| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.bluetooth.gatt; |
| |
| import java.util.UUID; |
| |
| /** |
| * Helper class for passing gatt db elements between java and JNI, equal to |
| * native btgatt_db_element_t. |
| * @hide |
| */ |
| public class GattDbElement { |
| |
| public static final int TYPE_PRIMARY_SERVICE = 0; |
| public static final int TYPE_SECONDARY_SERVICE = 1; |
| public static final int TYPE_INCLUDED_SERVICE = 2; |
| public static final int TYPE_CHARACTERISTIC = 3; |
| public static final int TYPE_DESCRIPTOR = 4; |
| |
| public GattDbElement() {} |
| |
| public int id; |
| public UUID uuid; |
| public int type; |
| public int attributeHandle; |
| |
| /* |
| * If type is TYPE_PRIMARY_SERVICE, or TYPE_SECONDARY_SERVICE, |
| * this contains the start and end attribute handles. |
| */ |
| public int startHandle; |
| public int endHandle; |
| |
| /* |
| * If type is TYPE_CHARACTERISTIC, this contains the properties of |
| * the characteristic. |
| */ |
| public int properties; |
| public int permissions; |
| |
| public static GattDbElement createPrimaryService(UUID uuid) { |
| GattDbElement el = new GattDbElement(); |
| el.type = TYPE_PRIMARY_SERVICE; |
| el.uuid = uuid; |
| return el; |
| } |
| |
| public static GattDbElement createSecondaryService(UUID uuid) { |
| GattDbElement el = new GattDbElement(); |
| el.type = TYPE_SECONDARY_SERVICE; |
| el.uuid = uuid; |
| return el; |
| } |
| |
| public static GattDbElement createCharacteristic(UUID uuid, int properties, int permissions) { |
| GattDbElement el = new GattDbElement(); |
| el.type = TYPE_CHARACTERISTIC; |
| el.uuid = uuid; |
| el.properties = properties; |
| el.permissions = permissions; |
| return el; |
| } |
| |
| public static GattDbElement createDescriptor(UUID uuid, int permissions) { |
| GattDbElement el = new GattDbElement(); |
| el.type = TYPE_DESCRIPTOR; |
| el.uuid = uuid; |
| el.permissions = permissions; |
| return el; |
| } |
| |
| public static GattDbElement createIncludedService(int attributeHandle) { |
| GattDbElement el = new GattDbElement(); |
| el.type = TYPE_INCLUDED_SERVICE; |
| el.attributeHandle = attributeHandle; |
| return el; |
| } |
| } |