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- // Copyright 2018 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 ASH_SERVICES_MULTIDEVICE_SETUP_HOST_DEVICE_TIMESTAMP_MANAGER_H_
- #define ASH_SERVICES_MULTIDEVICE_SETUP_HOST_DEVICE_TIMESTAMP_MANAGER_H_
- #include "base/time/time.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
- namespace ash {
- namespace multidevice_setup {
- // Records time at which the logged in user completed the MultiDevice setup flow
- // on this device.
- class HostDeviceTimestampManager {
- public:
- HostDeviceTimestampManager(const HostDeviceTimestampManager&) = delete;
- HostDeviceTimestampManager& operator=(const HostDeviceTimestampManager&) =
- delete;
- virtual ~HostDeviceTimestampManager() = default;
- // Returns true when there is a host set (not necessarily verified) for the
- // logged in GAIA account and that host was set from this Chromebook.
- virtual bool WasHostSetFromThisChromebook() = 0;
- // If the logged in GAIA account has completed the MultiDevice setup flow on
- // this device, this returns the time at which the flow was completed. If the
- // flow was completed more than once, it records the most recent time of
- // completion. Otherwise it returns absl::nullopt.
- virtual absl::optional<base::Time>
- GetLatestSetupFlowCompletionTimestamp() = 0;
- // If the logged in GAIA account has ever received a host status update that
- // a host was verified, this returns the time at which the last such update
- // was received. Otherwise it returns absl::nullopt.
- virtual absl::optional<base::Time> GetLatestVerificationTimestamp() = 0;
- protected:
- HostDeviceTimestampManager() = default;
- };
- } // namespace multidevice_setup
- } // namespace ash
- #endif // ASH_SERVICES_MULTIDEVICE_SETUP_HOST_DEVICE_TIMESTAMP_MANAGER_H_
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