1 /* 2 * Copyright (C) 2017 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/Parcel.h> 18 19 #include "uid_info.h" 20 21 using namespace android; 22 using namespace android::os::storaged; 23 writeToParcel(Parcel * parcel) const24status_t UidInfo::writeToParcel(Parcel* parcel) const { 25 parcel->writeInt32(uid); 26 parcel->writeCString(name.c_str()); 27 parcel->write(&io, sizeof(io)); 28 29 parcel->writeInt32(tasks.size()); 30 for (const auto& task_it : tasks) { 31 parcel->writeInt32(task_it.first); 32 parcel->writeCString(task_it.second.comm.c_str()); 33 parcel->write(&task_it.second.io, sizeof(task_it.second.io)); 34 } 35 return OK; 36 } 37 readFromParcel(const Parcel * parcel)38status_t UidInfo::readFromParcel(const Parcel* parcel) { 39 uid = parcel->readInt32(); 40 name = parcel->readCString(); 41 parcel->read(&io, sizeof(io)); 42 43 uint32_t tasks_size = parcel->readInt32(); 44 for (uint32_t i = 0; i < tasks_size; i++) { 45 task_info task; 46 task.pid = parcel->readInt32(); 47 task.comm = parcel->readCString(); 48 parcel->read(&task.io, sizeof(task.io)); 49 tasks[task.pid] = task; 50 } 51 return OK; 52 } 53