// Copyright (c) 2012 The Chromium OS 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 CROS_DISKS_ARCHIVE_MANAGER_H_
#define CROS_DISKS_ARCHIVE_MANAGER_H_

#include <map>
#include <memory>
#include <string>
#include <vector>

#include <gtest/gtest_prod.h>

#include "cros-disks/mount_manager.h"

namespace cros_disks {

// A derived class of MountManager for mounting archive files as a virtual
// filesystem.
class ArchiveManager : public MountManager {
 public:
  using MountManager::MountManager;

  // MountManager overrides
  bool ResolvePath(const std::string& path, std::string* real_path) final;

  MountSourceType GetMountSourceType() const final {
    return MOUNT_SOURCE_ARCHIVE;
  }

  // Checks if the given file path is in an allowed location to be mounted as an
  // archive. The following paths can be mounted:
  //
  //     /home/chronos/u-<user-id>/MyFiles/...<file>
  //     /media/archive/<dir>/...<file>
  //     /media/fuse/<dir>/...<file>
  //     /media/removable/<dir>/...<file>
  //     /run/arc/sdcard/write/emulated/0/<dir>/...<file>
  static bool IsInAllowedFolder(const std::string& source_path);

 protected:
  // Returns a suggested mount path for a source path.
  std::string SuggestMountPath(const std::string& source_path) const override;

  static const char* const kChromeMountNamespacePath;
};

}  // namespace cros_disks

#endif  // CROS_DISKS_ARCHIVE_MANAGER_H_