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Unified Diff: chrome/browser/chromeos/policy/enterprise_install_attributes.h

Issue 2382833002: Rename policy::EnterpriseInstallAttributes to chromeos::InstallAttributes. (Closed)
Patch Set: Add missing #includes. Created 4 years, 3 months ago
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Index: chrome/browser/chromeos/policy/enterprise_install_attributes.h
diff --git a/chrome/browser/chromeos/policy/enterprise_install_attributes.h b/chrome/browser/chromeos/policy/enterprise_install_attributes.h
deleted file mode 100644
index bd411faeacca035fffc4cae76a497150a8d6c394..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/policy/enterprise_install_attributes.h
+++ /dev/null
@@ -1,200 +0,0 @@
-// Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_POLICY_ENTERPRISE_INSTALL_ATTRIBUTES_H_
-#define CHROME_BROWSER_CHROMEOS_POLICY_ENTERPRISE_INSTALL_ATTRIBUTES_H_
-
-#include <map>
-#include <string>
-
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/files/file_path.h"
-#include "base/gtest_prod_util.h"
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "chromeos/dbus/cryptohome_client.h"
-#include "chromeos/dbus/dbus_method_call_status.h"
-#include "components/policy/core/common/cloud/cloud_policy_constants.h"
-
-namespace policy {
-
-// Brokers access to the enterprise-related installation-time attributes on
-// ChromeOS.
-// TODO(zelidrag, mnissler): Rename + move this class - http://crbug.com/249513.
-class EnterpriseInstallAttributes {
- public:
- // EnterpriseInstallAttributes status codes. Do not change the numeric ids or
- // the meaning of the existing codes to preserve the interpretability of old
- // logfiles.
- enum LockResult {
- LOCK_SUCCESS = 0, // Success.
- LOCK_NOT_READY = 1, // Backend/TPM still initializing.
- LOCK_TIMEOUT = 2, // Backend/TPM timed out.
- LOCK_BACKEND_INVALID = 3, // Backend failed to initialize.
- LOCK_ALREADY_LOCKED = 4, // TPM has already been locked.
- LOCK_SET_ERROR = 5, // Failed to set attributes.
- LOCK_FINALIZE_ERROR = 6, // Backend failed to lock.
- LOCK_READBACK_ERROR = 7, // Inconsistency reading back registration data.
- LOCK_WRONG_DOMAIN = 8, // Device already registered to another domain.
- LOCK_WRONG_MODE = 9, // Device already locked to a different mode.
- };
-
- // A callback to handle responses of methods returning a LockResult value.
- typedef base::Callback<void(LockResult lock_result)> LockResultCallback;
-
- // Return serialized InstallAttributes of an enterprise-owned configuration.
- static std::string GetEnterpriseOwnedInstallAttributesBlobForTesting(
- const std::string& user_name);
-
- explicit EnterpriseInstallAttributes(
- chromeos::CryptohomeClient* cryptohome_client);
- ~EnterpriseInstallAttributes();
-
- // Tries to read install attributes from the cache file which is created early
- // during the boot process. The cache file is used to work around slow
- // cryptohome startup, which takes a while to register its DBus interface.
- // (See http://crosbug.com/37367 for background on this.)
- void Init(const base::FilePath& cache_file);
-
- // Makes sure the local caches for enterprise-related install attributes are
- // up to date with what cryptohome has. This method checks the readiness of
- // attributes and read them if ready. Actual read will be performed in
- // ReadAttributesIfReady().
- void ReadImmutableAttributes(const base::Closure& callback);
-
- // Locks the device to be an enterprise device registered by the given user.
- // This can also be called after the lock has already been taken, in which
- // case it checks that the passed user agrees with the locked attribute.
- // |callback| must not be null and is called with the result. Must not be
- // called while a previous LockDevice() invocation is still pending.
- void LockDevice(const std::string& user,
- DeviceMode device_mode,
- const std::string& device_id,
- const LockResultCallback& callback);
-
- // Checks whether this is an enterprise device.
- bool IsEnterpriseDevice() const;
-
- // Checks whether this is a consumer kiosk enabled device.
- bool IsConsumerKioskDeviceWithAutoLaunch();
-
- // Gets the domain this device belongs to or an empty string if the device is
- // not an enterprise device.
- std::string GetDomain() const;
-
- // Gets the device id that was generated when the device was registered.
- // Returns an empty string if the device is not an enterprise device or the
- // device id was not stored in the lockbox (prior to R19).
- std::string GetDeviceId();
-
- // Gets the mode the device was enrolled to. The return value for devices that
- // are not locked yet will be DEVICE_MODE_UNKNOWN.
- DeviceMode GetMode();
-
- protected:
- // True if install attributes have been read successfully. False if read
- // failed or no read attempt was made.
- bool device_locked_;
-
- // Whether the TPM / install attributes consistency check is running.
- bool consistency_check_running_;
-
- // To be run after the consistency check has finished.
- base::Closure post_check_action_;
-
- // Wether the LockDevice() initiated TPM calls are running.
- bool device_lock_running_;
-
- std::string registration_user_;
- std::string registration_domain_;
- std::string registration_device_id_;
- DeviceMode registration_mode_;
-
- private:
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest,
- DeviceLockedFromOlderVersion);
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest,
- GetRegistrationUser);
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest, Init);
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest,
- InitForConsumerKiosk);
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest, LockCanonicalize);
- FRIEND_TEST_ALL_PREFIXES(EnterpriseInstallAttributesTest,
- VerifyFakeInstallAttributesCache);
-
- // Constants for the possible device modes that can be stored in the lockbox.
- static const char kConsumerDeviceMode[];
- static const char kEnterpriseDeviceMode[];
- static const char kLegacyRetailDeviceMode[];
- static const char kConsumerKioskDeviceMode[];
- static const char kUnknownDeviceMode[];
-
- // Field names in the lockbox.
- static const char kAttrEnterpriseDeviceId[];
- static const char kAttrEnterpriseDomain[];
- static const char kAttrEnterpriseMode[];
- static const char kAttrEnterpriseOwned[];
- static const char kAttrEnterpriseUser[];
- static const char kAttrConsumerKioskEnabled[];
-
- // Called by |cryptohome_client_| when the cryptohome service becomes
- // initially available over D-Bus.
- void OnCryptohomeServiceInitiallyAvailable(bool service_is_ready);
-
- // Translates DeviceMode constants to strings used in the lockbox.
- std::string GetDeviceModeString(DeviceMode mode);
-
- // Translates strings used in the lockbox to DeviceMode values.
- DeviceMode GetDeviceModeFromString(const std::string& mode);
-
- // Decodes the install attributes provided in |attr_map|.
- void DecodeInstallAttributes(
- const std::map<std::string, std::string>& attr_map);
-
- // Helper for ReadImmutableAttributes.
- void ReadAttributesIfReady(
- const base::Closure& callback,
- chromeos::DBusMethodCallStatus call_status,
- bool result);
-
- // Helper for LockDevice(). Handles the result of InstallAttributesIsReady()
- // and continue processing LockDevice if the result is true.
- void LockDeviceIfAttributesIsReady(
- const std::string& user,
- DeviceMode device_mode,
- const std::string& device_id,
- const LockResultCallback& callback,
- chromeos::DBusMethodCallStatus call_status,
- bool result);
-
- // Confirms the registered user and invoke the callback.
- void OnReadImmutableAttributes(const std::string& user,
- const LockResultCallback& callback);
-
- // Check state of install attributes against TPM lock state and generate UMA
- // for the result. Asynchronously retry |dbus_retries| times in case of DBUS
- // errors (cryptohomed startup is slow).
- void TriggerConsistencyCheck(int dbus_retries);
-
- // Callback for TpmIsOwned() DBUS call. Generates UMA or schedules retry in
- // case of DBUS error.
- void OnTpmOwnerCheckCompleted(int dbus_retries_remaining,
- chromeos::DBusMethodCallStatus call_status,
- bool result);
-
- // Gets the user that registered the device. Returns an empty string if the
- // device is not an enterprise device.
- std::string GetRegistrationUser() const;
-
- chromeos::CryptohomeClient* cryptohome_client_;
-
- base::WeakPtrFactory<EnterpriseInstallAttributes> weak_ptr_factory_;
-
- DISALLOW_COPY_AND_ASSIGN(EnterpriseInstallAttributes);
-};
-
-} // namespace policy
-
-#endif // CHROME_BROWSER_CHROMEOS_POLICY_ENTERPRISE_INSTALL_ATTRIBUTES_H_

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