| /* |
| * Copyright (C) 2016 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 GAPII_POOL_H |
| #define GAPII_POOL_H |
| |
| #include <memory> |
| #include <stdint.h> |
| |
| namespace gapii { |
| |
| class Pool { |
| public: |
| static std::shared_ptr<Pool> create(uint64_t size); |
| |
| ~Pool(); |
| |
| // size returns the size of this pool in bytes. |
| inline uint64_t size() const; |
| |
| // Pointer to first byte in the pool. |
| inline void* base() const; |
| |
| private: |
| Pool(uint64_t size); |
| Pool(const Pool&) = delete; |
| Pool& operator=(const Pool&) = delete; |
| |
| void* mData; |
| uint64_t mSize; |
| }; |
| |
| inline uint64_t Pool::size() const { |
| return mSize; |
| } |
| |
| inline void* Pool::base() const { |
| return mData; |
| } |
| |
| } // namespace gapii |
| |
| #endif // GAPII_POOL_H |