chrome/browser/media_galleries/media_file_system_context.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_FILE_SYSTEM_CONTEXT_H_
   6 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_FILE_SYSTEM_CONTEXT_H_
   7
   8 // Manages isolated filesystem namespaces for media file systems.
   9
  10 #include <string>
  11
  12 namespace base {
  13 class FilePath;
  14 }
  15
  16 class MediaFileSystemRegistry;
  17
  18 class MediaFileSystemContext {
  19  public:
  20   virtual ~MediaFileSystemContext() {}
  21
  22   // Register a new media file system for |path| as |fs_name|.
  23   virtual bool RegisterFileSystem(const std::string& device_id,
  24                                   const std::string& fs_name,
  25                                   const base::FilePath& path) = 0;
  26
  27   // Revoke the passed |fs_name|.
  28   virtual void RevokeFileSystem(const std::string& fs_name) = 0;
  29
  30   // Return the mount point root for the given |fs_name|. Returns an empty path
  31   // if |fs_name| is not valid.
  32   virtual base::FilePath GetRegisteredPath(
  33       const std::string& fs_name) const = 0;
  34 };
  35
  36 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_FILE_SYSTEM_CONTEXT_H_