86 lines
3 KiB
C++
86 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
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#define DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
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#include "mozilla/dom/FileSystemDirectoryIterator.h"
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#include "mozilla/dom/FileSystemHandle.h"
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#include "mozilla/dom/IterableIterator.h"
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namespace mozilla {
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class ErrorResult;
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namespace dom {
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struct FileSystemGetFileOptions;
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struct FileSystemGetDirectoryOptions;
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struct FileSystemRemoveOptions;
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class FileSystemDirectoryHandle final : public FileSystemHandle {
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public:
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using iterator_t = AsyncIterableIterator<FileSystemDirectoryHandle>;
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FileSystemDirectoryHandle(nsIGlobalObject* aGlobal,
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RefPtr<FileSystemManager>& aManager,
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const fs::FileSystemEntryMetadata& aMetadata,
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fs::FileSystemRequestHandler* aRequestHandler);
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FileSystemDirectoryHandle(nsIGlobalObject* aGlobal,
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RefPtr<FileSystemManager>& aManager,
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const fs::FileSystemEntryMetadata& aMetadata);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(FileSystemDirectoryHandle,
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FileSystemHandle)
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// WebIDL Boilerplate
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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// WebIDL Interface
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FileSystemHandleKind Kind() const override;
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struct IteratorData {
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RefPtr<FileSystemDirectoryIterator::Impl> mImpl;
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};
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void InitAsyncIteratorData(IteratorData& aData,
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iterator_t::IteratorType aType,
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ErrorResult& aError);
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[[nodiscard]] already_AddRefed<Promise> GetNextIterationResult(
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iterator_t* aIterator, ErrorResult& aError);
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already_AddRefed<Promise> GetFileHandle(
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const nsAString& aName, const FileSystemGetFileOptions& aOptions,
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ErrorResult& aError);
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already_AddRefed<Promise> GetDirectoryHandle(
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const nsAString& aName, const FileSystemGetDirectoryOptions& aOptions,
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ErrorResult& aError);
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already_AddRefed<Promise> RemoveEntry(const nsAString& aName,
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const FileSystemRemoveOptions& aOptions,
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ErrorResult& aError);
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already_AddRefed<Promise> Resolve(FileSystemHandle& aPossibleDescendant,
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ErrorResult& aError);
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// [Serializable]
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static already_AddRefed<FileSystemDirectoryHandle> ReadStructuredClone(
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JSContext* aCx, nsIGlobalObject* aGlobal,
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JSStructuredCloneReader* aReader);
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private:
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~FileSystemDirectoryHandle() = default;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // DOM_FS_FILESYSTEMDIRECTORYHANDLE_H_
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