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      1 /*
      2  * Copyright (C) 2016 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 package android.bluetooth;
     17 
     18 import android.os.Parcel;
     19 import android.os.ParcelUuid;
     20 import android.os.Parcelable;
     21 
     22 import java.util.UUID;
     23 
     24 /**
     25  * Represents a Bluetooth GATT Included Service
     26  *
     27  * @hide
     28  */
     29 public class BluetoothGattIncludedService implements Parcelable {
     30 
     31     /**
     32      * The UUID of this service.
     33      */
     34     protected UUID mUuid;
     35 
     36     /**
     37      * Instance ID for this service.
     38      */
     39     protected int mInstanceId;
     40 
     41     /**
     42      * Service type (Primary/Secondary).
     43      */
     44     protected int mServiceType;
     45 
     46     /**
     47      * Create a new BluetoothGattIncludedService
     48      */
     49     public BluetoothGattIncludedService(UUID uuid, int instanceId, int serviceType) {
     50         mUuid = uuid;
     51         mInstanceId = instanceId;
     52         mServiceType = serviceType;
     53     }
     54 
     55     @Override
     56     public int describeContents() {
     57         return 0;
     58     }
     59 
     60     @Override
     61     public void writeToParcel(Parcel out, int flags) {
     62         out.writeParcelable(new ParcelUuid(mUuid), 0);
     63         out.writeInt(mInstanceId);
     64         out.writeInt(mServiceType);
     65     }
     66 
     67     public static final @android.annotation.NonNull Parcelable.Creator<BluetoothGattIncludedService> CREATOR =
     68             new Parcelable.Creator<BluetoothGattIncludedService>() {
     69         public BluetoothGattIncludedService createFromParcel(Parcel in) {
     70             return new BluetoothGattIncludedService(in);
     71         }
     72 
     73         public BluetoothGattIncludedService[] newArray(int size) {
     74             return new BluetoothGattIncludedService[size];
     75         }
     76     };
     77 
     78     private BluetoothGattIncludedService(Parcel in) {
     79         mUuid = ((ParcelUuid) in.readParcelable(null)).getUuid();
     80         mInstanceId = in.readInt();
     81         mServiceType = in.readInt();
     82     }
     83 
     84     /**
     85      * Returns the UUID of this service
     86      *
     87      * @return UUID of this service
     88      */
     89     public UUID getUuid() {
     90         return mUuid;
     91     }
     92 
     93     /**
     94      * Returns the instance ID for this service
     95      *
     96      * <p>If a remote device offers multiple services with the same UUID
     97      * (ex. multiple battery services for different batteries), the instance
     98      * ID is used to distuinguish services.
     99      *
    100      * @return Instance ID of this service
    101      */
    102     public int getInstanceId() {
    103         return mInstanceId;
    104     }
    105 
    106     /**
    107      * Get the type of this service (primary/secondary)
    108      */
    109     public int getType() {
    110         return mServiceType;
    111     }
    112 }
    113