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 AUDIO_HAPTIC_MANAGER_IMPL_H
17 #define AUDIO_HAPTIC_MANAGER_IMPL_H
18 
19 #include "audio_haptic_manager.h"
20 #include "audio_haptic_player.h"
21 
22 namespace OHOS {
23 namespace Media {
24 struct AudioHapticPlayerInfo {
25     std::string audioUri_;
26     HapticSource hapticSource_;
27     AudioLatencyMode latencyMode_;
28     AudioStandard::StreamUsage streamUsage_;
29 
AudioHapticPlayerInfoAudioHapticPlayerInfo30     AudioHapticPlayerInfo() {};
AudioHapticPlayerInfoAudioHapticPlayerInfo31     AudioHapticPlayerInfo(const std::string &audioUri, const HapticSource &hapticSource,
32         const AudioLatencyMode &latencyMode, const AudioStandard::StreamUsage &streamUsage)
33         : audioUri_(audioUri),
34           hapticSource_(hapticSource),
35           latencyMode_(latencyMode),
36           streamUsage_(streamUsage) {};
37 };
38 
39 class AudioHapticManagerImpl : public AudioHapticManager {
40 public:
41     AudioHapticManagerImpl();
42     ~AudioHapticManagerImpl();
43 
44     int32_t RegisterSource(const std::string &audioUri, const std::string &hapticUri) override;
45 
46     int32_t RegisterSourceWithEffectId(const std::string &audioUri, const std::string &effectId) override;
47 
48     int32_t UnregisterSource(const int32_t &sourceID) override;
49 
50     int32_t SetAudioLatencyMode(const int32_t &sourceId, const AudioLatencyMode &latencyMode) override;
51 
52     int32_t SetStreamUsage(const int32_t &sourceID, const AudioStandard::StreamUsage &streamUsage) override;
53 
54     std::shared_ptr<AudioHapticPlayer> CreatePlayer(const int32_t &sourceID,
55         const AudioHapticPlayerOptions &audioHapticPlayerOptions) override;
56 
57 private:
58     bool CheckAudioLatencyMode(const int32_t &sourceId, const AudioLatencyMode &latencyMode);
59     bool CheckAudioStreamUsage(const AudioStandard::StreamUsage &streamUsage);
60 
61     std::unordered_map<int32_t, std::shared_ptr<AudioHapticPlayerInfo>> audioHapticPlayerMap_;
62     int32_t curPlayerIndex_;
63     int32_t curPlayerCount_;
64 
65     std::mutex audioHapticManagerMutex_;
66 };
67 } // namespace Media
68 } // namespace OHOS
69 #endif // AUDIO_HAPTIC_MANAGER_IMPL_H
70