chromeos/system/version_loader.h

   1 // Copyright (c) 2011 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 CHROMEOS_SYSTEM_VERSION_LOADER_H_
   6 #define CHROMEOS_SYSTEM_VERSION_LOADER_H_
   7
   8 #include <string>
   9
  10 #include "chromeos/chromeos_export.h"
  11
  12 namespace chromeos {
  13 namespace version_loader {
  14
  15 enum VersionFormat {
  16   VERSION_SHORT,
  17   VERSION_SHORT_WITH_DATE,
  18   VERSION_FULL,
  19 };
  20
  21 // Gets the version.
  22 // If |full_version| is true version string with extra info is extracted,
  23 // otherwise it's in short format x.x.xx.x.
  24 // Must be run on a blocking thread pool.
  25 CHROMEOS_EXPORT std::string GetVersion(VersionFormat format);
  26
  27 // Gets the firmware info.
  28 // Must be run on a blocking thread pool.
  29 CHROMEOS_EXPORT std::string GetFirmware();
  30
  31 // Extracts the firmware from the file.
  32 CHROMEOS_EXPORT std::string ParseFirmware(const std::string& contents);
  33
  34 }  // namespace version_loader
  35 }  // namespace chromeos
  36
  37 #endif  // CHROMEOS_SYSTEM_VERSION_LOADER_H_