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