Luis Hector Chavez | 645501c | 2016-12-28 10:56:26 -0800 | [diff] [blame] | 1 | // Copyright (c) 2015 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "ipc/ipc_platform_file_attachment_posix.h" |
| 6 | |
| 7 | #include <utility> |
| 8 | |
| 9 | namespace IPC { |
| 10 | namespace internal { |
| 11 | |
| 12 | PlatformFileAttachment::PlatformFileAttachment(base::PlatformFile file) |
| 13 | : file_(file) { |
| 14 | } |
| 15 | |
| 16 | PlatformFileAttachment::PlatformFileAttachment(base::ScopedFD file) |
| 17 | : file_(file.get()), owning_(std::move(file)) {} |
| 18 | |
| 19 | PlatformFileAttachment::~PlatformFileAttachment() { |
| 20 | } |
| 21 | |
| 22 | MessageAttachment::Type PlatformFileAttachment::GetType() const { |
Jay Civelli | cfc1eaa | 2017-08-21 17:18:10 -0700 | [diff] [blame] | 23 | return Type::PLATFORM_FILE; |
Luis Hector Chavez | 645501c | 2016-12-28 10:56:26 -0800 | [diff] [blame] | 24 | } |
| 25 | |
| 26 | base::PlatformFile PlatformFileAttachment::TakePlatformFile() { |
| 27 | ignore_result(owning_.release()); |
| 28 | return file_; |
| 29 | } |
| 30 | |
| 31 | base::PlatformFile GetPlatformFile( |
| 32 | scoped_refptr<MessageAttachment> attachment) { |
Jay Civelli | cfc1eaa | 2017-08-21 17:18:10 -0700 | [diff] [blame] | 33 | DCHECK_EQ(attachment->GetType(), MessageAttachment::Type::PLATFORM_FILE); |
Luis Hector Chavez | 645501c | 2016-12-28 10:56:26 -0800 | [diff] [blame] | 34 | return static_cast<PlatformFileAttachment*>(attachment.get())->file(); |
| 35 | } |
| 36 | |
| 37 | } // namespace internal |
| 38 | } // namespace IPC |