Files
pebble/src/include/bluetooth/gatt_discovery.h
2025-01-27 11:38:16 -08:00

44 lines
1.7 KiB
C

/*
* Copyright 2024 Google LLC
*
* Licensed 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.
*/
#pragma once
#include <bluetooth/bluetooth_types.h>
#include <bluetooth/gatt_service_types.h>
#include <util/attributes.h>
#include <stdint.h>
typedef struct GAPLEConnection GAPLEConnection;
typedef struct GATTService GATTService;
typedef struct GATTServiceNode GATTServiceNode;
BTErrno bt_driver_gatt_start_discovery_range(
const GAPLEConnection *connection, const ATTHandleRange *data);
BTErrno bt_driver_gatt_stop_discovery(GAPLEConnection *connection);
//! It's possible we are disconnected or the stack gets torn down while in the
//! middle of a discovery. This routine gets invoked if the connection gets
//! torn down or goes away so that the implementation can clean up any tracking
//! it has waiting for a discovery to complete
void bt_driver_gatt_handle_discovery_abandoned(void);
//! gatt_service_discovery callbacks
//! cb returns true iff the driver completed, false if a discovery retry was initiated
extern bool bt_driver_cb_gatt_client_discovery_complete(GAPLEConnection *connection, BTErrno errno);
extern void bt_driver_cb_gatt_client_discovery_handle_indication(
GAPLEConnection *connection, GATTService *service_discovered, BTErrno error);