| // Copyright (c) 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ipc/ipc_platform_file_attachment_posix.h" |
| |
| #include <utility> |
| |
| namespace IPC { |
| namespace internal { |
| |
| PlatformFileAttachment::PlatformFileAttachment(base::PlatformFile file) |
| : file_(file) { |
| } |
| |
| PlatformFileAttachment::PlatformFileAttachment(base::ScopedFD file) |
| : file_(file.get()), owning_(std::move(file)) {} |
| |
| PlatformFileAttachment::~PlatformFileAttachment() = default; |
| |
| MessageAttachment::Type PlatformFileAttachment::GetType() const { |
| return Type::PLATFORM_FILE; |
| } |
| |
| base::PlatformFile PlatformFileAttachment::TakePlatformFile() { |
| ignore_result(owning_.release()); |
| return file_; |
| } |
| |
| base::PlatformFile GetPlatformFile( |
| scoped_refptr<MessageAttachment> attachment) { |
| DCHECK_EQ(attachment->GetType(), MessageAttachment::Type::PLATFORM_FILE); |
| return static_cast<PlatformFileAttachment*>(attachment.get())->file(); |
| } |
| |
| } // namespace internal |
| } // namespace IPC |