gecko-dev/dom/file/ipc/RemoteLazyInputStreamUtils.h

60 lines
1.9 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_RemoteLazyInputStreamUtils_h
#define mozilla_RemoteLazyInputStreamUtils_h
#include <cstdint>
/*
* RemoteLazyInputStream was previously part of the IPCBlob world.
* See IPCBlobUtils.h to know how to use it. As a follow up, the documentation
* will be partially moved here too.
*/
class nsIInputStream;
enum class nsresult : uint32_t;
namespace mozilla {
class RemoteLazyStream;
namespace ipc {
class IPCStream;
class PBackgroundChild;
class PBackgroundParent;
} // namespace ipc
namespace dom {
class ContentChild;
class ContentParent;
} // namespace dom
class RemoteLazyInputStreamUtils final {
public:
static nsresult SerializeInputStream(nsIInputStream* aInputStream,
uint64_t aSize,
RemoteLazyStream& aOutStream,
dom::ContentParent* aManager);
static nsresult SerializeInputStream(
nsIInputStream* aInputStream, uint64_t aSize,
RemoteLazyStream& aOutStream, mozilla::ipc::PBackgroundParent* aManager);
static nsresult SerializeInputStream(nsIInputStream* aInputStream,
uint64_t aSize,
RemoteLazyStream& aOutStream,
dom::ContentChild* aManager);
static nsresult SerializeInputStream(
nsIInputStream* aInputStream, uint64_t aSize,
RemoteLazyStream& aOutStream, mozilla::ipc::PBackgroundChild* aManager);
};
} // namespace mozilla
#endif // mozilla_RemoteLazyInputStreamUtils_h