1 /*
2  * Copyright (c) 2023 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_ISPK_CLIENT_H
17 #define OHOS_ISPK_CLIENT_H
18 
19 #include <memory>
20 
21 #include "audio_param.h"
22 #include "i_av_engine_provider.h"
23 
24 namespace OHOS {
25 namespace DistributedHardware {
26 class ISpkClient {
27 public:
28     ISpkClient() = default;
29     virtual ~ISpkClient() = default;
30 
31     virtual int32_t SetUp(const AudioParam &param) = 0;
32     virtual int32_t Release() = 0;
33     virtual int32_t StartRender() = 0;
34     virtual int32_t StopRender() = 0;
35     virtual int32_t SetMute(const AudioEvent &event) = 0;
36     virtual int32_t SetAudioParameters(const AudioEvent &event) = 0;
37     virtual void PlayStatusChange(const std::string &args) = 0;
38     virtual void SetAttrs(const std::string &devId, const std::shared_ptr<IAudioEventCallback> &callback) = 0;
39     virtual int32_t InitReceiverEngine(IAVEngineProvider *providerPtr) = 0;
40     virtual int32_t SendMessage(uint32_t type, std::string content, std::string dstDevId) = 0;
41 };
42 } // namespace DistributedHardware
43 } // namespace OHOS
44 #endif // OHOS_ISPK_CLIENT_H