| /* |
| * Copyright (c) 2020 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef BT_GATT_OTS_INTERNAL_H_ |
| #define BT_GATT_OTS_INTERNAL_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <zephyr/types.h> |
| #include "ots_l2cap_internal.h" |
| #include "ots_oacp_internal.h" |
| #include "ots_olcp_internal.h" |
| |
| /** Maximum size of the Directory Listing Object Record. Table 4.1 in the OTS spec. */ |
| #define DIR_LIST_OBJ_RECORD_MIN_SIZE 13 |
| #define DIR_LIST_OBJ_RECORD_MAX_SIZE 172 |
| #define DIR_LIST_MAX_SIZE (DIR_LIST_OBJ_RECORD_MAX_SIZE * CONFIG_BT_OTS_MAX_OBJ_CNT) |
| |
| /**@brief OTS Attribute Protocol Application Error codes. */ |
| enum bt_gatt_ots_att_err_codes { |
| /** An attempt was made to write a value that is invalid or |
| * not supported by this Server for a reason other than |
| * the attribute permissions. |
| */ |
| BT_GATT_OTS_WRITE_REQUEST_REJECTED = 0x80, |
| /** An attempt was made to read or write to an Object Metadata |
| * characteristic while the Current Object was an Invalid Object. |
| */ |
| BT_GATT_OTS_OBJECT_NOT_SELECTED = 0x81, |
| /** The Server is unable to service the Read Request or Write Request |
| * because it exceeds the concurrency limit of the service. |
| */ |
| BT_GATT_OTS_CONCURRENCY_LIMIT_EXCEEDED = 0x82, |
| /** The requested object name was rejected because |
| * the name was already in use by an existing object on the Server. |
| */ |
| BT_GATT_OTS_OBJECT_NAME_ALREADY_EXISTS = 0x83, |
| }; |
| |
| enum bt_gatt_ots_object_state_type { |
| BT_GATT_OTS_OBJECT_IDLE_STATE, |
| |
| BT_GATT_OTS_OBJECT_READ_OP_STATE, |
| |
| BT_GATT_OTS_OBJECT_WRITE_OP_STATE, |
| }; |
| |
| struct bt_gatt_ots_object_state { |
| enum bt_gatt_ots_object_state_type type; |
| union { |
| struct bt_gatt_ots_object_read_op { |
| struct bt_gatt_ots_oacp_read_params oacp_params; |
| uint32_t sent_len; |
| } read_op; |
| struct bt_gatt_ots_object_write_op { |
| struct bt_gatt_ots_oacp_write_params oacp_params; |
| uint32_t recv_len; |
| } write_op; |
| }; |
| }; |
| |
| struct bt_gatt_ots_object { |
| uint64_t id; |
| struct bt_ots_obj_metadata metadata; |
| struct bt_gatt_ots_object_state state; |
| }; |
| |
| struct bt_gatt_ots_indicate { |
| struct bt_gatt_indicate_params params; |
| struct bt_gatt_attr attr; |
| struct _bt_gatt_ccc ccc; |
| bool is_enabled; |
| }; |
| |
| struct bt_ots { |
| struct bt_ots_feat features; |
| struct bt_gatt_ots_object *cur_obj; |
| struct bt_gatt_service *service; |
| struct bt_gatt_ots_indicate oacp_ind; |
| struct bt_gatt_ots_indicate olcp_ind; |
| struct bt_gatt_ots_l2cap l2cap; |
| struct bt_ots_cb *cb; |
| struct bt_ots_dir_list *dir_list; |
| void *obj_manager; |
| }; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* BT_GATT_OTS_INTERNAL_H_ */ |