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// 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() {
}
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
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