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      1 /*
      2  * Copyright (C) 2012 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.bluetooth.btservice;
     18 
     19 import java.util.ArrayList;
     20 
     21 import android.content.Context;
     22 import android.content.res.Resources;
     23 import android.os.SystemProperties;
     24 import android.util.Log;
     25 
     26 import com.android.bluetooth.R;
     27 import com.android.bluetooth.a2dp.A2dpService;
     28 import com.android.bluetooth.a2dp.A2dpSinkService;
     29 import com.android.bluetooth.avrcp.AvrcpControllerService;
     30 import com.android.bluetooth.hdp.HealthService;
     31 import com.android.bluetooth.hfp.HeadsetService;
     32 import com.android.bluetooth.hfpclient.HeadsetClientService;
     33 import com.android.bluetooth.hid.HidService;
     34 import com.android.bluetooth.pan.PanService;
     35 import com.android.bluetooth.gatt.GattService;
     36 import com.android.bluetooth.map.BluetoothMapService;
     37 
     38 public class Config {
     39     private static final String TAG = "AdapterServiceConfig";
     40     /**
     41      * List of profile services.
     42      */
     43     @SuppressWarnings("rawtypes")
     44     //Do not inclue OPP and PBAP, because their services
     45     //are not managed by AdapterService
     46     private static final Class[] PROFILE_SERVICES = {
     47         HeadsetService.class,
     48         A2dpService.class,
     49         A2dpSinkService.class,
     50         HidService.class,
     51         HealthService.class,
     52         PanService.class,
     53         GattService.class,
     54         BluetoothMapService.class,
     55         HeadsetClientService.class,
     56         AvrcpControllerService.class,
     57     };
     58     /**
     59      * Resource flag to indicate whether profile is supported or not.
     60      */
     61     private static final int[]  PROFILE_SERVICES_FLAG = {
     62         R.bool.profile_supported_hs_hfp,
     63         R.bool.profile_supported_a2dp,
     64         R.bool.profile_supported_a2dp_sink,
     65         R.bool.profile_supported_hid,
     66         R.bool.profile_supported_hdp,
     67         R.bool.profile_supported_pan,
     68         R.bool.profile_supported_gatt,
     69         R.bool.profile_supported_map,
     70         R.bool.profile_supported_hfpclient,
     71         R.bool.profile_supported_avrcp_controller,
     72     };
     73 
     74     private static Class[] SUPPORTED_PROFILES = new Class[0];
     75 
     76     static void init(Context ctx) {
     77         if (ctx == null) {
     78             return;
     79         }
     80         Resources resources = ctx.getResources();
     81         if (resources == null) {
     82             return;
     83         }
     84         ArrayList<Class> profiles = new ArrayList<Class>(PROFILE_SERVICES.length);
     85         for (int i=0; i < PROFILE_SERVICES_FLAG.length; i++) {
     86             boolean supported = resources.getBoolean(PROFILE_SERVICES_FLAG[i]);
     87             if (supported) {
     88                 Log.d(TAG, "Adding " + PROFILE_SERVICES[i].getSimpleName());
     89                 profiles.add(PROFILE_SERVICES[i]);
     90             }
     91         }
     92         int totalProfiles = profiles.size();
     93         SUPPORTED_PROFILES = new Class[totalProfiles];
     94         profiles.toArray(SUPPORTED_PROFILES);
     95     }
     96 
     97     static Class[]  getSupportedProfiles() {
     98         return SUPPORTED_PROFILES;
     99     }
    100 }
    101