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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_APP_MODE_KIOSK_APP_LAUNCH_ERROR_H_
#define CHROME_BROWSER_ASH_APP_MODE_KIOSK_APP_LAUNCH_ERROR_H_
#include <string>
namespace ash {
extern const char kKioskLaunchErrorHistogram[];
class AuthFailure;
class KioskAppLaunchError {
public:
// Enum used for UMA. Do NOT reorder or remove entries.
//
// When adding new entries remember to update `kMaxValue` and
// `KioskLaunchError` in tools/metrics/histograms/enums.xml.
enum class Error {
kNone = 0, // No error.
kHasPendingLaunch = 1, // There is a pending launch already.
kCryptohomedNotRunning = 2, // Unable to call cryptohome daemon.
kAlreadyMounted = 3, // Cryptohome is already mounted.
kUnableToMount = 4, // Unable to mount cryptohome.
kUnableToRemove = 5, // Unable to remove cryptohome.
kUnableToInstall = 6, // Unable to install app.
kUserCancel = 7, // Canceled by user.
kNotKioskEnabled = 8, // Not a kiosk enabled app.
kUnableToRetrieveHash = 9, // Unable to retrieve username hash.
kPolicyLoadFailed = 10, // Failed to load policy for kiosk account.
kUnableToDownload = 11, // Unable to download app's crx file.
kUnableToLaunch = 12, // Unable to launch app.
// kArcAuthFailed = 13, // Deprecated
kExtensionsLoadTimeout = 14, // Timeout is triggered during loading.
// force-installed extensions.
kExtensionsPolicyInvalid =
15, // The policy value of ExtensionInstallForcelist is invalid.
kUserNotAllowlisted = 16, // LoginPerformer disallowed this user.
// kLacrosDataMigrationStarted = 17, // Deprecated
// kLacrosBackwardDataMigrationStarted = 18, // Deprecated
kChromeAppDeprecated = 19,
kMaxValue = kChromeAppDeprecated, // Max value of errors.
};
// Returns a message for given `error`.
static std::string GetErrorMessage(Error error);
// Saves a launch error. The error is used on the next Chrome run to report
// metrics and display a message to the user.
static void Save(Error error);
// Saves a cryptohome auth error. The error is used for metrics report on the
// next Chrome run.
static void SaveCryptohomeFailure(const AuthFailure& auth_failure);
// Gets the last launch error.
static Error Get();
// Records the launch error and cryptohome auth error metric and clears them.
static void RecordMetricAndClear();
KioskAppLaunchError() = delete;
KioskAppLaunchError(const KioskAppLaunchError&) = delete;
KioskAppLaunchError& operator=(const KioskAppLaunchError&) = delete;
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_APP_MODE_KIOSK_APP_LAUNCH_ERROR_H_
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