1 /*
2  * Copyright (C) 2021 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 android.speech.tts;
18 import android.speech.tts.ITextToSpeechSession;
19 
20 /**
21  * Callback interface for a session created by {@link ITextToSpeechManager} API.
22  *
23  * @hide
24  */
25 oneway interface ITextToSpeechSessionCallback {
26 
onConnected(in ITextToSpeechSession session, in IBinder serviceBinder)27     void onConnected(in ITextToSpeechSession session, in IBinder serviceBinder);
28 
onDisconnected()29     void onDisconnected();
30 
onError(in String errorInfo)31     void onError(in String errorInfo);
32 }