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