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