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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 CHROMEOS_ASH_COMPONENTS_ATTESTATION_STUB_ATTESTATION_FEATURES_H_
#define CHROMEOS_ASH_COMPONENTS_ATTESTATION_STUB_ATTESTATION_FEATURES_H_
#include <memory>
#include "chromeos/ash/components/attestation/attestation_features.h"
#include "chromeos/ash/components/dbus/attestation/interface.pb.h"
#include "chromeos/ash/components/dbus/constants/attestation_constants.h"
namespace ash::attestation {
class StubAttestationFeatures : public AttestationFeatures {
public:
static std::unique_ptr<StubAttestationFeatures>
CreateAttestationNotAvailable();
static std::unique_ptr<StubAttestationFeatures> CreateSupportRsaOnly();
static std::unique_ptr<StubAttestationFeatures> CreateSupportAll();
StubAttestationFeatures() = default;
~StubAttestationFeatures() override = default;
StubAttestationFeatures(const StubAttestationFeatures&) = delete;
StubAttestationFeatures& operator=(const StubAttestationFeatures&) = delete;
void Init() override {}
bool IsAttestationAvailable() const override;
bool IsRsaSupported() const override;
bool IsEccSupported() const override;
void Clear();
void set_is_available(bool is_available);
void set_is_rsa_supported(bool is_supported);
void set_is_ecc_supported(bool is_supported);
private:
bool is_available_ = false;
bool is_rsa_supported_ = false;
bool is_ecc_supported_ = false;
};
class ScopedStubAttestationFeatures {
public:
ScopedStubAttestationFeatures();
explicit ScopedStubAttestationFeatures(
std::unique_ptr<StubAttestationFeatures> install_attributes);
ScopedStubAttestationFeatures(const ScopedStubAttestationFeatures&) = delete;
ScopedStubAttestationFeatures& operator=(
const ScopedStubAttestationFeatures&) = delete;
~ScopedStubAttestationFeatures();
StubAttestationFeatures* Get();
private:
std::unique_ptr<StubAttestationFeatures> attestation_features_;
};
} // namespace ash::attestation
#endif // CHROMEOS_ASH_COMPONENTS_ATTESTATION_STUB_ATTESTATION_FEATURES_H_
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