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/* -*- 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 DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
#define DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
#include "mozilla/dom/FileSystemDirectoryIterator.h"
#include "mozilla/dom/FileSystemHandle.h"
#include "mozilla/dom/IterableIterator.h"
namespace mozilla {
class ErrorResult;
namespace dom {
struct FileSystemGetFileOptions;
struct FileSystemGetDirectoryOptions;
struct FileSystemRemoveOptions;
class FileSystemDirectoryHandle final : public FileSystemHandle {
public:
using iterator_t = AsyncIterableIterator<FileSystemDirectoryHandle>;
FileSystemDirectoryHandle(nsIGlobalObject* aGlobal,
RefPtr<FileSystemManager>& aManager,
const fs::FileSystemEntryMetadata& aMetadata,
fs::FileSystemRequestHandler* aRequestHandler);
FileSystemDirectoryHandle(nsIGlobalObject* aGlobal,
RefPtr<FileSystemManager>& aManager,
const fs::FileSystemEntryMetadata& aMetadata);
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(FileSystemDirectoryHandle,
FileSystemHandle)
// WebIDL Boilerplate
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
// WebIDL Interface
FileSystemHandleKind Kind() const override;
struct IteratorData {
RefPtr<FileSystemDirectoryIterator::Impl> mImpl;
};
void InitAsyncIteratorData(IteratorData& aData,
iterator_t::IteratorType aType,
ErrorResult& aError);
[[nodiscard]] already_AddRefed<Promise> GetNextIterationResult(
iterator_t* aIterator, ErrorResult& aError);
already_AddRefed<Promise> GetFileHandle(
const nsAString& aName, const FileSystemGetFileOptions& aOptions,
ErrorResult& aError);
already_AddRefed<Promise> GetDirectoryHandle(
const nsAString& aName, const FileSystemGetDirectoryOptions& aOptions,
ErrorResult& aError);
already_AddRefed<Promise> RemoveEntry(const nsAString& aName,
const FileSystemRemoveOptions& aOptions,
ErrorResult& aError);
already_AddRefed<Promise> Resolve(FileSystemHandle& aPossibleDescendant,
ErrorResult& aError);
// [Serializable]
static already_AddRefed<FileSystemDirectoryHandle> ReadStructuredClone(
JSContext* aCx, nsIGlobalObject* aGlobal,
JSStructuredCloneReader* aReader);
private:
~FileSystemDirectoryHandle() = default;
};
} // namespace dom
} // namespace mozilla
#endif // DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
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