1 /*
2  * Copyright (C) 2020 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 package com.android.media.audiotestharness.server.service;
18 
19 import com.android.media.audiotestharness.proto.AudioTestHarnessService;
20 import com.android.media.audiotestharness.server.core.AudioCapturer;
21 
22 import io.grpc.stub.ServerCallStreamObserver;
23 
24 /** Factory for {@link AudioCaptureSession}s. */
25 public interface AudioCaptureSessionFactory {
26 
27     /**
28      * Creates a new {@link AudioCaptureSession} for the provided {@link AudioCapturer} with the
29      * {@link ServerCallStreamObserver} added as an input to the {@link AudioCapturer}.
30      */
createCaptureSession( ServerCallStreamObserver<AudioTestHarnessService.CaptureChunk> chunkStreamObserver, AudioCapturer audioCapturer)31     AudioCaptureSession createCaptureSession(
32             ServerCallStreamObserver<AudioTestHarnessService.CaptureChunk> chunkStreamObserver,
33             AudioCapturer audioCapturer);
34 }
35