1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <system/audio.h>
20 #include <utils/Errors.h>
21 #include <utils/KeyedVector.h>
22 
23 namespace android {
24 
25 class SoundTriggerSessionCollection : public DefaultKeyedVector<audio_session_t, audio_io_handle_t>
26 {
27 public:
28     status_t releaseSession(audio_session_t session);
29 
30     status_t acquireSession(audio_session_t session, audio_io_handle_t ioHandle);
31 };
32 
33 } // namespace android
34