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 com.android.systemui.Dumpable; 20 import com.android.systemui.statusbar.policy.CastController.Callback; 21 22 import java.util.List; 23 24 public interface CastController extends CallbackController<Callback>, Dumpable { setDiscovering(boolean request)25 void setDiscovering(boolean request); setCurrentUserId(int currentUserId)26 void setCurrentUserId(int currentUserId); getCastDevices()27 List<CastDevice> getCastDevices(); startCasting(CastDevice device)28 void startCasting(CastDevice device); stopCasting(CastDevice device)29 void stopCasting(CastDevice device); 30 31 /** 32 * @return whether we have a connected device. 33 */ hasConnectedCastDevice()34 boolean hasConnectedCastDevice(); 35 36 public interface Callback { onCastDevicesChanged()37 void onCastDevicesChanged(); 38 } 39 40 public static final class CastDevice { 41 public static final int STATE_DISCONNECTED = 0; 42 public static final int STATE_CONNECTING = 1; 43 public static final int STATE_CONNECTED = 2; 44 45 public String id; 46 public String name; 47 public String description; 48 public int state = STATE_DISCONNECTED; 49 public Object tag; 50 } 51 } 52