| /* |
| * 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 SYSTEM_KEYMASTER_OPERATION_TABLE_H |
| #define SYSTEM_KEYMASTER_OPERATION_TABLE_H |
| |
| #include <keymaster/UniquePtr.h> |
| |
| #include <hardware/keymaster_defs.h> |
| #include <keymaster/random_source.h> |
| |
| namespace keymaster { |
| |
| class Operation; |
| using OperationPtr = UniquePtr<Operation>; |
| |
| |
| class OperationTable { |
| public: |
| explicit OperationTable(size_t table_size) : |
| table_size_(table_size) {} |
| |
| keymaster_error_t Add(OperationPtr&& operation); |
| Operation* Find(keymaster_operation_handle_t op_handle); |
| bool Delete(keymaster_operation_handle_t); |
| |
| private: |
| UniquePtr<OperationPtr[]> table_; |
| size_t table_size_; |
| }; |
| |
| } // namespace keymaster |
| |
| #endif // SYSTEM_KEYMASTER_OPERATION_TABLE_H |