esp-idf/components/bt/bluedroid/device/include/interop.h

45 lines
1.7 KiB
C

/******************************************************************************
*
* Copyright (C) 2015 Google, Inc.
*
* 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.
*
******************************************************************************/
#ifndef _INTEROP_H_
#define _INTEROP_H_
#include <stdbool.h>
#include "bt_defs.h"
typedef enum {
// Disable secure connections
// This is for pre BT 4.1/2 devices that do not handle secure mode
// very well.
INTEROP_DISABLE_LE_SECURE_CONNECTIONS,
// Some devices have proven problematic during the pairing process, often
// requiring multiple retries to complete pairing. To avoid degrading the user
// experience for those devices, automatically re-try pairing if page
// timeouts are received during pairing.
INTEROP_AUTO_RETRY_PAIRING
} interop_feature_t;
// Check if a given |addr| matches a known interoperability workaround as identified
// by the |interop_feature_t| enum. This API is used for simple address based lookups
// where more information is not available. No look-ups or random address resolution
// is performed on |addr|.
bool interop_match(const interop_feature_t feature, const bt_bdaddr_t *addr);
#endif /*_INTEROP_H_*/