gecko-dev/dom/file/TemporaryBlobImpl.h
Andrea Marchesini 3043646e52 Bug 1339871 - Splitting dom/file/File.{h,cpp}, r=smaug
--HG--
rename : dom/file/File.cpp => dom/file/BaseBlobImpl.cpp
rename : dom/file/File.h => dom/file/BaseBlobImpl.h
rename : dom/file/File.cpp => dom/file/Blob.cpp
rename : dom/file/File.h => dom/file/Blob.h
rename : dom/file/File.cpp => dom/file/BlobImpl.cpp
rename : dom/file/File.h => dom/file/BlobImpl.h
rename : dom/file/File.cpp => dom/file/EmptyBlobImpl.cpp
rename : dom/file/File.h => dom/file/EmptyBlobImpl.h
rename : dom/file/File.cpp => dom/file/FileBlobImpl.cpp
rename : dom/file/File.h => dom/file/FileBlobImpl.h
rename : dom/file/File.cpp => dom/file/MemoryBlobImpl.cpp
rename : dom/file/File.h => dom/file/MemoryBlobImpl.h
rename : dom/file/File.cpp => dom/file/StreamBlobImpl.cpp
rename : dom/file/File.h => dom/file/StreamBlobImpl.h
rename : dom/file/File.h => dom/file/StringBlobImpl.h
rename : dom/file/File.h => dom/file/TemporaryBlobImpl.h
2017-02-16 18:26:38 +01:00

46 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_TemporaryBlobImpl_h
#define mozilla_dom_TemporaryBlobImpl_h
#include "BaseBlobImpl.h"
#include "nsTemporaryFileInputStream.h"
namespace mozilla {
namespace dom {
class TemporaryBlobImpl final : public BaseBlobImpl
{
public:
NS_DECL_ISUPPORTS_INHERITED
TemporaryBlobImpl(PRFileDesc* aFD, uint64_t aStartPos,
uint64_t aLength, const nsAString& aContentType);
virtual void GetInternalStream(nsIInputStream** aStream,
ErrorResult& aRv) override;
virtual already_AddRefed<BlobImpl>
CreateSlice(uint64_t aStart, uint64_t aLength,
const nsAString& aContentType, ErrorResult& aRv) override;
private:
TemporaryBlobImpl(const TemporaryBlobImpl* aOther,
uint64_t aStart, uint64_t aLength,
const nsAString& aContentType);
~TemporaryBlobImpl() = default;
uint64_t mStartPos;
RefPtr<nsTemporaryFileInputStream::FileDescOwner> mFileDescOwner;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_TemporaryBlobImpl_h