1 /* 2 * Copyright (C) 2018 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 #include <binder/ParcelFileDescriptor.h> 18 19 namespace android { 20 namespace os { 21 22 using android::binder::unique_fd; 23 24 ParcelFileDescriptor::ParcelFileDescriptor() = default; 25 ParcelFileDescriptor(unique_fd fd)26ParcelFileDescriptor::ParcelFileDescriptor(unique_fd fd) : mFd(std::move(fd)) {} 27 28 ParcelFileDescriptor::~ParcelFileDescriptor() = default; 29 writeToParcel(Parcel * parcel) const30status_t ParcelFileDescriptor::writeToParcel(Parcel* parcel) const { 31 return parcel->writeDupParcelFileDescriptor(mFd.get()); 32 } 33 readFromParcel(const Parcel * parcel)34status_t ParcelFileDescriptor::readFromParcel(const Parcel* parcel) { 35 return parcel->readUniqueParcelFileDescriptor(&mFd); 36 } 37 38 } // namespace os 39 } // namespace android 40