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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 CHROME_BROWSER_ASH_PHONEHUB_ATTESTATION_CERTIFICATE_GENERATOR_IMPL_H_
#define CHROME_BROWSER_ASH_PHONEHUB_ATTESTATION_CERTIFICATE_GENERATOR_IMPL_H_
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "chrome/browser/ash/attestation/soft_bind_attestation_flow.h"
#include "chrome/browser/profiles/profile.h"
#include "chromeos/ash/components/network/network_state_handler_observer.h"
#include "chromeos/ash/components/phonehub/public/cpp/attestation_certificate_generator.h"
#include "chromeos/ash/services/device_sync/cryptauth_key_registry.h"
namespace ash::phonehub {
class AttestationCertificateGeneratorImpl
: public AttestationCertificateGenerator,
public NetworkStateHandlerObserver {
public:
AttestationCertificateGeneratorImpl(
Profile* profile,
std::unique_ptr<attestation::SoftBindAttestationFlow>
soft_bind_attestation_flow);
~AttestationCertificateGeneratorImpl() override;
// AttestationCertificateGenerator:
void RetrieveCertificate() override;
// NetworkStateHandlerObserver:
void DefaultNetworkChanged(const NetworkState* network) override;
private:
FRIEND_TEST_ALL_PREFIXES(AttestationCertificateGeneratorImplTest,
RegenerateAfterExpiration);
FRIEND_TEST_ALL_PREFIXES(AttestationCertificateGeneratorImplTest,
RetrieveCertificateWithoutCache);
bool ShouldRegenerateAttestationCertificate();
void GenerateCertificate();
void OnAttestationCertificateGenerated(
const std::vector<std::string>& attestation_certs,
bool is_valid);
std::unique_ptr<attestation::SoftBindAttestationFlow>
soft_bind_attestation_flow_;
std::unique_ptr<device_sync::CryptAuthKeyRegistry> key_registry_;
raw_ptr<Profile, DanglingUntriaged> profile_;
bool is_valid_ = false;
std::vector<std::string> attestation_certs_;
base::Time last_attestation_completed_time_;
base::Time last_attestation_attempt_from_network_change_time_;
base::WeakPtrFactory<AttestationCertificateGeneratorImpl> weak_ptr_factory_{
this};
};
} // namespace ash::phonehub
#endif // CHROME_BROWSER_ASH_PHONEHUB_ATTESTATION_CERTIFICATE_GENERATOR_IMPL_H_
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