garnet/public/lib/escher/fs/fuchsia_data_source.h

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef LIB_ESCHER_FS_FUCHSIA_DATA_SOURCE_H_
#define LIB_ESCHER_FS_FUCHSIA_DATA_SOURCE_H_

#include <lib/escher/fs/hack_filesystem.h>
#include <lib/vfs/cpp/pseudo_dir.h>

#include <memory>

namespace escher {

// The data source from Fuchsia filesystem.
class FuchsiaDataSource : public HackFilesystem {
 public:
  FuchsiaDataSource(const std::shared_ptr<vfs::PseudoDir>& root_dir);
  FuchsiaDataSource();

  // |HackFilesystem|
  bool InitializeWithRealFiles(const std::vector<HackFilePath>& paths,
                               const char* root) override;

 private:
  std::shared_ptr<vfs::PseudoDir> root_dir_;
};

}  // namespace escher

#endif  // LIB_ESCHER_FS_FUCHSIA_DATA_SOURCE_H_