1 /* 2 * Copyright 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <cstdint> 20 #include "stack/include/hci_error_code.h" 21 #include "stack/include/hcidefs.h" 22 #include "types/bt_transport.h" 23 #include "types/hci_role.h" 24 #include "types/raw_address.h" 25 26 struct acl_client_callback_s { 27 virtual void on_acl_link_down(const RawAddress bd_addr, 28 tBT_TRANSPORT transport) = 0; 29 virtual void on_acl_link_up(const RawAddress bd_addr, 30 tBT_TRANSPORT transport) = 0; 31 virtual void on_acl_remote_features_complete(const RawAddress bd_addr) = 0; 32 virtual void on_acl_role_change(const RawAddress bd_addr, hci_role_t new_role, 33 tHCI_STATUS hci_status) = 0; 34 35 virtual ~acl_client_callback_s() = default; 36 }; 37