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-rw-r--r--dom/fs/api/FileSystemDirectoryHandle.h86
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diff --git a/dom/fs/api/FileSystemDirectoryHandle.h b/dom/fs/api/FileSystemDirectoryHandle.h
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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_