1 /*
2  * Copyright 2021 HIMSA II K/S - www.himsa.com.
3  * Represented by EHIMA - www.ehima.com
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #pragma once
19 
20 #include <base/functional/callback.h>
21 
22 #include <string>
23 
24 #include "hardware/bt_has.h"
25 
26 namespace bluetooth::le_audio {
27 namespace has {
28 class HasClient {
29  public:
30   virtual ~HasClient() = default;
31 
32   static void Initialize(bluetooth::has::HasClientCallbacks* callbacks,
33                          base::Closure initCb);
34   static void CleanUp();
35   static HasClient* Get();
36   static void DebugDump(int fd);
37   static bool IsHasClientRunning();
38   static void AddFromStorage(const RawAddress& addr, uint8_t features,
39                              uint16_t is_acceptlisted);
40   virtual void Connect(const RawAddress& addr) = 0;
41   virtual void Disconnect(const RawAddress& addr) = 0;
42   virtual void SelectActivePreset(
43       std::variant<RawAddress, int> addr_or_group_id, uint8_t preset_index) = 0;
44   virtual void NextActivePreset(
45       std::variant<RawAddress, int> addr_or_group_id) = 0;
46   virtual void PreviousActivePreset(
47       std::variant<RawAddress, int> addr_or_group_id) = 0;
48   virtual void GetPresetInfo(const RawAddress& addr, uint8_t preset_index) = 0;
49   virtual void SetPresetName(std::variant<RawAddress, int> addr_or_group_id,
50                              uint8_t preset_index, std::string name) = 0;
51 };
52 
53 }  // namespace has
54 }  // namespace bluetooth::le_audio
55