| /* |
| *Copyright (c) 2013, 2015, The Linux Foundation. All rights reserved. |
| * |
| *Redistribution and use in source and binary forms, with or without |
| *modification, are permitted provided that the following conditions are |
| *met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| *THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| *WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| *ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| *BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| *CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| *SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| *BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| *WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| *OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| *IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package com.android.settingslib.bluetooth; |
| |
| import android.bluetooth.BluetoothAdapter; |
| import android.bluetooth.BluetoothClass; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothDun; |
| import android.bluetooth.BluetoothProfile; |
| import android.content.Context; |
| import android.util.Log; |
| import java.util.HashMap; |
| import java.util.List; |
| |
| import com.android.settingslib.R; |
| |
| /** |
| * DunServerProfile handles Bluetooth DUN server profile. |
| */ |
| public final class DunServerProfile implements LocalBluetoothProfile { |
| private static final String TAG = "DunServerProfile"; |
| private static boolean V = true; |
| |
| private BluetoothDun mService; |
| private boolean mIsProfileReady; |
| |
| static final String NAME = "DUN Server"; |
| |
| // Order of this profile in device profiles list |
| private static final int ORDINAL = 11; |
| |
| // These callbacks run on the main thread. |
| private final class DunServiceListener |
| implements BluetoothProfile.ServiceListener { |
| |
| public void onServiceConnected(int profile, BluetoothProfile proxy) { |
| if (V) Log.d(TAG,"Bluetooth service connected"); |
| mService = (BluetoothDun) proxy; |
| mIsProfileReady = true; |
| } |
| |
| public void onServiceDisconnected(int profile) { |
| if (V) Log.d(TAG,"Bluetooth service disconnected"); |
| mIsProfileReady = false; |
| } |
| } |
| |
| public boolean isProfileReady() { |
| return mIsProfileReady; |
| } |
| |
| @Override |
| public int getProfileId() { |
| return BluetoothProfile.DUN; |
| } |
| |
| DunServerProfile(Context context) { |
| BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); |
| adapter.getProfileProxy(context, new DunServiceListener(), |
| BluetoothProfile.DUN); |
| } |
| |
| public boolean accessProfileEnabled() { |
| return true; |
| } |
| |
| public boolean isAutoConnectable() { |
| return false; |
| } |
| |
| public boolean connect(BluetoothDevice device) { |
| return false; |
| } |
| |
| public boolean disconnect(BluetoothDevice device) { |
| if (mService == null) return false; |
| return mService.disconnect(device); |
| } |
| |
| public int getConnectionStatus(BluetoothDevice device) { |
| if (mService == null) { |
| return BluetoothProfile.STATE_DISCONNECTED; |
| } |
| return mService.getConnectionState(device); |
| } |
| |
| public boolean isEnabled(BluetoothDevice device) { |
| return true; |
| } |
| |
| public int getConnectionPolicy(BluetoothDevice device) { |
| return -1; |
| } |
| |
| public boolean setEnabled(BluetoothDevice device, boolean enabled) { |
| // ignore: isEnabled is always true for DUN |
| return true; |
| } |
| |
| public String toString() { |
| return NAME; |
| } |
| |
| public int getOrdinal() { |
| return ORDINAL; |
| } |
| |
| public int getNameResource(BluetoothDevice device) { |
| return R.string.bluetooth_profile_dun; |
| } |
| |
| public int getSummaryResourceForDevice(BluetoothDevice device) { |
| int state = getConnectionStatus(device); |
| switch (state) { |
| case BluetoothProfile.STATE_DISCONNECTED: |
| return R.string.bluetooth_dun_profile_summary_use_for; |
| |
| case BluetoothProfile.STATE_CONNECTED: |
| return R.string.bluetooth_dun_profile_summary_connected; |
| default: |
| return BluetoothUtils.getConnectionStateSummary(state); |
| } |
| } |
| |
| public int getDrawableResource(BluetoothClass btClass) { |
| return com.android.internal.R.drawable.ic_bt_network_pan; |
| } |
| |
| protected void finalize() { |
| if (V) Log.d(TAG, "finalize()"); |
| if (mService != null) { |
| try { |
| BluetoothAdapter.getDefaultAdapter().closeProfileProxy |
| (BluetoothProfile.DUN, mService); |
| mService = null; |
| } catch (Throwable t) { |
| Log.w(TAG, "Error cleaning up DUN proxy", t); |
| } |
| } |
| } |
| } |