Jin Qian | b049d18 | 2017-10-12 17:02:17 -0700 | [diff] [blame] | 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 | |
| 24 | status_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 | } |
Elliott Hughes | 643268f | 2018-10-08 11:10:11 -0700 | [diff] [blame] | 35 | return OK; |
Jin Qian | b049d18 | 2017-10-12 17:02:17 -0700 | [diff] [blame] | 36 | } |
| 37 | |
| 38 | status_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 | } |
Elliott Hughes | 643268f | 2018-10-08 11:10:11 -0700 | [diff] [blame] | 51 | return OK; |
Jin Qian | b049d18 | 2017-10-12 17:02:17 -0700 | [diff] [blame] | 52 | } |