1 /*
2  * Copyright (C) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_BLUETOOTH_STANDARD_AVRCP_CT_INTERFACE_H
17 #define OHOS_BLUETOOTH_STANDARD_AVRCP_CT_INTERFACE_H
18 
19 #include <cstdint>
20 #include <vector>
21 
22 #include "bluetooth_service_ipc_interface_code.h"
23 #include "iremote_broker.h"
24 #include "i_bluetooth_avrcp_ct_observer.h"
25 #include "../common/raw_address.h"
26 
27 namespace OHOS {
28 namespace Bluetooth {
29 using namespace OHOS::bluetooth;
30 class IBluetoothAvrcpCt : public OHOS::IRemoteBroker {
31 public:
32     DECLARE_INTERFACE_DESCRIPTOR(u"ohos.ipc.IBluetoothAvrcpCt");
33 
34     virtual void RegisterObserver(const sptr<IBluetoothAvrcpCtObserver> &observer) = 0;
35     virtual void UnregisterObserver(const sptr<IBluetoothAvrcpCtObserver> &observer) = 0;
36 
37     virtual std::vector<RawAddress> GetConnectedDevices() = 0;
38     virtual std::vector<RawAddress> GetDevicesByStates(const std::vector<int32_t> &states) = 0;
39     virtual int32_t GetDeviceState(const RawAddress &device) = 0;
40     virtual int32_t Connect(const RawAddress &device) = 0;
41     virtual int32_t Disconnect(const RawAddress &device) = 0;
42     virtual int32_t PressButton(const RawAddress &device, int32_t button) = 0;
43     virtual int32_t ReleaseButton(const RawAddress &device, int32_t button) = 0;
44     virtual int32_t GetUnitInfo(const RawAddress &device) = 0;
45     virtual int32_t GetSubUnitInfo(const RawAddress &device) = 0;
46     virtual int32_t GetSupportedCompanies(const RawAddress &device) = 0;
47     virtual int32_t GetSupportedEvents(const RawAddress &device) = 0;
48     virtual int32_t GetPlayerAppSettingAttributes(const RawAddress &device) = 0;
49     virtual int32_t GetPlayerAppSettingValues(const RawAddress &device, int32_t attribute) = 0;
50     virtual int32_t GetPlayerAppSettingCurrentValue(const RawAddress &device,
51         const std::vector<int32_t> &attributes) = 0;
52     virtual int32_t SetPlayerAppSettingCurrentValue(const RawAddress &device,
53         const std::vector<int32_t> &attributes, const std::vector<int32_t> &values) = 0;
54     virtual int32_t GetPlayerAppSettingAttributeText(const RawAddress &device,
55         const std::vector<int32_t> &attributes) = 0;
56     virtual int32_t GetPlayerAppSettingValueText(const RawAddress &device, int32_t attributes,
57         const std::vector<int32_t> &values) = 0;
58     virtual int32_t GetElementAttributes(const RawAddress &device,
59         const std::vector<int32_t> &attributes) = 0;
60     virtual int32_t GetPlayStatus(const RawAddress &device) = 0;
61     virtual int32_t PlayItem(const RawAddress &device, int32_t scope, int64_t uid, int32_t uidCounter) = 0;
62     virtual int32_t GetFolderItems(const RawAddress &device, int32_t startItem, int32_t endItem,
63         const std::vector<int32_t> &attributes) = 0;
64     virtual int32_t GetTotalNumberOfItems(const RawAddress &device, int32_t scope) = 0;
65     virtual int32_t SetAbsoluteVolume(const RawAddress &device, int32_t volume) = 0;
66     virtual int32_t EnableNotification(const RawAddress &device,
67         const std::vector<int32_t> &events, int32_t interval) = 0;
68     virtual int32_t DisableNotification(const RawAddress &device,
69         const std::vector<int32_t> &events) = 0;
70     virtual int32_t GetItemAttributes(const RawAddress &device, int64_t uid, int32_t uidCounter,
71         const std::vector<int32_t> &attributes) = 0;
72     virtual int32_t SetBrowsedPlayer(const RawAddress &device, int32_t playerId) = 0;
73     virtual int32_t GetMeidaPlayerList(const RawAddress &device, int32_t startItem, int32_t endItem) = 0;
74 };
75 }  // namespace Bluetooth
76 }  // namespace OHOS
77 #endif  // OHOS_BLUETOOTH_STANDARD_AVRCP_CT_INTERFACE_H