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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_VARIATIONS_CROS_EVALUATE_SEED_CROS_SAFE_SEED_MANAGER_H_
#define COMPONENTS_VARIATIONS_CROS_EVALUATE_SEED_CROS_SAFE_SEED_MANAGER_H_
#include <optional>
#include <string>
#include "base/time/time.h"
#include "chromeos/ash/components/dbus/featured/featured.pb.h"
#include "components/variations/client_filterable_state.h"
#include "components/variations/service/safe_seed_manager_base.h"
class PrefRegistrySimple;
namespace variations::cros_early_boot::evaluate_seed {
class CrOSSafeSeedManager : public SafeSeedManagerBase {
public:
// Creates a CrOSSafeSeedManager used to determine the what type of seed to
// use on CrOS devices.
explicit CrOSSafeSeedManager(SeedType seed);
CrOSSafeSeedManager(const CrOSSafeSeedManager&) = delete;
CrOSSafeSeedManager& operator=(const CrOSSafeSeedManager&) = delete;
~CrOSSafeSeedManager() override;
// Empty implementation since we do not want to modify Local State.
static void RegisterPrefs(PrefRegistrySimple* registry) {}
// SafeSeedManagerBase:
// Returns the type of seed the client should use. Featured will determine the
// seed and pass it to evaluate_seed.
SeedType GetSeedType() const override;
// Empty implementation since we do not fetch the seed from evaluate_seed.
void RecordFetchStarted() override {}
// Empty implementation since we do not fetch the seed from evaluate_seed.
void RecordSuccessfulFetch(VariationsSeedStore* seed_store) override {}
// Return details of the used seed, if any has been set.
std::optional<featured::SeedDetails> GetUsedSeed() const;
private:
SeedType seed_;
};
} // namespace variations::cros_early_boot::evaluate_seed
#endif // COMPONENTS_VARIATIONS_CROS_EVALUATE_SEED_CROS_SAFE_SEED_MANAGER_H_
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