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 17 package android.hidl.memory@1.0; 18 19 import IMemory; 20 21 interface IMapper { 22 23 /** 24 * @param mem Reference to shared memory. 25 * @return mappedMemory Object representing memory mapped in this process. 26 * This will be null if mapping fails. 27 */ 28 mapMemory(memory mem) generates (IMemory mappedMemory); 29 }; 30
