
| void ble_gattc_connection_broken(uint16_t conn_handle); |
| int32_t ble_gattc_timer(void); |
| |
| int ble_gattc_any_jobs(void); |
| int ble_gattc_init(void); |
| |
| /*** @server. */ |
| #define BLE_GATTS_CLT_CFG_F_NOTIFY 0x0001 |
| #define BLE_GATTS_CLT_CFG_F_INDICATE 0x0002 |
| #define BLE_GATTS_CLT_CFG_F_MODIFIED 0x0080 /* Internal only. */ |
| #define BLE_GATTS_CLT_CFG_F_RESERVED 0xfffc |
| |
| #define BLE_GATTS_INC_SVC_LEN_NO_UUID 4 |
| #define BLE_GATTS_INC_SVC_LEN_UUID 6 |
| |
| /** |
| * Contains counts of resources required by the GATT server. The contents of |
| * this struct are generally used to populate a configuration struct before |
| * the host is initialized. |
| */ |
| struct ble_gatt_resources { |
| /** Number of services. */ |
| uint16_t svcs; |
| |
| /** Number of included services. */ |
| uint16_t incs; |
| |
| /** Number of characteristics. */ |
| uint16_t chrs; |
| |
| /** Number of descriptors. */ |
| uint16_t dscs; |
| |
| /** |
| * Number of client characteristic configuration descriptors. Each of |
| * these also contributes to the total descriptor count. |
| */ |
| uint16_t cccds; |
| |
| /** Total number of ATT attributes. */ |
| uint16_t attrs; |
| }; |
| |
| int ble_gatts_rx_indicate_ack(uint16_t conn_handle, uint16_t chr_val_handle); |
| int ble_gatts_send_next_indicate(uint16_t conn_handle); |
| void ble_gatts_tx_notifications(void); |
| void ble_gatts_bonding_established(uint16_t conn_handle); |
| void ble_gatts_bonding_restored(uint16_t conn_handle); |
| void ble_gatts_connection_broken(uint16_t conn_handle); |
| void ble_gatts_lcl_svc_foreach(ble_gatt_svc_foreach_fn cb, void *arg); |
| int ble_gatts_register_svcs(const struct ble_gatt_svc_def *svcs, |
| ble_gatt_register_fn *register_cb, |
| void *cb_arg); |
| int ble_gatts_clt_cfg_access(uint16_t conn_handle, uint16_t attr_handle, |
| uint8_t op, uint16_t offset, struct os_mbuf **om, |
| void *arg); |
| |
| int ble_gatts_peer_cl_sup_feat_update(uint16_t conn_handle, |
| struct os_mbuf *om); |
| /*** @misc. */ |
| int ble_gatts_conn_can_alloc(void); |
| int ble_gatts_conn_init(struct ble_gatts_conn *gatts_conn); |
| int ble_gatts_init(void); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |
