extensions/common/constants.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 EXTENSIONS_COMMON_CONSTANTS_H_
   6 #define EXTENSIONS_COMMON_CONSTANTS_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/files/file_path.h"
  10
  11 namespace extensions {
  12
  13 // Scheme we serve extension content from.
  14 extern const char kExtensionScheme[];
  15
  16 // Canonical schemes you can use as input to GURL.SchemeIs().
  17 extern const char kExtensionResourceScheme[];
  18
  19 // The name of the manifest inside an extension.
  20 extern const base::FilePath::CharType kManifestFilename[];
  21
  22 // The name of locale folder inside an extension.
  23 extern const base::FilePath::CharType kLocaleFolder[];
  24
  25 // The name of the messages file inside an extension.
  26 extern const base::FilePath::CharType kMessagesFilename[];
  27
  28 // The base directory for subdirectories with platform-specific code.
  29 extern const base::FilePath::CharType kPlatformSpecificFolder[];
  30
  31 // A directory reserved for metadata, generated either by the webstore
  32 // or chrome.
  33 extern const base::FilePath::CharType kMetadataFolder[];
  34
  35 // Name of the verified contents file within the metadata folder.
  36 extern const base::FilePath::CharType kVerifiedContentsFilename[];
  37
  38 // Name of the computed hashes file within the metadata folder.
  39 extern const base::FilePath::CharType kComputedHashesFilename[];
  40
  41 // The name of the directory inside the profile where extensions are
  42 // installed to.
  43 extern const char kInstallDirectoryName[];
  44
  45 // The name of a temporary directory to install an extension into for
  46 // validation before finalizing install.
  47 extern const char kTempExtensionName[];
  48
  49 // The file to write our decoded images to, relative to the extension_path.
  50 extern const char kDecodedImagesFilename[];
  51
  52 // The file to write our decoded message catalogs to, relative to the
  53 // extension_path.
  54 extern const char kDecodedMessageCatalogsFilename[];
  55
  56 // The filename to use for a background page generated from
  57 // background.scripts.
  58 extern const char kGeneratedBackgroundPageFilename[];
  59
  60 // Path to imported modules.
  61 extern const char kModulesDir[];
  62
  63 // The file extension (.crx) for extensions.
  64 extern const base::FilePath::CharType kExtensionFileExtension[];
  65
  66 // The file extension (.pem) for private key files.
  67 extern const base::FilePath::CharType kExtensionKeyFileExtension[];
  68
  69 // Default frequency for auto updates, if turned on.
  70 extern const int kDefaultUpdateFrequencySeconds;
  71
  72 // The name of the directory inside the profile where per-app local settings
  73 // are stored.
  74 extern const char kLocalAppSettingsDirectoryName[];
  75
  76 // The name of the directory inside the profile where per-extension local
  77 // settings are stored.
  78 extern const char kLocalExtensionSettingsDirectoryName[];
  79
  80 // The name of the directory inside the profile where per-app synced settings
  81 // are stored.
  82 extern const char kSyncAppSettingsDirectoryName[];
  83
  84 // The name of the directory inside the profile where per-extension synced
  85 // settings are stored.
  86 extern const char kSyncExtensionSettingsDirectoryName[];
  87
  88 // The name of the directory inside the profile where per-extension persistent
  89 // managed settings are stored.
  90 extern const char kManagedSettingsDirectoryName[];
  91
  92 // The name of the database inside the profile where chrome-internal
  93 // extension state resides.
  94 extern const char kStateStoreName[];
  95
  96 // The name of the database inside the profile where declarative extension
  97 // rules are stored.
  98 extern const char kRulesStoreName[];
  99
 100 // The URL query parameter key corresponding to multi-login user index.
 101 extern const char kAuthUserQueryKey[];
 102
 103 }  // namespace extensions
 104
 105 namespace extension_misc {
 106
 107 // Matches chrome.windows.WINDOW_ID_NONE.
 108 const int kUnknownWindowId = -1;
 109
 110 // Matches chrome.windows.WINDOW_ID_CURRENT.
 111 const int kCurrentWindowId = -2;
 112
 113 // Note: this structure is an ASN.1 which encodes the algorithm used
 114 // with its parameters. This is defined in PKCS #1 v2.1 (RFC 3447).
 115 // It is encoding: { OID sha1WithRSAEncryption      PARAMETERS NULL }
 116 const uint8 kSignatureAlgorithm[15] = {0x30, 0x0d, 0x06, 0x09, 0x2a,
 117                                        0x86, 0x48, 0x86, 0xf7, 0x0d,
 118                                        0x01, 0x01, 0x05, 0x05, 0x00};
 119
 120 // NOTE: If you change this list, you should also change kExtensionIconSizes
 121 // in cc file.
 122 enum ExtensionIcons {
 123   EXTENSION_ICON_GIGANTOR = 512,
 124   EXTENSION_ICON_EXTRA_LARGE = 256,
 125   EXTENSION_ICON_LARGE = 128,
 126   EXTENSION_ICON_MEDIUM = 48,
 127   EXTENSION_ICON_SMALL = 32,
 128   EXTENSION_ICON_SMALLISH = 24,
 129   EXTENSION_ICON_ACTION = 19,
 130   EXTENSION_ICON_BITTY = 16,
 131   EXTENSION_ICON_INVALID = 0,
 132 };
 133
 134 // List of sizes for extension icons that can be defined in the manifest.
 135 extern const int kExtensionIconSizes[];
 136 extern const size_t kNumExtensionIconSizes;
 137
 138 // List of sizes for extension icons that can be defined in the manifest.
 139 extern const int kExtensionActionIconSizes[];
 140 extern const size_t kNumExtensionActionIconSizes;
 141
 142 }  // namespace extension_misc
 143
 144 #endif  // EXTENSIONS_COMMON_CONSTANTS_H_