1 /*
2  * Copyright (C) 2016 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.systemui.keyguard;
18 
19 import android.os.RemoteException;
20 import android.util.Log;
21 
22 import com.android.internal.policy.IKeyguardDismissCallback;
23 
24 /**
25  * A light wrapper around {@link IKeyguardDismissCallback} handling {@link RemoteException}s.
26  */
27 public class DismissCallbackWrapper {
28 
29     private static final String TAG = "DismissCallbackWrapper";
30 
31     private IKeyguardDismissCallback mCallback;
32 
DismissCallbackWrapper(IKeyguardDismissCallback callback)33     public DismissCallbackWrapper(IKeyguardDismissCallback callback) {
34         mCallback = callback;
35     }
36 
notifyDismissError()37     public void notifyDismissError() {
38         try {
39             mCallback.onDismissError();
40         } catch (RemoteException e) {
41             Log.i(TAG, "Failed to call callback", e);
42         }
43     }
44 
notifyDismissCancelled()45     public void notifyDismissCancelled() {
46         try {
47             mCallback.onDismissCancelled();
48         } catch (RemoteException e) {
49             Log.i(TAG, "Failed to call callback", e);
50         }
51     }
52 
notifyDismissSucceeded()53     public void notifyDismissSucceeded() {
54         try {
55             mCallback.onDismissSucceeded();
56         } catch (RemoteException e) {
57             Log.i(TAG, "Failed to call callback", e);
58         }
59     }
60 }
61