/* -*- 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_GetDirectoryListing_h #define mozilla_dom_GetDirectoryListing_h #include "mozilla/dom/Directory.h" #include "mozilla/dom/FileSystemTaskBase.h" #include "mozilla/ErrorResult.h" namespace mozilla { namespace dom { class BlobImpl; class FileSystemGetDirectoryListingParams; class OwningFileOrDirectory; class GetDirectoryListingTaskChild final : public FileSystemTaskChildBase { public: static already_AddRefed<GetDirectoryListingTaskChild> Create(FileSystemBase* aFileSystem, Directory* aDirectory, nsIFile* aTargetPath, const nsAString& aFilters, ErrorResult& aRv); virtual ~GetDirectoryListingTaskChild(); already_AddRefed<Promise> GetPromise(); private: // If aDirectoryOnly is set, we should ensure that the target is a directory. GetDirectoryListingTaskChild(FileSystemBase* aFileSystem, Directory* aDirectory, nsIFile* aTargetPath, const nsAString& aFilters); virtual FileSystemParams GetRequestParams(const nsString& aSerializedDOMPath, ErrorResult& aRv) const override; virtual void SetSuccessRequestResult(const FileSystemResponseValue& aValue, ErrorResult& aRv) override; virtual void HandlerCallback() override; RefPtr<Promise> mPromise; RefPtr<Directory> mDirectory; nsCOMPtr<nsIFile> mTargetPath; nsString mFilters; FallibleTArray<OwningFileOrDirectory> mTargetData; }; class GetDirectoryListingTaskParent final : public FileSystemTaskParentBase { public: static already_AddRefed<GetDirectoryListingTaskParent> Create(FileSystemBase* aFileSystem, const FileSystemGetDirectoryListingParams& aParam, FileSystemRequestParent* aParent, ErrorResult& aRv); nsresult GetTargetPath(nsAString& aPath) const override; private: GetDirectoryListingTaskParent(FileSystemBase* aFileSystem, const FileSystemGetDirectoryListingParams& aParam, FileSystemRequestParent* aParent); virtual FileSystemResponseValue GetSuccessRequestResult(ErrorResult& aRv) const override; virtual nsresult IOWork() override; nsCOMPtr<nsIFile> mTargetPath; nsString mDOMPath; nsString mFilters; struct FileOrDirectoryPath { nsString mPath; enum { eFilePath, eDirectoryPath } mType; }; FallibleTArray<FileOrDirectoryPath> mTargetData; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_GetDirectoryListing_h