chrome/browser/chromeos/fileapi/external_file_url_util.h

   1 // Copyright 2014 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_CHROMEOS_FILEAPI_EXTERNAL_FILE_URL_UTIL_H_
   6 #define CHROME_BROWSER_CHROMEOS_FILEAPI_EXTERNAL_FILE_URL_UTIL_H_
   7
   8 #include "storage/common/fileapi/file_system_types.h"
   9
  10 class GURL;
  11 class Profile;
  12
  13 namespace base {
  14 class FilePath;
  15 }
  16
  17 namespace storage {
  18 class FileSystemURL;
  19 }
  20
  21 namespace chromeos {
  22
  23 // Returns whether the external file URL is provided for the |type| or not.
  24 bool IsExternalFileURLType(storage::FileSystemType type);
  25
  26 // Obtains the external file url formatted as "externalfile:<path>" from file
  27 // path. Returns empty URL if the file system does not provide the external file
  28 // URL.
  29 GURL FileSystemURLToExternalFileURL(
  30     const storage::FileSystemURL& file_system_url);
  31
  32 // Converts a externalfile: URL back to a virtual path of FileSystemURL.
  33 base::FilePath ExternalFileURLToVirtualPath(const GURL& url);
  34
  35 // Obtains external file URL (e.g. external:drive/root/sample.txt) from file
  36 // path (e.g. /special/drive-xxx/root/sample.txt), if the |path| points an
  37 // external location (drive, MTP, or FSP). Otherwise, it returns empty URL.
  38 GURL CreateExternalFileURLFromPath(Profile* profile,
  39                                    const base::FilePath& path);
  40
  41 }  // namespace chromeos
  42
  43 #endif  // CHROME_BROWSER_CHROMEOS_FILEAPI_EXTERNAL_FILE_URL_UTIL_H_