From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- dom/file/EmptyBlobImpl.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 dom/file/EmptyBlobImpl.h (limited to 'dom/file/EmptyBlobImpl.h') diff --git a/dom/file/EmptyBlobImpl.h b/dom/file/EmptyBlobImpl.h new file mode 100644 index 0000000000..a3b46ae54b --- /dev/null +++ b/dom/file/EmptyBlobImpl.h @@ -0,0 +1,42 @@ +/* -*- 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_EmptyBlobImpl_h +#define mozilla_dom_EmptyBlobImpl_h + +#include "BaseBlobImpl.h" + +namespace mozilla { +namespace dom { + +class EmptyBlobImpl final : public BaseBlobImpl { + public: + NS_INLINE_DECL_REFCOUNTING_INHERITED(EmptyBlobImpl, BaseBlobImpl) + + // Blob constructor. + explicit EmptyBlobImpl(const nsAString& aContentType) + : BaseBlobImpl(aContentType, 0 /* aLength */) {} + + void CreateInputStream(nsIInputStream** aStream, ErrorResult& aRv) override; + + already_AddRefed CreateSlice(uint64_t aStart, uint64_t aLength, + const nsAString& aContentType, + ErrorResult& aRv) override; + + bool IsMemoryFile() const override { return true; } + + void GetBlobImplType(nsAString& aBlobImplType) const override { + aBlobImplType = u"EmptyBlobImpl"_ns; + } + + private: + ~EmptyBlobImpl() = default; +}; + +} // namespace dom +} // namespace mozilla + +#endif // mozilla_dom_EmptyBlobImpl_h -- cgit v1.2.3