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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 <map>
#include "base/basictypes.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/dbus/cryptohome_client.h"
namespace chromeos {
class CHROMEOS_EXPORT FakeCryptohomeClient : public CryptohomeClient {
public:
FakeCryptohomeClient();
virtual ~FakeCryptohomeClient();
virtual void Init(dbus::Bus* bus) OVERRIDE;
virtual void SetAsyncCallStatusHandlers(
const AsyncCallStatusHandler& handler,
const AsyncCallStatusWithDataHandler& data_handler) OVERRIDE;
virtual void ResetAsyncCallStatusHandlers() OVERRIDE;
virtual void WaitForServiceToBeAvailable(
const WaitForServiceToBeAvailableCallback& callback) OVERRIDE;
virtual void IsMounted(const BoolDBusMethodCallback& callback) OVERRIDE;
virtual bool Unmount(bool* success) OVERRIDE;
virtual void AsyncCheckKey(const std::string& username,
const std::string& key,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncMigrateKey(const std::string& username,
const std::string& from_key,
const std::string& to_key,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncRemove(const std::string& username,
const AsyncMethodCallback& callback) OVERRIDE;
virtual bool GetSystemSalt(std::vector<uint8>* salt) OVERRIDE;
virtual void GetSanitizedUsername(
const std::string& username,
const StringDBusMethodCallback& callback) OVERRIDE;
virtual std::string BlockingGetSanitizedUsername(
const std::string& username) OVERRIDE;
virtual void AsyncMount(const std::string& username,
const std::string& key,
int flags,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncAddKey(const std::string& username,
const std::string& key,
const std::string& new_key,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncMountGuest(const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncMountPublic(const std::string& public_mount_id,
int flags,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void TpmIsReady(const BoolDBusMethodCallback& callback) OVERRIDE;
virtual void TpmIsEnabled(const BoolDBusMethodCallback& callback) OVERRIDE;
virtual bool CallTpmIsEnabledAndBlock(bool* enabled) OVERRIDE;
virtual void TpmGetPassword(
const StringDBusMethodCallback& callback) OVERRIDE;
virtual void TpmIsOwned(const BoolDBusMethodCallback& callback) OVERRIDE;
virtual bool CallTpmIsOwnedAndBlock(bool* owned) OVERRIDE;
virtual void TpmIsBeingOwned(const BoolDBusMethodCallback& callback) OVERRIDE;
virtual bool CallTpmIsBeingOwnedAndBlock(bool* owning) OVERRIDE;
virtual void TpmCanAttemptOwnership(
const VoidDBusMethodCallback& callback) OVERRIDE;
virtual void TpmClearStoredPassword(
const VoidDBusMethodCallback& callback) OVERRIDE;
virtual bool CallTpmClearStoredPasswordAndBlock() OVERRIDE;
virtual void Pkcs11IsTpmTokenReady(
const BoolDBusMethodCallback& callback) OVERRIDE;
virtual void Pkcs11GetTpmTokenInfo(
const Pkcs11GetTpmTokenInfoCallback& callback) OVERRIDE;
virtual void Pkcs11GetTpmTokenInfoForUser(
const std::string& username,
const Pkcs11GetTpmTokenInfoCallback& callback) OVERRIDE;
virtual bool InstallAttributesGet(const std::string& name,
std::vector<uint8>* value,
bool* successful) OVERRIDE;
virtual bool InstallAttributesSet(const std::string& name,
const std::vector<uint8>& value,
bool* successful) OVERRIDE;
virtual bool InstallAttributesFinalize(bool* successful) OVERRIDE;
virtual void InstallAttributesIsReady(
const BoolDBusMethodCallback& callback) OVERRIDE;
virtual bool InstallAttributesIsInvalid(bool* is_invalid) OVERRIDE;
virtual bool InstallAttributesIsFirstInstall(bool* is_first_install) OVERRIDE;
virtual void TpmAttestationIsPrepared(
const BoolDBusMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationIsEnrolled(
const BoolDBusMethodCallback& callback) OVERRIDE;
virtual void AsyncTpmAttestationCreateEnrollRequest(
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncTpmAttestationEnroll(
const std::string& pca_response,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncTpmAttestationCreateCertRequest(
attestation::AttestationCertificateProfile certificate_profile,
const std::string& user_id,
const std::string& request_origin,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void AsyncTpmAttestationFinishCertRequest(
const std::string& pca_response,
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationDoesKeyExist(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const BoolDBusMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationGetCertificate(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const DataMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationGetPublicKey(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const DataMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationRegisterKey(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationSignEnterpriseChallenge(
attestation::AttestationKeyType key_type,
const std::string& user_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;
virtual void TpmAttestationSignSimpleChallenge(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const std::string& challenge,
const AsyncMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationGetKeyPayload(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const DataMethodCallback& callback) OVERRIDE;
virtual void TpmAttestationSetKeyPayload(
attestation::AttestationKeyType key_type,
const std::string& user_id,
const std::string& key_name,
const std::string& payload,
const BoolDBusMethodCallback& 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>& 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> GetStubSystemSalt();
private:
// 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_;
int tpm_is_ready_counter_;
bool unmount_result_;
std::vector<uint8> 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> > 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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