1 /*
2  * Copyright (C) 2014 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.statusbar.policy;
18 
19 import java.util.Set;
20 
21 public interface CastController {
addCallback(Callback callback)22     void addCallback(Callback callback);
removeCallback(Callback callback)23     void removeCallback(Callback callback);
setDiscovering(boolean request)24     void setDiscovering(boolean request);
setCurrentUserId(int currentUserId)25     void setCurrentUserId(int currentUserId);
getCastDevices()26     Set<CastDevice> getCastDevices();
startCasting(CastDevice device)27     void startCasting(CastDevice device);
stopCasting(CastDevice device)28     void stopCasting(CastDevice device);
29 
30     public interface Callback {
onCastDevicesChanged()31         void onCastDevicesChanged();
32     }
33 
34     public static final class CastDevice {
35         public static final int STATE_DISCONNECTED = 0;
36         public static final int STATE_CONNECTING = 1;
37         public static final int STATE_CONNECTED = 2;
38 
39         public String id;
40         public String name;
41         public String description;
42         public int state = STATE_DISCONNECTED;
43         public Object tag;
44     }
45 }
46