system/stack/include/acl_client_callbacks.h

/*
 * Copyright 2020 The Android Open Source Project
 *
 * 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 <cstdint>
#include "stack/include/hci_error_code.h"
#include "stack/include/hcidefs.h"
#include "types/bt_transport.h"
#include "types/raw_address.h"

struct acl_client_callback_s {
  virtual void on_acl_link_down(const RawAddress bd_addr,
                                tBT_TRANSPORT transport) = 0;
  virtual void on_acl_link_up(const RawAddress bd_addr,
                              tBT_TRANSPORT transport) = 0;
  virtual void on_acl_remote_features_complete(const RawAddress bd_addr) = 0;
  virtual void on_acl_role_change(const RawAddress bd_addr, hci_role_t new_role,
                                  tHCI_STATUS hci_status) = 0;

  virtual ~acl_client_callback_s() = default;
};