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//
// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef TPM_MANAGER_COMMON_TPM_OWNERSHIP_INTERFACE_H_
#define TPM_MANAGER_COMMON_TPM_OWNERSHIP_INTERFACE_H_
#include <base/callback.h>
#include "tpm_manager/common/export.h"
#include "tpm_manager/common/tpm_ownership_interface.pb.h"
namespace tpm_manager {
// This is the interface to access the ownership subsystem of the Tpm. It is
// extended by TpmManagerInterface.
class TPM_MANAGER_EXPORT TpmOwnershipInterface {
public:
virtual ~TpmOwnershipInterface() = default;
// Processes a GetTpmStatusRequest and responds with a GetTpmStatusReply.
using GetTpmStatusCallback = base::Callback<void(const GetTpmStatusReply&)>;
virtual void GetTpmStatus(const GetTpmStatusRequest& request,
const GetTpmStatusCallback& callback) = 0;
// Processes a TakeOwnershipRequest and responds with a TakeOwnershipReply.
using TakeOwnershipCallback = base::Callback<void(const TakeOwnershipReply&)>;
virtual void TakeOwnership(const TakeOwnershipRequest& request,
const TakeOwnershipCallback& callback) = 0;
};
} // namespace tpm_manager
#endif // TPM_MANAGER_COMMON_TPM_OWNERSHIP_INTERFACE_H_
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