1 files changed, 73 insertions, 0 deletions
diff --git a/dom/fs/child/FileSystemBackgroundRequestHandler.h b/dom/fs/child/FileSystemBackgroundRequestHandler.h
new file mode 100644
index 0000000000..a206375384
--- /dev/null
+++ b/dom/fs/child/FileSystemBackgroundRequestHandler.h
@@ -0,0 +1,73 @@
+/* -*- 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_CHILD_FILESYSTEMBACKGROUNDREQUESTHANDLER_H_
+#define DOM_FS_CHILD_FILESYSTEMBACKGROUNDREQUESTHANDLER_H_
+
+#include "mozilla/MozPromise.h"
+#include "mozilla/UniquePtr.h"
+#include "mozilla/dom/quota/ForwardDecls.h"
+#include "mozilla/ipc/PBackgroundChild.h"
+
+template <class T>
+class RefPtr;
+
+namespace mozilla {
+
+namespace ipc {
+class PrincipalInfo;
+}  // namespace ipc
+
+namespace dom {
+
+class FileSystemManagerChild;
+
+namespace fs {
+class FileSystemChildFactory;
+}
+
+class FileSystemBackgroundRequestHandler {
+ public:
+  explicit FileSystemBackgroundRequestHandler(
+      fs::FileSystemChildFactory* aChildFactory);
+
+  explicit FileSystemBackgroundRequestHandler(
+      RefPtr<FileSystemManagerChild> aFileSystemManagerChild);
+
+  FileSystemBackgroundRequestHandler();
+
+  NS_INLINE_DECL_REFCOUNTING(FileSystemBackgroundRequestHandler)
+
+  void ClearActor();
+
+  void Shutdown();
+
+  const RefPtr<FileSystemManagerChild>& FileSystemManagerChildStrongRef() const;
+
+  virtual RefPtr<mozilla::BoolPromise> CreateFileSystemManagerChild(
+      const mozilla::ipc::PrincipalInfo& aPrincipalInfo);
+
+ protected:
+  virtual ~FileSystemBackgroundRequestHandler();
+
+  const UniquePtr<fs::FileSystemChildFactory> mChildFactory;
+
+  MozPromiseRequestHolder<
+      mozilla::ipc::PBackgroundChild::CreateFileSystemManagerParentPromise>
+      mCreateFileSystemManagerParentPromiseRequestHolder;
+  MozPromiseHolder<BoolPromise> mCreateFileSystemManagerChildPromiseHolder;
+
+  RefPtr<FileSystemManagerChild> mFileSystemManagerChild;
+
+  FlippedOnce<false> mShutdown;
+
+  bool mCreatingFileSystemManagerChild;
+};  // class FileSystemBackgroundRequestHandler
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // DOM_FS_CHILD_FILESYSTEMBACKGROUNDREQUESTHANDLER_H_