1 /*
2  * Copyright (c) 2021-2022 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 ST_AUDIO_PORT_OBSERVER_H
17 #define ST_AUDIO_PORT_OBSERVER_H
18 
19 #include "audio_info.h"
20 #include "iaudio_policy_interface.h"
21 
22 namespace OHOS {
23 namespace AudioStandard {
24 class IPortObserver {
25 public:
26     virtual void OnAudioPolicyXmlParsingCompleted(const std::unordered_map<AdaptersType, AudioAdapterInfo>
27         adapterInfoMap) = 0;
28     virtual void OnXmlParsingCompleted(const std::unordered_map<ClassType, std::list<AudioModuleInfo>> &xmldata) = 0;
29     virtual void OnUpdateRouteSupport(bool isSupported) = 0;
30     virtual void OnAudioLatencyParsed(uint64_t latency) = 0;
31     virtual void OnSinkLatencyParsed(uint32_t latency) = 0;
32     virtual void OnVolumeGroupParsed(std::unordered_map<std::string, std::string>& volumeGroupData) = 0;
33     virtual void OnInterruptGroupParsed(std::unordered_map<std::string, std::string>& interruptGroupData) = 0;
34     virtual void OnGlobalConfigsParsed(GlobalConfigs &globalConfig) = 0;
35     virtual void OnVoipConfigParsed(bool enableFastVoip) = 0;
36 };
37 } // namespace AudioStandard
38 } // namespace OHOS
39 #endif
40