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// Copyright 2013 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 CHROMEOS_DBUS_FAKE_CRYPTOHOME_CLIENT_H_
#define CHROMEOS_DBUS_FAKE_CRYPTOHOME_CLIENT_H_
#include <stdint.h>
#include <map>
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/dbus/cryptohome_client.h"
namespace chromeos {
class CHROMEOS_EXPORT FakeCryptohomeClient : public CryptohomeClient {
public:
FakeCryptohomeClient();
~FakeCryptohomeClient() override;
void Init(dbus::Bus* bus) override;
void SetAsyncCallStatusHandlers(
const AsyncCallStatusHandler& handler,
const AsyncCallStatusWithDataHandler& data_handler) override;
void ResetAsyncCallStatusHandlers() override;
void WaitForServiceToBeAvailable(
const WaitForServiceToBeAvailableCallback& callback) override;
void IsMounted(const BoolDBusMethodCallback& callback) override;
bool Unmount(bool* success) override;
void AsyncCheckKey(const cryptohome::Identification& cryptohome_id,
const std::string& key,
const AsyncMethodCallback& callback) override;
void AsyncMigrateKey(const cryptohome::Identification& cryptohome_id,
const std::string& from_key,
const std::string& to_key,
const AsyncMethodCallback& callback) override;
void AsyncRemove(const cryptohome::Identification& cryptohome_id,
const AsyncMethodCallback& callback) override;
void GetSystemSalt(const GetSystemSaltCallback& callback) override;
void GetSanitizedUsername(const cryptohome::Identification& cryptohome_id,
const StringDBusMethodCallback& callback) override;
std::string BlockingGetSanitizedUsername(
const cryptohome::Identification& cryptohome_id) override;
void AsyncMount(const cryptohome::Identification& cryptohome_id,
const std::string& key,
int flags,
const AsyncMethodCallback& callback) override;
void AsyncAddKey(const cryptohome::Identification& cryptohome_id,
const std::string& key,
const std::string& new_key,
const AsyncMethodCallback& callback) override;
void AsyncMountGuest(const AsyncMethodCallback& callback) override;
void AsyncMountPublic(const cryptohome::Identification& public_mount_id,
int flags,
const AsyncMethodCallback& callback) override;
void TpmIsReady(const BoolDBusMethodCallback& callback) override;
void TpmIsEnabled(const BoolDBusMethodCallback& callback) override;
bool CallTpmIsEnabledAndBlock(bool* enabled) override;
void TpmGetPassword(const StringDBusMethodCallback& callback) override;
void TpmIsOwned(const BoolDBusMethodCallback& callback) override;
bool CallTpmIsOwnedAndBlock(bool* owned) override;
void TpmIsBeingOwned(const BoolDBusMethodCallback& callback) override;
bool CallTpmIsBeingOwnedAndBlock(bool* owning) override;
void TpmCanAttemptOwnership(const VoidDBusMethodCallback& callback) override;
void TpmClearStoredPassword(const VoidDBusMethodCallback& callback) override;
bool CallTpmClearStoredPasswordAndBlock() override;
void Pkcs11IsTpmTokenReady(const BoolDBusMethodCallback& callback) override;
void Pkcs11GetTpmTokenInfo(
const Pkcs11GetTpmTokenInfoCallback& callback) override;
void Pkcs11GetTpmTokenInfoForUser(
const cryptohome::Identification& cryptohome_id,
const Pkcs11GetTpmTokenInfoCallback& callback) override;
bool InstallAttributesGet(const std::string& name,
std::vector<uint8_t>* value,
bool* successful) override;
bool InstallAttributesSet(const std::string& name,
const std::vector<uint8_t>& value,
bool* successful) override;
bool InstallAttributesFinalize(bool* successful) override;
void InstallAttributesIsReady(
const BoolDBusMethodCallback& callback) override;
bool InstallAttributesIsInvalid(bool* is_invalid) override;
bool InstallAttributesIsFirstInstall(bool* is_first_install) override;
void TpmAttestationIsPrepared(
const BoolDBusMethodCallback& callback) override;
void TpmAttestationIsEnrolled(
const BoolDBusMethodCallback& callback) override;
void AsyncTpmAttestationCreateEnrollRequest(
chromeos::attestation::PrivacyCAType pca_type,
const AsyncMethodCallback& callback) override;
void AsyncTpmAttestationEnroll(chromeos::attestation::PrivacyCAType pca_type,
const std::string& pca_response,
const AsyncMethodCallback& callback) override;
void AsyncTpmAttestationCreateCertRequest(
chromeos::attestation::PrivacyCAType pca_type,
attestation::AttestationCertificateProfile certificate_profile,
const cryptohome::Identification& cryptohome_id,
const std::string& request_origin,
const AsyncMethodCallback& callback) override;
void AsyncTpmAttestationFinishCertRequest(
const std::string& pca_response,
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const AsyncMethodCallback& callback) override;
void TpmAttestationDoesKeyExist(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const BoolDBusMethodCallback& callback) override;
void TpmAttestationGetCertificate(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const DataMethodCallback& callback) override;
void TpmAttestationGetPublicKey(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const DataMethodCallback& callback) override;
void TpmAttestationRegisterKey(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const AsyncMethodCallback& callback) override;
void TpmAttestationSignEnterpriseChallenge(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const std::string& domain,
const std::string& device_id,
attestation::AttestationChallengeOptions options,
const std::string& challenge,
const AsyncMethodCallback& callback) override;
void TpmAttestationSignSimpleChallenge(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const std::string& challenge,
const AsyncMethodCallback& callback) override;
void TpmAttestationGetKeyPayload(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const DataMethodCallback& callback) override;
void TpmAttestationSetKeyPayload(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_name,
const std::string& payload,
const BoolDBusMethodCallback& callback) override;
void TpmAttestationDeleteKeys(
attestation::AttestationKeyType key_type,
const cryptohome::Identification& cryptohome_id,
const std::string& key_prefix,
const BoolDBusMethodCallback& callback) override;
void GetKeyDataEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::GetKeyDataRequest& request,
const ProtobufMethodCallback& callback) override;
void CheckKeyEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::CheckKeyRequest& request,
const ProtobufMethodCallback& callback) override;
void MountEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::MountRequest& request,
const ProtobufMethodCallback& callback) override;
void AddKeyEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::AddKeyRequest& request,
const ProtobufMethodCallback& callback) override;
void UpdateKeyEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::UpdateKeyRequest& request,
const ProtobufMethodCallback& callback) override;
void RemoveKeyEx(const cryptohome::Identification& cryptohome_id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::RemoveKeyRequest& request,
const ProtobufMethodCallback& callback) override;
void GetBootAttribute(const cryptohome::GetBootAttributeRequest& request,
const ProtobufMethodCallback& callback) override;
void SetBootAttribute(const cryptohome::SetBootAttributeRequest& request,
const ProtobufMethodCallback& callback) override;
void FlushAndSignBootAttributes(
const cryptohome::FlushAndSignBootAttributesRequest& request,
const ProtobufMethodCallback& callback) override;
// Changes the behavior of WaitForServiceToBeAvailable(). This method runs
// pending callbacks if is_available is true.
void SetServiceIsAvailable(bool is_available);
// Sets the unmount result of Unmount() call.
void set_unmount_result(bool result) {
unmount_result_ = result;
}
// Sets the system salt which will be returned from GetSystemSalt(). By
// default, GetSystemSalt() returns the value generated by
// GetStubSystemSalt().
void set_system_salt(const std::vector<uint8_t>& system_salt) {
system_salt_ = system_salt;
}
// Returns the stub system salt as raw bytes. (not as a string encoded in the
// format used by SystemSaltGetter::ConvertRawSaltToHexString()).
static std::vector<uint8_t> GetStubSystemSalt();
private:
void ReturnProtobufMethodCallback(
const cryptohome::BaseReply& reply,
const ProtobufMethodCallback& callback);
// Posts tasks which return fake results to the UI thread.
void ReturnAsyncMethodResult(const AsyncMethodCallback& callback,
bool returns_data);
// This method is used to implement ReturnAsyncMethodResult.
void ReturnAsyncMethodResultInternal(const AsyncMethodCallback& callback,
bool returns_data);
bool service_is_available_;
int async_call_id_;
AsyncCallStatusHandler async_call_status_handler_;
AsyncCallStatusWithDataHandler async_call_status_data_handler_;
bool unmount_result_;
std::vector<uint8_t> system_salt_;
std::vector<WaitForServiceToBeAvailableCallback>
pending_wait_for_service_to_be_available_callbacks_;
// A stub store for InstallAttributes, mapping an attribute name to the
// associated data blob. Used to implement InstallAttributesSet and -Get.
std::map<std::string, std::vector<uint8_t>> install_attrs_;
bool locked_;
base::WeakPtrFactory<FakeCryptohomeClient> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(FakeCryptohomeClient);
};
} // namespace chromeos
#endif // CHROMEOS_DBUS_FAKE_CRYPTOHOME_CLIENT_H_
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