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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_UPDATE_CLIENT_UPDATE_CLIENT_ERRORS_H_
#define COMPONENTS_UPDATE_CLIENT_UPDATE_CLIENT_ERRORS_H_
namespace update_client {
// Errors generated as a result of calling UpdateClient member functions.
// These errors are not sent in pings.
enum class Error {
INVALID_ARGUMENT = -1,
NONE = 0,
UPDATE_IN_PROGRESS = 1,
UPDATE_CANCELED = 2,
RETRY_LATER = 3,
SERVICE_ERROR = 4,
UPDATE_CHECK_ERROR = 5,
};
// These errors are sent in pings. Add new values only to the bottom of
// the enums below; the order must be kept stable.
enum class ErrorCategory {
kErrorNone = 0,
kNetworkError,
kUnpackError,
kInstallError,
kServiceError, // Runtime errors which occur in the service itself.
};
// These errors are returned with the |kNetworkError| error category. This
// category could include other errors such as the errors defined by
// the Chrome net stack.
enum class CrxDownloaderError {
NONE = 0,
NO_URL = 10,
NO_HASH = 11,
BAD_HASH = 12, // The downloaded file fails the hash verification.
GENERIC_ERROR = -1
};
// These errors are returned with the |kUnpackError| error category and
// indicate unpacker or patcher error.
enum class UnpackerError {
kNone = 0,
kInvalidParams = 1,
kInvalidFile = 2,
kUnzipPathError = 3,
kUnzipFailed = 4,
// kNoManifest = 5, // Deprecated. Never used.
kBadManifest = 6,
kBadExtension = 7,
kInvalidId = 8,
// kInstallerError = 9, // Deprecated. Don't use.
kIoError = 10,
kDeltaVerificationFailure = 11,
kDeltaBadCommands = 12,
kDeltaUnsupportedCommand = 13,
kDeltaOperationFailure = 14,
kDeltaPatchProcessFailure = 15,
kDeltaMissingExistingFile = 16,
// kFingerprintWriteFailed = 17, // Deprecated. Don't use.
};
// These errors are returned with the |kServiceError| error category and
// are returned by the component installers.
enum class InstallError {
NONE = 0,
FINGERPRINT_WRITE_FAILED = 2,
BAD_MANIFEST = 3,
GENERIC_ERROR = 9, // Matches kInstallerError for compatibility.
MOVE_FILES_ERROR = 10,
SET_PERMISSIONS_FAILED = 11,
INVALID_VERSION = 12,
VERSION_NOT_UPGRADED = 13,
NO_DIR_COMPONENT_USER = 14,
CLEAN_INSTALL_DIR_FAILED = 15,
INSTALL_VERIFICATION_FAILED = 16,
CUSTOM_ERROR_BASE = 100, // Specific installer errors go above this value.
};
// These errors are returned with the |kInstallError| error category and
// indicate critical or configuration errors in the update service.
enum class ServiceError {
NONE = 0,
SERVICE_WAIT_FAILED = 1,
UPDATE_DISABLED = 2,
};
} // namespace update_client
#endif // COMPONENTS_UPDATE_CLIENT_UPDATE_CLIENT_ERRORS_H_
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