base/android/library_loader/library_load_from_apk_status_codes.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 BASE_ANDROID_LIBRARY_LOADER_LIBRARY_LOAD_FROM_APK_STATUS_CODES_H_
   6 #define BASE_ANDROID_LIBRARY_LOADER_LIBRARY_LOAD_FROM_APK_STATUS_CODES_H_
   7
   8 namespace base {
   9 namespace android {
  10
  11 namespace {
  12
  13 // This enum must be kept in sync with the LibraryLoadFromApkStatus enum in
  14 // tools/metrics/histograms/histograms.xml.
  15 // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.base.library_loader
  16 enum LibraryLoadFromApkStatusCodes {
  17   // The loader was unable to determine whether the functionality is supported.
  18   LIBRARY_LOAD_FROM_APK_STATUS_CODES_UNKNOWN = 0,
  19
  20   // The device does not support loading a library directly from the APK file
  21   // (obsolete).
  22   LIBRARY_LOAD_FROM_APK_STATUS_CODES_NOT_SUPPORTED_OBSOLETE = 1,
  23
  24   // The device supports loading a library directly from the APK file.
  25   // (obsolete).
  26   LIBRARY_LOAD_FROM_APK_STATUS_CODES_SUPPORTED_OBSOLETE = 2,
  27
  28   // The Chromium library was successfully loaded directly from the APK file.
  29   LIBRARY_LOAD_FROM_APK_STATUS_CODES_SUCCESSFUL = 3,
  30
  31   // The Chromium library was successfully loaded using the unpack library
  32   // fallback because it was compressed or not page aligned in the APK file.
  33   LIBRARY_LOAD_FROM_APK_STATUS_CODES_USED_UNPACK_LIBRARY_FALLBACK = 4,
  34
  35   // The Chromium library was successfully loaded using the no map executable
  36   // support fallback (obsolete).
  37   LIBRARY_LOAD_FROM_APK_STATUS_CODES_USED_NO_MAP_EXEC_SUPPORT_FALLBACK_OBSOLETE
  38       = 5,
  39
  40   // End sentinel.
  41   LIBRARY_LOAD_FROM_APK_STATUS_CODES_MAX = 6,
  42 };
  43
  44 }  // namespace
  45
  46 }  // namespace android
  47 }  // namespace base
  48
  49 #endif  // BASE_ANDROID_LIBRARY_LOADER_LIBRARY_LOAD_FROM_APK_STATUS_CODES_H_