| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.statusbar.policy; |
| |
| import java.util.Set; |
| |
| public interface BluetoothController { |
| void addStateChangedCallback(Callback callback); |
| void removeStateChangedCallback(Callback callback); |
| |
| boolean isBluetoothSupported(); |
| boolean isBluetoothEnabled(); |
| boolean isBluetoothConnected(); |
| boolean isBluetoothConnecting(); |
| String getLastDeviceName(); |
| void setBluetoothEnabled(boolean enabled); |
| Set<PairedDevice> getPairedDevices(); |
| void connect(PairedDevice device); |
| void disconnect(PairedDevice device); |
| |
| public interface Callback { |
| void onBluetoothStateChange(boolean enabled, boolean connecting); |
| void onBluetoothPairedDevicesChanged(); |
| } |
| |
| public static final class PairedDevice { |
| public static int STATE_DISCONNECTED = 0; |
| public static int STATE_CONNECTING = 1; |
| public static int STATE_CONNECTED = 2; |
| public static int STATE_DISCONNECTING = 3; |
| |
| public String id; |
| public String name; |
| public int state = STATE_DISCONNECTED; |
| public Object tag; |
| |
| public static String stateToString(int state) { |
| if (state == STATE_DISCONNECTED) return "STATE_DISCONNECTED"; |
| if (state == STATE_CONNECTING) return "STATE_CONNECTING"; |
| if (state == STATE_CONNECTED) return "STATE_CONNECTED"; |
| if (state == STATE_DISCONNECTING) return "STATE_DISCONNECTING"; |
| return "UNKNOWN"; |
| } |
| } |
| } |