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59 lines
2.1 KiB
59 lines
2.1 KiB
// |
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// Copyright (C) 2016 The Android Open Source Project |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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#ifndef TPM_MANAGER_CLIENT_TPM_OWNERSHIP_BINDER_PROXY_H_ |
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#define TPM_MANAGER_CLIENT_TPM_OWNERSHIP_BINDER_PROXY_H_ |
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#include <base/macros.h> |
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#include "android/tpm_manager/ITpmOwnership.h" |
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#include "tpm_manager/common/export.h" |
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#include "tpm_manager/common/tpm_ownership_interface.h" |
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namespace tpm_manager { |
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// An implementation of TpmOwnershipInterface that forwards requests to |
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// tpm_managerd using Binder. |
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class TPM_MANAGER_EXPORT TpmOwnershipBinderProxy |
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: public TpmOwnershipInterface { |
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public: |
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TpmOwnershipBinderProxy() = default; |
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explicit TpmOwnershipBinderProxy(android::tpm_manager::ITpmOwnership* binder); |
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~TpmOwnershipBinderProxy() override = default; |
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// Initializes the client. Returns true on success. |
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bool Initialize(); |
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// TpmOwnershipInterface methods. All assume a message loop and binder watcher |
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// have already been configured elsewhere. |
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void GetTpmStatus(const GetTpmStatusRequest& request, |
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const GetTpmStatusCallback& callback) override; |
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void TakeOwnership(const TakeOwnershipRequest& request, |
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const TakeOwnershipCallback& callback) override; |
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void RemoveOwnerDependency( |
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const RemoveOwnerDependencyRequest& request, |
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const RemoveOwnerDependencyCallback& callback) override; |
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private: |
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android::sp<android::tpm_manager::ITpmOwnership> default_binder_; |
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android::tpm_manager::ITpmOwnership* binder_ = nullptr; |
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DISALLOW_COPY_AND_ASSIGN(TpmOwnershipBinderProxy); |
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}; |
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} // namespace tpm_manager |
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#endif // TPM_MANAGER_CLIENT_TPM_OWNERSHIP_BINDER_PROXY_H_
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