| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H |
| #define ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H |
| |
| #include <utils/RefBase.h> |
| #include <system/sound_trigger.h> |
| |
| namespace android { |
| |
| class SoundTriggerCallback : public RefBase |
| { |
| public: |
| |
| SoundTriggerCallback() {} |
| virtual ~SoundTriggerCallback() {} |
| |
| virtual void onRecognitionEvent(struct sound_trigger_recognition_event *event) = 0; |
| |
| virtual void onSoundModelEvent(struct sound_trigger_model_event *event) = 0; |
| |
| virtual void onServiceStateChange(sound_trigger_service_state_t state) = 0; |
| |
| virtual void onServiceDied() = 0; |
| |
| }; |
| |
| }; // namespace android |
| |
| #endif //ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H |