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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2014 Google Inc.
*
*
*/
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
#define BT_GATT_UUID_SIZE 16
struct bt_gatt_client;
struct bt_gatt_client *bt_gatt_client_new(struct gatt_db *db,
struct bt_att *att,
uint16_t mtu,
uint8_t features);
struct bt_gatt_client *bt_gatt_client_clone(struct bt_gatt_client *client);
struct bt_gatt_client *bt_gatt_client_ref(struct bt_gatt_client *client);
void bt_gatt_client_unref(struct bt_gatt_client *client);
typedef void (*bt_gatt_client_destroy_func_t)(void *user_data);
typedef void (*bt_gatt_client_idle_callback_t)(void *user_data);
typedef void (*bt_gatt_client_callback_t)(bool success, uint8_t att_ecode,
void *user_data);
typedef void (*bt_gatt_client_debug_func_t)(const char *str, void *user_data);
typedef void (*bt_gatt_client_read_callback_t)(bool success, uint8_t att_ecode,
const uint8_t *value, uint16_t length,
void *user_data);
typedef void (*bt_gatt_client_write_long_callback_t)(bool success,
bool reliable_error, uint8_t att_ecode,
void *user_data);
typedef void (*bt_gatt_client_notify_callback_t)(uint16_t value_handle,
const uint8_t *value, uint16_t length,
void *user_data);
typedef void (*bt_gatt_client_register_callback_t)(uint16_t att_ecode,
void *user_data);
typedef void (*bt_gatt_client_service_changed_callback_t)(uint16_t start_handle,
uint16_t end_handle,
void *user_data);
bool bt_gatt_client_is_ready(struct bt_gatt_client *client);
unsigned int bt_gatt_client_ready_register(struct bt_gatt_client *client,
bt_gatt_client_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
bool bt_gatt_client_ready_unregister(struct bt_gatt_client *client,
unsigned int id);
bool bt_gatt_client_set_service_changed(struct bt_gatt_client *client,
bt_gatt_client_service_changed_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
bool bt_gatt_client_set_debug(struct bt_gatt_client *client,
bt_gatt_client_debug_func_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
uint16_t bt_gatt_client_get_mtu(struct bt_gatt_client *client);
struct bt_att *bt_gatt_client_get_att(struct bt_gatt_client *client);
struct gatt_db *bt_gatt_client_get_db(struct bt_gatt_client *client);
uint8_t bt_gatt_client_get_features(struct bt_gatt_client *client);
bool bt_gatt_client_cancel(struct bt_gatt_client *client, unsigned int id);
bool bt_gatt_client_cancel_all(struct bt_gatt_client *client);
unsigned int bt_gatt_client_read_value(struct bt_gatt_client *client,
uint16_t value_handle,
bt_gatt_client_read_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_read_long_value(struct bt_gatt_client *client,
uint16_t value_handle, uint16_t offset,
bt_gatt_client_read_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_read_multiple(struct bt_gatt_client *client,
uint16_t *handles, uint8_t num_handles,
bt_gatt_client_read_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_write_without_response(
struct bt_gatt_client *client,
uint16_t value_handle,
bool signed_write,
const uint8_t *value, uint16_t length);
unsigned int bt_gatt_client_write_value(struct bt_gatt_client *client,
uint16_t value_handle,
const uint8_t *value, uint16_t length,
bt_gatt_client_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_write_long_value(struct bt_gatt_client *client,
bool reliable,
uint16_t value_handle, uint16_t offset,
const uint8_t *value, uint16_t length,
bt_gatt_client_write_long_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_prepare_write(struct bt_gatt_client *client,
unsigned int id,
uint16_t value_handle, uint16_t offset,
const uint8_t *value, uint16_t length,
bt_gatt_client_write_long_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_write_execute(struct bt_gatt_client *client,
unsigned int id,
bt_gatt_client_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
unsigned int bt_gatt_client_register_notify(struct bt_gatt_client *client,
uint16_t chrc_value_handle,
bt_gatt_client_register_callback_t callback,
bt_gatt_client_notify_callback_t notify,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
bool bt_gatt_client_unregister_notify(struct bt_gatt_client *client,
unsigned int id);
bool bt_gatt_client_set_security(struct bt_gatt_client *client, int level);
int bt_gatt_client_get_security(struct bt_gatt_client *client);
unsigned int bt_gatt_client_idle_register(struct bt_gatt_client *client,
bt_gatt_client_idle_callback_t callback,
void *user_data,
bt_gatt_client_destroy_func_t destroy);
bool bt_gatt_client_idle_unregister(struct bt_gatt_client *client,
unsigned int id);
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