1 files changed, 95 insertions, 0 deletions
diff --git a/dom/filesystem/GetFilesTask.h b/dom/filesystem/GetFilesTask.h
new file mode 100644
index 000000000..be08a5d18
--- /dev/null
+++ b/dom/filesystem/GetFilesTask.h
@@ -0,0 +1,95 @@
+/* -*- 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_GetFilesTask_h
+#define mozilla_dom_GetFilesTask_h
+
+#include "mozilla/dom/Directory.h"
+#include "mozilla/dom/FileSystemTaskBase.h"
+#include "mozilla/dom/GetFilesHelper.h"
+#include "mozilla/ErrorResult.h"
+
+namespace mozilla {
+namespace dom {
+
+class BlobImpl;
+class FileSystemGetFilesParams;
+
+class GetFilesTaskChild final : public FileSystemTaskChildBase
+{
+public:
+  static already_AddRefed<GetFilesTaskChild>
+  Create(FileSystemBase* aFileSystem,
+         Directory* aDirectory,
+         nsIFile* aTargetPath,
+         bool aRecursiveFlag,
+         ErrorResult& aRv);
+
+  virtual
+  ~GetFilesTaskChild();
+
+  already_AddRefed<Promise>
+  GetPromise();
+
+private:
+  // If aDirectoryOnly is set, we should ensure that the target is a directory.
+  GetFilesTaskChild(FileSystemBase* aFileSystem,
+                    Directory* aDirectory,
+                    nsIFile* aTargetPath,
+                    bool aRecursiveFlag);
+
+  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;
+  bool mRecursiveFlag;
+
+  // We store the fullpath and the dom path of Files.
+  FallibleTArray<RefPtr<File>> mTargetData;
+};
+
+class GetFilesTaskParent final : public FileSystemTaskParentBase
+                               , public GetFilesHelperBase
+{
+public:
+  static already_AddRefed<GetFilesTaskParent>
+  Create(FileSystemBase* aFileSystem,
+         const FileSystemGetFilesParams& aParam,
+         FileSystemRequestParent* aParent,
+         ErrorResult& aRv);
+
+  nsresult
+  GetTargetPath(nsAString& aPath) const override;
+
+private:
+  GetFilesTaskParent(FileSystemBase* aFileSystem,
+                     const FileSystemGetFilesParams& aParam,
+                     FileSystemRequestParent* aParent);
+
+  virtual FileSystemResponseValue
+  GetSuccessRequestResult(ErrorResult& aRv) const override;
+
+  virtual nsresult
+  IOWork() override;
+
+  nsString mDirectoryDOMPath;
+  nsCOMPtr<nsIFile> mTargetPath;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_GetFilesTask_h