1 /*
2  * Copyright (C) 2023 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.service.voice;
18 
19 import android.service.voice.VisualQueryDetectionServiceFailure;
20 import android.service.voice.VisualQueryDetectedResult;
21 
22 /**
23  * Callback for returning the detected result from the VisualQueryDetectionService.
24  *
25  * @hide
26  */
27 oneway interface IVisualQueryDetectionVoiceInteractionCallback {
28 
29     /**
30      * Called when the detected query is streamed
31      */
onQueryDetected(in String partialQuery)32     void onQueryDetected(in String partialQuery);
33 
34     /**
35      * Called when the detected result is streamed.
36      */
onResultDetected(in VisualQueryDetectedResult partialResult)37     void onResultDetected(in VisualQueryDetectedResult partialResult);
38 
39     /**
40      * Called when the detected result is valid.
41      */
onQueryFinished()42     void onQueryFinished();
43 
44     /**
45      * Called when the detected result is invalid.
46      */
onQueryRejected()47     void onQueryRejected();
48 
49     /**
50      * Called when the detection fails due to an error.
51      */
onVisualQueryDetectionServiceFailure( in VisualQueryDetectionServiceFailure visualQueryDetectionServiceFailure)52     void onVisualQueryDetectionServiceFailure(
53         in VisualQueryDetectionServiceFailure visualQueryDetectionServiceFailure);
54 }
55