1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  * Copyright (C) 2016 Mopria Alliance, Inc.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 package com.android.bips.ipp;
19 
20 import android.os.AsyncTask;
21 import android.util.Log;
22 
23 /** A background task that requests cancellation of a specific job */
24 class CancelJobTask extends AsyncTask<Void, Void, Void> {
25     private static final String TAG = CancelJobTask.class.getSimpleName();
26     private static final boolean DEBUG = false;
27 
28     private final Backend mBackend;
29     private final int mJobId;
30 
CancelJobTask(Backend backend, int jobId)31     CancelJobTask(Backend backend, int jobId) {
32         mBackend = backend;
33         mJobId = jobId;
34     }
35 
36     @Override
doInBackground(Void... voids)37     protected Void doInBackground(Void... voids) {
38         if (DEBUG) Log.d(TAG, "doInBackground() for " + mJobId);
39 
40         // Success will result in a jobCallback.
41         mBackend.nativeCancelJob(mJobId);
42         return null;
43     }
44 }