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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.
#include "chromeos/ash/components/attestation/stub_attestation_features.h"
#include <memory>
#include "base/check_op.h"
#include "chromeos/ash/components/dbus/attestation/attestation_ca.pb.h"
#include "chromeos/ash/components/dbus/attestation/interface.pb.h"
#include "chromeos/ash/components/dbus/constants/attestation_constants.h"
namespace ash::attestation {
// static
std::unique_ptr<StubAttestationFeatures>
StubAttestationFeatures::CreateAttestationNotAvailable() {
auto result = std::make_unique<StubAttestationFeatures>();
return result;
}
// static
std::unique_ptr<StubAttestationFeatures>
StubAttestationFeatures::CreateSupportRsaOnly() {
auto result = std::make_unique<StubAttestationFeatures>();
result->set_is_available(true);
result->set_is_rsa_supported(true);
return result;
}
// static
std::unique_ptr<StubAttestationFeatures>
StubAttestationFeatures::CreateSupportAll() {
auto result = std::make_unique<StubAttestationFeatures>();
result->set_is_available(true);
result->set_is_rsa_supported(true);
result->set_is_ecc_supported(true);
return result;
}
bool StubAttestationFeatures::IsAttestationAvailable() const {
return is_available_;
}
bool StubAttestationFeatures::IsRsaSupported() const {
return is_rsa_supported_;
}
bool StubAttestationFeatures::IsEccSupported() const {
return is_ecc_supported_;
}
void StubAttestationFeatures::Clear() {
is_available_ = false;
is_rsa_supported_ = false;
is_ecc_supported_ = false;
}
void StubAttestationFeatures::set_is_available(bool is_available) {
is_available_ = is_available;
}
void StubAttestationFeatures::set_is_rsa_supported(bool is_supported) {
is_rsa_supported_ = is_supported;
}
void StubAttestationFeatures::set_is_ecc_supported(bool is_supported) {
is_ecc_supported_ = is_supported;
}
ScopedStubAttestationFeatures::ScopedStubAttestationFeatures()
: ScopedStubAttestationFeatures(
StubAttestationFeatures::CreateSupportAll()) {}
ScopedStubAttestationFeatures::ScopedStubAttestationFeatures(
std::unique_ptr<StubAttestationFeatures> attestation_features)
: attestation_features_(std::move(attestation_features)) {
AttestationFeatures::SetForTesting(attestation_features_.get());
}
ScopedStubAttestationFeatures::~ScopedStubAttestationFeatures() {
CHECK_EQ(attestation_features_.get(), AttestationFeatures::Get());
AttestationFeatures::ShutdownForTesting();
}
StubAttestationFeatures* ScopedStubAttestationFeatures::Get() {
return attestation_features_.get();
}
} // namespace ash::attestation
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