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 #pragma once
18 
19 #include <vector>
20 
21 #include "base/functional/callback.h"
22 #include "bind_helpers.h"
23 #include "bta/include/bta_groups.h"
24 #include "hardware/bt_csis.h"
25 
26 namespace bluetooth {
27 namespace csis {
28 
29 using CsisLockCb = base::OnceCallback<void(int group_id, bool locked, CsisGroupLockStatus status)>;
30 
31 class CsisClient {
32 public:
33   virtual ~CsisClient() = default;
34   static void Initialize(bluetooth::csis::CsisClientCallbacks* callbacks, base::Closure initCb);
35   static void AddFromStorage(const RawAddress& addr, const std::vector<uint8_t>& in);
36   static bool GetForStorage(const RawAddress& addr, std::vector<uint8_t>& out);
37   static void CleanUp();
38   static CsisClient* Get();
39   static void DebugDump(int fd);
40   static bool IsCsisClientRunning();
41   virtual void Connect(const RawAddress& addr) = 0;
42   virtual void Disconnect(const RawAddress& addr) = 0;
43   virtual void RemoveDevice(const RawAddress& address) = 0;
44   virtual int GetGroupId(const RawAddress& addr,
45                          bluetooth::Uuid uuid = bluetooth::groups::kGenericContextUuid) = 0;
46   virtual void LockGroup(int group_id, bool lock, CsisLockCb cb) = 0;
47   virtual std::vector<RawAddress> GetDeviceList(int group_id) = 0;
48   virtual int GetDesiredSize(int group_id) const = 0;
49 };
50 }  // namespace csis
51 }  // namespace bluetooth
52