| // Copyright 2014 The Chromium OS 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 TRUNKS_TPM_STATE_IMPL_H_ |
| #define TRUNKS_TPM_STATE_IMPL_H_ |
| |
| #include "trunks/tpm_state.h" |
| |
| #include <base/macros.h> |
| |
| #include "trunks/tpm_generated.h" |
| #include "trunks/trunks_export.h" |
| |
| namespace trunks { |
| |
| class TrunksFactory; |
| |
| // TpmStateImpl is the default implementation of the TpmState interface. |
| class TRUNKS_EXPORT TpmStateImpl : public TpmState { |
| public: |
| explicit TpmStateImpl(const TrunksFactory& factory); |
| ~TpmStateImpl() override; |
| |
| // TpmState methods. |
| TPM_RC Initialize() override; |
| bool IsOwnerPasswordSet() override; |
| bool IsEndorsementPasswordSet() override; |
| bool IsLockoutPasswordSet() override; |
| bool IsInLockout() override; |
| bool IsPlatformHierarchyEnabled() override; |
| bool WasShutdownOrderly() override; |
| |
| private: |
| const TrunksFactory& factory_; |
| bool initialized_; |
| TPMA_PERMANENT permanent_flags_; |
| TPMA_STARTUP_CLEAR startup_clear_flags_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TpmStateImpl); |
| }; |
| |
| } // namespace trunks |
| |
| #endif // TRUNKS_TPM_STATE_IMPL_H_ |